devices/r8169-3.4-ethercat.c
author Florian Pose <fp@igh.de>
Wed, 13 Dec 2017 15:39:13 +0100
branchstable-1.5
changeset 2693 8051d05cb935
parent 2582 87e502828b3f
permissions -rw-r--r--
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/*
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 * r8169.c: RealTek 8169/8168/8101 ethernet driver.
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 *
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 * Copyright (c) 2002 ShuChen <shuchen@realtek.com.tw>
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 * Copyright (c) 2003 - 2007 Francois Romieu <romieu@fr.zoreil.com>
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 * Copyright (c) a lot of people too. Please respect their work.
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 *
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 * See MAINTAINERS file for support contact information.
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 */
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#include <linux/module.h>
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#include <linux/moduleparam.h>
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#include <linux/pci.h>
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#include <linux/netdevice.h>
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#include <linux/etherdevice.h>
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#include <linux/delay.h>
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#include <linux/ethtool.h>
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#include <linux/mii.h>
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#include <linux/if_vlan.h>
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#include <linux/crc32.h>
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#include <linux/in.h>
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#include <linux/ip.h>
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#include <linux/tcp.h>
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#include <linux/init.h>
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#include <linux/interrupt.h>
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#include <linux/dma-mapping.h>
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#include <linux/pm_runtime.h>
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#include <linux/firmware.h>
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#include <linux/pci-aspm.h>
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#include <linux/prefetch.h>
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#include <asm/io.h>
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#include <asm/irq.h>
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#include "../globals.h"
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#include "ecdev.h"
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#define RTL8169_VERSION "2.3LK-NAPI"
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#define MODULENAME "ec_r8169"
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#define PFX MODULENAME ": "
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#define FIRMWARE_8168D_1	"rtl_nic/rtl8168d-1.fw"
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#define FIRMWARE_8168D_2	"rtl_nic/rtl8168d-2.fw"
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#define FIRMWARE_8168E_1	"rtl_nic/rtl8168e-1.fw"
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#define FIRMWARE_8168E_2	"rtl_nic/rtl8168e-2.fw"
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#define FIRMWARE_8168E_3	"rtl_nic/rtl8168e-3.fw"
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#define FIRMWARE_8168F_1	"rtl_nic/rtl8168f-1.fw"
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#define FIRMWARE_8168F_2	"rtl_nic/rtl8168f-2.fw"
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#define FIRMWARE_8105E_1	"rtl_nic/rtl8105e-1.fw"
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#ifdef RTL8169_DEBUG
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#define assert(expr) \
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	if (!(expr)) {					\
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		printk( "Assertion failed! %s,%s,%s,line=%d\n",	\
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		#expr,__FILE__,__func__,__LINE__);		\
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	}
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#define dprintk(fmt, args...) \
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	do { printk(KERN_DEBUG PFX fmt, ## args); } while (0)
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#else
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#define assert(expr) do {} while (0)
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#define dprintk(fmt, args...)	do {} while (0)
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#endif /* RTL8169_DEBUG */
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#define R8169_MSG_DEFAULT \
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	(NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_IFUP | NETIF_MSG_IFDOWN)
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#define TX_SLOTS_AVAIL(tp) \
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	(tp->dirty_tx + NUM_TX_DESC - tp->cur_tx)
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/* A skbuff with nr_frags needs nr_frags+1 entries in the tx queue */
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#define TX_FRAGS_READY_FOR(tp,nr_frags) \
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	(TX_SLOTS_AVAIL(tp) >= (nr_frags + 1))
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/* Maximum number of multicast addresses to filter (vs. Rx-all-multicast).
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   The RTL chips use a 64 element hash table based on the Ethernet CRC. */
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static const int multicast_filter_limit = 32;
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#define MAX_READ_REQUEST_SHIFT	12
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#define TX_DMA_BURST	7	/* Maximum PCI burst, '7' is unlimited */
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#define SafeMtu		0x1c20	/* ... actually life sucks beyond ~7k */
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#define InterFrameGap	0x03	/* 3 means InterFrameGap = the shortest one */
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#define R8169_REGS_SIZE		256
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#define R8169_NAPI_WEIGHT	64
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#define NUM_TX_DESC	64	/* Number of Tx descriptor registers */
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#define NUM_RX_DESC	256	/* Number of Rx descriptor registers */
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#define RX_BUF_SIZE	1536	/* Rx Buffer size */
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#define R8169_TX_RING_BYTES	(NUM_TX_DESC * sizeof(struct TxDesc))
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#define R8169_RX_RING_BYTES	(NUM_RX_DESC * sizeof(struct RxDesc))
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#define RTL8169_TX_TIMEOUT	(6*HZ)
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#define RTL8169_PHY_TIMEOUT	(10*HZ)
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#define RTL_EEPROM_SIG		cpu_to_le32(0x8129)
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#define RTL_EEPROM_SIG_MASK	cpu_to_le32(0xffff)
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#define RTL_EEPROM_SIG_ADDR	0x0000
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/* write/read MMIO register */
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#define RTL_W8(reg, val8)	writeb ((val8), ioaddr + (reg))
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#define RTL_W16(reg, val16)	writew ((val16), ioaddr + (reg))
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#define RTL_W32(reg, val32)	writel ((val32), ioaddr + (reg))
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#define RTL_R8(reg)		readb (ioaddr + (reg))
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#define RTL_R16(reg)		readw (ioaddr + (reg))
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#define RTL_R32(reg)		readl (ioaddr + (reg))
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enum mac_version {
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	RTL_GIGA_MAC_VER_01 = 0,
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	RTL_GIGA_MAC_VER_02,
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	RTL_GIGA_MAC_VER_03,
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	RTL_GIGA_MAC_VER_04,
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	RTL_GIGA_MAC_VER_05,
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	RTL_GIGA_MAC_VER_06,
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	RTL_GIGA_MAC_VER_07,
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	RTL_GIGA_MAC_VER_08,
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	RTL_GIGA_MAC_VER_09,
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	RTL_GIGA_MAC_VER_10,
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	RTL_GIGA_MAC_VER_11,
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	RTL_GIGA_MAC_VER_12,
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	RTL_GIGA_MAC_VER_13,
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	RTL_GIGA_MAC_VER_14,
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	RTL_GIGA_MAC_VER_15,
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	RTL_GIGA_MAC_VER_16,
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	RTL_GIGA_MAC_VER_17,
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	RTL_GIGA_MAC_VER_18,
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	RTL_GIGA_MAC_VER_19,
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	RTL_GIGA_MAC_VER_20,
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	RTL_GIGA_MAC_VER_21,
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	RTL_GIGA_MAC_VER_22,
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   129
	RTL_GIGA_MAC_VER_23,
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   130
	RTL_GIGA_MAC_VER_24,
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   131
	RTL_GIGA_MAC_VER_25,
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   132
	RTL_GIGA_MAC_VER_26,
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   133
	RTL_GIGA_MAC_VER_27,
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   134
	RTL_GIGA_MAC_VER_28,
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   135
	RTL_GIGA_MAC_VER_29,
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   136
	RTL_GIGA_MAC_VER_30,
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diff changeset
   137
	RTL_GIGA_MAC_VER_31,
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   138
	RTL_GIGA_MAC_VER_32,
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   139
	RTL_GIGA_MAC_VER_33,
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   140
	RTL_GIGA_MAC_VER_34,
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   141
	RTL_GIGA_MAC_VER_35,
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   142
	RTL_GIGA_MAC_VER_36,
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   143
	RTL_GIGA_MAC_NONE   = 0xff,
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   144
};
7c83194a309f Added r8169 driver for kernel 3.4.
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   145
7c83194a309f Added r8169 driver for kernel 3.4.
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   146
enum rtl_tx_desc_version {
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   147
	RTL_TD_0	= 0,
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   148
	RTL_TD_1	= 1,
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   149
};
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   150
7c83194a309f Added r8169 driver for kernel 3.4.
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   151
#define JUMBO_1K	ETH_DATA_LEN
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   152
#define JUMBO_4K	(4*1024 - ETH_HLEN - 2)
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   153
#define JUMBO_6K	(6*1024 - ETH_HLEN - 2)
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   154
#define JUMBO_7K	(7*1024 - ETH_HLEN - 2)
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   155
#define JUMBO_9K	(9*1024 - ETH_HLEN - 2)
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   156
7c83194a309f Added r8169 driver for kernel 3.4.
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   157
#define _R(NAME,TD,FW,SZ,B) {	\
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   158
	.name = NAME,		\
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   159
	.txd_version = TD,	\
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   160
	.fw_name = FW,		\
7c83194a309f Added r8169 driver for kernel 3.4.
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   161
	.jumbo_max = SZ,	\
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   162
	.jumbo_tx_csum = B	\
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   163
}
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   164
7c83194a309f Added r8169 driver for kernel 3.4.
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   165
static const struct {
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   166
	const char *name;
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   167
	enum rtl_tx_desc_version txd_version;
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   168
	const char *fw_name;
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diff changeset
   169
	u16 jumbo_max;
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   170
	bool jumbo_tx_csum;
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   171
} rtl_chip_infos[] = {
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   172
	/* PCI devices. */
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   173
	[RTL_GIGA_MAC_VER_01] =
7c83194a309f Added r8169 driver for kernel 3.4.
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   174
		_R("RTL8169",		RTL_TD_0, NULL, JUMBO_7K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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   175
	[RTL_GIGA_MAC_VER_02] =
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   176
		_R("RTL8169s",		RTL_TD_0, NULL, JUMBO_7K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   177
	[RTL_GIGA_MAC_VER_03] =
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   178
		_R("RTL8110s",		RTL_TD_0, NULL, JUMBO_7K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   179
	[RTL_GIGA_MAC_VER_04] =
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   180
		_R("RTL8169sb/8110sb",	RTL_TD_0, NULL, JUMBO_7K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   181
	[RTL_GIGA_MAC_VER_05] =
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   182
		_R("RTL8169sc/8110sc",	RTL_TD_0, NULL, JUMBO_7K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   183
	[RTL_GIGA_MAC_VER_06] =
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   184
		_R("RTL8169sc/8110sc",	RTL_TD_0, NULL, JUMBO_7K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   185
	/* PCI-E devices. */
7c83194a309f Added r8169 driver for kernel 3.4.
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diff changeset
   186
	[RTL_GIGA_MAC_VER_07] =
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   187
		_R("RTL8102e",		RTL_TD_1, NULL, JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   188
	[RTL_GIGA_MAC_VER_08] =
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   189
		_R("RTL8102e",		RTL_TD_1, NULL, JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   190
	[RTL_GIGA_MAC_VER_09] =
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   191
		_R("RTL8102e",		RTL_TD_1, NULL, JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   192
	[RTL_GIGA_MAC_VER_10] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   193
		_R("RTL8101e",		RTL_TD_0, NULL, JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   194
	[RTL_GIGA_MAC_VER_11] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   195
		_R("RTL8168b/8111b",	RTL_TD_0, NULL, JUMBO_4K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   196
	[RTL_GIGA_MAC_VER_12] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   197
		_R("RTL8168b/8111b",	RTL_TD_0, NULL, JUMBO_4K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   198
	[RTL_GIGA_MAC_VER_13] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   199
		_R("RTL8101e",		RTL_TD_0, NULL, JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
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parents:
diff changeset
   200
	[RTL_GIGA_MAC_VER_14] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   201
		_R("RTL8100e",		RTL_TD_0, NULL, JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   202
	[RTL_GIGA_MAC_VER_15] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   203
		_R("RTL8100e",		RTL_TD_0, NULL, JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   204
	[RTL_GIGA_MAC_VER_16] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   205
		_R("RTL8101e",		RTL_TD_0, NULL, JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   206
	[RTL_GIGA_MAC_VER_17] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   207
		_R("RTL8168b/8111b",	RTL_TD_1, NULL, JUMBO_4K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   208
	[RTL_GIGA_MAC_VER_18] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   209
		_R("RTL8168cp/8111cp",	RTL_TD_1, NULL, JUMBO_6K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   210
	[RTL_GIGA_MAC_VER_19] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   211
		_R("RTL8168c/8111c",	RTL_TD_1, NULL, JUMBO_6K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   212
	[RTL_GIGA_MAC_VER_20] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   213
		_R("RTL8168c/8111c",	RTL_TD_1, NULL, JUMBO_6K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   214
	[RTL_GIGA_MAC_VER_21] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   215
		_R("RTL8168c/8111c",	RTL_TD_1, NULL, JUMBO_6K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   216
	[RTL_GIGA_MAC_VER_22] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   217
		_R("RTL8168c/8111c",	RTL_TD_1, NULL, JUMBO_6K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   218
	[RTL_GIGA_MAC_VER_23] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   219
		_R("RTL8168cp/8111cp",	RTL_TD_1, NULL, JUMBO_6K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   220
	[RTL_GIGA_MAC_VER_24] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   221
		_R("RTL8168cp/8111cp",	RTL_TD_1, NULL, JUMBO_6K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   222
	[RTL_GIGA_MAC_VER_25] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   223
		_R("RTL8168d/8111d",	RTL_TD_1, FIRMWARE_8168D_1,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   224
							JUMBO_9K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   225
	[RTL_GIGA_MAC_VER_26] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   226
		_R("RTL8168d/8111d",	RTL_TD_1, FIRMWARE_8168D_2,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   227
							JUMBO_9K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   228
	[RTL_GIGA_MAC_VER_27] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   229
		_R("RTL8168dp/8111dp",	RTL_TD_1, NULL, JUMBO_9K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   230
	[RTL_GIGA_MAC_VER_28] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   231
		_R("RTL8168dp/8111dp",	RTL_TD_1, NULL, JUMBO_9K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   232
	[RTL_GIGA_MAC_VER_29] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   233
		_R("RTL8105e",		RTL_TD_1, FIRMWARE_8105E_1,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   234
							JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   235
	[RTL_GIGA_MAC_VER_30] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   236
		_R("RTL8105e",		RTL_TD_1, FIRMWARE_8105E_1,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   237
							JUMBO_1K, true),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   238
	[RTL_GIGA_MAC_VER_31] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   239
		_R("RTL8168dp/8111dp",	RTL_TD_1, NULL, JUMBO_9K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   240
	[RTL_GIGA_MAC_VER_32] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   241
		_R("RTL8168e/8111e",	RTL_TD_1, FIRMWARE_8168E_1,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   242
							JUMBO_9K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   243
	[RTL_GIGA_MAC_VER_33] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   244
		_R("RTL8168e/8111e",	RTL_TD_1, FIRMWARE_8168E_2,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   245
							JUMBO_9K, false),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   246
	[RTL_GIGA_MAC_VER_34] =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   247
		_R("RTL8168evl/8111evl",RTL_TD_1, FIRMWARE_8168E_3,
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							JUMBO_9K, false),
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	[RTL_GIGA_MAC_VER_35] =
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		_R("RTL8168f/8111f",	RTL_TD_1, FIRMWARE_8168F_1,
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							JUMBO_9K, false),
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	[RTL_GIGA_MAC_VER_36] =
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		_R("RTL8168f/8111f",	RTL_TD_1, FIRMWARE_8168F_2,
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							JUMBO_9K, false),
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};
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#undef _R
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enum cfg_version {
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	RTL_CFG_0 = 0x00,
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	RTL_CFG_1,
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	RTL_CFG_2
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};
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static DEFINE_PCI_DEVICE_TABLE(rtl8169_pci_tbl) = {
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	{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK,	0x8129), 0, 0, RTL_CFG_0 },
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	{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK,	0x8136), 0, 0, RTL_CFG_2 },
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	{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK,	0x8167), 0, 0, RTL_CFG_0 },
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	{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK,	0x8168), 0, 0, RTL_CFG_1 },
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	{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK,	0x8169), 0, 0, RTL_CFG_0 },
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	{ PCI_DEVICE(PCI_VENDOR_ID_DLINK,	0x4300), 0, 0, RTL_CFG_0 },
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	{ PCI_DEVICE(PCI_VENDOR_ID_DLINK,	0x4302), 0, 0, RTL_CFG_0 },
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	{ PCI_DEVICE(PCI_VENDOR_ID_AT,		0xc107), 0, 0, RTL_CFG_0 },
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	{ PCI_DEVICE(0x16ec,			0x0116), 0, 0, RTL_CFG_0 },
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	{ PCI_VENDOR_ID_LINKSYS,		0x1032,
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		PCI_ANY_ID, 0x0024, 0, 0, RTL_CFG_0 },
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	{ 0x0001,				0x8168,
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		PCI_ANY_ID, 0x2410, 0, 0, RTL_CFG_2 },
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	{0,},
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};
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/* prevent driver from being loaded automatically */
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//MODULE_DEVICE_TABLE(pci, rtl8169_pci_tbl);
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static int rx_buf_sz = 16383;
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static int use_dac;
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static struct {
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	u32 msg_enable;
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} debug = { -1 };
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enum rtl_registers {
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	MAC0		= 0,	/* Ethernet hardware address. */
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	MAC4		= 4,
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	MAR0		= 8,	/* Multicast filter. */
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	CounterAddrLow		= 0x10,
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	CounterAddrHigh		= 0x14,
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	TxDescStartAddrLow	= 0x20,
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	TxDescStartAddrHigh	= 0x24,
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	TxHDescStartAddrLow	= 0x28,
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	TxHDescStartAddrHigh	= 0x2c,
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	FLASH		= 0x30,
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	ERSR		= 0x36,
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	ChipCmd		= 0x37,
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	TxPoll		= 0x38,
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	IntrMask	= 0x3c,
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	IntrStatus	= 0x3e,
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	TxConfig	= 0x40,
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#define	TXCFG_AUTO_FIFO			(1 << 7)	/* 8111e-vl */
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#define	TXCFG_EMPTY			(1 << 11)	/* 8111e-vl */
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	RxConfig	= 0x44,
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#define	RX128_INT_EN			(1 << 15)	/* 8111c and later */
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#define	RX_MULTI_EN			(1 << 14)	/* 8111c only */
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#define	RXCFG_FIFO_SHIFT		13
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					/* No threshold before first PCI xfer */
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#define	RX_FIFO_THRESH			(7 << RXCFG_FIFO_SHIFT)
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#define	RXCFG_DMA_SHIFT			8
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					/* Unlimited maximum PCI burst. */
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#define	RX_DMA_BURST			(7 << RXCFG_DMA_SHIFT)
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	RxMissed	= 0x4c,
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	Cfg9346		= 0x50,
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	Config0		= 0x51,
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	Config1		= 0x52,
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	Config2		= 0x53,
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#define PME_SIGNAL			(1 << 5)	/* 8168c and later */
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	Config3		= 0x54,
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	Config4		= 0x55,
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	Config5		= 0x56,
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	MultiIntr	= 0x5c,
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	PHYAR		= 0x60,
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	PHYstatus	= 0x6c,
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	RxMaxSize	= 0xda,
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	CPlusCmd	= 0xe0,
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	IntrMitigate	= 0xe2,
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	RxDescAddrLow	= 0xe4,
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   338
	RxDescAddrHigh	= 0xe8,
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	EarlyTxThres	= 0xec,	/* 8169. Unit of 32 bytes. */
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   340
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   341
#define NoEarlyTx	0x3f	/* Max value : no early transmit. */
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   342
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	MaxTxPacketSize	= 0xec,	/* 8101/8168. Unit of 128 bytes. */
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   344
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#define TxPacketMax	(8064 >> 7)
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   346
#define EarlySize	0x27
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   347
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	FuncEvent	= 0xf0,
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	FuncEventMask	= 0xf4,
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	FuncPresetState	= 0xf8,
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	FuncForceEvent	= 0xfc,
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};
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   353
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   354
enum rtl8110_registers {
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	TBICSR			= 0x64,
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   356
	TBI_ANAR		= 0x68,
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   357
	TBI_LPAR		= 0x6a,
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   358
};
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   359
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   360
enum rtl8168_8101_registers {
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	CSIDR			= 0x64,
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	CSIAR			= 0x68,
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   363
#define	CSIAR_FLAG			0x80000000
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   364
#define	CSIAR_WRITE_CMD			0x80000000
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   365
#define	CSIAR_BYTE_ENABLE		0x0f
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#define	CSIAR_BYTE_ENABLE_SHIFT		12
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#define	CSIAR_ADDR_MASK			0x0fff
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	PMCH			= 0x6f,
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	EPHYAR			= 0x80,
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#define	EPHYAR_FLAG			0x80000000
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   371
#define	EPHYAR_WRITE_CMD		0x80000000
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#define	EPHYAR_REG_MASK			0x1f
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   373
#define	EPHYAR_REG_SHIFT		16
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   374
#define	EPHYAR_DATA_MASK		0xffff
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   375
	DLLPR			= 0xd0,
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   376
#define	PFM_EN				(1 << 6)
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   377
	DBG_REG			= 0xd1,
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diff changeset
   378
#define	FIX_NAK_1			(1 << 4)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   379
#define	FIX_NAK_2			(1 << 3)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   380
	TWSI			= 0xd2,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   381
	MCU			= 0xd3,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   382
#define	NOW_IS_OOB			(1 << 7)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   383
#define	EN_NDP				(1 << 3)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   384
#define	EN_OOB_RESET			(1 << 2)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   385
	EFUSEAR			= 0xdc,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   386
#define	EFUSEAR_FLAG			0x80000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   387
#define	EFUSEAR_WRITE_CMD		0x80000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   388
#define	EFUSEAR_READ_CMD		0x00000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   389
#define	EFUSEAR_REG_MASK		0x03ff
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   390
#define	EFUSEAR_REG_SHIFT		8
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   391
#define	EFUSEAR_DATA_MASK		0xff
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   392
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   393
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   394
enum rtl8168_registers {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   395
	LED_FREQ		= 0x1a,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   396
	EEE_LED			= 0x1b,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   397
	ERIDR			= 0x70,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   398
	ERIAR			= 0x74,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   399
#define ERIAR_FLAG			0x80000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   400
#define ERIAR_WRITE_CMD			0x80000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   401
#define ERIAR_READ_CMD			0x00000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   402
#define ERIAR_ADDR_BYTE_ALIGN		4
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   403
#define ERIAR_TYPE_SHIFT		16
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   404
#define ERIAR_EXGMAC			(0x00 << ERIAR_TYPE_SHIFT)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   405
#define ERIAR_MSIX			(0x01 << ERIAR_TYPE_SHIFT)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   406
#define ERIAR_ASF			(0x02 << ERIAR_TYPE_SHIFT)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   407
#define ERIAR_MASK_SHIFT		12
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   408
#define ERIAR_MASK_0001			(0x1 << ERIAR_MASK_SHIFT)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   409
#define ERIAR_MASK_0011			(0x3 << ERIAR_MASK_SHIFT)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   410
#define ERIAR_MASK_1111			(0xf << ERIAR_MASK_SHIFT)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   411
	EPHY_RXER_NUM		= 0x7c,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   412
	OCPDR			= 0xb0,	/* OCP GPHY access */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   413
#define OCPDR_WRITE_CMD			0x80000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   414
#define OCPDR_READ_CMD			0x00000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   415
#define OCPDR_REG_MASK			0x7f
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   416
#define OCPDR_GPHY_REG_SHIFT		16
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   417
#define OCPDR_DATA_MASK			0xffff
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   418
	OCPAR			= 0xb4,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   419
#define OCPAR_FLAG			0x80000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   420
#define OCPAR_GPHY_WRITE_CMD		0x8000f060
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   421
#define OCPAR_GPHY_READ_CMD		0x0000f060
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   422
	RDSAR1			= 0xd0,	/* 8168c only. Undocumented on 8168dp */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   423
	MISC			= 0xf0,	/* 8168e only. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   424
#define TXPLA_RST			(1 << 29)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   425
#define PWM_EN				(1 << 22)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   426
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   427
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   428
enum rtl_register_content {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   429
	/* InterruptStatusBits */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   430
	SYSErr		= 0x8000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   431
	PCSTimeout	= 0x4000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   432
	SWInt		= 0x0100,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   433
	TxDescUnavail	= 0x0080,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   434
	RxFIFOOver	= 0x0040,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   435
	LinkChg		= 0x0020,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   436
	RxOverflow	= 0x0010,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   437
	TxErr		= 0x0008,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   438
	TxOK		= 0x0004,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   439
	RxErr		= 0x0002,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   440
	RxOK		= 0x0001,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   441
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   442
	/* RxStatusDesc */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   443
	RxBOVF	= (1 << 24),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   444
	RxFOVF	= (1 << 23),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   445
	RxRWT	= (1 << 22),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   446
	RxRES	= (1 << 21),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   447
	RxRUNT	= (1 << 20),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   448
	RxCRC	= (1 << 19),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   449
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   450
	/* ChipCmdBits */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   451
	StopReq		= 0x80,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   452
	CmdReset	= 0x10,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   453
	CmdRxEnb	= 0x08,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   454
	CmdTxEnb	= 0x04,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   455
	RxBufEmpty	= 0x01,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   456
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   457
	/* TXPoll register p.5 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   458
	HPQ		= 0x80,		/* Poll cmd on the high prio queue */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   459
	NPQ		= 0x40,		/* Poll cmd on the low prio queue */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   460
	FSWInt		= 0x01,		/* Forced software interrupt */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   461
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   462
	/* Cfg9346Bits */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   463
	Cfg9346_Lock	= 0x00,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   464
	Cfg9346_Unlock	= 0xc0,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   465
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   466
	/* rx_mode_bits */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   467
	AcceptErr	= 0x20,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   468
	AcceptRunt	= 0x10,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   469
	AcceptBroadcast	= 0x08,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   470
	AcceptMulticast	= 0x04,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   471
	AcceptMyPhys	= 0x02,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   472
	AcceptAllPhys	= 0x01,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   473
#define RX_CONFIG_ACCEPT_MASK		0x3f
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   474
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   475
	/* TxConfigBits */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   476
	TxInterFrameGapShift = 24,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   477
	TxDMAShift = 8,	/* DMA burst value (0-7) is shift this many bits */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   478
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   479
	/* Config1 register p.24 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   480
	LEDS1		= (1 << 7),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   481
	LEDS0		= (1 << 6),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   482
	Speed_down	= (1 << 4),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   483
	MEMMAP		= (1 << 3),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   484
	IOMAP		= (1 << 2),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   485
	VPD		= (1 << 1),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   486
	PMEnable	= (1 << 0),	/* Power Management Enable */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   487
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   488
	/* Config2 register p. 25 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   489
	MSIEnable	= (1 << 5),	/* 8169 only. Reserved in the 8168. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   490
	PCI_Clock_66MHz = 0x01,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   491
	PCI_Clock_33MHz = 0x00,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   492
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   493
	/* Config3 register p.25 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   494
	MagicPacket	= (1 << 5),	/* Wake up when receives a Magic Packet */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   495
	LinkUp		= (1 << 4),	/* Wake up when the cable connection is re-established */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   496
	Jumbo_En0	= (1 << 2),	/* 8168 only. Reserved in the 8168b */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   497
	Beacon_en	= (1 << 0),	/* 8168 only. Reserved in the 8168b */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   498
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   499
	/* Config4 register */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   500
	Jumbo_En1	= (1 << 1),	/* 8168 only. Reserved in the 8168b */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   501
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   502
	/* Config5 register p.27 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   503
	BWF		= (1 << 6),	/* Accept Broadcast wakeup frame */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   504
	MWF		= (1 << 5),	/* Accept Multicast wakeup frame */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   505
	UWF		= (1 << 4),	/* Accept Unicast wakeup frame */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   506
	Spi_en		= (1 << 3),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   507
	LanWake		= (1 << 1),	/* LanWake enable/disable */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   508
	PMEStatus	= (1 << 0),	/* PME status can be reset by PCI RST# */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   509
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   510
	/* TBICSR p.28 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   511
	TBIReset	= 0x80000000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   512
	TBILoopback	= 0x40000000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   513
	TBINwEnable	= 0x20000000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   514
	TBINwRestart	= 0x10000000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   515
	TBILinkOk	= 0x02000000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   516
	TBINwComplete	= 0x01000000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   517
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   518
	/* CPlusCmd p.31 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   519
	EnableBist	= (1 << 15),	// 8168 8101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   520
	Mac_dbgo_oe	= (1 << 14),	// 8168 8101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   521
	Normal_mode	= (1 << 13),	// unused
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   522
	Force_half_dup	= (1 << 12),	// 8168 8101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   523
	Force_rxflow_en	= (1 << 11),	// 8168 8101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   524
	Force_txflow_en	= (1 << 10),	// 8168 8101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   525
	Cxpl_dbg_sel	= (1 << 9),	// 8168 8101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   526
	ASF		= (1 << 8),	// 8168 8101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   527
	PktCntrDisable	= (1 << 7),	// 8168 8101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   528
	Mac_dbgo_sel	= 0x001c,	// 8168
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   529
	RxVlan		= (1 << 6),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   530
	RxChkSum	= (1 << 5),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   531
	PCIDAC		= (1 << 4),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   532
	PCIMulRW	= (1 << 3),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   533
	INTT_0		= 0x0000,	// 8168
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   534
	INTT_1		= 0x0001,	// 8168
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   535
	INTT_2		= 0x0002,	// 8168
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   536
	INTT_3		= 0x0003,	// 8168
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   537
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   538
	/* rtl8169_PHYstatus */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   539
	TBI_Enable	= 0x80,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   540
	TxFlowCtrl	= 0x40,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   541
	RxFlowCtrl	= 0x20,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   542
	_1000bpsF	= 0x10,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   543
	_100bps		= 0x08,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   544
	_10bps		= 0x04,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   545
	LinkStatus	= 0x02,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   546
	FullDup		= 0x01,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   547
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   548
	/* _TBICSRBit */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   549
	TBILinkOK	= 0x02000000,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   550
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   551
	/* DumpCounterCommand */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   552
	CounterDump	= 0x8,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   553
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   554
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   555
enum rtl_desc_bit {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   556
	/* First doubleword. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   557
	DescOwn		= (1 << 31), /* Descriptor is owned by NIC */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   558
	RingEnd		= (1 << 30), /* End of descriptor ring */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   559
	FirstFrag	= (1 << 29), /* First segment of a packet */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   560
	LastFrag	= (1 << 28), /* Final segment of a packet */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   561
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   562
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   563
/* Generic case. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   564
enum rtl_tx_desc_bit {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   565
	/* First doubleword. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   566
	TD_LSO		= (1 << 27),		/* Large Send Offload */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   567
#define TD_MSS_MAX			0x07ffu	/* MSS value */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   568
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   569
	/* Second doubleword. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   570
	TxVlanTag	= (1 << 17),		/* Add VLAN tag */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   571
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   572
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   573
/* 8169, 8168b and 810x except 8102e. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   574
enum rtl_tx_desc_bit_0 {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   575
	/* First doubleword. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   576
#define TD0_MSS_SHIFT			16	/* MSS position (11 bits) */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   577
	TD0_TCP_CS	= (1 << 16),		/* Calculate TCP/IP checksum */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   578
	TD0_UDP_CS	= (1 << 17),		/* Calculate UDP/IP checksum */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   579
	TD0_IP_CS	= (1 << 18),		/* Calculate IP checksum */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   580
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   581
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   582
/* 8102e, 8168c and beyond. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   583
enum rtl_tx_desc_bit_1 {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   584
	/* Second doubleword. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   585
#define TD1_MSS_SHIFT			18	/* MSS position (11 bits) */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   586
	TD1_IP_CS	= (1 << 29),		/* Calculate IP checksum */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   587
	TD1_TCP_CS	= (1 << 30),		/* Calculate TCP/IP checksum */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   588
	TD1_UDP_CS	= (1 << 31),		/* Calculate UDP/IP checksum */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   589
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   590
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   591
static const struct rtl_tx_desc_info {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   592
	struct {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   593
		u32 udp;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   594
		u32 tcp;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   595
	} checksum;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   596
	u16 mss_shift;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   597
	u16 opts_offset;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   598
} tx_desc_info [] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   599
	[RTL_TD_0] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   600
		.checksum = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   601
			.udp	= TD0_IP_CS | TD0_UDP_CS,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   602
			.tcp	= TD0_IP_CS | TD0_TCP_CS
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   603
		},
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   604
		.mss_shift	= TD0_MSS_SHIFT,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   605
		.opts_offset	= 0
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   606
	},
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   607
	[RTL_TD_1] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   608
		.checksum = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   609
			.udp	= TD1_IP_CS | TD1_UDP_CS,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   610
			.tcp	= TD1_IP_CS | TD1_TCP_CS
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   611
		},
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   612
		.mss_shift	= TD1_MSS_SHIFT,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   613
		.opts_offset	= 1
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   614
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   615
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   616
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   617
enum rtl_rx_desc_bit {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   618
	/* Rx private */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   619
	PID1		= (1 << 18), /* Protocol ID bit 1/2 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   620
	PID0		= (1 << 17), /* Protocol ID bit 2/2 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   621
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   622
#define RxProtoUDP	(PID1)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   623
#define RxProtoTCP	(PID0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   624
#define RxProtoIP	(PID1 | PID0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   625
#define RxProtoMask	RxProtoIP
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   626
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   627
	IPFail		= (1 << 16), /* IP checksum failed */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   628
	UDPFail		= (1 << 15), /* UDP/IP checksum failed */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   629
	TCPFail		= (1 << 14), /* TCP/IP checksum failed */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   630
	RxVlanTag	= (1 << 16), /* VLAN tag available */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   631
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   632
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   633
#define RsvdMask	0x3fffc000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   634
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   635
struct TxDesc {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   636
	__le32 opts1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   637
	__le32 opts2;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   638
	__le64 addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   639
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   640
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   641
struct RxDesc {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   642
	__le32 opts1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   643
	__le32 opts2;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   644
	__le64 addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   645
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   646
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   647
struct ring_info {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   648
	struct sk_buff	*skb;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   649
	u32		len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   650
	u8		__pad[sizeof(void *) - sizeof(u32)];
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   651
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   652
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   653
enum features {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   654
	RTL_FEATURE_WOL		= (1 << 0),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   655
	RTL_FEATURE_MSI		= (1 << 1),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   656
	RTL_FEATURE_GMII	= (1 << 2),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   657
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   658
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   659
struct rtl8169_counters {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   660
	__le64	tx_packets;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   661
	__le64	rx_packets;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   662
	__le64	tx_errors;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   663
	__le32	rx_errors;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   664
	__le16	rx_missed;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   665
	__le16	align_errors;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   666
	__le32	tx_one_collision;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   667
	__le32	tx_multi_collision;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   668
	__le64	rx_unicast;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   669
	__le64	rx_broadcast;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   670
	__le32	rx_multicast;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   671
	__le16	tx_aborted;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   672
	__le16	tx_underun;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   673
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   674
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   675
enum rtl_flag {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   676
	RTL_FLAG_TASK_ENABLED,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   677
	RTL_FLAG_TASK_SLOW_PENDING,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   678
	RTL_FLAG_TASK_RESET_PENDING,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   679
	RTL_FLAG_TASK_PHY_PENDING,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   680
	RTL_FLAG_MAX
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   681
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   682
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   683
struct rtl8169_stats {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   684
	u64			packets;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   685
	u64			bytes;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   686
	struct u64_stats_sync	syncp;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   687
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   688
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   689
struct rtl8169_private {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   690
	void __iomem *mmio_addr;	/* memory map physical address */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   691
	struct pci_dev *pci_dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   692
	struct net_device *dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   693
	struct napi_struct napi;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   694
	u32 msg_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   695
	u16 txd_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   696
	u16 mac_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   697
	u32 cur_rx; /* Index into the Rx descriptor buffer of next Rx pkt. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   698
	u32 cur_tx; /* Index into the Tx descriptor buffer of next Rx pkt. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   699
	u32 dirty_rx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   700
	u32 dirty_tx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   701
	struct rtl8169_stats rx_stats;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   702
	struct rtl8169_stats tx_stats;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   703
	struct TxDesc *TxDescArray;	/* 256-aligned Tx descriptor ring */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   704
	struct RxDesc *RxDescArray;	/* 256-aligned Rx descriptor ring */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   705
	dma_addr_t TxPhyAddr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   706
	dma_addr_t RxPhyAddr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   707
	void *Rx_databuff[NUM_RX_DESC];	/* Rx data buffers */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   708
	struct ring_info tx_skb[NUM_TX_DESC];	/* Tx data buffers */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   709
	struct timer_list timer;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   710
	u16 cp_cmd;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   711
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   712
	u16 event_slow;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   713
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   714
	struct mdio_ops {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   715
		void (*write)(void __iomem *, int, int);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   716
		int (*read)(void __iomem *, int);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   717
	} mdio_ops;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   718
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   719
	struct pll_power_ops {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   720
		void (*down)(struct rtl8169_private *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   721
		void (*up)(struct rtl8169_private *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   722
	} pll_power_ops;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   723
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   724
	struct jumbo_ops {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   725
		void (*enable)(struct rtl8169_private *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   726
		void (*disable)(struct rtl8169_private *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   727
	} jumbo_ops;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   728
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   729
	int (*set_speed)(struct net_device *, u8 aneg, u16 sp, u8 dpx, u32 adv);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   730
	int (*get_settings)(struct net_device *, struct ethtool_cmd *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   731
	void (*phy_reset_enable)(struct rtl8169_private *tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   732
	void (*hw_start)(struct net_device *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   733
	unsigned int (*phy_reset_pending)(struct rtl8169_private *tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   734
	unsigned int (*link_ok)(void __iomem *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   735
	int (*do_ioctl)(struct rtl8169_private *tp, struct mii_ioctl_data *data, int cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   736
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   737
	struct {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   738
		DECLARE_BITMAP(flags, RTL_FLAG_MAX);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   739
		struct mutex mutex;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   740
		struct work_struct work;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   741
	} wk;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   742
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   743
	unsigned features;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   744
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   745
	struct mii_if_info mii;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   746
	struct rtl8169_counters counters;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   747
	u32 saved_wolopts;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   748
	u32 opts1_mask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   749
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   750
	struct rtl_fw {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   751
		const struct firmware *fw;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   752
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   753
#define RTL_VER_SIZE		32
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   754
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   755
		char version[RTL_VER_SIZE];
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   756
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   757
		struct rtl_fw_phy_action {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   758
			__le32 *code;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   759
			size_t size;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   760
		} phy_action;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   761
	} *rtl_fw;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   762
#define RTL_FIRMWARE_UNKNOWN	ERR_PTR(-EAGAIN)
2533
a1c25aee3112 Improved r8169 for 3.4.
Florian Pose <fp@igh-essen.com>
parents: 2495
diff changeset
   763
a1c25aee3112 Improved r8169 for 3.4.
Florian Pose <fp@igh-essen.com>
parents: 2495
diff changeset
   764
	ec_device_t *ecdev;
a1c25aee3112 Improved r8169 for 3.4.
Florian Pose <fp@igh-essen.com>
parents: 2495
diff changeset
   765
	unsigned long ec_watchdog_jiffies;
2495
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   766
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   767
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   768
MODULE_AUTHOR("Realtek and the Linux r8169 crew <netdev@vger.kernel.org>");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   769
MODULE_DESCRIPTION("RealTek RTL-8169 Gigabit Ethernet driver (EtherCAT)");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   770
module_param(use_dac, int, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   771
MODULE_PARM_DESC(use_dac, "Enable PCI DAC. Unsafe on 32 bit PCI slot.");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   772
module_param_named(debug, debug.msg_enable, int, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   773
MODULE_PARM_DESC(debug, "Debug verbosity level (0=none, ..., 16=all)");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   774
MODULE_LICENSE("GPL");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   775
MODULE_VERSION(EC_MASTER_VERSION);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   776
MODULE_FIRMWARE(FIRMWARE_8168D_1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   777
MODULE_FIRMWARE(FIRMWARE_8168D_2);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   778
MODULE_FIRMWARE(FIRMWARE_8168E_1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   779
MODULE_FIRMWARE(FIRMWARE_8168E_2);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   780
MODULE_FIRMWARE(FIRMWARE_8168E_3);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   781
MODULE_FIRMWARE(FIRMWARE_8105E_1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   782
MODULE_FIRMWARE(FIRMWARE_8168F_1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   783
MODULE_FIRMWARE(FIRMWARE_8168F_2);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   784
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   785
static void rtl_lock_work(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   786
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   787
	mutex_lock(&tp->wk.mutex);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   788
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   789
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   790
static void rtl_unlock_work(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   791
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   792
	mutex_unlock(&tp->wk.mutex);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   793
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   794
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   795
static void rtl_tx_performance_tweak(struct pci_dev *pdev, u16 force)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   796
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   797
	int cap = pci_pcie_cap(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   798
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   799
	if (cap) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   800
		u16 ctl;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   801
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   802
		pci_read_config_word(pdev, cap + PCI_EXP_DEVCTL, &ctl);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   803
		ctl = (ctl & ~PCI_EXP_DEVCTL_READRQ) | force;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   804
		pci_write_config_word(pdev, cap + PCI_EXP_DEVCTL, ctl);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   805
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   806
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   807
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   808
static u32 ocp_read(struct rtl8169_private *tp, u8 mask, u16 reg)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   809
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   810
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   811
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   812
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   813
	RTL_W32(OCPAR, ((u32)mask & 0x0f) << 12 | (reg & 0x0fff));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   814
	for (i = 0; i < 20; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   815
		udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   816
		if (RTL_R32(OCPAR) & OCPAR_FLAG)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   817
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   818
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   819
	return RTL_R32(OCPDR);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   820
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   821
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   822
static void ocp_write(struct rtl8169_private *tp, u8 mask, u16 reg, u32 data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   823
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   824
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   825
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   826
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   827
	RTL_W32(OCPDR, data);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   828
	RTL_W32(OCPAR, OCPAR_FLAG | ((u32)mask & 0x0f) << 12 | (reg & 0x0fff));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   829
	for (i = 0; i < 20; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   830
		udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   831
		if ((RTL_R32(OCPAR) & OCPAR_FLAG) == 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   832
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   833
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   834
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   835
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   836
static void rtl8168_oob_notify(struct rtl8169_private *tp, u8 cmd)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   837
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   838
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   839
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   840
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   841
	RTL_W8(ERIDR, cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   842
	RTL_W32(ERIAR, 0x800010e8);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   843
	msleep(2);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   844
	for (i = 0; i < 5; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   845
		udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   846
		if (!(RTL_R32(ERIAR) & ERIAR_FLAG))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   847
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   848
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   849
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   850
	ocp_write(tp, 0x1, 0x30, 0x00000001);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   851
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   852
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   853
#define OOB_CMD_RESET		0x00
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   854
#define OOB_CMD_DRIVER_START	0x05
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   855
#define OOB_CMD_DRIVER_STOP	0x06
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   856
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   857
static u16 rtl8168_get_ocp_reg(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   858
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   859
	return (tp->mac_version == RTL_GIGA_MAC_VER_31) ? 0xb8 : 0x10;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   860
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   861
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   862
static void rtl8168_driver_start(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   863
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   864
	u16 reg;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   865
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   866
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   867
	rtl8168_oob_notify(tp, OOB_CMD_DRIVER_START);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   868
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   869
	reg = rtl8168_get_ocp_reg(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   870
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   871
	for (i = 0; i < 10; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   872
		msleep(10);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   873
		if (ocp_read(tp, 0x0f, reg) & 0x00000800)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   874
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   875
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   876
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   877
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   878
static void rtl8168_driver_stop(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   879
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   880
	u16 reg;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   881
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   882
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   883
	rtl8168_oob_notify(tp, OOB_CMD_DRIVER_STOP);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   884
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   885
	reg = rtl8168_get_ocp_reg(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   886
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   887
	for (i = 0; i < 10; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   888
		msleep(10);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   889
		if ((ocp_read(tp, 0x0f, reg) & 0x00000800) == 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   890
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   891
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   892
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   893
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   894
static int r8168dp_check_dash(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   895
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   896
	u16 reg = rtl8168_get_ocp_reg(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   897
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   898
	return (ocp_read(tp, 0x0f, reg) & 0x00008000) ? 1 : 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   899
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   900
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   901
static void r8169_mdio_write(void __iomem *ioaddr, int reg_addr, int value)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   902
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   903
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   904
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   905
	RTL_W32(PHYAR, 0x80000000 | (reg_addr & 0x1f) << 16 | (value & 0xffff));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   906
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   907
	for (i = 20; i > 0; i--) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   908
		/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   909
		 * Check if the RTL8169 has completed writing to the specified
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   910
		 * MII register.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   911
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   912
		if (!(RTL_R32(PHYAR) & 0x80000000))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   913
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   914
		udelay(25);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   915
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   916
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   917
	 * According to hardware specs a 20us delay is required after write
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   918
	 * complete indication, but before sending next command.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   919
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   920
	udelay(20);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   921
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   922
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   923
static int r8169_mdio_read(void __iomem *ioaddr, int reg_addr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   924
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   925
	int i, value = -1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   926
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   927
	RTL_W32(PHYAR, 0x0 | (reg_addr & 0x1f) << 16);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   928
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   929
	for (i = 20; i > 0; i--) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   930
		/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   931
		 * Check if the RTL8169 has completed retrieving data from
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   932
		 * the specified MII register.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   933
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   934
		if (RTL_R32(PHYAR) & 0x80000000) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   935
			value = RTL_R32(PHYAR) & 0xffff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   936
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   937
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   938
		udelay(25);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   939
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   940
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   941
	 * According to hardware specs a 20us delay is required after read
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   942
	 * complete indication, but before sending next command.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   943
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   944
	udelay(20);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   945
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   946
	return value;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   947
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   948
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   949
static void r8168dp_1_mdio_access(void __iomem *ioaddr, int reg_addr, u32 data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   950
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   951
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   952
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   953
	RTL_W32(OCPDR, data |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   954
		((reg_addr & OCPDR_REG_MASK) << OCPDR_GPHY_REG_SHIFT));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   955
	RTL_W32(OCPAR, OCPAR_GPHY_WRITE_CMD);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   956
	RTL_W32(EPHY_RXER_NUM, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   957
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   958
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   959
		mdelay(1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   960
		if (!(RTL_R32(OCPAR) & OCPAR_FLAG))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   961
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   962
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   963
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   964
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   965
static void r8168dp_1_mdio_write(void __iomem *ioaddr, int reg_addr, int value)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   966
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   967
	r8168dp_1_mdio_access(ioaddr, reg_addr, OCPDR_WRITE_CMD |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   968
		(value & OCPDR_DATA_MASK));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   969
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   970
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   971
static int r8168dp_1_mdio_read(void __iomem *ioaddr, int reg_addr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   972
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   973
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   974
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   975
	r8168dp_1_mdio_access(ioaddr, reg_addr, OCPDR_READ_CMD);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   976
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   977
	mdelay(1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   978
	RTL_W32(OCPAR, OCPAR_GPHY_READ_CMD);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   979
	RTL_W32(EPHY_RXER_NUM, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   980
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   981
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   982
		mdelay(1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   983
		if (RTL_R32(OCPAR) & OCPAR_FLAG)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   984
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   985
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   986
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   987
	return RTL_R32(OCPDR) & OCPDR_DATA_MASK;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   988
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   989
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   990
#define R8168DP_1_MDIO_ACCESS_BIT	0x00020000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   991
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   992
static void r8168dp_2_mdio_start(void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   993
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   994
	RTL_W32(0xd0, RTL_R32(0xd0) & ~R8168DP_1_MDIO_ACCESS_BIT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   995
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   996
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   997
static void r8168dp_2_mdio_stop(void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   998
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   999
	RTL_W32(0xd0, RTL_R32(0xd0) | R8168DP_1_MDIO_ACCESS_BIT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1000
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1001
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1002
static void r8168dp_2_mdio_write(void __iomem *ioaddr, int reg_addr, int value)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1003
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1004
	r8168dp_2_mdio_start(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1005
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1006
	r8169_mdio_write(ioaddr, reg_addr, value);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1007
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1008
	r8168dp_2_mdio_stop(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1009
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1010
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1011
static int r8168dp_2_mdio_read(void __iomem *ioaddr, int reg_addr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1012
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1013
	int value;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1014
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1015
	r8168dp_2_mdio_start(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1016
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1017
	value = r8169_mdio_read(ioaddr, reg_addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1018
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1019
	r8168dp_2_mdio_stop(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1020
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1021
	return value;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1022
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1023
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1024
static void rtl_writephy(struct rtl8169_private *tp, int location, u32 val)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1025
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1026
	tp->mdio_ops.write(tp->mmio_addr, location, val);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1027
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1028
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1029
static int rtl_readphy(struct rtl8169_private *tp, int location)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1030
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1031
	return tp->mdio_ops.read(tp->mmio_addr, location);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1032
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1033
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1034
static void rtl_patchphy(struct rtl8169_private *tp, int reg_addr, int value)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1035
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1036
	rtl_writephy(tp, reg_addr, rtl_readphy(tp, reg_addr) | value);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1037
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1038
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1039
static void rtl_w1w0_phy(struct rtl8169_private *tp, int reg_addr, int p, int m)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1040
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1041
	int val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1042
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1043
	val = rtl_readphy(tp, reg_addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1044
	rtl_writephy(tp, reg_addr, (val | p) & ~m);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1045
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1046
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1047
static void rtl_mdio_write(struct net_device *dev, int phy_id, int location,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1048
			   int val)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1049
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1050
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1051
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1052
	rtl_writephy(tp, location, val);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1053
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1054
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1055
static int rtl_mdio_read(struct net_device *dev, int phy_id, int location)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1056
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1057
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1058
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1059
	return rtl_readphy(tp, location);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1060
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1061
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1062
static void rtl_ephy_write(void __iomem *ioaddr, int reg_addr, int value)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1063
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1064
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1065
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1066
	RTL_W32(EPHYAR, EPHYAR_WRITE_CMD | (value & EPHYAR_DATA_MASK) |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1067
		(reg_addr & EPHYAR_REG_MASK) << EPHYAR_REG_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1068
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1069
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1070
		if (!(RTL_R32(EPHYAR) & EPHYAR_FLAG))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1071
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1072
		udelay(10);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1073
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1074
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1075
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1076
static u16 rtl_ephy_read(void __iomem *ioaddr, int reg_addr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1077
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1078
	u16 value = 0xffff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1079
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1080
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1081
	RTL_W32(EPHYAR, (reg_addr & EPHYAR_REG_MASK) << EPHYAR_REG_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1082
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1083
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1084
		if (RTL_R32(EPHYAR) & EPHYAR_FLAG) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1085
			value = RTL_R32(EPHYAR) & EPHYAR_DATA_MASK;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1086
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1087
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1088
		udelay(10);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1089
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1090
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1091
	return value;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1092
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1093
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1094
static void rtl_csi_write(void __iomem *ioaddr, int addr, int value)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1095
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1096
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1097
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1098
	RTL_W32(CSIDR, value);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1099
	RTL_W32(CSIAR, CSIAR_WRITE_CMD | (addr & CSIAR_ADDR_MASK) |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1100
		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1101
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1102
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1103
		if (!(RTL_R32(CSIAR) & CSIAR_FLAG))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1104
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1105
		udelay(10);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1106
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1107
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1108
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1109
static u32 rtl_csi_read(void __iomem *ioaddr, int addr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1110
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1111
	u32 value = ~0x00;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1112
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1113
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1114
	RTL_W32(CSIAR, (addr & CSIAR_ADDR_MASK) |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1115
		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1116
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1117
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1118
		if (RTL_R32(CSIAR) & CSIAR_FLAG) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1119
			value = RTL_R32(CSIDR);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1120
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1121
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1122
		udelay(10);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1123
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1124
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1125
	return value;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1126
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1127
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1128
static
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1129
void rtl_eri_write(void __iomem *ioaddr, int addr, u32 mask, u32 val, int type)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1130
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1131
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1132
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1133
	BUG_ON((addr & 3) || (mask == 0));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1134
	RTL_W32(ERIDR, val);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1135
	RTL_W32(ERIAR, ERIAR_WRITE_CMD | type | mask | addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1136
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1137
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1138
		if (!(RTL_R32(ERIAR) & ERIAR_FLAG))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1139
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1140
		udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1141
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1142
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1143
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1144
static u32 rtl_eri_read(void __iomem *ioaddr, int addr, int type)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1145
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1146
	u32 value = ~0x00;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1147
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1148
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1149
	RTL_W32(ERIAR, ERIAR_READ_CMD | type | ERIAR_MASK_1111 | addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1150
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1151
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1152
		if (RTL_R32(ERIAR) & ERIAR_FLAG) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1153
			value = RTL_R32(ERIDR);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1154
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1155
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1156
		udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1157
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1158
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1159
	return value;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1160
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1161
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1162
static void
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1163
rtl_w1w0_eri(void __iomem *ioaddr, int addr, u32 mask, u32 p, u32 m, int type)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1164
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1165
	u32 val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1166
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1167
	val = rtl_eri_read(ioaddr, addr, type);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1168
	rtl_eri_write(ioaddr, addr, mask, (val & ~m) | p, type);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1169
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1170
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1171
struct exgmac_reg {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1172
	u16 addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1173
	u16 mask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1174
	u32 val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1175
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1176
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1177
static void rtl_write_exgmac_batch(void __iomem *ioaddr,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1178
				   const struct exgmac_reg *r, int len)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1179
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1180
	while (len-- > 0) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1181
		rtl_eri_write(ioaddr, r->addr, r->mask, r->val, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1182
		r++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1183
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1184
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1185
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1186
static u8 rtl8168d_efuse_read(void __iomem *ioaddr, int reg_addr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1187
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1188
	u8 value = 0xff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1189
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1190
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1191
	RTL_W32(EFUSEAR, (reg_addr & EFUSEAR_REG_MASK) << EFUSEAR_REG_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1192
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1193
	for (i = 0; i < 300; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1194
		if (RTL_R32(EFUSEAR) & EFUSEAR_FLAG) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1195
			value = RTL_R32(EFUSEAR) & EFUSEAR_DATA_MASK;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1196
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1197
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1198
		udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1199
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1200
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1201
	return value;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1202
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1203
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1204
static u16 rtl_get_events(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1205
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1206
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1207
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1208
	return RTL_R16(IntrStatus);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1209
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1210
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1211
static void rtl_ack_events(struct rtl8169_private *tp, u16 bits)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1212
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1213
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1214
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1215
	RTL_W16(IntrStatus, bits);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1216
	mmiowb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1217
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1218
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1219
static void rtl_irq_disable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1220
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1221
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1222
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1223
	RTL_W16(IntrMask, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1224
	mmiowb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1225
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1226
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1227
static void rtl_irq_enable(struct rtl8169_private *tp, u16 bits)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1228
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1229
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1230
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1231
	RTL_W16(IntrMask, bits);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1232
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1233
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1234
#define RTL_EVENT_NAPI_RX	(RxOK | RxErr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1235
#define RTL_EVENT_NAPI_TX	(TxOK | TxErr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1236
#define RTL_EVENT_NAPI		(RTL_EVENT_NAPI_RX | RTL_EVENT_NAPI_TX)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1237
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1238
static void rtl_irq_enable_all(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1239
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1240
	rtl_irq_enable(tp, RTL_EVENT_NAPI | tp->event_slow);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1241
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1242
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1243
static void rtl8169_irq_mask_and_ack(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1244
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1245
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1246
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1247
	rtl_irq_disable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1248
	rtl_ack_events(tp, RTL_EVENT_NAPI | tp->event_slow);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1249
	RTL_R8(ChipCmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1250
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1251
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1252
static unsigned int rtl8169_tbi_reset_pending(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1253
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1254
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1255
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1256
	return RTL_R32(TBICSR) & TBIReset;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1257
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1258
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1259
static unsigned int rtl8169_xmii_reset_pending(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1260
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1261
	return rtl_readphy(tp, MII_BMCR) & BMCR_RESET;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1262
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1263
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1264
static unsigned int rtl8169_tbi_link_ok(void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1265
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1266
	return RTL_R32(TBICSR) & TBILinkOk;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1267
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1268
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1269
static unsigned int rtl8169_xmii_link_ok(void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1270
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1271
	return RTL_R8(PHYstatus) & LinkStatus;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1272
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1273
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1274
static void rtl8169_tbi_reset_enable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1275
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1276
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1277
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1278
	RTL_W32(TBICSR, RTL_R32(TBICSR) | TBIReset);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1279
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1280
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1281
static void rtl8169_xmii_reset_enable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1282
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1283
	unsigned int val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1284
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1285
	val = rtl_readphy(tp, MII_BMCR) | BMCR_RESET;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1286
	rtl_writephy(tp, MII_BMCR, val & 0xffff);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1287
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1288
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1289
static void rtl_link_chg_patch(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1290
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1291
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1292
	struct net_device *dev = tp->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1293
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1294
	if (!netif_running(dev))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1295
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1296
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1297
	if (tp->mac_version == RTL_GIGA_MAC_VER_34) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1298
		if (RTL_R8(PHYstatus) & _1000bpsF) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1299
			rtl_eri_write(ioaddr, 0x1bc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1300
				      0x00000011, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1301
			rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1302
				      0x00000005, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1303
		} else if (RTL_R8(PHYstatus) & _100bps) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1304
			rtl_eri_write(ioaddr, 0x1bc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1305
				      0x0000001f, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1306
			rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1307
				      0x00000005, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1308
		} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1309
			rtl_eri_write(ioaddr, 0x1bc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1310
				      0x0000001f, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1311
			rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1312
				      0x0000003f, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1313
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1314
		/* Reset packet filter */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1315
		rtl_w1w0_eri(ioaddr, 0xdc, ERIAR_MASK_0001, 0x00, 0x01,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1316
			     ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1317
		rtl_w1w0_eri(ioaddr, 0xdc, ERIAR_MASK_0001, 0x01, 0x00,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1318
			     ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1319
	} else if (tp->mac_version == RTL_GIGA_MAC_VER_35 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1320
		   tp->mac_version == RTL_GIGA_MAC_VER_36) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1321
		if (RTL_R8(PHYstatus) & _1000bpsF) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1322
			rtl_eri_write(ioaddr, 0x1bc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1323
				      0x00000011, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1324
			rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1325
				      0x00000005, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1326
		} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1327
			rtl_eri_write(ioaddr, 0x1bc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1328
				      0x0000001f, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1329
			rtl_eri_write(ioaddr, 0x1dc, ERIAR_MASK_1111,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1330
				      0x0000003f, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1331
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1332
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1333
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1334
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1335
static void __rtl8169_check_link_status(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1336
					struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1337
					void __iomem *ioaddr, bool pm)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1338
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1339
	if (tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1340
		ecdev_set_link(tp->ecdev, tp->link_ok(ioaddr) ? 1 : 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1341
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1342
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1343
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1344
	if (tp->link_ok(ioaddr)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1345
		rtl_link_chg_patch(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1346
		/* This is to cancel a scheduled suspend if there's one. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1347
		if (pm)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1348
			pm_request_resume(&tp->pci_dev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1349
		netif_carrier_on(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1350
		if (net_ratelimit())
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1351
			netif_info(tp, ifup, dev, "link up\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1352
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1353
		netif_carrier_off(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1354
		netif_info(tp, ifdown, dev, "link down\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1355
		if (pm)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1356
			pm_schedule_suspend(&tp->pci_dev->dev, 5000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1357
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1358
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1359
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1360
static void rtl8169_check_link_status(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1361
				      struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1362
				      void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1363
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1364
	__rtl8169_check_link_status(dev, tp, ioaddr, false);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1365
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1366
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1367
#define WAKE_ANY (WAKE_PHY | WAKE_MAGIC | WAKE_UCAST | WAKE_BCAST | WAKE_MCAST)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1368
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1369
static u32 __rtl8169_get_wol(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1370
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1371
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1372
	u8 options;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1373
	u32 wolopts = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1374
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1375
	options = RTL_R8(Config1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1376
	if (!(options & PMEnable))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1377
		return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1378
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1379
	options = RTL_R8(Config3);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1380
	if (options & LinkUp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1381
		wolopts |= WAKE_PHY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1382
	if (options & MagicPacket)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1383
		wolopts |= WAKE_MAGIC;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1384
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1385
	options = RTL_R8(Config5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1386
	if (options & UWF)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1387
		wolopts |= WAKE_UCAST;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1388
	if (options & BWF)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1389
		wolopts |= WAKE_BCAST;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1390
	if (options & MWF)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1391
		wolopts |= WAKE_MCAST;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1392
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1393
	return wolopts;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1394
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1395
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1396
static void rtl8169_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1397
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1398
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1399
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1400
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1401
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1402
	wol->supported = WAKE_ANY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1403
	wol->wolopts = __rtl8169_get_wol(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1404
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1405
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1406
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1407
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1408
static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1409
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1410
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1411
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1412
	static const struct {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1413
		u32 opt;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1414
		u16 reg;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1415
		u8  mask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1416
	} cfg[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1417
		{ WAKE_PHY,   Config3, LinkUp },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1418
		{ WAKE_MAGIC, Config3, MagicPacket },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1419
		{ WAKE_UCAST, Config5, UWF },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1420
		{ WAKE_BCAST, Config5, BWF },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1421
		{ WAKE_MCAST, Config5, MWF },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1422
		{ WAKE_ANY,   Config5, LanWake }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1423
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1424
	u8 options;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1425
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1426
	RTL_W8(Cfg9346, Cfg9346_Unlock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1427
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1428
	for (i = 0; i < ARRAY_SIZE(cfg); i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1429
		options = RTL_R8(cfg[i].reg) & ~cfg[i].mask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1430
		if (wolopts & cfg[i].opt)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1431
			options |= cfg[i].mask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1432
		RTL_W8(cfg[i].reg, options);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1433
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1434
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1435
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1436
	case RTL_GIGA_MAC_VER_01 ... RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1437
		options = RTL_R8(Config1) & ~PMEnable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1438
		if (wolopts)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1439
			options |= PMEnable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1440
		RTL_W8(Config1, options);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1441
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1442
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1443
		options = RTL_R8(Config2) & ~PME_SIGNAL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1444
		if (wolopts)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1445
			options |= PME_SIGNAL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1446
		RTL_W8(Config2, options);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1447
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1448
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1449
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1450
	RTL_W8(Cfg9346, Cfg9346_Lock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1451
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1452
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1453
static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1454
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1455
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1456
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1457
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1458
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1459
	if (wol->wolopts)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1460
		tp->features |= RTL_FEATURE_WOL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1461
	else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1462
		tp->features &= ~RTL_FEATURE_WOL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1463
	__rtl8169_set_wol(tp, wol->wolopts);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1464
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1465
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1466
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1467
	device_set_wakeup_enable(&tp->pci_dev->dev, wol->wolopts);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1468
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1469
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1470
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1471
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1472
static const char *rtl_lookup_firmware_name(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1473
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1474
	return rtl_chip_infos[tp->mac_version].fw_name;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1475
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1476
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1477
static void rtl8169_get_drvinfo(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1478
				struct ethtool_drvinfo *info)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1479
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1480
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1481
	struct rtl_fw *rtl_fw = tp->rtl_fw;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1482
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1483
	strlcpy(info->driver, MODULENAME, sizeof(info->driver));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1484
	strlcpy(info->version, RTL8169_VERSION, sizeof(info->version));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1485
	strlcpy(info->bus_info, pci_name(tp->pci_dev), sizeof(info->bus_info));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1486
	BUILD_BUG_ON(sizeof(info->fw_version) < sizeof(rtl_fw->version));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1487
	if (!IS_ERR_OR_NULL(rtl_fw))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1488
		strlcpy(info->fw_version, rtl_fw->version,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1489
			sizeof(info->fw_version));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1490
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1491
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1492
static int rtl8169_get_regs_len(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1493
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1494
	return R8169_REGS_SIZE;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1495
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1496
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1497
static int rtl8169_set_speed_tbi(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1498
				 u8 autoneg, u16 speed, u8 duplex, u32 ignored)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1499
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1500
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1501
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1502
	int ret = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1503
	u32 reg;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1504
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1505
	reg = RTL_R32(TBICSR);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1506
	if ((autoneg == AUTONEG_DISABLE) && (speed == SPEED_1000) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1507
	    (duplex == DUPLEX_FULL)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1508
		RTL_W32(TBICSR, reg & ~(TBINwEnable | TBINwRestart));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1509
	} else if (autoneg == AUTONEG_ENABLE)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1510
		RTL_W32(TBICSR, reg | TBINwEnable | TBINwRestart);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1511
	else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1512
		netif_warn(tp, link, dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1513
			   "incorrect speed setting refused in TBI mode\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1514
		ret = -EOPNOTSUPP;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1515
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1516
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1517
	return ret;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1518
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1519
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1520
static int rtl8169_set_speed_xmii(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1521
				  u8 autoneg, u16 speed, u8 duplex, u32 adv)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1522
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1523
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1524
	int giga_ctrl, bmcr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1525
	int rc = -EINVAL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1526
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1527
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1528
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1529
	if (autoneg == AUTONEG_ENABLE) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1530
		int auto_nego;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1531
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1532
		auto_nego = rtl_readphy(tp, MII_ADVERTISE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1533
		auto_nego &= ~(ADVERTISE_10HALF | ADVERTISE_10FULL |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1534
				ADVERTISE_100HALF | ADVERTISE_100FULL);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1535
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1536
		if (adv & ADVERTISED_10baseT_Half)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1537
			auto_nego |= ADVERTISE_10HALF;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1538
		if (adv & ADVERTISED_10baseT_Full)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1539
			auto_nego |= ADVERTISE_10FULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1540
		if (adv & ADVERTISED_100baseT_Half)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1541
			auto_nego |= ADVERTISE_100HALF;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1542
		if (adv & ADVERTISED_100baseT_Full)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1543
			auto_nego |= ADVERTISE_100FULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1544
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1545
		auto_nego |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1546
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1547
		giga_ctrl = rtl_readphy(tp, MII_CTRL1000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1548
		giga_ctrl &= ~(ADVERTISE_1000FULL | ADVERTISE_1000HALF);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1549
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1550
		/* The 8100e/8101e/8102e do Fast Ethernet only. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1551
		if (tp->mii.supports_gmii) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1552
			if (adv & ADVERTISED_1000baseT_Half)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1553
				giga_ctrl |= ADVERTISE_1000HALF;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1554
			if (adv & ADVERTISED_1000baseT_Full)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1555
				giga_ctrl |= ADVERTISE_1000FULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1556
		} else if (adv & (ADVERTISED_1000baseT_Half |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1557
				  ADVERTISED_1000baseT_Full)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1558
			netif_info(tp, link, dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1559
				   "PHY does not support 1000Mbps\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1560
			goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1561
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1562
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1563
		bmcr = BMCR_ANENABLE | BMCR_ANRESTART;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1564
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1565
		rtl_writephy(tp, MII_ADVERTISE, auto_nego);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1566
		rtl_writephy(tp, MII_CTRL1000, giga_ctrl);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1567
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1568
		giga_ctrl = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1569
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1570
		if (speed == SPEED_10)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1571
			bmcr = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1572
		else if (speed == SPEED_100)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1573
			bmcr = BMCR_SPEED100;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1574
		else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1575
			goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1576
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1577
		if (duplex == DUPLEX_FULL)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1578
			bmcr |= BMCR_FULLDPLX;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1579
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1580
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1581
	rtl_writephy(tp, MII_BMCR, bmcr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1582
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1583
	if (tp->mac_version == RTL_GIGA_MAC_VER_02 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1584
	    tp->mac_version == RTL_GIGA_MAC_VER_03) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1585
		if ((speed == SPEED_100) && (autoneg != AUTONEG_ENABLE)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1586
			rtl_writephy(tp, 0x17, 0x2138);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1587
			rtl_writephy(tp, 0x0e, 0x0260);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1588
		} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1589
			rtl_writephy(tp, 0x17, 0x2108);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1590
			rtl_writephy(tp, 0x0e, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1591
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1592
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1593
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1594
	rc = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1595
out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1596
	return rc;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1597
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1598
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1599
static int rtl8169_set_speed(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1600
			     u8 autoneg, u16 speed, u8 duplex, u32 advertising)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1601
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1602
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1603
	int ret;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1604
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1605
	ret = tp->set_speed(dev, autoneg, speed, duplex, advertising);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1606
	if (ret < 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1607
		goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1608
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1609
	if (!tp->ecdev && netif_running(dev) && (autoneg == AUTONEG_ENABLE) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1610
	    (advertising & ADVERTISED_1000baseT_Full)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1611
		mod_timer(&tp->timer, jiffies + RTL8169_PHY_TIMEOUT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1612
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1613
out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1614
	return ret;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1615
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1616
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1617
static int rtl8169_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1618
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1619
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1620
	int ret;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1621
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1622
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1623
		del_timer_sync(&tp->timer);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1624
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1625
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1626
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1627
	ret = rtl8169_set_speed(dev, cmd->autoneg, ethtool_cmd_speed(cmd),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1628
				cmd->duplex, cmd->advertising);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1629
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1630
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1631
	return ret;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1632
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1633
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1634
static netdev_features_t rtl8169_fix_features(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1635
	netdev_features_t features)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1636
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1637
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1638
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1639
	if (dev->mtu > TD_MSS_MAX)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1640
		features &= ~NETIF_F_ALL_TSO;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1641
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1642
	if (dev->mtu > JUMBO_1K &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1643
	    !rtl_chip_infos[tp->mac_version].jumbo_tx_csum)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1644
		features &= ~NETIF_F_IP_CSUM;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1645
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1646
	return features;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1647
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1648
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1649
static void __rtl8169_set_features(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1650
				   netdev_features_t features)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1651
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1652
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1653
	netdev_features_t changed = features ^ dev->features;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1654
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1655
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1656
	if (!(changed & (NETIF_F_RXALL | NETIF_F_RXCSUM | NETIF_F_HW_VLAN_RX)))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1657
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1658
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1659
	if (changed & (NETIF_F_RXCSUM | NETIF_F_HW_VLAN_RX)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1660
		if (features & NETIF_F_RXCSUM)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1661
			tp->cp_cmd |= RxChkSum;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1662
		else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1663
			tp->cp_cmd &= ~RxChkSum;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1664
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1665
		if (dev->features & NETIF_F_HW_VLAN_RX)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1666
			tp->cp_cmd |= RxVlan;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1667
		else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1668
			tp->cp_cmd &= ~RxVlan;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1669
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1670
		RTL_W16(CPlusCmd, tp->cp_cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1671
		RTL_R16(CPlusCmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1672
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1673
	if (changed & NETIF_F_RXALL) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1674
		int tmp = (RTL_R32(RxConfig) & ~(AcceptErr | AcceptRunt));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1675
		if (features & NETIF_F_RXALL)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1676
			tmp |= (AcceptErr | AcceptRunt);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1677
		RTL_W32(RxConfig, tmp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1678
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1679
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1680
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1681
static int rtl8169_set_features(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1682
				netdev_features_t features)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1683
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1684
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1685
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1686
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1687
	__rtl8169_set_features(dev, features);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1688
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1689
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1690
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1691
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1692
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1693
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1694
static inline u32 rtl8169_tx_vlan_tag(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1695
				      struct sk_buff *skb)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1696
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1697
	return (vlan_tx_tag_present(skb)) ?
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1698
		TxVlanTag | swab16(vlan_tx_tag_get(skb)) : 0x00;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1699
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1700
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1701
static void rtl8169_rx_vlan_tag(struct RxDesc *desc, struct sk_buff *skb)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1702
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1703
	u32 opts2 = le32_to_cpu(desc->opts2);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1704
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1705
	if (opts2 & RxVlanTag)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1706
		__vlan_hwaccel_put_tag(skb, swab16(opts2 & 0xffff));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1707
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1708
	desc->opts2 = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1709
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1710
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1711
static int rtl8169_gset_tbi(struct net_device *dev, struct ethtool_cmd *cmd)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1712
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1713
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1714
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1715
	u32 status;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1716
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1717
	cmd->supported =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1718
		SUPPORTED_1000baseT_Full | SUPPORTED_Autoneg | SUPPORTED_FIBRE;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1719
	cmd->port = PORT_FIBRE;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1720
	cmd->transceiver = XCVR_INTERNAL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1721
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1722
	status = RTL_R32(TBICSR);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1723
	cmd->advertising = (status & TBINwEnable) ?  ADVERTISED_Autoneg : 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1724
	cmd->autoneg = !!(status & TBINwEnable);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1725
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1726
	ethtool_cmd_speed_set(cmd, SPEED_1000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1727
	cmd->duplex = DUPLEX_FULL; /* Always set */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1728
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1729
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1730
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1731
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1732
static int rtl8169_gset_xmii(struct net_device *dev, struct ethtool_cmd *cmd)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1733
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1734
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1735
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1736
	return mii_ethtool_gset(&tp->mii, cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1737
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1738
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1739
static int rtl8169_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1740
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1741
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1742
	int rc;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1743
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1744
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1745
	rc = tp->get_settings(dev, cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1746
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1747
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1748
	return rc;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1749
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1750
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1751
static void rtl8169_get_regs(struct net_device *dev, struct ethtool_regs *regs,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1752
			     void *p)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1753
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1754
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1755
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1756
	if (regs->len > R8169_REGS_SIZE)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1757
		regs->len = R8169_REGS_SIZE;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1758
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1759
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1760
	memcpy_fromio(p, tp->mmio_addr, regs->len);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1761
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1762
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1763
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1764
static u32 rtl8169_get_msglevel(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1765
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1766
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1767
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1768
	return tp->msg_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1769
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1770
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1771
static void rtl8169_set_msglevel(struct net_device *dev, u32 value)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1772
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1773
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1774
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1775
	tp->msg_enable = value;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1776
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1777
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1778
static const char rtl8169_gstrings[][ETH_GSTRING_LEN] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1779
	"tx_packets",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1780
	"rx_packets",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1781
	"tx_errors",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1782
	"rx_errors",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1783
	"rx_missed",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1784
	"align_errors",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1785
	"tx_single_collisions",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1786
	"tx_multi_collisions",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1787
	"unicast",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1788
	"broadcast",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1789
	"multicast",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1790
	"tx_aborted",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1791
	"tx_underrun",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1792
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1793
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1794
static int rtl8169_get_sset_count(struct net_device *dev, int sset)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1795
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1796
	switch (sset) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1797
	case ETH_SS_STATS:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1798
		return ARRAY_SIZE(rtl8169_gstrings);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1799
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1800
		return -EOPNOTSUPP;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1801
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1802
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1803
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1804
static void rtl8169_update_counters(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1805
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1806
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1807
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1808
	struct device *d = &tp->pci_dev->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1809
	struct rtl8169_counters *counters;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1810
	dma_addr_t paddr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1811
	u32 cmd;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1812
	int wait = 1000;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1813
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1814
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1815
	 * Some chips are unable to dump tally counters when the receiver
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1816
	 * is disabled.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1817
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1818
	if ((RTL_R8(ChipCmd) & CmdRxEnb) == 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1819
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1820
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1821
	counters = dma_alloc_coherent(d, sizeof(*counters), &paddr, GFP_KERNEL);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1822
	if (!counters)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1823
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1824
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1825
	RTL_W32(CounterAddrHigh, (u64)paddr >> 32);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1826
	cmd = (u64)paddr & DMA_BIT_MASK(32);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1827
	RTL_W32(CounterAddrLow, cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1828
	RTL_W32(CounterAddrLow, cmd | CounterDump);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1829
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1830
	while (wait--) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1831
		if ((RTL_R32(CounterAddrLow) & CounterDump) == 0) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1832
			memcpy(&tp->counters, counters, sizeof(*counters));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1833
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1834
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1835
		udelay(10);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1836
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1837
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1838
	RTL_W32(CounterAddrLow, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1839
	RTL_W32(CounterAddrHigh, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1840
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1841
	dma_free_coherent(d, sizeof(*counters), counters, paddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1842
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1843
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1844
static void rtl8169_get_ethtool_stats(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1845
				      struct ethtool_stats *stats, u64 *data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1846
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1847
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1848
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1849
	ASSERT_RTNL();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1850
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1851
	rtl8169_update_counters(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1852
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1853
	data[0] = le64_to_cpu(tp->counters.tx_packets);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1854
	data[1] = le64_to_cpu(tp->counters.rx_packets);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1855
	data[2] = le64_to_cpu(tp->counters.tx_errors);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1856
	data[3] = le32_to_cpu(tp->counters.rx_errors);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1857
	data[4] = le16_to_cpu(tp->counters.rx_missed);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1858
	data[5] = le16_to_cpu(tp->counters.align_errors);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1859
	data[6] = le32_to_cpu(tp->counters.tx_one_collision);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1860
	data[7] = le32_to_cpu(tp->counters.tx_multi_collision);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1861
	data[8] = le64_to_cpu(tp->counters.rx_unicast);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1862
	data[9] = le64_to_cpu(tp->counters.rx_broadcast);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1863
	data[10] = le32_to_cpu(tp->counters.rx_multicast);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1864
	data[11] = le16_to_cpu(tp->counters.tx_aborted);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1865
	data[12] = le16_to_cpu(tp->counters.tx_underun);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1866
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1867
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1868
static void rtl8169_get_strings(struct net_device *dev, u32 stringset, u8 *data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1869
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1870
	switch(stringset) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1871
	case ETH_SS_STATS:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1872
		memcpy(data, *rtl8169_gstrings, sizeof(rtl8169_gstrings));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1873
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1874
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1875
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1876
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1877
static const struct ethtool_ops rtl8169_ethtool_ops = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1878
	.get_drvinfo		= rtl8169_get_drvinfo,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1879
	.get_regs_len		= rtl8169_get_regs_len,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1880
	.get_link		= ethtool_op_get_link,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1881
	.get_settings		= rtl8169_get_settings,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1882
	.set_settings		= rtl8169_set_settings,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1883
	.get_msglevel		= rtl8169_get_msglevel,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1884
	.set_msglevel		= rtl8169_set_msglevel,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1885
	.get_regs		= rtl8169_get_regs,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1886
	.get_wol		= rtl8169_get_wol,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1887
	.set_wol		= rtl8169_set_wol,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1888
	.get_strings		= rtl8169_get_strings,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1889
	.get_sset_count		= rtl8169_get_sset_count,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1890
	.get_ethtool_stats	= rtl8169_get_ethtool_stats,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1891
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1892
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1893
static void rtl8169_get_mac_version(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1894
				    struct net_device *dev, u8 default_version)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1895
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1896
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1897
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1898
	 * The driver currently handles the 8168Bf and the 8168Be identically
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1899
	 * but they can be identified more specifically through the test below
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1900
	 * if needed:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1901
	 *
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1902
	 * (RTL_R32(TxConfig) & 0x700000) == 0x500000 ? 8168Bf : 8168Be
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1903
	 *
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1904
	 * Same thing for the 8101Eb and the 8101Ec:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1905
	 *
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1906
	 * (RTL_R32(TxConfig) & 0x700000) == 0x200000 ? 8101Eb : 8101Ec
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1907
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1908
	static const struct rtl_mac_info {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1909
		u32 mask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1910
		u32 val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1911
		int mac_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1912
	} mac_info[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1913
		/* 8168F family. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1914
		{ 0x7cf00000, 0x48100000,	RTL_GIGA_MAC_VER_36 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1915
		{ 0x7cf00000, 0x48000000,	RTL_GIGA_MAC_VER_35 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1916
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1917
		/* 8168E family. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1918
		{ 0x7c800000, 0x2c800000,	RTL_GIGA_MAC_VER_34 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1919
		{ 0x7cf00000, 0x2c200000,	RTL_GIGA_MAC_VER_33 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1920
		{ 0x7cf00000, 0x2c100000,	RTL_GIGA_MAC_VER_32 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1921
		{ 0x7c800000, 0x2c000000,	RTL_GIGA_MAC_VER_33 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1922
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1923
		/* 8168D family. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1924
		{ 0x7cf00000, 0x28300000,	RTL_GIGA_MAC_VER_26 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1925
		{ 0x7cf00000, 0x28100000,	RTL_GIGA_MAC_VER_25 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1926
		{ 0x7c800000, 0x28000000,	RTL_GIGA_MAC_VER_26 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1927
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1928
		/* 8168DP family. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1929
		{ 0x7cf00000, 0x28800000,	RTL_GIGA_MAC_VER_27 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1930
		{ 0x7cf00000, 0x28a00000,	RTL_GIGA_MAC_VER_28 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1931
		{ 0x7cf00000, 0x28b00000,	RTL_GIGA_MAC_VER_31 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1932
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1933
		/* 8168C family. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1934
		{ 0x7cf00000, 0x3cb00000,	RTL_GIGA_MAC_VER_24 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1935
		{ 0x7cf00000, 0x3c900000,	RTL_GIGA_MAC_VER_23 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1936
		{ 0x7cf00000, 0x3c800000,	RTL_GIGA_MAC_VER_18 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1937
		{ 0x7c800000, 0x3c800000,	RTL_GIGA_MAC_VER_24 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1938
		{ 0x7cf00000, 0x3c000000,	RTL_GIGA_MAC_VER_19 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1939
		{ 0x7cf00000, 0x3c200000,	RTL_GIGA_MAC_VER_20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1940
		{ 0x7cf00000, 0x3c300000,	RTL_GIGA_MAC_VER_21 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1941
		{ 0x7cf00000, 0x3c400000,	RTL_GIGA_MAC_VER_22 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1942
		{ 0x7c800000, 0x3c000000,	RTL_GIGA_MAC_VER_22 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1943
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1944
		/* 8168B family. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1945
		{ 0x7cf00000, 0x38000000,	RTL_GIGA_MAC_VER_12 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1946
		{ 0x7cf00000, 0x38500000,	RTL_GIGA_MAC_VER_17 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1947
		{ 0x7c800000, 0x38000000,	RTL_GIGA_MAC_VER_17 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1948
		{ 0x7c800000, 0x30000000,	RTL_GIGA_MAC_VER_11 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1949
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1950
		/* 8101 family. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1951
		{ 0x7cf00000, 0x40b00000,	RTL_GIGA_MAC_VER_30 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1952
		{ 0x7cf00000, 0x40a00000,	RTL_GIGA_MAC_VER_30 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1953
		{ 0x7cf00000, 0x40900000,	RTL_GIGA_MAC_VER_29 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1954
		{ 0x7c800000, 0x40800000,	RTL_GIGA_MAC_VER_30 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1955
		{ 0x7cf00000, 0x34a00000,	RTL_GIGA_MAC_VER_09 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1956
		{ 0x7cf00000, 0x24a00000,	RTL_GIGA_MAC_VER_09 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1957
		{ 0x7cf00000, 0x34900000,	RTL_GIGA_MAC_VER_08 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1958
		{ 0x7cf00000, 0x24900000,	RTL_GIGA_MAC_VER_08 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1959
		{ 0x7cf00000, 0x34800000,	RTL_GIGA_MAC_VER_07 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1960
		{ 0x7cf00000, 0x24800000,	RTL_GIGA_MAC_VER_07 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1961
		{ 0x7cf00000, 0x34000000,	RTL_GIGA_MAC_VER_13 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1962
		{ 0x7cf00000, 0x34300000,	RTL_GIGA_MAC_VER_10 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1963
		{ 0x7cf00000, 0x34200000,	RTL_GIGA_MAC_VER_16 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1964
		{ 0x7c800000, 0x34800000,	RTL_GIGA_MAC_VER_09 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1965
		{ 0x7c800000, 0x24800000,	RTL_GIGA_MAC_VER_09 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1966
		{ 0x7c800000, 0x34000000,	RTL_GIGA_MAC_VER_16 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1967
		/* FIXME: where did these entries come from ? -- FR */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1968
		{ 0xfc800000, 0x38800000,	RTL_GIGA_MAC_VER_15 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1969
		{ 0xfc800000, 0x30800000,	RTL_GIGA_MAC_VER_14 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1970
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1971
		/* 8110 family. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1972
		{ 0xfc800000, 0x98000000,	RTL_GIGA_MAC_VER_06 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1973
		{ 0xfc800000, 0x18000000,	RTL_GIGA_MAC_VER_05 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1974
		{ 0xfc800000, 0x10000000,	RTL_GIGA_MAC_VER_04 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1975
		{ 0xfc800000, 0x04000000,	RTL_GIGA_MAC_VER_03 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1976
		{ 0xfc800000, 0x00800000,	RTL_GIGA_MAC_VER_02 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1977
		{ 0xfc800000, 0x00000000,	RTL_GIGA_MAC_VER_01 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1978
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1979
		/* Catch-all */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1980
		{ 0x00000000, 0x00000000,	RTL_GIGA_MAC_NONE   }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1981
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1982
	const struct rtl_mac_info *p = mac_info;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1983
	u32 reg;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1984
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1985
	reg = RTL_R32(TxConfig);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1986
	while ((reg & p->mask) != p->val)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1987
		p++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1988
	tp->mac_version = p->mac_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1989
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1990
	if (tp->mac_version == RTL_GIGA_MAC_NONE) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1991
		netif_notice(tp, probe, dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1992
			     "unknown MAC, using family default\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1993
		tp->mac_version = default_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1994
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1995
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1996
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1997
static void rtl8169_print_mac_version(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1998
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1999
	dprintk("mac_version = 0x%02x\n", tp->mac_version);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2000
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2001
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2002
struct phy_reg {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2003
	u16 reg;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2004
	u16 val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2005
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2006
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2007
static void rtl_writephy_batch(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2008
			       const struct phy_reg *regs, int len)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2009
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2010
	while (len-- > 0) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2011
		rtl_writephy(tp, regs->reg, regs->val);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2012
		regs++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2013
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2014
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2015
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2016
#define PHY_READ		0x00000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2017
#define PHY_DATA_OR		0x10000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2018
#define PHY_DATA_AND		0x20000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2019
#define PHY_BJMPN		0x30000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2020
#define PHY_READ_EFUSE		0x40000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2021
#define PHY_READ_MAC_BYTE	0x50000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2022
#define PHY_WRITE_MAC_BYTE	0x60000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2023
#define PHY_CLEAR_READCOUNT	0x70000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2024
#define PHY_WRITE		0x80000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2025
#define PHY_READCOUNT_EQ_SKIP	0x90000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2026
#define PHY_COMP_EQ_SKIPN	0xa0000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2027
#define PHY_COMP_NEQ_SKIPN	0xb0000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2028
#define PHY_WRITE_PREVIOUS	0xc0000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2029
#define PHY_SKIPN		0xd0000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2030
#define PHY_DELAY_MS		0xe0000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2031
#define PHY_WRITE_ERI_WORD	0xf0000000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2032
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2033
struct fw_info {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2034
	u32	magic;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2035
	char	version[RTL_VER_SIZE];
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2036
	__le32	fw_start;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2037
	__le32	fw_len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2038
	u8	chksum;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2039
} __packed;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2040
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2041
#define FW_OPCODE_SIZE	sizeof(typeof(*((struct rtl_fw_phy_action *)0)->code))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2042
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2043
static bool rtl_fw_format_ok(struct rtl8169_private *tp, struct rtl_fw *rtl_fw)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2044
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2045
	const struct firmware *fw = rtl_fw->fw;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2046
	struct fw_info *fw_info = (struct fw_info *)fw->data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2047
	struct rtl_fw_phy_action *pa = &rtl_fw->phy_action;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2048
	char *version = rtl_fw->version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2049
	bool rc = false;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2050
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2051
	if (fw->size < FW_OPCODE_SIZE)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2052
		goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2053
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2054
	if (!fw_info->magic) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2055
		size_t i, size, start;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2056
		u8 checksum = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2057
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2058
		if (fw->size < sizeof(*fw_info))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2059
			goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2060
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2061
		for (i = 0; i < fw->size; i++)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2062
			checksum += fw->data[i];
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2063
		if (checksum != 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2064
			goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2065
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2066
		start = le32_to_cpu(fw_info->fw_start);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2067
		if (start > fw->size)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2068
			goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2069
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2070
		size = le32_to_cpu(fw_info->fw_len);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2071
		if (size > (fw->size - start) / FW_OPCODE_SIZE)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2072
			goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2073
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2074
		memcpy(version, fw_info->version, RTL_VER_SIZE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2075
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2076
		pa->code = (__le32 *)(fw->data + start);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2077
		pa->size = size;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2078
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2079
		if (fw->size % FW_OPCODE_SIZE)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2080
			goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2081
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2082
		strlcpy(version, rtl_lookup_firmware_name(tp), RTL_VER_SIZE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2083
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2084
		pa->code = (__le32 *)fw->data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2085
		pa->size = fw->size / FW_OPCODE_SIZE;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2086
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2087
	version[RTL_VER_SIZE - 1] = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2088
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2089
	rc = true;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2090
out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2091
	return rc;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2092
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2093
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2094
static bool rtl_fw_data_ok(struct rtl8169_private *tp, struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2095
			   struct rtl_fw_phy_action *pa)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2096
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2097
	bool rc = false;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2098
	size_t index;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2099
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2100
	for (index = 0; index < pa->size; index++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2101
		u32 action = le32_to_cpu(pa->code[index]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2102
		u32 regno = (action & 0x0fff0000) >> 16;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2103
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2104
		switch(action & 0xf0000000) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2105
		case PHY_READ:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2106
		case PHY_DATA_OR:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2107
		case PHY_DATA_AND:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2108
		case PHY_READ_EFUSE:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2109
		case PHY_CLEAR_READCOUNT:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2110
		case PHY_WRITE:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2111
		case PHY_WRITE_PREVIOUS:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2112
		case PHY_DELAY_MS:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2113
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2114
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2115
		case PHY_BJMPN:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2116
			if (regno > index) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2117
				netif_err(tp, ifup, tp->dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2118
					  "Out of range of firmware\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2119
				goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2120
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2121
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2122
		case PHY_READCOUNT_EQ_SKIP:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2123
			if (index + 2 >= pa->size) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2124
				netif_err(tp, ifup, tp->dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2125
					  "Out of range of firmware\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2126
				goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2127
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2128
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2129
		case PHY_COMP_EQ_SKIPN:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2130
		case PHY_COMP_NEQ_SKIPN:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2131
		case PHY_SKIPN:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2132
			if (index + 1 + regno >= pa->size) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2133
				netif_err(tp, ifup, tp->dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2134
					  "Out of range of firmware\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2135
				goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2136
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2137
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2138
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2139
		case PHY_READ_MAC_BYTE:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2140
		case PHY_WRITE_MAC_BYTE:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2141
		case PHY_WRITE_ERI_WORD:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2142
		default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2143
			netif_err(tp, ifup, tp->dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2144
				  "Invalid action 0x%08x\n", action);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2145
			goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2146
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2147
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2148
	rc = true;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2149
out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2150
	return rc;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2151
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2152
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2153
static int rtl_check_firmware(struct rtl8169_private *tp, struct rtl_fw *rtl_fw)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2154
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2155
	struct net_device *dev = tp->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2156
	int rc = -EINVAL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2157
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2158
	if (!rtl_fw_format_ok(tp, rtl_fw)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2159
		netif_err(tp, ifup, dev, "invalid firwmare\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2160
		goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2161
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2162
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2163
	if (rtl_fw_data_ok(tp, dev, &rtl_fw->phy_action))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2164
		rc = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2165
out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2166
	return rc;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2167
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2168
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2169
static void rtl_phy_write_fw(struct rtl8169_private *tp, struct rtl_fw *rtl_fw)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2170
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2171
	struct rtl_fw_phy_action *pa = &rtl_fw->phy_action;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2172
	u32 predata, count;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2173
	size_t index;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2174
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2175
	predata = count = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2176
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2177
	for (index = 0; index < pa->size; ) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2178
		u32 action = le32_to_cpu(pa->code[index]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2179
		u32 data = action & 0x0000ffff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2180
		u32 regno = (action & 0x0fff0000) >> 16;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2181
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2182
		if (!action)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2183
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2184
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2185
		switch(action & 0xf0000000) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2186
		case PHY_READ:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2187
			predata = rtl_readphy(tp, regno);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2188
			count++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2189
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2190
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2191
		case PHY_DATA_OR:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2192
			predata |= data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2193
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2194
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2195
		case PHY_DATA_AND:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2196
			predata &= data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2197
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2198
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2199
		case PHY_BJMPN:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2200
			index -= regno;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2201
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2202
		case PHY_READ_EFUSE:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2203
			predata = rtl8168d_efuse_read(tp->mmio_addr, regno);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2204
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2205
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2206
		case PHY_CLEAR_READCOUNT:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2207
			count = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2208
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2209
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2210
		case PHY_WRITE:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2211
			rtl_writephy(tp, regno, data);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2212
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2213
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2214
		case PHY_READCOUNT_EQ_SKIP:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2215
			index += (count == data) ? 2 : 1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2216
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2217
		case PHY_COMP_EQ_SKIPN:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2218
			if (predata == data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2219
				index += regno;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2220
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2221
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2222
		case PHY_COMP_NEQ_SKIPN:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2223
			if (predata != data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2224
				index += regno;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2225
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2226
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2227
		case PHY_WRITE_PREVIOUS:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2228
			rtl_writephy(tp, regno, predata);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2229
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2230
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2231
		case PHY_SKIPN:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2232
			index += regno + 1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2233
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2234
		case PHY_DELAY_MS:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2235
			mdelay(data);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2236
			index++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2237
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2238
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2239
		case PHY_READ_MAC_BYTE:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2240
		case PHY_WRITE_MAC_BYTE:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2241
		case PHY_WRITE_ERI_WORD:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2242
		default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2243
			BUG();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2244
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2245
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2246
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2247
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2248
static void rtl_release_firmware(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2249
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2250
	if (!IS_ERR_OR_NULL(tp->rtl_fw)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2251
		release_firmware(tp->rtl_fw->fw);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2252
		kfree(tp->rtl_fw);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2253
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2254
	tp->rtl_fw = RTL_FIRMWARE_UNKNOWN;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2255
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2256
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2257
static void rtl_apply_firmware(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2258
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2259
	struct rtl_fw *rtl_fw = tp->rtl_fw;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2260
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2261
	/* TODO: release firmware once rtl_phy_write_fw signals failures. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2262
	if (!IS_ERR_OR_NULL(rtl_fw))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2263
		rtl_phy_write_fw(tp, rtl_fw);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2264
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2265
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2266
static void rtl_apply_firmware_cond(struct rtl8169_private *tp, u8 reg, u16 val)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2267
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2268
	if (rtl_readphy(tp, reg) != val)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2269
		netif_warn(tp, hw, tp->dev, "chipset not ready for firmware\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2270
	else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2271
		rtl_apply_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2272
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2273
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2274
static void rtl8169s_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2275
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2276
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2277
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2278
		{ 0x06, 0x006e },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2279
		{ 0x08, 0x0708 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2280
		{ 0x15, 0x4000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2281
		{ 0x18, 0x65c7 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2282
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2283
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2284
		{ 0x03, 0x00a1 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2285
		{ 0x02, 0x0008 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2286
		{ 0x01, 0x0120 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2287
		{ 0x00, 0x1000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2288
		{ 0x04, 0x0800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2289
		{ 0x04, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2290
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2291
		{ 0x03, 0xff41 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2292
		{ 0x02, 0xdf60 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2293
		{ 0x01, 0x0140 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2294
		{ 0x00, 0x0077 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2295
		{ 0x04, 0x7800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2296
		{ 0x04, 0x7000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2297
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2298
		{ 0x03, 0x802f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2299
		{ 0x02, 0x4f02 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2300
		{ 0x01, 0x0409 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2301
		{ 0x00, 0xf0f9 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2302
		{ 0x04, 0x9800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2303
		{ 0x04, 0x9000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2304
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2305
		{ 0x03, 0xdf01 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2306
		{ 0x02, 0xdf20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2307
		{ 0x01, 0xff95 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2308
		{ 0x00, 0xba00 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2309
		{ 0x04, 0xa800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2310
		{ 0x04, 0xa000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2311
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2312
		{ 0x03, 0xff41 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2313
		{ 0x02, 0xdf20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2314
		{ 0x01, 0x0140 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2315
		{ 0x00, 0x00bb },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2316
		{ 0x04, 0xb800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2317
		{ 0x04, 0xb000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2318
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2319
		{ 0x03, 0xdf41 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2320
		{ 0x02, 0xdc60 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2321
		{ 0x01, 0x6340 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2322
		{ 0x00, 0x007d },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2323
		{ 0x04, 0xd800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2324
		{ 0x04, 0xd000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2325
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2326
		{ 0x03, 0xdf01 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2327
		{ 0x02, 0xdf20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2328
		{ 0x01, 0x100a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2329
		{ 0x00, 0xa0ff },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2330
		{ 0x04, 0xf800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2331
		{ 0x04, 0xf000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2332
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2333
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2334
		{ 0x0b, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2335
		{ 0x00, 0x9200 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2336
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2337
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2338
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2339
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2340
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2341
static void rtl8169sb_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2342
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2343
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2344
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2345
		{ 0x01, 0x90d0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2346
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2347
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2348
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2349
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2350
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2351
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2352
static void rtl8169scd_hw_phy_config_quirk(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2353
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2354
	struct pci_dev *pdev = tp->pci_dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2355
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2356
	if ((pdev->subsystem_vendor != PCI_VENDOR_ID_GIGABYTE) ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2357
	    (pdev->subsystem_device != 0xe000))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2358
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2359
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2360
	rtl_writephy(tp, 0x1f, 0x0001);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2361
	rtl_writephy(tp, 0x10, 0xf01b);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2362
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2363
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2364
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2365
static void rtl8169scd_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2366
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2367
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2368
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2369
		{ 0x04, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2370
		{ 0x03, 0x00a1 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2371
		{ 0x02, 0x0008 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2372
		{ 0x01, 0x0120 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2373
		{ 0x00, 0x1000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2374
		{ 0x04, 0x0800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2375
		{ 0x04, 0x9000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2376
		{ 0x03, 0x802f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2377
		{ 0x02, 0x4f02 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2378
		{ 0x01, 0x0409 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2379
		{ 0x00, 0xf099 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2380
		{ 0x04, 0x9800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2381
		{ 0x04, 0xa000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2382
		{ 0x03, 0xdf01 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2383
		{ 0x02, 0xdf20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2384
		{ 0x01, 0xff95 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2385
		{ 0x00, 0xba00 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2386
		{ 0x04, 0xa800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2387
		{ 0x04, 0xf000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2388
		{ 0x03, 0xdf01 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2389
		{ 0x02, 0xdf20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2390
		{ 0x01, 0x101a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2391
		{ 0x00, 0xa0ff },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2392
		{ 0x04, 0xf800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2393
		{ 0x04, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2394
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2395
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2396
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2397
		{ 0x10, 0xf41b },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2398
		{ 0x14, 0xfb54 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2399
		{ 0x18, 0xf5c7 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2400
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2401
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2402
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2403
		{ 0x17, 0x0cc0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2404
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2405
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2406
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2407
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2408
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2409
	rtl8169scd_hw_phy_config_quirk(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2410
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2411
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2412
static void rtl8169sce_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2413
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2414
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2415
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2416
		{ 0x04, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2417
		{ 0x03, 0x00a1 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2418
		{ 0x02, 0x0008 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2419
		{ 0x01, 0x0120 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2420
		{ 0x00, 0x1000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2421
		{ 0x04, 0x0800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2422
		{ 0x04, 0x9000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2423
		{ 0x03, 0x802f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2424
		{ 0x02, 0x4f02 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2425
		{ 0x01, 0x0409 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2426
		{ 0x00, 0xf099 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2427
		{ 0x04, 0x9800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2428
		{ 0x04, 0xa000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2429
		{ 0x03, 0xdf01 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2430
		{ 0x02, 0xdf20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2431
		{ 0x01, 0xff95 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2432
		{ 0x00, 0xba00 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2433
		{ 0x04, 0xa800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2434
		{ 0x04, 0xf000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2435
		{ 0x03, 0xdf01 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2436
		{ 0x02, 0xdf20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2437
		{ 0x01, 0x101a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2438
		{ 0x00, 0xa0ff },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2439
		{ 0x04, 0xf800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2440
		{ 0x04, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2441
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2442
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2443
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2444
		{ 0x0b, 0x8480 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2445
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2446
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2447
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2448
		{ 0x18, 0x67c7 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2449
		{ 0x04, 0x2000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2450
		{ 0x03, 0x002f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2451
		{ 0x02, 0x4360 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2452
		{ 0x01, 0x0109 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2453
		{ 0x00, 0x3022 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2454
		{ 0x04, 0x2800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2455
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2456
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2457
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2458
		{ 0x17, 0x0cc0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2459
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2460
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2461
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2462
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2463
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2464
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2465
static void rtl8168bb_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2466
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2467
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2468
		{ 0x10, 0xf41b },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2469
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2470
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2471
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2472
	rtl_writephy(tp, 0x1f, 0x0001);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2473
	rtl_patchphy(tp, 0x16, 1 << 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2474
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2475
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2476
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2477
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2478
static void rtl8168bef_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2479
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2480
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2481
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2482
		{ 0x10, 0xf41b },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2483
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2484
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2485
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2486
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2487
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2488
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2489
static void rtl8168cp_1_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2490
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2491
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2492
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2493
		{ 0x1d, 0x0f00 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2494
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2495
		{ 0x0c, 0x1ec8 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2496
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2497
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2498
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2499
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2500
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2501
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2502
static void rtl8168cp_2_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2503
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2504
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2505
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2506
		{ 0x1d, 0x3d98 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2507
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2508
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2509
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2510
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2511
	rtl_patchphy(tp, 0x14, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2512
	rtl_patchphy(tp, 0x0d, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2513
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2514
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2515
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2516
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2517
static void rtl8168c_1_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2518
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2519
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2520
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2521
		{ 0x12, 0x2300 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2522
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2523
		{ 0x00, 0x88d4 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2524
		{ 0x01, 0x82b1 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2525
		{ 0x03, 0x7002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2526
		{ 0x08, 0x9e30 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2527
		{ 0x09, 0x01f0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2528
		{ 0x0a, 0x5500 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2529
		{ 0x0c, 0x00c8 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2530
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2531
		{ 0x12, 0xc096 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2532
		{ 0x16, 0x000a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2533
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2534
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2535
		{ 0x09, 0x2000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2536
		{ 0x09, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2537
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2538
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2539
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2540
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2541
	rtl_patchphy(tp, 0x14, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2542
	rtl_patchphy(tp, 0x0d, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2543
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2544
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2545
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2546
static void rtl8168c_2_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2547
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2548
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2549
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2550
		{ 0x12, 0x2300 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2551
		{ 0x03, 0x802f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2552
		{ 0x02, 0x4f02 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2553
		{ 0x01, 0x0409 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2554
		{ 0x00, 0xf099 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2555
		{ 0x04, 0x9800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2556
		{ 0x04, 0x9000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2557
		{ 0x1d, 0x3d98 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2558
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2559
		{ 0x0c, 0x7eb8 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2560
		{ 0x06, 0x0761 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2561
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2562
		{ 0x16, 0x0f0a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2563
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2564
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2565
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2566
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2567
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2568
	rtl_patchphy(tp, 0x16, 1 << 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2569
	rtl_patchphy(tp, 0x14, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2570
	rtl_patchphy(tp, 0x0d, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2571
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2572
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2573
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2574
static void rtl8168c_3_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2575
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2576
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2577
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2578
		{ 0x12, 0x2300 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2579
		{ 0x1d, 0x3d98 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2580
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2581
		{ 0x0c, 0x7eb8 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2582
		{ 0x06, 0x5461 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2583
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2584
		{ 0x16, 0x0f0a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2585
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2586
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2587
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2588
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2589
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2590
	rtl_patchphy(tp, 0x16, 1 << 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2591
	rtl_patchphy(tp, 0x14, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2592
	rtl_patchphy(tp, 0x0d, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2593
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2594
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2595
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2596
static void rtl8168c_4_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2597
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2598
	rtl8168c_3_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2599
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2600
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2601
static void rtl8168d_1_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2602
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2603
	static const struct phy_reg phy_reg_init_0[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2604
		/* Channel Estimation */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2605
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2606
		{ 0x06, 0x4064 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2607
		{ 0x07, 0x2863 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2608
		{ 0x08, 0x059c },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2609
		{ 0x09, 0x26b4 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2610
		{ 0x0a, 0x6a19 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2611
		{ 0x0b, 0xdcc8 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2612
		{ 0x10, 0xf06d },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2613
		{ 0x14, 0x7f68 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2614
		{ 0x18, 0x7fd9 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2615
		{ 0x1c, 0xf0ff },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2616
		{ 0x1d, 0x3d9c },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2617
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2618
		{ 0x12, 0xf49f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2619
		{ 0x13, 0x070b },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2620
		{ 0x1a, 0x05ad },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2621
		{ 0x14, 0x94c0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2622
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2623
		/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2624
		 * Tx Error Issue
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2625
		 * Enhance line driver power
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2626
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2627
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2628
		{ 0x06, 0x5561 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2629
		{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2630
		{ 0x05, 0x8332 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2631
		{ 0x06, 0x5561 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2632
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2633
		/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2634
		 * Can not link to 1Gbps with bad cable
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2635
		 * Decrease SNR threshold form 21.07dB to 19.04dB
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2636
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2637
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2638
		{ 0x17, 0x0cc0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2639
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2640
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2641
		{ 0x0d, 0xf880 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2642
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2643
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2644
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2645
	rtl_writephy_batch(tp, phy_reg_init_0, ARRAY_SIZE(phy_reg_init_0));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2646
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2647
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2648
	 * Rx Error Issue
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2649
	 * Fine Tune Switching regulator parameter
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2650
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2651
	rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2652
	rtl_w1w0_phy(tp, 0x0b, 0x0010, 0x00ef);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2653
	rtl_w1w0_phy(tp, 0x0c, 0xa200, 0x5d00);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2654
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2655
	if (rtl8168d_efuse_read(ioaddr, 0x01) == 0xb1) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2656
		static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2657
			{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2658
			{ 0x05, 0x669a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2659
			{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2660
			{ 0x05, 0x8330 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2661
			{ 0x06, 0x669a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2662
			{ 0x1f, 0x0002 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2663
		};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2664
		int val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2665
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2666
		rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2667
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2668
		val = rtl_readphy(tp, 0x0d);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2669
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2670
		if ((val & 0x00ff) != 0x006c) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2671
			static const u32 set[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2672
				0x0065, 0x0066, 0x0067, 0x0068,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2673
				0x0069, 0x006a, 0x006b, 0x006c
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2674
			};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2675
			int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2676
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2677
			rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2678
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2679
			val &= 0xff00;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2680
			for (i = 0; i < ARRAY_SIZE(set); i++)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2681
				rtl_writephy(tp, 0x0d, val | set[i]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2682
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2683
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2684
		static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2685
			{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2686
			{ 0x05, 0x6662 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2687
			{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2688
			{ 0x05, 0x8330 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2689
			{ 0x06, 0x6662 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2690
		};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2691
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2692
		rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2693
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2694
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2695
	/* RSET couple improve */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2696
	rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2697
	rtl_patchphy(tp, 0x0d, 0x0300);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2698
	rtl_patchphy(tp, 0x0f, 0x0010);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2699
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2700
	/* Fine tune PLL performance */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2701
	rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2702
	rtl_w1w0_phy(tp, 0x02, 0x0100, 0x0600);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2703
	rtl_w1w0_phy(tp, 0x03, 0x0000, 0xe000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2704
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2705
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2706
	rtl_writephy(tp, 0x05, 0x001b);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2707
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2708
	rtl_apply_firmware_cond(tp, MII_EXPANSION, 0xbf00);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2709
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2710
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2711
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2712
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2713
static void rtl8168d_2_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2714
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2715
	static const struct phy_reg phy_reg_init_0[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2716
		/* Channel Estimation */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2717
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2718
		{ 0x06, 0x4064 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2719
		{ 0x07, 0x2863 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2720
		{ 0x08, 0x059c },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2721
		{ 0x09, 0x26b4 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2722
		{ 0x0a, 0x6a19 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2723
		{ 0x0b, 0xdcc8 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2724
		{ 0x10, 0xf06d },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2725
		{ 0x14, 0x7f68 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2726
		{ 0x18, 0x7fd9 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2727
		{ 0x1c, 0xf0ff },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2728
		{ 0x1d, 0x3d9c },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2729
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2730
		{ 0x12, 0xf49f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2731
		{ 0x13, 0x070b },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2732
		{ 0x1a, 0x05ad },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2733
		{ 0x14, 0x94c0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2734
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2735
		/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2736
		 * Tx Error Issue
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2737
		 * Enhance line driver power
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2738
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2739
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2740
		{ 0x06, 0x5561 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2741
		{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2742
		{ 0x05, 0x8332 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2743
		{ 0x06, 0x5561 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2744
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2745
		/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2746
		 * Can not link to 1Gbps with bad cable
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2747
		 * Decrease SNR threshold form 21.07dB to 19.04dB
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2748
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2749
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2750
		{ 0x17, 0x0cc0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2751
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2752
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2753
		{ 0x0d, 0xf880 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2754
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2755
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2756
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2757
	rtl_writephy_batch(tp, phy_reg_init_0, ARRAY_SIZE(phy_reg_init_0));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2758
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2759
	if (rtl8168d_efuse_read(ioaddr, 0x01) == 0xb1) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2760
		static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2761
			{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2762
			{ 0x05, 0x669a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2763
			{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2764
			{ 0x05, 0x8330 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2765
			{ 0x06, 0x669a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2766
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2767
			{ 0x1f, 0x0002 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2768
		};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2769
		int val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2770
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2771
		rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2772
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2773
		val = rtl_readphy(tp, 0x0d);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2774
		if ((val & 0x00ff) != 0x006c) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2775
			static const u32 set[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2776
				0x0065, 0x0066, 0x0067, 0x0068,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2777
				0x0069, 0x006a, 0x006b, 0x006c
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2778
			};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2779
			int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2780
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2781
			rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2782
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2783
			val &= 0xff00;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2784
			for (i = 0; i < ARRAY_SIZE(set); i++)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2785
				rtl_writephy(tp, 0x0d, val | set[i]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2786
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2787
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2788
		static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2789
			{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2790
			{ 0x05, 0x2642 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2791
			{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2792
			{ 0x05, 0x8330 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2793
			{ 0x06, 0x2642 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2794
		};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2795
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2796
		rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2797
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2798
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2799
	/* Fine tune PLL performance */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2800
	rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2801
	rtl_w1w0_phy(tp, 0x02, 0x0100, 0x0600);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2802
	rtl_w1w0_phy(tp, 0x03, 0x0000, 0xe000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2803
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2804
	/* Switching regulator Slew rate */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2805
	rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2806
	rtl_patchphy(tp, 0x0f, 0x0017);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2807
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2808
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2809
	rtl_writephy(tp, 0x05, 0x001b);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2810
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2811
	rtl_apply_firmware_cond(tp, MII_EXPANSION, 0xb300);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2812
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2813
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2814
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2815
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2816
static void rtl8168d_3_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2817
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2818
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2819
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2820
		{ 0x10, 0x0008 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2821
		{ 0x0d, 0x006c },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2822
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2823
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2824
		{ 0x0d, 0xf880 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2825
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2826
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2827
		{ 0x17, 0x0cc0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2828
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2829
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2830
		{ 0x0b, 0xa4d8 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2831
		{ 0x09, 0x281c },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2832
		{ 0x07, 0x2883 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2833
		{ 0x0a, 0x6b35 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2834
		{ 0x1d, 0x3da4 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2835
		{ 0x1c, 0xeffd },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2836
		{ 0x14, 0x7f52 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2837
		{ 0x18, 0x7fc6 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2838
		{ 0x08, 0x0601 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2839
		{ 0x06, 0x4063 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2840
		{ 0x10, 0xf074 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2841
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2842
		{ 0x13, 0x0789 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2843
		{ 0x12, 0xf4bd },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2844
		{ 0x1a, 0x04fd },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2845
		{ 0x14, 0x84b0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2846
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2847
		{ 0x00, 0x9200 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2848
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2849
		{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2850
		{ 0x01, 0x0340 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2851
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2852
		{ 0x04, 0x4000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2853
		{ 0x03, 0x1d21 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2854
		{ 0x02, 0x0c32 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2855
		{ 0x01, 0x0200 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2856
		{ 0x00, 0x5554 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2857
		{ 0x04, 0x4800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2858
		{ 0x04, 0x4000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2859
		{ 0x04, 0xf000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2860
		{ 0x03, 0xdf01 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2861
		{ 0x02, 0xdf20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2862
		{ 0x01, 0x101a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2863
		{ 0x00, 0xa0ff },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2864
		{ 0x04, 0xf800 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2865
		{ 0x04, 0xf000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2866
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2867
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2868
		{ 0x1f, 0x0007 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2869
		{ 0x1e, 0x0023 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2870
		{ 0x16, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2871
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2872
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2873
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2874
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2875
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2876
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2877
static void rtl8168d_4_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2878
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2879
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2880
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2881
		{ 0x17, 0x0cc0 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2882
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2883
		{ 0x1f, 0x0007 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2884
		{ 0x1e, 0x002d },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2885
		{ 0x18, 0x0040 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2886
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2887
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2888
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2889
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2890
	rtl_patchphy(tp, 0x0d, 1 << 5);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2891
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2892
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2893
static void rtl8168e_1_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2894
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2895
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2896
		/* Enable Delay cap */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2897
		{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2898
		{ 0x05, 0x8b80 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2899
		{ 0x06, 0xc896 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2900
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2901
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2902
		/* Channel estimation fine tune */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2903
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2904
		{ 0x0b, 0x6c20 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2905
		{ 0x07, 0x2872 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2906
		{ 0x1c, 0xefff },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2907
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2908
		{ 0x14, 0x6420 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2909
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2910
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2911
		/* Update PFM & 10M TX idle timer */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2912
		{ 0x1f, 0x0007 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2913
		{ 0x1e, 0x002f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2914
		{ 0x15, 0x1919 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2915
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2916
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2917
		{ 0x1f, 0x0007 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2918
		{ 0x1e, 0x00ac },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2919
		{ 0x18, 0x0006 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2920
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2921
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2922
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2923
	rtl_apply_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2924
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2925
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2926
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2927
	/* DCO enable for 10M IDLE Power */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2928
	rtl_writephy(tp, 0x1f, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2929
	rtl_writephy(tp, 0x1e, 0x0023);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2930
	rtl_w1w0_phy(tp, 0x17, 0x0006, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2931
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2932
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2933
	/* For impedance matching */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2934
	rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2935
	rtl_w1w0_phy(tp, 0x08, 0x8000, 0x7f00);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2936
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2937
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2938
	/* PHY auto speed down */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2939
	rtl_writephy(tp, 0x1f, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2940
	rtl_writephy(tp, 0x1e, 0x002d);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2941
	rtl_w1w0_phy(tp, 0x18, 0x0050, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2942
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2943
	rtl_w1w0_phy(tp, 0x14, 0x8000, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2944
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2945
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2946
	rtl_writephy(tp, 0x05, 0x8b86);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2947
	rtl_w1w0_phy(tp, 0x06, 0x0001, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2948
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2949
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2950
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2951
	rtl_writephy(tp, 0x05, 0x8b85);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2952
	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x2000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2953
	rtl_writephy(tp, 0x1f, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2954
	rtl_writephy(tp, 0x1e, 0x0020);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2955
	rtl_w1w0_phy(tp, 0x15, 0x0000, 0x1100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2956
	rtl_writephy(tp, 0x1f, 0x0006);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2957
	rtl_writephy(tp, 0x00, 0x5a00);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2958
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2959
	rtl_writephy(tp, 0x0d, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2960
	rtl_writephy(tp, 0x0e, 0x003c);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2961
	rtl_writephy(tp, 0x0d, 0x4007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2962
	rtl_writephy(tp, 0x0e, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2963
	rtl_writephy(tp, 0x0d, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2964
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2965
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2966
static void rtl8168e_2_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2967
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2968
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2969
		/* Enable Delay cap */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2970
		{ 0x1f, 0x0004 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2971
		{ 0x1f, 0x0007 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2972
		{ 0x1e, 0x00ac },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2973
		{ 0x18, 0x0006 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2974
		{ 0x1f, 0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2975
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2976
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2977
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2978
		/* Channel estimation fine tune */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2979
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2980
		{ 0x09, 0xa20f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2981
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2982
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2983
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2984
		/* Green Setting */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2985
		{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2986
		{ 0x05, 0x8b5b },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2987
		{ 0x06, 0x9222 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2988
		{ 0x05, 0x8b6d },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2989
		{ 0x06, 0x8000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2990
		{ 0x05, 0x8b76 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2991
		{ 0x06, 0x8000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2992
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2993
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2994
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2995
	rtl_apply_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2996
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2997
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2998
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  2999
	/* For 4-corner performance improve */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3000
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3001
	rtl_writephy(tp, 0x05, 0x8b80);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3002
	rtl_w1w0_phy(tp, 0x17, 0x0006, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3003
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3004
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3005
	/* PHY auto speed down */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3006
	rtl_writephy(tp, 0x1f, 0x0004);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3007
	rtl_writephy(tp, 0x1f, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3008
	rtl_writephy(tp, 0x1e, 0x002d);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3009
	rtl_w1w0_phy(tp, 0x18, 0x0010, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3010
	rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3011
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3012
	rtl_w1w0_phy(tp, 0x14, 0x8000, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3013
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3014
	/* improve 10M EEE waveform */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3015
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3016
	rtl_writephy(tp, 0x05, 0x8b86);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3017
	rtl_w1w0_phy(tp, 0x06, 0x0001, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3018
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3019
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3020
	/* Improve 2-pair detection performance */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3021
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3022
	rtl_writephy(tp, 0x05, 0x8b85);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3023
	rtl_w1w0_phy(tp, 0x06, 0x4000, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3024
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3025
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3026
	/* EEE setting */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3027
	rtl_w1w0_eri(tp->mmio_addr, 0x1b0, ERIAR_MASK_1111, 0x0000, 0x0003,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3028
		     ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3029
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3030
	rtl_writephy(tp, 0x05, 0x8b85);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3031
	rtl_w1w0_phy(tp, 0x06, 0x0000, 0x2000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3032
	rtl_writephy(tp, 0x1f, 0x0004);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3033
	rtl_writephy(tp, 0x1f, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3034
	rtl_writephy(tp, 0x1e, 0x0020);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3035
	rtl_w1w0_phy(tp, 0x15, 0x0000, 0x0100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3036
	rtl_writephy(tp, 0x1f, 0x0002);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3037
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3038
	rtl_writephy(tp, 0x0d, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3039
	rtl_writephy(tp, 0x0e, 0x003c);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3040
	rtl_writephy(tp, 0x0d, 0x4007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3041
	rtl_writephy(tp, 0x0e, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3042
	rtl_writephy(tp, 0x0d, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3043
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3044
	/* Green feature */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3045
	rtl_writephy(tp, 0x1f, 0x0003);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3046
	rtl_w1w0_phy(tp, 0x19, 0x0000, 0x0001);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3047
	rtl_w1w0_phy(tp, 0x10, 0x0000, 0x0400);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3048
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3049
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3050
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3051
static void rtl8168f_1_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3052
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3053
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3054
		/* Channel estimation fine tune */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3055
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3056
		{ 0x09, 0xa20f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3057
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3058
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3059
		/* Modify green table for giga & fnet */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3060
		{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3061
		{ 0x05, 0x8b55 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3062
		{ 0x06, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3063
		{ 0x05, 0x8b5e },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3064
		{ 0x06, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3065
		{ 0x05, 0x8b67 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3066
		{ 0x06, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3067
		{ 0x05, 0x8b70 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3068
		{ 0x06, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3069
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3070
		{ 0x1f, 0x0007 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3071
		{ 0x1e, 0x0078 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3072
		{ 0x17, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3073
		{ 0x19, 0x00fb },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3074
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3075
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3076
		/* Modify green table for 10M */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3077
		{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3078
		{ 0x05, 0x8b79 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3079
		{ 0x06, 0xaa00 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3080
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3081
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3082
		/* Disable hiimpedance detection (RTCT) */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3083
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3084
		{ 0x01, 0x328a },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3085
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3086
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3087
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3088
	rtl_apply_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3089
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3090
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3091
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3092
	/* For 4-corner performance improve */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3093
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3094
	rtl_writephy(tp, 0x05, 0x8b80);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3095
	rtl_w1w0_phy(tp, 0x06, 0x0006, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3096
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3097
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3098
	/* PHY auto speed down */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3099
	rtl_writephy(tp, 0x1f, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3100
	rtl_writephy(tp, 0x1e, 0x002d);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3101
	rtl_w1w0_phy(tp, 0x18, 0x0010, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3102
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3103
	rtl_w1w0_phy(tp, 0x14, 0x8000, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3104
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3105
	/* Improve 10M EEE waveform */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3106
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3107
	rtl_writephy(tp, 0x05, 0x8b86);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3108
	rtl_w1w0_phy(tp, 0x06, 0x0001, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3109
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3110
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3111
	/* Improve 2-pair detection performance */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3112
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3113
	rtl_writephy(tp, 0x05, 0x8b85);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3114
	rtl_w1w0_phy(tp, 0x06, 0x4000, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3115
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3116
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3117
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3118
static void rtl8168f_2_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3119
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3120
	rtl_apply_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3121
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3122
	/* For 4-corner performance improve */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3123
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3124
	rtl_writephy(tp, 0x05, 0x8b80);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3125
	rtl_w1w0_phy(tp, 0x06, 0x0006, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3126
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3127
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3128
	/* PHY auto speed down */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3129
	rtl_writephy(tp, 0x1f, 0x0007);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3130
	rtl_writephy(tp, 0x1e, 0x002d);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3131
	rtl_w1w0_phy(tp, 0x18, 0x0010, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3132
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3133
	rtl_w1w0_phy(tp, 0x14, 0x8000, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3134
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3135
	/* Improve 10M EEE waveform */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3136
	rtl_writephy(tp, 0x1f, 0x0005);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3137
	rtl_writephy(tp, 0x05, 0x8b86);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3138
	rtl_w1w0_phy(tp, 0x06, 0x0001, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3139
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3140
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3141
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3142
static void rtl8102e_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3143
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3144
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3145
		{ 0x1f, 0x0003 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3146
		{ 0x08, 0x441d },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3147
		{ 0x01, 0x9100 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3148
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3149
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3150
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3151
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3152
	rtl_patchphy(tp, 0x11, 1 << 12);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3153
	rtl_patchphy(tp, 0x19, 1 << 13);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3154
	rtl_patchphy(tp, 0x10, 1 << 15);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3155
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3156
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3157
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3158
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3159
static void rtl8105e_hw_phy_config(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3160
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3161
	static const struct phy_reg phy_reg_init[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3162
		{ 0x1f, 0x0005 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3163
		{ 0x1a, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3164
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3165
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3166
		{ 0x1f, 0x0004 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3167
		{ 0x1c, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3168
		{ 0x1f, 0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3169
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3170
		{ 0x1f, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3171
		{ 0x15, 0x7701 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3172
		{ 0x1f, 0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3173
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3174
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3175
	/* Disable ALDPS before ram code */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3176
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3177
	rtl_writephy(tp, 0x18, 0x0310);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3178
	msleep(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3179
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3180
	rtl_apply_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3181
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3182
	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3183
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3184
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3185
static void rtl_hw_phy_config(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3186
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3187
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3188
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3189
	rtl8169_print_mac_version(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3190
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3191
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3192
	case RTL_GIGA_MAC_VER_01:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3193
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3194
	case RTL_GIGA_MAC_VER_02:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3195
	case RTL_GIGA_MAC_VER_03:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3196
		rtl8169s_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3197
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3198
	case RTL_GIGA_MAC_VER_04:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3199
		rtl8169sb_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3200
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3201
	case RTL_GIGA_MAC_VER_05:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3202
		rtl8169scd_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3203
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3204
	case RTL_GIGA_MAC_VER_06:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3205
		rtl8169sce_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3206
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3207
	case RTL_GIGA_MAC_VER_07:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3208
	case RTL_GIGA_MAC_VER_08:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3209
	case RTL_GIGA_MAC_VER_09:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3210
		rtl8102e_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3211
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3212
	case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3213
		rtl8168bb_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3214
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3215
	case RTL_GIGA_MAC_VER_12:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3216
		rtl8168bef_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3217
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3218
	case RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3219
		rtl8168bef_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3220
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3221
	case RTL_GIGA_MAC_VER_18:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3222
		rtl8168cp_1_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3223
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3224
	case RTL_GIGA_MAC_VER_19:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3225
		rtl8168c_1_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3226
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3227
	case RTL_GIGA_MAC_VER_20:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3228
		rtl8168c_2_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3229
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3230
	case RTL_GIGA_MAC_VER_21:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3231
		rtl8168c_3_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3232
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3233
	case RTL_GIGA_MAC_VER_22:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3234
		rtl8168c_4_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3235
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3236
	case RTL_GIGA_MAC_VER_23:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3237
	case RTL_GIGA_MAC_VER_24:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3238
		rtl8168cp_2_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3239
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3240
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3241
		rtl8168d_1_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3242
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3243
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3244
		rtl8168d_2_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3245
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3246
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3247
		rtl8168d_3_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3248
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3249
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3250
		rtl8168d_4_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3251
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3252
	case RTL_GIGA_MAC_VER_29:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3253
	case RTL_GIGA_MAC_VER_30:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3254
		rtl8105e_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3255
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3256
	case RTL_GIGA_MAC_VER_31:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3257
		/* None. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3258
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3259
	case RTL_GIGA_MAC_VER_32:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3260
	case RTL_GIGA_MAC_VER_33:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3261
		rtl8168e_1_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3262
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3263
	case RTL_GIGA_MAC_VER_34:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3264
		rtl8168e_2_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3265
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3266
	case RTL_GIGA_MAC_VER_35:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3267
		rtl8168f_1_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3268
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3269
	case RTL_GIGA_MAC_VER_36:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3270
		rtl8168f_2_hw_phy_config(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3271
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3272
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3273
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3274
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3275
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3276
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3277
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3278
static void rtl_phy_work(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3279
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3280
	struct timer_list *timer = &tp->timer;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3281
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3282
	unsigned long timeout = RTL8169_PHY_TIMEOUT;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3283
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3284
	assert(tp->mac_version > RTL_GIGA_MAC_VER_01);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3285
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3286
	if (tp->phy_reset_pending(tp)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3287
		/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3288
		 * A busy loop could burn quite a few cycles on nowadays CPU.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3289
		 * Let's delay the execution of the timer for a few ticks.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3290
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3291
		timeout = HZ/10;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3292
		goto out_mod_timer;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3293
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3294
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3295
	if (tp->link_ok(ioaddr))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3296
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3297
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3298
	netif_warn(tp, link, tp->dev, "PHY reset until link up\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3299
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3300
	tp->phy_reset_enable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3301
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3302
out_mod_timer:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3303
	mod_timer(timer, jiffies + timeout);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3304
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3305
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3306
static void rtl_schedule_task(struct rtl8169_private *tp, enum rtl_flag flag)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3307
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3308
	if (!test_and_set_bit(flag, tp->wk.flags))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3309
		schedule_work(&tp->wk.work);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3310
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3311
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3312
static void rtl8169_phy_timer(unsigned long __opaque)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3313
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3314
	struct net_device *dev = (struct net_device *)__opaque;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3315
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3316
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3317
	rtl_schedule_task(tp, RTL_FLAG_TASK_PHY_PENDING);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3318
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3319
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3320
static void rtl8169_release_board(struct pci_dev *pdev, struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3321
				  void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3322
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3323
	iounmap(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3324
	pci_release_regions(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3325
	pci_clear_mwi(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3326
	pci_disable_device(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3327
	free_netdev(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3328
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3329
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3330
static void rtl8169_phy_reset(struct net_device *dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3331
			      struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3332
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3333
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3334
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3335
	tp->phy_reset_enable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3336
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3337
		if (!tp->phy_reset_pending(tp))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3338
			return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3339
		msleep(1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3340
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3341
	netif_err(tp, link, dev, "PHY reset failed\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3342
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3343
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3344
static bool rtl_tbi_enabled(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3345
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3346
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3347
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3348
	return (tp->mac_version == RTL_GIGA_MAC_VER_01) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3349
	    (RTL_R8(PHYstatus) & TBI_Enable);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3350
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3351
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3352
static void rtl8169_init_phy(struct net_device *dev, struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3353
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3354
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3355
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3356
	rtl_hw_phy_config(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3357
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3358
	if (tp->mac_version <= RTL_GIGA_MAC_VER_06) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3359
		dprintk("Set MAC Reg C+CR Offset 0x82h = 0x01h\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3360
		RTL_W8(0x82, 0x01);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3361
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3362
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3363
	pci_write_config_byte(tp->pci_dev, PCI_LATENCY_TIMER, 0x40);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3364
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3365
	if (tp->mac_version <= RTL_GIGA_MAC_VER_06)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3366
		pci_write_config_byte(tp->pci_dev, PCI_CACHE_LINE_SIZE, 0x08);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3367
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3368
	if (tp->mac_version == RTL_GIGA_MAC_VER_02) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3369
		dprintk("Set MAC Reg C+CR Offset 0x82h = 0x01h\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3370
		RTL_W8(0x82, 0x01);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3371
		dprintk("Set PHY Reg 0x0bh = 0x00h\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3372
		rtl_writephy(tp, 0x0b, 0x0000); //w 0x0b 15 0 0
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3373
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3374
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3375
	rtl8169_phy_reset(dev, tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3376
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3377
	rtl8169_set_speed(dev, AUTONEG_ENABLE, SPEED_1000, DUPLEX_FULL,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3378
			  ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3379
			  ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3380
			  (tp->mii.supports_gmii ?
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3381
			   ADVERTISED_1000baseT_Half |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3382
			   ADVERTISED_1000baseT_Full : 0));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3383
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3384
	if (rtl_tbi_enabled(tp))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3385
		netif_info(tp, link, dev, "TBI auto-negotiating\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3386
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3387
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3388
static void rtl_rar_set(struct rtl8169_private *tp, u8 *addr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3389
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3390
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3391
	u32 high;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3392
	u32 low;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3393
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3394
	low  = addr[0] | (addr[1] << 8) | (addr[2] << 16) | (addr[3] << 24);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3395
	high = addr[4] | (addr[5] << 8);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3396
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3397
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3398
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3399
	RTL_W8(Cfg9346, Cfg9346_Unlock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3400
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3401
	RTL_W32(MAC4, high);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3402
	RTL_R32(MAC4);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3403
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3404
	RTL_W32(MAC0, low);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3405
	RTL_R32(MAC0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3406
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3407
	if (tp->mac_version == RTL_GIGA_MAC_VER_34) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3408
		const struct exgmac_reg e[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3409
			{ .addr = 0xe0, ERIAR_MASK_1111, .val = low },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3410
			{ .addr = 0xe4, ERIAR_MASK_1111, .val = high },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3411
			{ .addr = 0xf0, ERIAR_MASK_1111, .val = low << 16 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3412
			{ .addr = 0xf4, ERIAR_MASK_1111, .val = high << 16 |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3413
								low  >> 16 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3414
		};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3415
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3416
		rtl_write_exgmac_batch(ioaddr, e, ARRAY_SIZE(e));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3417
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3418
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3419
	RTL_W8(Cfg9346, Cfg9346_Lock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3420
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3421
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3422
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3423
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3424
static int rtl_set_mac_address(struct net_device *dev, void *p)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3425
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3426
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3427
	struct sockaddr *addr = p;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3428
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3429
	if (!is_valid_ether_addr(addr->sa_data))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3430
		return -EADDRNOTAVAIL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3431
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3432
	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3433
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3434
	rtl_rar_set(tp, dev->dev_addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3435
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3436
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3437
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3438
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3439
static int rtl8169_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3440
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3441
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3442
	struct mii_ioctl_data *data = if_mii(ifr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3443
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3444
	return netif_running(dev) ? tp->do_ioctl(tp, data, cmd) : -ENODEV;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3445
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3446
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3447
static int rtl_xmii_ioctl(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3448
			  struct mii_ioctl_data *data, int cmd)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3449
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3450
	switch (cmd) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3451
	case SIOCGMIIPHY:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3452
		data->phy_id = 32; /* Internal PHY */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3453
		return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3454
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3455
	case SIOCGMIIREG:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3456
		data->val_out = rtl_readphy(tp, data->reg_num & 0x1f);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3457
		return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3458
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3459
	case SIOCSMIIREG:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3460
		rtl_writephy(tp, data->reg_num & 0x1f, data->val_in);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3461
		return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3462
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3463
	return -EOPNOTSUPP;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3464
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3465
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3466
static int rtl_tbi_ioctl(struct rtl8169_private *tp, struct mii_ioctl_data *data, int cmd)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3467
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3468
	return -EOPNOTSUPP;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3469
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3470
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3471
static void rtl_disable_msi(struct pci_dev *pdev, struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3472
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3473
	if (tp->features & RTL_FEATURE_MSI) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3474
		pci_disable_msi(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3475
		tp->features &= ~RTL_FEATURE_MSI;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3476
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3477
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3478
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3479
static void __devinit rtl_init_mdio_ops(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3480
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3481
	struct mdio_ops *ops = &tp->mdio_ops;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3482
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3483
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3484
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3485
		ops->write	= r8168dp_1_mdio_write;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3486
		ops->read	= r8168dp_1_mdio_read;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3487
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3488
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3489
	case RTL_GIGA_MAC_VER_31:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3490
		ops->write	= r8168dp_2_mdio_write;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3491
		ops->read	= r8168dp_2_mdio_read;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3492
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3493
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3494
		ops->write	= r8169_mdio_write;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3495
		ops->read	= r8169_mdio_read;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3496
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3497
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3498
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3499
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3500
static void rtl_wol_suspend_quirk(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3501
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3502
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3503
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3504
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3505
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3506
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3507
	case RTL_GIGA_MAC_VER_29:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3508
	case RTL_GIGA_MAC_VER_30:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3509
	case RTL_GIGA_MAC_VER_32:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3510
	case RTL_GIGA_MAC_VER_33:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3511
	case RTL_GIGA_MAC_VER_34:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3512
		RTL_W32(RxConfig, RTL_R32(RxConfig) |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3513
			AcceptBroadcast | AcceptMulticast | AcceptMyPhys);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3514
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3515
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3516
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3517
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3518
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3519
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3520
static bool rtl_wol_pll_power_down(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3521
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3522
	if (!(__rtl8169_get_wol(tp) & WAKE_ANY))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3523
		return false;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3524
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3525
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3526
	rtl_writephy(tp, MII_BMCR, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3527
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3528
	rtl_wol_suspend_quirk(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3529
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3530
	return true;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3531
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3532
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3533
static void r810x_phy_power_down(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3534
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3535
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3536
	rtl_writephy(tp, MII_BMCR, BMCR_PDOWN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3537
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3538
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3539
static void r810x_phy_power_up(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3540
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3541
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3542
	rtl_writephy(tp, MII_BMCR, BMCR_ANENABLE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3543
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3544
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3545
static void r810x_pll_power_down(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3546
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3547
	if (rtl_wol_pll_power_down(tp))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3548
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3549
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3550
	r810x_phy_power_down(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3551
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3552
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3553
static void r810x_pll_power_up(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3554
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3555
	r810x_phy_power_up(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3556
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3557
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3558
static void r8168_phy_power_up(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3559
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3560
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3561
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3562
	case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3563
	case RTL_GIGA_MAC_VER_12:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3564
	case RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3565
	case RTL_GIGA_MAC_VER_18:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3566
	case RTL_GIGA_MAC_VER_19:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3567
	case RTL_GIGA_MAC_VER_20:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3568
	case RTL_GIGA_MAC_VER_21:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3569
	case RTL_GIGA_MAC_VER_22:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3570
	case RTL_GIGA_MAC_VER_23:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3571
	case RTL_GIGA_MAC_VER_24:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3572
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3573
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3574
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3575
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3576
	case RTL_GIGA_MAC_VER_31:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3577
		rtl_writephy(tp, 0x0e, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3578
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3579
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3580
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3581
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3582
	rtl_writephy(tp, MII_BMCR, BMCR_ANENABLE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3583
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3584
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3585
static void r8168_phy_power_down(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3586
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3587
	rtl_writephy(tp, 0x1f, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3588
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3589
	case RTL_GIGA_MAC_VER_32:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3590
	case RTL_GIGA_MAC_VER_33:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3591
		rtl_writephy(tp, MII_BMCR, BMCR_ANENABLE | BMCR_PDOWN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3592
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3593
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3594
	case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3595
	case RTL_GIGA_MAC_VER_12:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3596
	case RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3597
	case RTL_GIGA_MAC_VER_18:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3598
	case RTL_GIGA_MAC_VER_19:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3599
	case RTL_GIGA_MAC_VER_20:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3600
	case RTL_GIGA_MAC_VER_21:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3601
	case RTL_GIGA_MAC_VER_22:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3602
	case RTL_GIGA_MAC_VER_23:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3603
	case RTL_GIGA_MAC_VER_24:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3604
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3605
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3606
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3607
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3608
	case RTL_GIGA_MAC_VER_31:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3609
		rtl_writephy(tp, 0x0e, 0x0200);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3610
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3611
		rtl_writephy(tp, MII_BMCR, BMCR_PDOWN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3612
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3613
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3614
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3615
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3616
static void r8168_pll_power_down(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3617
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3618
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3619
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3620
	if ((tp->mac_version == RTL_GIGA_MAC_VER_27 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3621
	     tp->mac_version == RTL_GIGA_MAC_VER_28 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3622
	     tp->mac_version == RTL_GIGA_MAC_VER_31) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3623
	    r8168dp_check_dash(tp)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3624
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3625
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3626
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3627
	if ((tp->mac_version == RTL_GIGA_MAC_VER_23 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3628
	     tp->mac_version == RTL_GIGA_MAC_VER_24) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3629
	    (RTL_R16(CPlusCmd) & ASF)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3630
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3631
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3632
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3633
	if (tp->mac_version == RTL_GIGA_MAC_VER_32 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3634
	    tp->mac_version == RTL_GIGA_MAC_VER_33)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3635
		rtl_ephy_write(ioaddr, 0x19, 0xff64);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3636
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3637
	if (rtl_wol_pll_power_down(tp))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3638
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3639
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3640
	r8168_phy_power_down(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3641
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3642
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3643
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3644
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3645
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3646
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3647
	case RTL_GIGA_MAC_VER_31:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3648
	case RTL_GIGA_MAC_VER_32:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3649
	case RTL_GIGA_MAC_VER_33:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3650
		RTL_W8(PMCH, RTL_R8(PMCH) & ~0x80);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3651
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3652
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3653
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3654
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3655
static void r8168_pll_power_up(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3656
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3657
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3658
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3659
	if ((tp->mac_version == RTL_GIGA_MAC_VER_27 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3660
	     tp->mac_version == RTL_GIGA_MAC_VER_28 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3661
	     tp->mac_version == RTL_GIGA_MAC_VER_31) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3662
	    r8168dp_check_dash(tp)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3663
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3664
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3665
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3666
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3667
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3668
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3669
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3670
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3671
	case RTL_GIGA_MAC_VER_31:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3672
	case RTL_GIGA_MAC_VER_32:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3673
	case RTL_GIGA_MAC_VER_33:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3674
		RTL_W8(PMCH, RTL_R8(PMCH) | 0x80);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3675
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3676
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3677
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3678
	r8168_phy_power_up(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3679
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3680
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3681
static void rtl_generic_op(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3682
			   void (*op)(struct rtl8169_private *))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3683
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3684
	if (op)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3685
		op(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3686
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3687
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3688
static void rtl_pll_power_down(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3689
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3690
	rtl_generic_op(tp, tp->pll_power_ops.down);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3691
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3692
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3693
static void rtl_pll_power_up(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3694
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3695
	rtl_generic_op(tp, tp->pll_power_ops.up);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3696
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3697
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3698
static void __devinit rtl_init_pll_power_ops(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3699
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3700
	struct pll_power_ops *ops = &tp->pll_power_ops;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3701
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3702
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3703
	case RTL_GIGA_MAC_VER_07:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3704
	case RTL_GIGA_MAC_VER_08:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3705
	case RTL_GIGA_MAC_VER_09:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3706
	case RTL_GIGA_MAC_VER_10:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3707
	case RTL_GIGA_MAC_VER_16:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3708
	case RTL_GIGA_MAC_VER_29:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3709
	case RTL_GIGA_MAC_VER_30:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3710
		ops->down	= r810x_pll_power_down;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3711
		ops->up		= r810x_pll_power_up;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3712
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3713
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3714
	case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3715
	case RTL_GIGA_MAC_VER_12:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3716
	case RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3717
	case RTL_GIGA_MAC_VER_18:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3718
	case RTL_GIGA_MAC_VER_19:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3719
	case RTL_GIGA_MAC_VER_20:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3720
	case RTL_GIGA_MAC_VER_21:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3721
	case RTL_GIGA_MAC_VER_22:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3722
	case RTL_GIGA_MAC_VER_23:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3723
	case RTL_GIGA_MAC_VER_24:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3724
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3725
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3726
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3727
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3728
	case RTL_GIGA_MAC_VER_31:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3729
	case RTL_GIGA_MAC_VER_32:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3730
	case RTL_GIGA_MAC_VER_33:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3731
	case RTL_GIGA_MAC_VER_34:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3732
	case RTL_GIGA_MAC_VER_35:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3733
	case RTL_GIGA_MAC_VER_36:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3734
		ops->down	= r8168_pll_power_down;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3735
		ops->up		= r8168_pll_power_up;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3736
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3737
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3738
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3739
		ops->down	= NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3740
		ops->up		= NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3741
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3742
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3743
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3744
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3745
static void rtl_init_rxcfg(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3746
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3747
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3748
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3749
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3750
	case RTL_GIGA_MAC_VER_01:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3751
	case RTL_GIGA_MAC_VER_02:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3752
	case RTL_GIGA_MAC_VER_03:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3753
	case RTL_GIGA_MAC_VER_04:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3754
	case RTL_GIGA_MAC_VER_05:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3755
	case RTL_GIGA_MAC_VER_06:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3756
	case RTL_GIGA_MAC_VER_10:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3757
	case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3758
	case RTL_GIGA_MAC_VER_12:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3759
	case RTL_GIGA_MAC_VER_13:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3760
	case RTL_GIGA_MAC_VER_14:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3761
	case RTL_GIGA_MAC_VER_15:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3762
	case RTL_GIGA_MAC_VER_16:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3763
	case RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3764
		RTL_W32(RxConfig, RX_FIFO_THRESH | RX_DMA_BURST);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3765
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3766
	case RTL_GIGA_MAC_VER_18:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3767
	case RTL_GIGA_MAC_VER_19:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3768
	case RTL_GIGA_MAC_VER_20:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3769
	case RTL_GIGA_MAC_VER_21:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3770
	case RTL_GIGA_MAC_VER_22:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3771
	case RTL_GIGA_MAC_VER_23:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3772
	case RTL_GIGA_MAC_VER_24:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3773
	case RTL_GIGA_MAC_VER_34:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3774
		RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3775
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3776
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3777
		RTL_W32(RxConfig, RX128_INT_EN | RX_DMA_BURST);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3778
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3779
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3780
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3781
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3782
static void rtl8169_init_ring_indexes(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3783
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3784
	tp->dirty_tx = tp->dirty_rx = tp->cur_tx = tp->cur_rx = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3785
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3786
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3787
static void rtl_hw_jumbo_enable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3788
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3789
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3790
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3791
	RTL_W8(Cfg9346, Cfg9346_Unlock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3792
	rtl_generic_op(tp, tp->jumbo_ops.enable);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3793
	RTL_W8(Cfg9346, Cfg9346_Lock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3794
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3795
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3796
static void rtl_hw_jumbo_disable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3797
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3798
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3799
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3800
	RTL_W8(Cfg9346, Cfg9346_Unlock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3801
	rtl_generic_op(tp, tp->jumbo_ops.disable);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3802
	RTL_W8(Cfg9346, Cfg9346_Lock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3803
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3804
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3805
static void r8168c_hw_jumbo_enable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3806
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3807
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3808
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3809
	RTL_W8(Config3, RTL_R8(Config3) | Jumbo_En0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3810
	RTL_W8(Config4, RTL_R8(Config4) | Jumbo_En1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3811
	rtl_tx_performance_tweak(tp->pci_dev, 0x2 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3812
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3813
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3814
static void r8168c_hw_jumbo_disable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3815
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3816
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3817
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3818
	RTL_W8(Config3, RTL_R8(Config3) & ~Jumbo_En0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3819
	RTL_W8(Config4, RTL_R8(Config4) & ~Jumbo_En1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3820
	rtl_tx_performance_tweak(tp->pci_dev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3821
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3822
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3823
static void r8168dp_hw_jumbo_enable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3824
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3825
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3826
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3827
	RTL_W8(Config3, RTL_R8(Config3) | Jumbo_En0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3828
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3829
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3830
static void r8168dp_hw_jumbo_disable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3831
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3832
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3833
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3834
	RTL_W8(Config3, RTL_R8(Config3) & ~Jumbo_En0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3835
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3836
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3837
static void r8168e_hw_jumbo_enable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3838
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3839
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3840
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3841
	RTL_W8(MaxTxPacketSize, 0x3f);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3842
	RTL_W8(Config3, RTL_R8(Config3) | Jumbo_En0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3843
	RTL_W8(Config4, RTL_R8(Config4) | 0x01);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3844
	rtl_tx_performance_tweak(tp->pci_dev, 0x2 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3845
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3846
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3847
static void r8168e_hw_jumbo_disable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3848
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3849
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3850
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3851
	RTL_W8(MaxTxPacketSize, 0x0c);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3852
	RTL_W8(Config3, RTL_R8(Config3) & ~Jumbo_En0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3853
	RTL_W8(Config4, RTL_R8(Config4) & ~0x01);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3854
	rtl_tx_performance_tweak(tp->pci_dev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3855
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3856
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3857
static void r8168b_0_hw_jumbo_enable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3858
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3859
	rtl_tx_performance_tweak(tp->pci_dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3860
		(0x2 << MAX_READ_REQUEST_SHIFT) | PCI_EXP_DEVCTL_NOSNOOP_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3861
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3862
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3863
static void r8168b_0_hw_jumbo_disable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3864
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3865
	rtl_tx_performance_tweak(tp->pci_dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3866
		(0x5 << MAX_READ_REQUEST_SHIFT) | PCI_EXP_DEVCTL_NOSNOOP_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3867
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3868
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3869
static void r8168b_1_hw_jumbo_enable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3870
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3871
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3872
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3873
	r8168b_0_hw_jumbo_enable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3874
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3875
	RTL_W8(Config4, RTL_R8(Config4) | (1 << 0));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3876
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3877
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3878
static void r8168b_1_hw_jumbo_disable(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3879
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3880
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3881
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3882
	r8168b_0_hw_jumbo_disable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3883
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3884
	RTL_W8(Config4, RTL_R8(Config4) & ~(1 << 0));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3885
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3886
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3887
static void __devinit rtl_init_jumbo_ops(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3888
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3889
	struct jumbo_ops *ops = &tp->jumbo_ops;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3890
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3891
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3892
	case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3893
		ops->disable	= r8168b_0_hw_jumbo_disable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3894
		ops->enable	= r8168b_0_hw_jumbo_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3895
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3896
	case RTL_GIGA_MAC_VER_12:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3897
	case RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3898
		ops->disable	= r8168b_1_hw_jumbo_disable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3899
		ops->enable	= r8168b_1_hw_jumbo_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3900
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3901
	case RTL_GIGA_MAC_VER_18: /* Wild guess. Needs info from Realtek. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3902
	case RTL_GIGA_MAC_VER_19:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3903
	case RTL_GIGA_MAC_VER_20:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3904
	case RTL_GIGA_MAC_VER_21: /* Wild guess. Needs info from Realtek. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3905
	case RTL_GIGA_MAC_VER_22:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3906
	case RTL_GIGA_MAC_VER_23:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3907
	case RTL_GIGA_MAC_VER_24:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3908
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3909
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3910
		ops->disable	= r8168c_hw_jumbo_disable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3911
		ops->enable	= r8168c_hw_jumbo_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3912
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3913
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3914
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3915
		ops->disable	= r8168dp_hw_jumbo_disable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3916
		ops->enable	= r8168dp_hw_jumbo_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3917
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3918
	case RTL_GIGA_MAC_VER_31: /* Wild guess. Needs info from Realtek. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3919
	case RTL_GIGA_MAC_VER_32:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3920
	case RTL_GIGA_MAC_VER_33:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3921
	case RTL_GIGA_MAC_VER_34:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3922
		ops->disable	= r8168e_hw_jumbo_disable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3923
		ops->enable	= r8168e_hw_jumbo_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3924
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3925
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3926
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3927
	 * No action needed for jumbo frames with 8169.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3928
	 * No jumbo for 810x at all.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3929
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3930
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3931
		ops->disable	= NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3932
		ops->enable	= NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3933
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3934
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3935
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3936
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3937
static void rtl_hw_reset(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3938
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3939
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3940
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3941
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3942
	/* Soft reset the chip. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3943
	RTL_W8(ChipCmd, CmdReset);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3944
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3945
	/* Check that the chip has finished the reset. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3946
	for (i = 0; i < 100; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3947
		if ((RTL_R8(ChipCmd) & CmdReset) == 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3948
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3949
		udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3950
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3951
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3952
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3953
static void rtl_request_uncached_firmware(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3954
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3955
	struct rtl_fw *rtl_fw;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3956
	const char *name;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3957
	int rc = -ENOMEM;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3958
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3959
	name = rtl_lookup_firmware_name(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3960
	if (!name)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3961
		goto out_no_firmware;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3962
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3963
	rtl_fw = kzalloc(sizeof(*rtl_fw), GFP_KERNEL);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3964
	if (!rtl_fw)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3965
		goto err_warn;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3966
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3967
	rc = request_firmware(&rtl_fw->fw, name, &tp->pci_dev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3968
	if (rc < 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3969
		goto err_free;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3970
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3971
	rc = rtl_check_firmware(tp, rtl_fw);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3972
	if (rc < 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3973
		goto err_release_firmware;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3974
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3975
	tp->rtl_fw = rtl_fw;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3976
out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3977
	return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3978
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3979
err_release_firmware:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3980
	release_firmware(rtl_fw->fw);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3981
err_free:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3982
	kfree(rtl_fw);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3983
err_warn:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3984
	netif_warn(tp, ifup, tp->dev, "unable to load firmware patch %s (%d)\n",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3985
		   name, rc);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3986
out_no_firmware:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3987
	tp->rtl_fw = NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3988
	goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3989
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3990
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3991
static void rtl_request_firmware(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3992
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3993
	if (IS_ERR(tp->rtl_fw))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3994
		rtl_request_uncached_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3995
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3996
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3997
static void rtl_rx_close(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3998
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  3999
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4001
	RTL_W32(RxConfig, RTL_R32(RxConfig) & ~RX_CONFIG_ACCEPT_MASK);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4002
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4003
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4004
static void rtl8169_hw_reset(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4005
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4006
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4007
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4008
	/* Disable interrupts */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4009
	rtl8169_irq_mask_and_ack(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4010
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4011
	rtl_rx_close(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4012
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4013
	if (tp->mac_version == RTL_GIGA_MAC_VER_27 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4014
	    tp->mac_version == RTL_GIGA_MAC_VER_28 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4015
	    tp->mac_version == RTL_GIGA_MAC_VER_31) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4016
		while (RTL_R8(TxPoll) & NPQ)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4017
			udelay(20);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4018
	} else if (tp->mac_version == RTL_GIGA_MAC_VER_34 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4019
	           tp->mac_version == RTL_GIGA_MAC_VER_35 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4020
	           tp->mac_version == RTL_GIGA_MAC_VER_36) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4021
		RTL_W8(ChipCmd, RTL_R8(ChipCmd) | StopReq);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4022
		while (!(RTL_R32(TxConfig) & TXCFG_EMPTY))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4023
			udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4024
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4025
		RTL_W8(ChipCmd, RTL_R8(ChipCmd) | StopReq);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4026
		udelay(100);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4027
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4028
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4029
	rtl_hw_reset(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4030
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4031
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4032
static void rtl_set_rx_tx_config_registers(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4033
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4034
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4035
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4036
	/* Set DMA burst size and Interframe Gap Time */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4037
	RTL_W32(TxConfig, (TX_DMA_BURST << TxDMAShift) |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4038
		(InterFrameGap << TxInterFrameGapShift));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4039
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4040
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4041
static void rtl_hw_start(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4042
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4043
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4044
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4045
	tp->hw_start(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4046
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4047
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4048
		rtl_irq_enable_all(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4049
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4050
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4051
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4052
static void rtl_set_rx_tx_desc_registers(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4053
					 void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4054
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4055
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4056
	 * Magic spell: some iop3xx ARM board needs the TxDescAddrHigh
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4057
	 * register to be written before TxDescAddrLow to work.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4058
	 * Switching from MMIO to I/O access fixes the issue as well.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4059
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4060
	RTL_W32(TxDescStartAddrHigh, ((u64) tp->TxPhyAddr) >> 32);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4061
	RTL_W32(TxDescStartAddrLow, ((u64) tp->TxPhyAddr) & DMA_BIT_MASK(32));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4062
	RTL_W32(RxDescAddrHigh, ((u64) tp->RxPhyAddr) >> 32);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4063
	RTL_W32(RxDescAddrLow, ((u64) tp->RxPhyAddr) & DMA_BIT_MASK(32));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4064
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4065
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4066
static u16 rtl_rw_cpluscmd(void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4067
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4068
	u16 cmd;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4069
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4070
	cmd = RTL_R16(CPlusCmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4071
	RTL_W16(CPlusCmd, cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4072
	return cmd;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4073
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4074
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4075
static void rtl_set_rx_max_size(void __iomem *ioaddr, unsigned int rx_buf_sz)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4076
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4077
	/* Low hurts. Let's disable the filtering. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4078
	RTL_W16(RxMaxSize, rx_buf_sz + 1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4079
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4080
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4081
static void rtl8169_set_magic_reg(void __iomem *ioaddr, unsigned mac_version)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4082
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4083
	static const struct rtl_cfg2_info {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4084
		u32 mac_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4085
		u32 clk;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4086
		u32 val;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4087
	} cfg2_info [] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4088
		{ RTL_GIGA_MAC_VER_05, PCI_Clock_33MHz, 0x000fff00 }, // 8110SCd
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4089
		{ RTL_GIGA_MAC_VER_05, PCI_Clock_66MHz, 0x000fffff },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4090
		{ RTL_GIGA_MAC_VER_06, PCI_Clock_33MHz, 0x00ffff00 }, // 8110SCe
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4091
		{ RTL_GIGA_MAC_VER_06, PCI_Clock_66MHz, 0x00ffffff }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4092
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4093
	const struct rtl_cfg2_info *p = cfg2_info;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4094
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4095
	u32 clk;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4096
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4097
	clk = RTL_R8(Config2) & PCI_Clock_66MHz;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4098
	for (i = 0; i < ARRAY_SIZE(cfg2_info); i++, p++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4099
		if ((p->mac_version == mac_version) && (p->clk == clk)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4100
			RTL_W32(0x7c, p->val);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4101
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4102
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4103
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4104
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4105
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4106
static void rtl_set_rx_mode(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4107
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4108
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4109
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4110
	u32 mc_filter[2];	/* Multicast hash filter */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4111
	int rx_mode;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4112
	u32 tmp = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4113
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4114
	if (dev->flags & IFF_PROMISC) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4115
		/* Unconditionally log net taps. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4116
		netif_notice(tp, link, dev, "Promiscuous mode enabled\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4117
		rx_mode =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4118
		    AcceptBroadcast | AcceptMulticast | AcceptMyPhys |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4119
		    AcceptAllPhys;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4120
		mc_filter[1] = mc_filter[0] = 0xffffffff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4121
	} else if ((netdev_mc_count(dev) > multicast_filter_limit) ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4122
		   (dev->flags & IFF_ALLMULTI)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4123
		/* Too many to filter perfectly -- accept all multicasts. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4124
		rx_mode = AcceptBroadcast | AcceptMulticast | AcceptMyPhys;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4125
		mc_filter[1] = mc_filter[0] = 0xffffffff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4126
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4127
		struct netdev_hw_addr *ha;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4128
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4129
		rx_mode = AcceptBroadcast | AcceptMyPhys;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4130
		mc_filter[1] = mc_filter[0] = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4131
		netdev_for_each_mc_addr(ha, dev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4132
			int bit_nr = ether_crc(ETH_ALEN, ha->addr) >> 26;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4133
			mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4134
			rx_mode |= AcceptMulticast;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4135
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4136
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4137
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4138
	if (dev->features & NETIF_F_RXALL)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4139
		rx_mode |= (AcceptErr | AcceptRunt);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4140
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4141
	tmp = (RTL_R32(RxConfig) & ~RX_CONFIG_ACCEPT_MASK) | rx_mode;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4142
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4143
	if (tp->mac_version > RTL_GIGA_MAC_VER_06) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4144
		u32 data = mc_filter[0];
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4145
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4146
		mc_filter[0] = swab32(mc_filter[1]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4147
		mc_filter[1] = swab32(data);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4148
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4149
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4150
	if (tp->mac_version == RTL_GIGA_MAC_VER_35)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4151
		mc_filter[1] = mc_filter[0] = 0xffffffff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4152
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4153
	RTL_W32(MAR0 + 4, mc_filter[1]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4154
	RTL_W32(MAR0 + 0, mc_filter[0]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4155
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4156
	RTL_W32(RxConfig, tmp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4157
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4158
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4159
static void rtl_hw_start_8169(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4160
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4161
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4162
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4163
	struct pci_dev *pdev = tp->pci_dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4164
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4165
	if (tp->mac_version == RTL_GIGA_MAC_VER_05) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4166
		RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) | PCIMulRW);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4167
		pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, 0x08);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4168
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4169
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4170
	RTL_W8(Cfg9346, Cfg9346_Unlock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4171
	if (tp->mac_version == RTL_GIGA_MAC_VER_01 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4172
	    tp->mac_version == RTL_GIGA_MAC_VER_02 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4173
	    tp->mac_version == RTL_GIGA_MAC_VER_03 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4174
	    tp->mac_version == RTL_GIGA_MAC_VER_04)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4175
		RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4176
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4177
	rtl_init_rxcfg(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4178
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4179
	RTL_W8(EarlyTxThres, NoEarlyTx);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4180
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4181
	rtl_set_rx_max_size(ioaddr, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4182
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4183
	if (tp->mac_version == RTL_GIGA_MAC_VER_01 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4184
	    tp->mac_version == RTL_GIGA_MAC_VER_02 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4185
	    tp->mac_version == RTL_GIGA_MAC_VER_03 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4186
	    tp->mac_version == RTL_GIGA_MAC_VER_04)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4187
		rtl_set_rx_tx_config_registers(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4188
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4189
	tp->cp_cmd |= rtl_rw_cpluscmd(ioaddr) | PCIMulRW;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4190
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4191
	if (tp->mac_version == RTL_GIGA_MAC_VER_02 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4192
	    tp->mac_version == RTL_GIGA_MAC_VER_03) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4193
		dprintk("Set MAC Reg C+CR Offset 0xE0. "
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4194
			"Bit-3 and bit-14 MUST be 1\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4195
		tp->cp_cmd |= (1 << 14);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4196
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4197
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4198
	RTL_W16(CPlusCmd, tp->cp_cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4199
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4200
	rtl8169_set_magic_reg(ioaddr, tp->mac_version);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4201
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4202
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4203
	 * Undocumented corner. Supposedly:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4204
	 * (TxTimer << 12) | (TxPackets << 8) | (RxTimer << 4) | RxPackets
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4205
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4206
	RTL_W16(IntrMitigate, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4207
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4208
	rtl_set_rx_tx_desc_registers(tp, ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4209
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4210
	if (tp->mac_version != RTL_GIGA_MAC_VER_01 &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4211
	    tp->mac_version != RTL_GIGA_MAC_VER_02 &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4212
	    tp->mac_version != RTL_GIGA_MAC_VER_03 &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4213
	    tp->mac_version != RTL_GIGA_MAC_VER_04) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4214
		RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4215
		rtl_set_rx_tx_config_registers(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4216
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4217
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4218
	RTL_W8(Cfg9346, Cfg9346_Lock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4219
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4220
	/* Initially a 10 us delay. Turned it into a PCI commit. - FR */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4221
	RTL_R8(IntrMask);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4222
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4223
	RTL_W32(RxMissed, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4224
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4225
	rtl_set_rx_mode(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4226
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4227
	/* no early-rx interrupts */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4228
	RTL_W16(MultiIntr, RTL_R16(MultiIntr) & 0xF000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4229
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4230
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4231
static void rtl_csi_access_enable(void __iomem *ioaddr, u32 bits)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4232
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4233
	u32 csi;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4234
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4235
	csi = rtl_csi_read(ioaddr, 0x070c) & 0x00ffffff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4236
	rtl_csi_write(ioaddr, 0x070c, csi | bits);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4237
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4238
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4239
static void rtl_csi_access_enable_1(void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4240
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4241
	rtl_csi_access_enable(ioaddr, 0x17000000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4242
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4243
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4244
static void rtl_csi_access_enable_2(void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4245
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4246
	rtl_csi_access_enable(ioaddr, 0x27000000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4247
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4248
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4249
struct ephy_info {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4250
	unsigned int offset;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4251
	u16 mask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4252
	u16 bits;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4253
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4254
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4255
static void rtl_ephy_init(void __iomem *ioaddr, const struct ephy_info *e, int len)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4256
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4257
	u16 w;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4258
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4259
	while (len-- > 0) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4260
		w = (rtl_ephy_read(ioaddr, e->offset) & ~e->mask) | e->bits;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4261
		rtl_ephy_write(ioaddr, e->offset, w);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4262
		e++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4263
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4264
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4265
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4266
static void rtl_disable_clock_request(struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4267
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4268
	int cap = pci_pcie_cap(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4269
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4270
	if (cap) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4271
		u16 ctl;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4272
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4273
		pci_read_config_word(pdev, cap + PCI_EXP_LNKCTL, &ctl);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4274
		ctl &= ~PCI_EXP_LNKCTL_CLKREQ_EN;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4275
		pci_write_config_word(pdev, cap + PCI_EXP_LNKCTL, ctl);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4276
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4277
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4278
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4279
static void rtl_enable_clock_request(struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4280
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4281
	int cap = pci_pcie_cap(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4282
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4283
	if (cap) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4284
		u16 ctl;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4285
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4286
		pci_read_config_word(pdev, cap + PCI_EXP_LNKCTL, &ctl);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4287
		ctl |= PCI_EXP_LNKCTL_CLKREQ_EN;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4288
		pci_write_config_word(pdev, cap + PCI_EXP_LNKCTL, ctl);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4289
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4290
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4291
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4292
#define R8168_CPCMD_QUIRK_MASK (\
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4293
	EnableBist | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4294
	Mac_dbgo_oe | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4295
	Force_half_dup | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4296
	Force_rxflow_en | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4297
	Force_txflow_en | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4298
	Cxpl_dbg_sel | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4299
	ASF | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4300
	PktCntrDisable | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4301
	Mac_dbgo_sel)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4302
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4303
static void rtl_hw_start_8168bb(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4304
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4305
	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4306
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4307
	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4308
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4309
	rtl_tx_performance_tweak(pdev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4310
		(0x5 << MAX_READ_REQUEST_SHIFT) | PCI_EXP_DEVCTL_NOSNOOP_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4311
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4312
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4313
static void rtl_hw_start_8168bef(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4314
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4315
	rtl_hw_start_8168bb(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4316
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4317
	RTL_W8(MaxTxPacketSize, TxPacketMax);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4318
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4319
	RTL_W8(Config4, RTL_R8(Config4) & ~(1 << 0));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4320
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4321
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4322
static void __rtl_hw_start_8168cp(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4323
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4324
	RTL_W8(Config1, RTL_R8(Config1) | Speed_down);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4325
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4326
	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4327
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4328
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4329
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4330
	rtl_disable_clock_request(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4331
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4332
	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4333
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4334
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4335
static void rtl_hw_start_8168cp_1(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4336
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4337
	static const struct ephy_info e_info_8168cp[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4338
		{ 0x01, 0,	0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4339
		{ 0x02, 0x0800,	0x1000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4340
		{ 0x03, 0,	0x0042 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4341
		{ 0x06, 0x0080,	0x0000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4342
		{ 0x07, 0,	0x2000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4343
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4344
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4345
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4346
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4347
	rtl_ephy_init(ioaddr, e_info_8168cp, ARRAY_SIZE(e_info_8168cp));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4348
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4349
	__rtl_hw_start_8168cp(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4350
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4351
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4352
static void rtl_hw_start_8168cp_2(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4353
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4354
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4355
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4356
	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4357
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4358
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4359
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4360
	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4361
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4362
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4363
static void rtl_hw_start_8168cp_3(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4364
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4365
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4366
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4367
	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4368
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4369
	/* Magic. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4370
	RTL_W8(DBG_REG, 0x20);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4371
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4372
	RTL_W8(MaxTxPacketSize, TxPacketMax);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4373
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4374
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4375
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4376
	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4377
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4378
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4379
static void rtl_hw_start_8168c_1(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4380
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4381
	static const struct ephy_info e_info_8168c_1[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4382
		{ 0x02, 0x0800,	0x1000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4383
		{ 0x03, 0,	0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4384
		{ 0x06, 0x0080,	0x0000 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4385
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4386
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4387
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4388
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4389
	RTL_W8(DBG_REG, 0x06 | FIX_NAK_1 | FIX_NAK_2);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4390
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4391
	rtl_ephy_init(ioaddr, e_info_8168c_1, ARRAY_SIZE(e_info_8168c_1));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4392
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4393
	__rtl_hw_start_8168cp(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4394
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4395
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4396
static void rtl_hw_start_8168c_2(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4397
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4398
	static const struct ephy_info e_info_8168c_2[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4399
		{ 0x01, 0,	0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4400
		{ 0x03, 0x0400,	0x0220 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4401
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4402
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4403
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4404
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4405
	rtl_ephy_init(ioaddr, e_info_8168c_2, ARRAY_SIZE(e_info_8168c_2));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4406
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4407
	__rtl_hw_start_8168cp(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4408
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4409
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4410
static void rtl_hw_start_8168c_3(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4411
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4412
	rtl_hw_start_8168c_2(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4413
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4414
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4415
static void rtl_hw_start_8168c_4(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4416
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4417
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4418
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4419
	__rtl_hw_start_8168cp(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4420
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4421
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4422
static void rtl_hw_start_8168d(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4423
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4424
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4425
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4426
	rtl_disable_clock_request(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4427
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4428
	RTL_W8(MaxTxPacketSize, TxPacketMax);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4429
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4430
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4431
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4432
	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4433
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4434
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4435
static void rtl_hw_start_8168dp(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4436
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4437
	rtl_csi_access_enable_1(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4438
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4439
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4440
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4441
	RTL_W8(MaxTxPacketSize, TxPacketMax);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4442
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4443
	rtl_disable_clock_request(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4444
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4445
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4446
static void rtl_hw_start_8168d_4(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4447
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4448
	static const struct ephy_info e_info_8168d_4[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4449
		{ 0x0b, ~0,	0x48 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4450
		{ 0x19, 0x20,	0x50 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4451
		{ 0x0c, ~0,	0x20 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4452
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4453
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4454
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4455
	rtl_csi_access_enable_1(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4456
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4457
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4458
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4459
	RTL_W8(MaxTxPacketSize, TxPacketMax);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4460
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4461
	for (i = 0; i < ARRAY_SIZE(e_info_8168d_4); i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4462
		const struct ephy_info *e = e_info_8168d_4 + i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4463
		u16 w;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4464
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4465
		w = rtl_ephy_read(ioaddr, e->offset);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4466
		rtl_ephy_write(ioaddr, 0x03, (w & e->mask) | e->bits);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4467
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4468
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4469
	rtl_enable_clock_request(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4470
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4471
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4472
static void rtl_hw_start_8168e_1(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4473
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4474
	static const struct ephy_info e_info_8168e_1[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4475
		{ 0x00, 0x0200,	0x0100 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4476
		{ 0x00, 0x0000,	0x0004 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4477
		{ 0x06, 0x0002,	0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4478
		{ 0x06, 0x0000,	0x0030 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4479
		{ 0x07, 0x0000,	0x2000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4480
		{ 0x00, 0x0000,	0x0020 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4481
		{ 0x03, 0x5800,	0x2000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4482
		{ 0x03, 0x0000,	0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4483
		{ 0x01, 0x0800,	0x1000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4484
		{ 0x07, 0x0000,	0x4000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4485
		{ 0x1e, 0x0000,	0x2000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4486
		{ 0x19, 0xffff,	0xfe6c },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4487
		{ 0x0a, 0x0000,	0x0040 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4488
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4489
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4490
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4491
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4492
	rtl_ephy_init(ioaddr, e_info_8168e_1, ARRAY_SIZE(e_info_8168e_1));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4493
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4494
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4495
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4496
	RTL_W8(MaxTxPacketSize, TxPacketMax);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4497
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4498
	rtl_disable_clock_request(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4499
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4500
	/* Reset tx FIFO pointer */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4501
	RTL_W32(MISC, RTL_R32(MISC) | TXPLA_RST);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4502
	RTL_W32(MISC, RTL_R32(MISC) & ~TXPLA_RST);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4503
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4504
	RTL_W8(Config5, RTL_R8(Config5) & ~Spi_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4505
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4506
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4507
static void rtl_hw_start_8168e_2(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4508
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4509
	static const struct ephy_info e_info_8168e_2[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4510
		{ 0x09, 0x0000,	0x0080 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4511
		{ 0x19, 0x0000,	0x0224 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4512
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4513
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4514
	rtl_csi_access_enable_1(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4515
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4516
	rtl_ephy_init(ioaddr, e_info_8168e_2, ARRAY_SIZE(e_info_8168e_2));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4517
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4518
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4519
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4520
	rtl_eri_write(ioaddr, 0xc0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4521
	rtl_eri_write(ioaddr, 0xb8, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4522
	rtl_eri_write(ioaddr, 0xc8, ERIAR_MASK_1111, 0x00100002, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4523
	rtl_eri_write(ioaddr, 0xe8, ERIAR_MASK_1111, 0x00100006, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4524
	rtl_eri_write(ioaddr, 0xcc, ERIAR_MASK_1111, 0x00000050, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4525
	rtl_eri_write(ioaddr, 0xd0, ERIAR_MASK_1111, 0x07ff0060, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4526
	rtl_w1w0_eri(ioaddr, 0x1b0, ERIAR_MASK_0001, 0x10, 0x00, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4527
	rtl_w1w0_eri(ioaddr, 0x0d4, ERIAR_MASK_0011, 0x0c00, 0xff00,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4528
		     ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4529
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4530
	RTL_W8(MaxTxPacketSize, EarlySize);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4531
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4532
	rtl_disable_clock_request(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4533
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4534
	RTL_W32(TxConfig, RTL_R32(TxConfig) | TXCFG_AUTO_FIFO);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4535
	RTL_W8(MCU, RTL_R8(MCU) & ~NOW_IS_OOB);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4536
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4537
	/* Adjust EEE LED frequency */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4538
	RTL_W8(EEE_LED, RTL_R8(EEE_LED) & ~0x07);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4539
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4540
	RTL_W8(DLLPR, RTL_R8(DLLPR) | PFM_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4541
	RTL_W32(MISC, RTL_R32(MISC) | PWM_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4542
	RTL_W8(Config5, RTL_R8(Config5) & ~Spi_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4543
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4544
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4545
static void rtl_hw_start_8168f_1(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4546
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4547
	static const struct ephy_info e_info_8168f_1[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4548
		{ 0x06, 0x00c0,	0x0020 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4549
		{ 0x08, 0x0001,	0x0002 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4550
		{ 0x09, 0x0000,	0x0080 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4551
		{ 0x19, 0x0000,	0x0224 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4552
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4553
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4554
	rtl_csi_access_enable_1(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4555
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4556
	rtl_ephy_init(ioaddr, e_info_8168f_1, ARRAY_SIZE(e_info_8168f_1));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4557
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4558
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4559
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4560
	rtl_eri_write(ioaddr, 0xc0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4561
	rtl_eri_write(ioaddr, 0xb8, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4562
	rtl_eri_write(ioaddr, 0xc8, ERIAR_MASK_1111, 0x00100002, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4563
	rtl_eri_write(ioaddr, 0xe8, ERIAR_MASK_1111, 0x00100006, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4564
	rtl_w1w0_eri(ioaddr, 0xdc, ERIAR_MASK_0001, 0x00, 0x01, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4565
	rtl_w1w0_eri(ioaddr, 0xdc, ERIAR_MASK_0001, 0x01, 0x00, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4566
	rtl_w1w0_eri(ioaddr, 0x1b0, ERIAR_MASK_0001, 0x10, 0x00, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4567
	rtl_w1w0_eri(ioaddr, 0x1d0, ERIAR_MASK_0001, 0x10, 0x00, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4568
	rtl_eri_write(ioaddr, 0xcc, ERIAR_MASK_1111, 0x00000050, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4569
	rtl_eri_write(ioaddr, 0xd0, ERIAR_MASK_1111, 0x00000060, ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4570
	rtl_w1w0_eri(ioaddr, 0x0d4, ERIAR_MASK_0011, 0x0c00, 0xff00,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4571
		     ERIAR_EXGMAC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4572
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4573
	RTL_W8(MaxTxPacketSize, EarlySize);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4574
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4575
	rtl_disable_clock_request(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4576
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4577
	RTL_W32(TxConfig, RTL_R32(TxConfig) | TXCFG_AUTO_FIFO);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4578
	RTL_W8(MCU, RTL_R8(MCU) & ~NOW_IS_OOB);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4579
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4580
	/* Adjust EEE LED frequency */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4581
	RTL_W8(EEE_LED, RTL_R8(EEE_LED) & ~0x07);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4582
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4583
	RTL_W8(DLLPR, RTL_R8(DLLPR) | PFM_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4584
	RTL_W32(MISC, RTL_R32(MISC) | PWM_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4585
	RTL_W8(Config5, RTL_R8(Config5) & ~Spi_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4586
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4587
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4588
static void rtl_hw_start_8168(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4589
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4590
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4591
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4592
	struct pci_dev *pdev = tp->pci_dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4593
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4594
	RTL_W8(Cfg9346, Cfg9346_Unlock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4595
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4596
	RTL_W8(MaxTxPacketSize, TxPacketMax);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4597
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4598
	rtl_set_rx_max_size(ioaddr, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4599
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4600
	tp->cp_cmd |= RTL_R16(CPlusCmd) | PktCntrDisable | INTT_1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4601
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4602
	RTL_W16(CPlusCmd, tp->cp_cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4603
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4604
	RTL_W16(IntrMitigate, 0x5151);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4605
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4606
	/* Work around for RxFIFO overflow. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4607
	if (tp->mac_version == RTL_GIGA_MAC_VER_11) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4608
		tp->event_slow |= RxFIFOOver | PCSTimeout;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4609
		tp->event_slow &= ~RxOverflow;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4610
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4611
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4612
	rtl_set_rx_tx_desc_registers(tp, ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4613
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4614
	rtl_set_rx_mode(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4615
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4616
	RTL_W32(TxConfig, (TX_DMA_BURST << TxDMAShift) |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4617
		(InterFrameGap << TxInterFrameGapShift));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4618
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4619
	RTL_R8(IntrMask);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4620
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4621
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4622
	case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4623
		rtl_hw_start_8168bb(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4624
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4625
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4626
	case RTL_GIGA_MAC_VER_12:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4627
	case RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4628
		rtl_hw_start_8168bef(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4629
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4630
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4631
	case RTL_GIGA_MAC_VER_18:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4632
		rtl_hw_start_8168cp_1(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4633
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4634
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4635
	case RTL_GIGA_MAC_VER_19:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4636
		rtl_hw_start_8168c_1(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4637
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4638
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4639
	case RTL_GIGA_MAC_VER_20:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4640
		rtl_hw_start_8168c_2(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4641
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4642
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4643
	case RTL_GIGA_MAC_VER_21:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4644
		rtl_hw_start_8168c_3(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4645
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4646
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4647
	case RTL_GIGA_MAC_VER_22:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4648
		rtl_hw_start_8168c_4(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4649
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4650
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4651
	case RTL_GIGA_MAC_VER_23:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4652
		rtl_hw_start_8168cp_2(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4653
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4654
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4655
	case RTL_GIGA_MAC_VER_24:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4656
		rtl_hw_start_8168cp_3(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4657
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4658
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4659
	case RTL_GIGA_MAC_VER_25:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4660
	case RTL_GIGA_MAC_VER_26:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4661
	case RTL_GIGA_MAC_VER_27:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4662
		rtl_hw_start_8168d(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4663
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4664
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4665
	case RTL_GIGA_MAC_VER_28:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4666
		rtl_hw_start_8168d_4(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4667
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4668
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4669
	case RTL_GIGA_MAC_VER_31:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4670
		rtl_hw_start_8168dp(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4671
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4672
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4673
	case RTL_GIGA_MAC_VER_32:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4674
	case RTL_GIGA_MAC_VER_33:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4675
		rtl_hw_start_8168e_1(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4676
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4677
	case RTL_GIGA_MAC_VER_34:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4678
		rtl_hw_start_8168e_2(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4679
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4680
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4681
	case RTL_GIGA_MAC_VER_35:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4682
	case RTL_GIGA_MAC_VER_36:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4683
		rtl_hw_start_8168f_1(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4684
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4685
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4686
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4687
		printk(KERN_ERR PFX "%s: unknown chipset (mac_version = %d).\n",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4688
			dev->name, tp->mac_version);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4689
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4690
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4691
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4692
	RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4693
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4694
	RTL_W8(Cfg9346, Cfg9346_Lock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4695
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4696
	RTL_W16(MultiIntr, RTL_R16(MultiIntr) & 0xF000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4697
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4698
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4699
#define R810X_CPCMD_QUIRK_MASK (\
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4700
	EnableBist | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4701
	Mac_dbgo_oe | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4702
	Force_half_dup | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4703
	Force_rxflow_en | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4704
	Force_txflow_en | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4705
	Cxpl_dbg_sel | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4706
	ASF | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4707
	PktCntrDisable | \
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4708
	Mac_dbgo_sel)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4709
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4710
static void rtl_hw_start_8102e_1(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4711
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4712
	static const struct ephy_info e_info_8102e_1[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4713
		{ 0x01,	0, 0x6e65 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4714
		{ 0x02,	0, 0x091f },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4715
		{ 0x03,	0, 0xc2f9 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4716
		{ 0x06,	0, 0xafb5 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4717
		{ 0x07,	0, 0x0e00 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4718
		{ 0x19,	0, 0xec80 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4719
		{ 0x01,	0, 0x2e65 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4720
		{ 0x01,	0, 0x6e65 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4721
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4722
	u8 cfg1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4723
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4724
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4725
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4726
	RTL_W8(DBG_REG, FIX_NAK_1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4727
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4728
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4729
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4730
	RTL_W8(Config1,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4731
	       LEDS1 | LEDS0 | Speed_down | MEMMAP | IOMAP | VPD | PMEnable);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4732
	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4733
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4734
	cfg1 = RTL_R8(Config1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4735
	if ((cfg1 & LEDS0) && (cfg1 & LEDS1))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4736
		RTL_W8(Config1, cfg1 & ~LEDS0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4737
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4738
	rtl_ephy_init(ioaddr, e_info_8102e_1, ARRAY_SIZE(e_info_8102e_1));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4739
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4740
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4741
static void rtl_hw_start_8102e_2(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4742
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4743
	rtl_csi_access_enable_2(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4744
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4745
	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4746
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4747
	RTL_W8(Config1, MEMMAP | IOMAP | VPD | PMEnable);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4748
	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4749
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4750
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4751
static void rtl_hw_start_8102e_3(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4752
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4753
	rtl_hw_start_8102e_2(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4754
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4755
	rtl_ephy_write(ioaddr, 0x03, 0xc2f9);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4756
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4757
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4758
static void rtl_hw_start_8105e_1(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4759
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4760
	static const struct ephy_info e_info_8105e_1[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4761
		{ 0x07,	0, 0x4000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4762
		{ 0x19,	0, 0x0200 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4763
		{ 0x19,	0, 0x0020 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4764
		{ 0x1e,	0, 0x2000 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4765
		{ 0x03,	0, 0x0001 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4766
		{ 0x19,	0, 0x0100 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4767
		{ 0x19,	0, 0x0004 },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4768
		{ 0x0a,	0, 0x0020 }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4769
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4770
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4771
	/* Force LAN exit from ASPM if Rx/Tx are not idle */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4772
	RTL_W32(FuncEvent, RTL_R32(FuncEvent) | 0x002800);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4773
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4774
	/* Disable Early Tally Counter */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4775
	RTL_W32(FuncEvent, RTL_R32(FuncEvent) & ~0x010000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4776
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4777
	RTL_W8(MCU, RTL_R8(MCU) | EN_NDP | EN_OOB_RESET);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4778
	RTL_W8(DLLPR, RTL_R8(DLLPR) | PFM_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4779
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4780
	rtl_ephy_init(ioaddr, e_info_8105e_1, ARRAY_SIZE(e_info_8105e_1));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4781
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4782
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4783
static void rtl_hw_start_8105e_2(void __iomem *ioaddr, struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4784
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4785
	rtl_hw_start_8105e_1(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4786
	rtl_ephy_write(ioaddr, 0x1e, rtl_ephy_read(ioaddr, 0x1e) | 0x8000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4787
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4788
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4789
static void rtl_hw_start_8101(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4790
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4791
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4792
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4793
	struct pci_dev *pdev = tp->pci_dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4794
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4795
	if (tp->mac_version >= RTL_GIGA_MAC_VER_30)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4796
		tp->event_slow &= ~RxFIFOOver;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4797
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4798
	if (tp->mac_version == RTL_GIGA_MAC_VER_13 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4799
	    tp->mac_version == RTL_GIGA_MAC_VER_16) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4800
		int cap = pci_pcie_cap(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4801
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4802
		if (cap) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4803
			pci_write_config_word(pdev, cap + PCI_EXP_DEVCTL,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4804
					      PCI_EXP_DEVCTL_NOSNOOP_EN);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4805
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4806
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4807
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4808
	RTL_W8(Cfg9346, Cfg9346_Unlock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4809
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4810
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4811
	case RTL_GIGA_MAC_VER_07:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4812
		rtl_hw_start_8102e_1(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4813
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4814
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4815
	case RTL_GIGA_MAC_VER_08:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4816
		rtl_hw_start_8102e_3(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4817
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4818
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4819
	case RTL_GIGA_MAC_VER_09:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4820
		rtl_hw_start_8102e_2(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4821
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4822
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4823
	case RTL_GIGA_MAC_VER_29:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4824
		rtl_hw_start_8105e_1(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4825
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4826
	case RTL_GIGA_MAC_VER_30:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4827
		rtl_hw_start_8105e_2(ioaddr, pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4828
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4829
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4830
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4831
	RTL_W8(Cfg9346, Cfg9346_Lock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4832
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4833
	RTL_W8(MaxTxPacketSize, TxPacketMax);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4834
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4835
	rtl_set_rx_max_size(ioaddr, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4836
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4837
	tp->cp_cmd &= ~R810X_CPCMD_QUIRK_MASK;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4838
	RTL_W16(CPlusCmd, tp->cp_cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4839
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4840
	RTL_W16(IntrMitigate, 0x0000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4841
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4842
	rtl_set_rx_tx_desc_registers(tp, ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4843
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4844
	RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4845
	rtl_set_rx_tx_config_registers(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4846
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4847
	RTL_R8(IntrMask);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4848
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4849
	rtl_set_rx_mode(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4850
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4851
	RTL_W16(MultiIntr, RTL_R16(MultiIntr) & 0xf000);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4852
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4853
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4854
static int rtl8169_change_mtu(struct net_device *dev, int new_mtu)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4855
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4856
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4857
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4858
	if (new_mtu < ETH_ZLEN ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4859
	    new_mtu > rtl_chip_infos[tp->mac_version].jumbo_max)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4860
		return -EINVAL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4861
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4862
	if (new_mtu > ETH_DATA_LEN)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4863
		rtl_hw_jumbo_enable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4864
	else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4865
		rtl_hw_jumbo_disable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4866
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4867
	dev->mtu = new_mtu;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4868
	netdev_update_features(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4869
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4870
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4871
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4872
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4873
static inline void rtl8169_make_unusable_by_asic(struct RxDesc *desc)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4874
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4875
	desc->addr = cpu_to_le64(0x0badbadbadbadbadull);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4876
	desc->opts1 &= ~cpu_to_le32(DescOwn | RsvdMask);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4877
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4878
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4879
static void rtl8169_free_rx_databuff(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4880
				     void **data_buff, struct RxDesc *desc)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4881
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4882
	dma_unmap_single(&tp->pci_dev->dev, le64_to_cpu(desc->addr), rx_buf_sz,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4883
			 DMA_FROM_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4884
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4885
	kfree(*data_buff);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4886
	*data_buff = NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4887
	rtl8169_make_unusable_by_asic(desc);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4888
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4889
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4890
static inline void rtl8169_mark_to_asic(struct RxDesc *desc, u32 rx_buf_sz)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4891
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4892
	u32 eor = le32_to_cpu(desc->opts1) & RingEnd;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4893
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4894
	desc->opts1 = cpu_to_le32(DescOwn | eor | rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4895
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4896
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4897
static inline void rtl8169_map_to_asic(struct RxDesc *desc, dma_addr_t mapping,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4898
				       u32 rx_buf_sz)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4899
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4900
	desc->addr = cpu_to_le64(mapping);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4901
	wmb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4902
	rtl8169_mark_to_asic(desc, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4903
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4904
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4905
static inline void *rtl8169_align(void *data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4906
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4907
	return (void *)ALIGN((long)data, 16);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4908
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4909
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4910
static struct sk_buff *rtl8169_alloc_rx_data(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4911
					     struct RxDesc *desc)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4912
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4913
	void *data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4914
	dma_addr_t mapping;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4915
	struct device *d = &tp->pci_dev->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4916
	struct net_device *dev = tp->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4917
	int node = dev->dev.parent ? dev_to_node(dev->dev.parent) : -1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4918
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4919
	data = kmalloc_node(rx_buf_sz, GFP_KERNEL, node);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4920
	if (!data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4921
		return NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4922
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4923
	if (rtl8169_align(data) != data) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4924
		kfree(data);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4925
		data = kmalloc_node(rx_buf_sz + 15, GFP_KERNEL, node);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4926
		if (!data)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4927
			return NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4928
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4929
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4930
	mapping = dma_map_single(d, rtl8169_align(data), rx_buf_sz,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4931
				 DMA_FROM_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4932
	if (unlikely(dma_mapping_error(d, mapping))) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4933
		if (net_ratelimit())
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4934
			netif_err(tp, drv, tp->dev, "Failed to map RX DMA!\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4935
		goto err_out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4936
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4937
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4938
	rtl8169_map_to_asic(desc, mapping, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4939
	return data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4940
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4941
err_out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4942
	kfree(data);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4943
	return NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4944
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4945
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4946
static void rtl8169_rx_clear(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4947
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4948
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4949
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4950
	for (i = 0; i < NUM_RX_DESC; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4951
		if (tp->Rx_databuff[i]) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4952
			rtl8169_free_rx_databuff(tp, tp->Rx_databuff + i,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4953
					    tp->RxDescArray + i);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4954
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4955
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4956
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4957
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4958
static inline void rtl8169_mark_as_last_descriptor(struct RxDesc *desc)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4959
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4960
	desc->opts1 |= cpu_to_le32(RingEnd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4961
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4962
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4963
static int rtl8169_rx_fill(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4964
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4965
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4966
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4967
	for (i = 0; i < NUM_RX_DESC; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4968
		void *data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4969
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4970
		if (tp->Rx_databuff[i])
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4971
			continue;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4972
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4973
		data = rtl8169_alloc_rx_data(tp, tp->RxDescArray + i);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4974
		if (!data) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4975
			rtl8169_make_unusable_by_asic(tp->RxDescArray + i);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4976
			goto err_out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4977
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4978
		tp->Rx_databuff[i] = data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4979
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4980
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4981
	rtl8169_mark_as_last_descriptor(tp->RxDescArray + NUM_RX_DESC - 1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4982
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4983
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4984
err_out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4985
	rtl8169_rx_clear(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4986
	return -ENOMEM;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4987
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4988
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4989
static int rtl8169_init_ring(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4990
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4991
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4992
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4993
	rtl8169_init_ring_indexes(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4994
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4995
	memset(tp->tx_skb, 0x0, NUM_TX_DESC * sizeof(struct ring_info));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4996
	memset(tp->Rx_databuff, 0x0, NUM_RX_DESC * sizeof(void *));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4997
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4998
	return rtl8169_rx_fill(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  4999
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5000
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5001
static void rtl8169_unmap_tx_skb(struct device *d, struct ring_info *tx_skb,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5002
				 struct TxDesc *desc)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5003
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5004
	unsigned int len = tx_skb->len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5005
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5006
	dma_unmap_single(d, le64_to_cpu(desc->addr), len, DMA_TO_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5007
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5008
	desc->opts1 = 0x00;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5009
	desc->opts2 = 0x00;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5010
	desc->addr = 0x00;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5011
	tx_skb->len = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5012
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5013
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5014
static void rtl8169_tx_clear_range(struct rtl8169_private *tp, u32 start,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5015
				   unsigned int n)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5016
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5017
	unsigned int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5018
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5019
	for (i = 0; i < n; i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5020
		unsigned int entry = (start + i) % NUM_TX_DESC;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5021
		struct ring_info *tx_skb = tp->tx_skb + entry;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5022
		unsigned int len = tx_skb->len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5023
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5024
		if (len) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5025
			struct sk_buff *skb = tx_skb->skb;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5026
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5027
			rtl8169_unmap_tx_skb(&tp->pci_dev->dev, tx_skb,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5028
					     tp->TxDescArray + entry);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5029
			if (skb) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5030
				tp->dev->stats.tx_dropped++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5031
                if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5032
                    dev_kfree_skb(skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5033
                }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5034
				tx_skb->skb = NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5035
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5036
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5037
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5038
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5039
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5040
static void rtl8169_tx_clear(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5041
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5042
	rtl8169_tx_clear_range(tp, tp->dirty_tx, NUM_TX_DESC);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5043
	tp->cur_tx = tp->dirty_tx = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5044
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5045
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5046
static void rtl_reset_work(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5047
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5048
	struct net_device *dev = tp->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5049
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5050
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5051
	napi_disable(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5052
	netif_stop_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5053
	synchronize_sched();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5054
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5055
	rtl8169_hw_reset(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5056
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5057
	for (i = 0; i < NUM_RX_DESC; i++)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5058
		rtl8169_mark_to_asic(tp->RxDescArray + i, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5059
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5060
	rtl8169_tx_clear(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5061
	rtl8169_init_ring_indexes(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5062
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5063
	napi_enable(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5064
	rtl_hw_start(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5065
	netif_wake_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5066
	rtl8169_check_link_status(dev, tp, tp->mmio_addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5067
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5068
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5069
static void rtl8169_tx_timeout(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5070
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5071
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5072
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5073
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5074
		rtl_schedule_task(tp, RTL_FLAG_TASK_RESET_PENDING);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5075
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5076
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5077
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5078
static int rtl8169_xmit_frags(struct rtl8169_private *tp, struct sk_buff *skb,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5079
			      u32 *opts)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5080
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5081
	struct skb_shared_info *info = skb_shinfo(skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5082
	unsigned int cur_frag, entry;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5083
	struct TxDesc * uninitialized_var(txd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5084
	struct device *d = &tp->pci_dev->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5085
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5086
	entry = tp->cur_tx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5087
	for (cur_frag = 0; cur_frag < info->nr_frags; cur_frag++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5088
		const skb_frag_t *frag = info->frags + cur_frag;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5089
		dma_addr_t mapping;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5090
		u32 status, len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5091
		void *addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5092
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5093
		entry = (entry + 1) % NUM_TX_DESC;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5094
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5095
		txd = tp->TxDescArray + entry;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5096
		len = skb_frag_size(frag);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5097
		addr = skb_frag_address(frag);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5098
		mapping = dma_map_single(d, addr, len, DMA_TO_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5099
		if (unlikely(dma_mapping_error(d, mapping))) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5100
			if (net_ratelimit())
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5101
				netif_err(tp, drv, tp->dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5102
					  "Failed to map TX fragments DMA!\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5103
			goto err_out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5104
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5105
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5106
		/* Anti gcc 2.95.3 bugware (sic) */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5107
		status = opts[0] | len |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5108
			(RingEnd * !((entry + 1) % NUM_TX_DESC));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5109
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5110
		txd->opts1 = cpu_to_le32(status);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5111
		txd->opts2 = cpu_to_le32(opts[1]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5112
		txd->addr = cpu_to_le64(mapping);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5113
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5114
		tp->tx_skb[entry].len = len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5115
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5116
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5117
	if (cur_frag) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5118
		tp->tx_skb[entry].skb = skb;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5119
		txd->opts1 |= cpu_to_le32(LastFrag);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5120
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5121
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5122
	return cur_frag;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5123
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5124
err_out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5125
	rtl8169_tx_clear_range(tp, tp->cur_tx + 1, cur_frag);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5126
	return -EIO;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5127
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5128
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5129
static inline void rtl8169_tso_csum(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5130
				    struct sk_buff *skb, u32 *opts)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5131
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5132
	const struct rtl_tx_desc_info *info = tx_desc_info + tp->txd_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5133
	u32 mss = skb_shinfo(skb)->gso_size;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5134
	int offset = info->opts_offset;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5135
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5136
	if (mss) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5137
		opts[0] |= TD_LSO;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5138
		opts[offset] |= min(mss, TD_MSS_MAX) << info->mss_shift;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5139
	} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5140
		const struct iphdr *ip = ip_hdr(skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5141
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5142
		if (ip->protocol == IPPROTO_TCP)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5143
			opts[offset] |= info->checksum.tcp;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5144
		else if (ip->protocol == IPPROTO_UDP)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5145
			opts[offset] |= info->checksum.udp;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5146
		else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5147
			WARN_ON_ONCE(1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5148
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5149
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5150
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5151
static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5152
				      struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5153
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5154
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5155
	unsigned int entry = tp->cur_tx % NUM_TX_DESC;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5156
	struct TxDesc *txd = tp->TxDescArray + entry;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5157
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5158
	struct device *d = &tp->pci_dev->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5159
	dma_addr_t mapping;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5160
	u32 status, len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5161
	u32 opts[2];
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5162
	int frags;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5163
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5164
	if (unlikely(!TX_FRAGS_READY_FOR(tp, skb_shinfo(skb)->nr_frags))) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5165
		netif_err(tp, drv, dev, "BUG! Tx Ring full when queue awake!\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5166
		goto err_stop_0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5167
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5168
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5169
	if (unlikely(le32_to_cpu(txd->opts1) & DescOwn))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5170
		goto err_stop_0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5171
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5172
	len = skb_headlen(skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5173
	mapping = dma_map_single(d, skb->data, len, DMA_TO_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5174
	if (unlikely(dma_mapping_error(d, mapping))) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5175
		if (net_ratelimit())
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5176
			netif_err(tp, drv, dev, "Failed to map TX DMA!\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5177
		goto err_dma_0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5178
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5179
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5180
	tp->tx_skb[entry].len = len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5181
	txd->addr = cpu_to_le64(mapping);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5182
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5183
	opts[1] = cpu_to_le32(rtl8169_tx_vlan_tag(tp, skb));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5184
	opts[0] = DescOwn;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5185
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5186
	rtl8169_tso_csum(tp, skb, opts);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5187
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5188
	frags = rtl8169_xmit_frags(tp, skb, opts);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5189
	if (frags < 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5190
		goto err_dma_1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5191
	else if (frags)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5192
		opts[0] |= FirstFrag;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5193
	else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5194
		opts[0] |= FirstFrag | LastFrag;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5195
		tp->tx_skb[entry].skb = skb;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5196
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5197
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5198
	txd->opts2 = cpu_to_le32(opts[1]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5199
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5200
	skb_tx_timestamp(skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5201
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5202
	wmb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5203
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5204
	/* Anti gcc 2.95.3 bugware (sic) */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5205
	status = opts[0] | len | (RingEnd * !((entry + 1) % NUM_TX_DESC));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5206
	txd->opts1 = cpu_to_le32(status);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5207
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5208
	tp->cur_tx += frags + 1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5209
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5210
	wmb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5211
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5212
	RTL_W8(TxPoll, NPQ);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5213
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5214
	mmiowb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5215
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5216
	if (!TX_FRAGS_READY_FOR(tp, MAX_SKB_FRAGS)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5217
		/* Avoid wrongly optimistic queue wake-up: rtl_tx thread must
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5218
		 * not miss a ring update when it notices a stopped queue.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5219
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5220
		smp_wmb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5221
		if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5222
			netif_stop_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5223
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5224
		/* Sync with rtl_tx:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5225
		 * - publish queue status and cur_tx ring index (write barrier)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5226
		 * - refresh dirty_tx ring index (read barrier).
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5227
		 * May the current thread have a pessimistic view of the ring
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5228
		 * status and forget to wake up queue, a racing rtl_tx thread
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5229
		 * can't.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5230
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5231
		smp_mb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5232
		if (!tp->ecdev && TX_FRAGS_READY_FOR(tp, MAX_SKB_FRAGS))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5233
			netif_wake_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5234
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5235
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5236
	return NETDEV_TX_OK;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5237
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5238
err_dma_1:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5239
	rtl8169_unmap_tx_skb(d, tp->tx_skb + entry, txd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5240
err_dma_0:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5241
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5242
		dev_kfree_skb(skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5243
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5244
	dev->stats.tx_dropped++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5245
	return NETDEV_TX_OK;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5246
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5247
err_stop_0:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5248
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5249
		netif_stop_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5250
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5251
	dev->stats.tx_dropped++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5252
	return NETDEV_TX_BUSY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5253
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5254
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5255
static void rtl8169_pcierr_interrupt(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5256
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5257
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5258
	struct pci_dev *pdev = tp->pci_dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5259
	u16 pci_status, pci_cmd;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5260
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5261
	pci_read_config_word(pdev, PCI_COMMAND, &pci_cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5262
	pci_read_config_word(pdev, PCI_STATUS, &pci_status);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5263
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5264
	netif_err(tp, intr, dev, "PCI error (cmd = 0x%04x, status = 0x%04x)\n",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5265
		  pci_cmd, pci_status);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5266
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5267
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5268
	 * The recovery sequence below admits a very elaborated explanation:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5269
	 * - it seems to work;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5270
	 * - I did not see what else could be done;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5271
	 * - it makes iop3xx happy.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5272
	 *
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5273
	 * Feel free to adjust to your needs.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5274
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5275
	if (pdev->broken_parity_status)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5276
		pci_cmd &= ~PCI_COMMAND_PARITY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5277
	else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5278
		pci_cmd |= PCI_COMMAND_SERR | PCI_COMMAND_PARITY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5279
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5280
	pci_write_config_word(pdev, PCI_COMMAND, pci_cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5281
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5282
	pci_write_config_word(pdev, PCI_STATUS,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5283
		pci_status & (PCI_STATUS_DETECTED_PARITY |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5284
		PCI_STATUS_SIG_SYSTEM_ERROR | PCI_STATUS_REC_MASTER_ABORT |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5285
		PCI_STATUS_REC_TARGET_ABORT | PCI_STATUS_SIG_TARGET_ABORT));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5286
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5287
	/* The infamous DAC f*ckup only happens at boot time */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5288
	if ((tp->cp_cmd & PCIDAC) && !tp->dirty_rx && !tp->cur_rx) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5289
		void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5290
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5291
		netif_info(tp, intr, dev, "disabling PCI DAC\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5292
		tp->cp_cmd &= ~PCIDAC;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5293
		RTL_W16(CPlusCmd, tp->cp_cmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5294
		dev->features &= ~NETIF_F_HIGHDMA;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5295
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5296
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5297
	rtl8169_hw_reset(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5298
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5299
	rtl_schedule_task(tp, RTL_FLAG_TASK_RESET_PENDING);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5300
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5301
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5302
static void rtl_tx(struct net_device *dev, struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5303
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5304
	unsigned int dirty_tx, tx_left;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5305
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5306
	dirty_tx = tp->dirty_tx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5307
	smp_rmb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5308
	tx_left = tp->cur_tx - dirty_tx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5309
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5310
	while (tx_left > 0) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5311
		unsigned int entry = dirty_tx % NUM_TX_DESC;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5312
		struct ring_info *tx_skb = tp->tx_skb + entry;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5313
		u32 status;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5314
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5315
		rmb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5316
		status = le32_to_cpu(tp->TxDescArray[entry].opts1);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5317
		if (status & DescOwn)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5318
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5319
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5320
		rtl8169_unmap_tx_skb(&tp->pci_dev->dev, tx_skb,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5321
				     tp->TxDescArray + entry);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5322
		if (status & LastFrag) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5323
			u64_stats_update_begin(&tp->tx_stats.syncp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5324
			tp->tx_stats.packets++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5325
			tp->tx_stats.bytes += tx_skb->skb->len;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5326
			u64_stats_update_end(&tp->tx_stats.syncp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5327
			if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5328
				dev_kfree_skb(tx_skb->skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5329
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5330
			tx_skb->skb = NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5331
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5332
		dirty_tx++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5333
		tx_left--;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5334
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5335
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5336
	if (tp->dirty_tx != dirty_tx) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5337
		tp->dirty_tx = dirty_tx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5338
		/* Sync with rtl8169_start_xmit:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5339
		 * - publish dirty_tx ring index (write barrier)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5340
		 * - refresh cur_tx ring index and queue status (read barrier)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5341
		 * May the current thread miss the stopped queue condition,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5342
		 * a racing xmit thread can only have a right view of the
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5343
		 * ring status.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5344
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5345
		smp_mb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5346
		if (!tp->ecdev && netif_queue_stopped(dev) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5347
		    TX_FRAGS_READY_FOR(tp, MAX_SKB_FRAGS)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5348
			netif_wake_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5349
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5350
		/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5351
		 * 8168 hack: TxPoll requests are lost when the Tx packets are
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5352
		 * too close. Let's kick an extra TxPoll request when a burst
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5353
		 * of start_xmit activity is detected (if it is not detected,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5354
		 * it is slow enough). -- FR
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5355
		 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5356
		if (tp->cur_tx != dirty_tx) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5357
			void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5358
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5359
			RTL_W8(TxPoll, NPQ);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5360
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5361
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5362
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5363
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5364
static inline int rtl8169_fragmented_frame(u32 status)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5365
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5366
	return (status & (FirstFrag | LastFrag)) != (FirstFrag | LastFrag);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5367
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5368
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5369
static inline void rtl8169_rx_csum(struct sk_buff *skb, u32 opts1)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5370
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5371
	u32 status = opts1 & RxProtoMask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5372
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5373
	if (((status == RxProtoTCP) && !(opts1 & TCPFail)) ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5374
	    ((status == RxProtoUDP) && !(opts1 & UDPFail)))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5375
		skb->ip_summed = CHECKSUM_UNNECESSARY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5376
	else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5377
		skb_checksum_none_assert(skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5378
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5379
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5380
static struct sk_buff *rtl8169_try_rx_copy(void *data,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5381
					   struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5382
					   int pkt_size,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5383
					   dma_addr_t addr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5384
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5385
	struct sk_buff *skb;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5386
	struct device *d = &tp->pci_dev->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5387
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5388
	data = rtl8169_align(data);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5389
	dma_sync_single_for_cpu(d, addr, pkt_size, DMA_FROM_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5390
	prefetch(data);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5391
	skb = netdev_alloc_skb_ip_align(tp->dev, pkt_size);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5392
	if (skb)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5393
		memcpy(skb->data, data, pkt_size);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5394
	dma_sync_single_for_device(d, addr, pkt_size, DMA_FROM_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5395
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5396
	return skb;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5397
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5398
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5399
static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5400
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5401
	unsigned int cur_rx, rx_left;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5402
	unsigned int count;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5403
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5404
	cur_rx = tp->cur_rx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5405
	rx_left = NUM_RX_DESC + tp->dirty_rx - cur_rx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5406
	rx_left = min(rx_left, budget);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5407
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5408
	for (; rx_left > 0; rx_left--, cur_rx++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5409
		unsigned int entry = cur_rx % NUM_RX_DESC;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5410
		struct RxDesc *desc = tp->RxDescArray + entry;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5411
		u32 status;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5412
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5413
		rmb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5414
		status = le32_to_cpu(desc->opts1) & tp->opts1_mask;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5415
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5416
		if (status & DescOwn)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5417
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5418
		if (unlikely(status & RxRES)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5419
			netif_info(tp, rx_err, dev, "Rx ERROR. status = %08x\n",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5420
				   status);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5421
			dev->stats.rx_errors++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5422
			if (status & (RxRWT | RxRUNT))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5423
				dev->stats.rx_length_errors++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5424
			if (status & RxCRC)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5425
				dev->stats.rx_crc_errors++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5426
			if (status & RxFOVF) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5427
				if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5428
					rtl_schedule_task(tp, RTL_FLAG_TASK_RESET_PENDING);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5429
				}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5430
				dev->stats.rx_fifo_errors++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5431
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5432
			if ((status & (RxRUNT | RxCRC)) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5433
			    !(status & (RxRWT | RxFOVF)) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5434
			    (dev->features & NETIF_F_RXALL))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5435
				goto process_pkt;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5436
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5437
			rtl8169_mark_to_asic(desc, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5438
		} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5439
			struct sk_buff *skb;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5440
			dma_addr_t addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5441
			int pkt_size;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5442
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5443
process_pkt:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5444
			addr = le64_to_cpu(desc->addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5445
			if (likely(!(dev->features & NETIF_F_RXFCS)))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5446
				pkt_size = (status & 0x00003fff) - 4;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5447
			else
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5448
				pkt_size = status & 0x00003fff;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5449
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5450
			/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5451
			 * The driver does not support incoming fragmented
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5452
			 * frames. They are seen as a symptom of over-mtu
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5453
			 * sized frames.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5454
			 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5455
			if (unlikely(rtl8169_fragmented_frame(status))) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5456
				dev->stats.rx_dropped++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5457
				dev->stats.rx_length_errors++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5458
				rtl8169_mark_to_asic(desc, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5459
				continue;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5460
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5461
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5462
			if (tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5463
			    struct device *d = &tp->pci_dev->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5464
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5465
			    /* reusing parts of rtl8169_try_rx_copy() */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5466
			    tp->Rx_databuff[entry] = rtl8169_align(tp->Rx_databuff[entry]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5467
			    dma_sync_single_for_cpu(d, addr, pkt_size, DMA_FROM_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5468
			    prefetch(tp->Rx_databuff[entry]);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5469
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5470
			    ecdev_receive(tp->ecdev, tp->Rx_databuff[entry], pkt_size);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5471
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5472
			    dma_sync_single_for_device(d, addr, pkt_size, DMA_FROM_DEVICE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5473
			    rtl8169_mark_to_asic(desc, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5474
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5475
			    rtl8169_rx_csum(tp->Rx_databuff[entry], status);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5476
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5477
			    // No need to detect link status as
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5478
			    // long as frames are received: Reset watchdog.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5479
			    tp->ec_watchdog_jiffies = jiffies;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5480
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5481
			else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5482
				skb = rtl8169_try_rx_copy(tp->Rx_databuff[entry],
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5483
							  tp, pkt_size, addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5484
				rtl8169_mark_to_asic(desc, rx_buf_sz);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5485
				if (!skb) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5486
					dev->stats.rx_dropped++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5487
					continue;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5488
				}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5489
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5490
				rtl8169_rx_csum(skb, status);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5491
				skb_put(skb, pkt_size);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5492
				skb->protocol = eth_type_trans(skb, dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5493
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5494
				rtl8169_rx_vlan_tag(desc, skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5495
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5496
				napi_gro_receive(&tp->napi, skb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5497
			}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5498
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5499
			u64_stats_update_begin(&tp->rx_stats.syncp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5500
			tp->rx_stats.packets++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5501
			tp->rx_stats.bytes += pkt_size;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5502
			u64_stats_update_end(&tp->rx_stats.syncp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5503
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5504
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5505
		/* Work around for AMD plateform. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5506
		if ((desc->opts2 & cpu_to_le32(0xfffe000)) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5507
		    (tp->mac_version == RTL_GIGA_MAC_VER_05)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5508
			desc->opts2 = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5509
			cur_rx++;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5510
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5511
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5512
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5513
	count = cur_rx - tp->cur_rx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5514
	tp->cur_rx = cur_rx;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5515
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5516
	tp->dirty_rx += count;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5517
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5518
	return count;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5519
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5520
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5521
static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5522
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5523
	struct net_device *dev = dev_instance;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5524
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5525
	int handled = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5526
	u16 status;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5527
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5528
	status = rtl_get_events(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5529
	if (status && status != 0xffff) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5530
		status &= RTL_EVENT_NAPI | tp->event_slow;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5531
		if (status) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5532
			handled = 1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5533
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5534
			rtl_irq_disable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5535
			napi_schedule(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5536
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5537
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5538
	return IRQ_RETVAL(handled);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5539
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5540
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5541
/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5542
 * Workqueue context.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5543
 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5544
static void rtl_slow_event_work(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5545
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5546
	struct net_device *dev = tp->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5547
	u16 status;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5548
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5549
	status = rtl_get_events(tp) & tp->event_slow;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5550
	rtl_ack_events(tp, status);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5551
2533
a1c25aee3112 Improved r8169 for 3.4.
Florian Pose <fp@igh-essen.com>
parents: 2495
diff changeset
  5552
	if (unlikely(!tp->ecdev && (status & RxFIFOOver))) {
2495
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5553
		switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5554
		/* Work around for rx fifo overflow */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5555
		case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5556
			netif_stop_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5557
			/* XXX - Hack alert. See rtl_task(). */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5558
			set_bit(RTL_FLAG_TASK_RESET_PENDING, tp->wk.flags);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5559
		default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5560
			break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5561
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5562
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5563
2533
a1c25aee3112 Improved r8169 for 3.4.
Florian Pose <fp@igh-essen.com>
parents: 2495
diff changeset
  5564
	if (unlikely(!tp->ecdev && (status & SYSErr)))
2495
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5565
		rtl8169_pcierr_interrupt(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5566
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5567
	if (status & LinkChg)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5568
		__rtl8169_check_link_status(dev, tp, tp->mmio_addr, true);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5569
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5570
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5571
		napi_disable(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5572
		rtl_irq_disable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5573
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5574
		napi_enable(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5575
		napi_schedule(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5576
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5577
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5578
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5579
static void rtl_task(struct work_struct *work)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5580
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5581
	static const struct {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5582
		int bitnr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5583
		void (*action)(struct rtl8169_private *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5584
	} rtl_work[] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5585
		/* XXX - keep rtl_slow_event_work() as first element. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5586
		{ RTL_FLAG_TASK_SLOW_PENDING,	rtl_slow_event_work },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5587
		{ RTL_FLAG_TASK_RESET_PENDING,	rtl_reset_work },
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5588
		{ RTL_FLAG_TASK_PHY_PENDING,	rtl_phy_work }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5589
	};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5590
	struct rtl8169_private *tp =
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5591
		container_of(work, struct rtl8169_private, wk.work);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5592
	struct net_device *dev = tp->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5593
	int i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5594
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5595
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5596
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5597
	if (!netif_running(dev) ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5598
	    !test_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5599
		goto out_unlock;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5600
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5601
	for (i = 0; i < ARRAY_SIZE(rtl_work); i++) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5602
		bool pending;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5603
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5604
		pending = test_and_clear_bit(rtl_work[i].bitnr, tp->wk.flags);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5605
		if (pending)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5606
			rtl_work[i].action(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5607
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5608
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5609
out_unlock:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5610
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5611
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5612
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5613
static void ec_poll(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5614
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5615
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5616
	u16 status;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5617
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5618
	status = rtl_get_events(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5619
	rtl_ack_events(tp, status & ~tp->event_slow);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5620
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5621
	if (status & RTL_EVENT_NAPI_RX) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5622
		rtl_rx(dev, tp, 100); // FIXME
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5623
    }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5624
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5625
	if (status & RTL_EVENT_NAPI_TX) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5626
		rtl_tx(dev, tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5627
    }
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5628
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5629
	if (jiffies - tp->ec_watchdog_jiffies >= 2 * HZ) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5630
		void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5631
		ecdev_set_link(tp->ecdev, tp->link_ok(ioaddr) ? 1 : 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5632
		tp->ec_watchdog_jiffies = jiffies;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5633
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5634
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5635
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5636
static int rtl8169_poll(struct napi_struct *napi, int budget)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5637
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5638
	struct rtl8169_private *tp = container_of(napi, struct rtl8169_private, napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5639
	struct net_device *dev = tp->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5640
	u16 enable_mask = RTL_EVENT_NAPI | tp->event_slow;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5641
	int work_done= 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5642
	u16 status;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5643
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5644
	status = rtl_get_events(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5645
	rtl_ack_events(tp, status & ~tp->event_slow);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5646
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5647
	if (status & RTL_EVENT_NAPI_RX)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5648
		work_done = rtl_rx(dev, tp, (u32) budget);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5649
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5650
	if (status & RTL_EVENT_NAPI_TX)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5651
		rtl_tx(dev, tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5652
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5653
	if (status & tp->event_slow) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5654
		enable_mask &= ~tp->event_slow;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5655
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5656
		rtl_schedule_task(tp, RTL_FLAG_TASK_SLOW_PENDING);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5657
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5658
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5659
	if (work_done < budget) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5660
		napi_complete(napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5661
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5662
		rtl_irq_enable(tp, enable_mask);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5663
		mmiowb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5664
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5665
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5666
	return work_done;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5667
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5668
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5669
static void rtl8169_rx_missed(struct net_device *dev, void __iomem *ioaddr)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5670
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5671
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5672
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5673
	if (tp->mac_version > RTL_GIGA_MAC_VER_06)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5674
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5675
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5676
	dev->stats.rx_missed_errors += (RTL_R32(RxMissed) & 0xffffff);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5677
	RTL_W32(RxMissed, 0);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5678
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5679
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5680
static void rtl8169_down(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5681
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5682
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5683
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5684
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5685
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5686
		del_timer_sync(&tp->timer);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5687
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5688
		napi_disable(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5689
		netif_stop_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5690
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5691
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5692
	rtl8169_hw_reset(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5693
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5694
	 * At this point device interrupts can not be enabled in any function,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5695
	 * as netif_running is not true (rtl8169_interrupt, rtl8169_reset_task)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5696
	 * and napi is disabled (rtl8169_poll).
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5697
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5698
	rtl8169_rx_missed(dev, ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5699
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5700
	/* Give a racing hard_start_xmit a few cycles to complete. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5701
	synchronize_sched();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5702
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5703
	rtl8169_tx_clear(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5704
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5705
	rtl8169_rx_clear(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5706
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5707
	rtl_pll_power_down(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5708
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5709
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5710
static int rtl8169_close(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5711
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5712
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5713
	struct pci_dev *pdev = tp->pci_dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5714
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5715
	pm_runtime_get_sync(&pdev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5716
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5717
	/* Update counters before going down */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5718
	rtl8169_update_counters(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5719
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5720
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5721
	clear_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5722
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5723
	rtl8169_down(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5724
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5725
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5726
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5727
		free_irq(pdev->irq, dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5728
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5729
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5730
	dma_free_coherent(&pdev->dev, R8169_RX_RING_BYTES, tp->RxDescArray,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5731
			  tp->RxPhyAddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5732
	dma_free_coherent(&pdev->dev, R8169_TX_RING_BYTES, tp->TxDescArray,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5733
			  tp->TxPhyAddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5734
	tp->TxDescArray = NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5735
	tp->RxDescArray = NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5736
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5737
	pm_runtime_put_sync(&pdev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5738
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5739
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5740
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5741
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5742
#ifdef CONFIG_NET_POLL_CONTROLLER
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5743
static void rtl8169_netpoll(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5744
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5745
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5746
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5747
	rtl8169_interrupt(tp->pci_dev->irq, dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5748
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5749
#endif
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5750
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5751
static int rtl_open(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5752
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5753
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5754
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5755
	struct pci_dev *pdev = tp->pci_dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5756
	int retval = -ENOMEM;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5757
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5758
	pm_runtime_get_sync(&pdev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5759
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5760
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5761
	 * Rx and Tx desscriptors needs 256 bytes alignment.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5762
	 * dma_alloc_coherent provides more.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5763
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5764
	tp->TxDescArray = dma_alloc_coherent(&pdev->dev, R8169_TX_RING_BYTES,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5765
					     &tp->TxPhyAddr, GFP_KERNEL);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5766
	if (!tp->TxDescArray)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5767
		goto err_pm_runtime_put;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5768
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5769
	tp->RxDescArray = dma_alloc_coherent(&pdev->dev, R8169_RX_RING_BYTES,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5770
					     &tp->RxPhyAddr, GFP_KERNEL);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5771
	if (!tp->RxDescArray)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5772
		goto err_free_tx_0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5773
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5774
	retval = rtl8169_init_ring(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5775
	if (retval < 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5776
		goto err_free_rx_1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5777
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5778
	INIT_WORK(&tp->wk.work, rtl_task);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5779
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5780
	smp_mb();
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5781
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5782
	rtl_request_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5783
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5784
	if (!tp->ecdev) {
2534
a0e787e196cd Fixed request_irq() bug for non EtherCAT-devices in r8169 for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents: 2533
diff changeset
  5785
		retval = request_irq(pdev->irq, rtl8169_interrupt,
2495
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5786
				(tp->features & RTL_FEATURE_MSI) ? 0 : IRQF_SHARED,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5787
				dev->name, dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5788
		if (retval < 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5789
			goto err_release_fw_2;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5790
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5791
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5792
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5793
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5794
	set_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5795
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5796
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5797
		napi_enable(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5798
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5799
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5800
	rtl8169_init_phy(dev, tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5801
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5802
	__rtl8169_set_features(dev, dev->features);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5803
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5804
	rtl_pll_power_up(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5805
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5806
	rtl_hw_start(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5807
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5808
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5809
		netif_start_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5810
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5811
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5812
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5813
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5814
	tp->saved_wolopts = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5815
	pm_runtime_put_noidle(&pdev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5816
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5817
	rtl8169_check_link_status(dev, tp, ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5818
out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5819
	return retval;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5820
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5821
err_release_fw_2:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5822
	rtl_release_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5823
	rtl8169_rx_clear(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5824
err_free_rx_1:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5825
	dma_free_coherent(&pdev->dev, R8169_RX_RING_BYTES, tp->RxDescArray,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5826
			  tp->RxPhyAddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5827
	tp->RxDescArray = NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5828
err_free_tx_0:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5829
	dma_free_coherent(&pdev->dev, R8169_TX_RING_BYTES, tp->TxDescArray,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5830
			  tp->TxPhyAddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5831
	tp->TxDescArray = NULL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5832
err_pm_runtime_put:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5833
	pm_runtime_put_noidle(&pdev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5834
	goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5835
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5836
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5837
static struct rtnl_link_stats64 *
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5838
rtl8169_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5839
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5840
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5841
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5842
	unsigned int start;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5843
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5844
	if (netif_running(dev))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5845
		rtl8169_rx_missed(dev, ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5846
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5847
	do {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5848
		start = u64_stats_fetch_begin_bh(&tp->rx_stats.syncp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5849
		stats->rx_packets = tp->rx_stats.packets;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5850
		stats->rx_bytes	= tp->rx_stats.bytes;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5851
	} while (u64_stats_fetch_retry_bh(&tp->rx_stats.syncp, start));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5852
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5853
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5854
	do {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5855
		start = u64_stats_fetch_begin_bh(&tp->tx_stats.syncp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5856
		stats->tx_packets = tp->tx_stats.packets;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5857
		stats->tx_bytes	= tp->tx_stats.bytes;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5858
	} while (u64_stats_fetch_retry_bh(&tp->tx_stats.syncp, start));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5859
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5860
	stats->rx_dropped	= dev->stats.rx_dropped;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5861
	stats->tx_dropped	= dev->stats.tx_dropped;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5862
	stats->rx_length_errors = dev->stats.rx_length_errors;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5863
	stats->rx_errors	= dev->stats.rx_errors;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5864
	stats->rx_crc_errors	= dev->stats.rx_crc_errors;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5865
	stats->rx_fifo_errors	= dev->stats.rx_fifo_errors;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5866
	stats->rx_missed_errors = dev->stats.rx_missed_errors;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5867
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5868
	return stats;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5869
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5870
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5871
static void rtl8169_net_suspend(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5872
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5873
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5874
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5875
	if (!netif_running(dev))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5876
		return;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5877
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5878
	netif_device_detach(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5879
	netif_stop_queue(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5880
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5881
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5882
	napi_disable(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5883
	clear_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5884
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5885
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5886
	rtl_pll_power_down(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5887
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5888
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5889
#ifdef CONFIG_PM
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5890
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5891
static int rtl8169_suspend(struct device *device)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5892
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5893
	struct pci_dev *pdev = to_pci_dev(device);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5894
	struct net_device *dev = pci_get_drvdata(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5895
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5896
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5897
	if (tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5898
		return -EBUSY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5899
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5900
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5901
	rtl8169_net_suspend(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5902
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5903
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5904
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5905
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5906
static void __rtl8169_resume(struct net_device *dev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5907
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5908
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5909
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5910
	netif_device_attach(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5911
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5912
	rtl_pll_power_up(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5913
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5914
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5915
	napi_enable(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5916
	set_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5917
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5918
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5919
	rtl_schedule_task(tp, RTL_FLAG_TASK_RESET_PENDING);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5920
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5921
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5922
static int rtl8169_resume(struct device *device)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5923
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5924
	struct pci_dev *pdev = to_pci_dev(device);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5925
	struct net_device *dev = pci_get_drvdata(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5926
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5927
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5928
	if (tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5929
		return -EBUSY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5930
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5931
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5932
	rtl8169_init_phy(dev, tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5933
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5934
	if (netif_running(dev))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5935
		__rtl8169_resume(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5936
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5937
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5938
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5939
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5940
static int rtl8169_runtime_suspend(struct device *device)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5941
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5942
	struct pci_dev *pdev = to_pci_dev(device);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5943
	struct net_device *dev = pci_get_drvdata(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5944
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5945
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5946
	if (tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5947
		return -EBUSY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5948
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5949
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5950
	if (!tp->TxDescArray)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5951
		return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5952
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5953
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5954
	tp->saved_wolopts = __rtl8169_get_wol(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5955
	__rtl8169_set_wol(tp, WAKE_ANY);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5956
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5957
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5958
	rtl8169_net_suspend(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5959
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5960
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5961
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5962
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5963
static int rtl8169_runtime_resume(struct device *device)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5964
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5965
	struct pci_dev *pdev = to_pci_dev(device);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5966
	struct net_device *dev = pci_get_drvdata(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5967
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5968
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5969
	if (tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5970
		return -EBUSY;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5971
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5972
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5973
	if (!tp->TxDescArray)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5974
		return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5975
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5976
	rtl_lock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5977
	__rtl8169_set_wol(tp, tp->saved_wolopts);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5978
	tp->saved_wolopts = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5979
	rtl_unlock_work(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5980
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5981
	rtl8169_init_phy(dev, tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5982
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5983
	__rtl8169_resume(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5984
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5985
	return 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5986
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5987
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5988
static int rtl8169_runtime_idle(struct device *device)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5989
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5990
	struct pci_dev *pdev = to_pci_dev(device);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5991
	struct net_device *dev = pci_get_drvdata(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5992
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5993
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5994
	return tp->TxDescArray ? -EBUSY : 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5995
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5996
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5997
static const struct dev_pm_ops rtl8169_pm_ops = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5998
	.suspend		= rtl8169_suspend,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  5999
	.resume			= rtl8169_resume,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6000
	.freeze			= rtl8169_suspend,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6001
	.thaw			= rtl8169_resume,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6002
	.poweroff		= rtl8169_suspend,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6003
	.restore		= rtl8169_resume,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6004
	.runtime_suspend	= rtl8169_runtime_suspend,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6005
	.runtime_resume		= rtl8169_runtime_resume,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6006
	.runtime_idle		= rtl8169_runtime_idle,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6007
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6008
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6009
#define RTL8169_PM_OPS	(&rtl8169_pm_ops)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6010
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6011
#else /* !CONFIG_PM */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6012
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6013
#define RTL8169_PM_OPS	NULL
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6014
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6015
#endif /* !CONFIG_PM */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6016
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6017
static void rtl_wol_shutdown_quirk(struct rtl8169_private *tp)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6018
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6019
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6020
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6021
	/* WoL fails with 8168b when the receiver is disabled. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6022
	switch (tp->mac_version) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6023
	case RTL_GIGA_MAC_VER_11:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6024
	case RTL_GIGA_MAC_VER_12:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6025
	case RTL_GIGA_MAC_VER_17:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6026
		pci_clear_master(tp->pci_dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6027
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6028
		RTL_W8(ChipCmd, CmdRxEnb);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6029
		/* PCI commit */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6030
		RTL_R8(ChipCmd);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6031
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6032
	default:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6033
		break;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6034
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6035
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6036
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6037
static void rtl_shutdown(struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6038
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6039
	struct net_device *dev = pci_get_drvdata(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6040
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6041
	struct device *d = &pdev->dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6042
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6043
	pm_runtime_get_sync(d);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6044
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6045
	rtl8169_net_suspend(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6046
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6047
	/* Restore original MAC address */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6048
	rtl_rar_set(tp, dev->perm_addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6049
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6050
	rtl8169_hw_reset(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6051
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6052
	if (system_state == SYSTEM_POWER_OFF) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6053
		if (__rtl8169_get_wol(tp) & WAKE_ANY) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6054
			rtl_wol_suspend_quirk(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6055
			rtl_wol_shutdown_quirk(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6056
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6057
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6058
		pci_wake_from_d3(pdev, true);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6059
		pci_set_power_state(pdev, PCI_D3hot);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6060
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6061
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6062
	pm_runtime_put_noidle(d);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6063
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6064
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6065
static void __devexit rtl_remove_one(struct pci_dev *pdev)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6066
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6067
	struct net_device *dev = pci_get_drvdata(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6068
	struct rtl8169_private *tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6069
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6070
	if (tp->mac_version == RTL_GIGA_MAC_VER_27 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6071
	    tp->mac_version == RTL_GIGA_MAC_VER_28 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6072
	    tp->mac_version == RTL_GIGA_MAC_VER_31) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6073
		rtl8168_driver_stop(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6074
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6075
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6076
	cancel_work_sync(&tp->wk.work);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6077
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6078
	if (tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6079
		ecdev_close(tp->ecdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6080
		ecdev_withdraw(tp->ecdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6081
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6082
		netif_napi_del(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6083
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6084
		unregister_netdev(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6085
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6086
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6087
	rtl_release_firmware(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6088
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6089
	if (pci_dev_run_wake(pdev))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6090
		pm_runtime_get_noresume(&pdev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6091
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6092
	/* restore original MAC address */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6093
	rtl_rar_set(tp, dev->perm_addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6094
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6095
	rtl_disable_msi(pdev, tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6096
	rtl8169_release_board(pdev, dev, tp->mmio_addr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6097
	pci_set_drvdata(pdev, NULL);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6098
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6099
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6100
static const struct net_device_ops rtl_netdev_ops = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6101
	.ndo_open		= rtl_open,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6102
	.ndo_stop		= rtl8169_close,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6103
	.ndo_get_stats64	= rtl8169_get_stats64,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6104
	.ndo_start_xmit		= rtl8169_start_xmit,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6105
	.ndo_tx_timeout		= rtl8169_tx_timeout,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6106
	.ndo_validate_addr	= eth_validate_addr,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6107
	.ndo_change_mtu		= rtl8169_change_mtu,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6108
	.ndo_fix_features	= rtl8169_fix_features,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6109
	.ndo_set_features	= rtl8169_set_features,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6110
	.ndo_set_mac_address	= rtl_set_mac_address,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6111
	.ndo_do_ioctl		= rtl8169_ioctl,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6112
	.ndo_set_rx_mode	= rtl_set_rx_mode,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6113
#ifdef CONFIG_NET_POLL_CONTROLLER
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6114
	.ndo_poll_controller	= rtl8169_netpoll,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6115
#endif
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6116
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6117
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6118
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6119
static const struct rtl_cfg_info {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6120
	void (*hw_start)(struct net_device *);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6121
	unsigned int region;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6122
	unsigned int align;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6123
	u16 event_slow;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6124
	unsigned features;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6125
	u8 default_ver;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6126
} rtl_cfg_infos [] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6127
	[RTL_CFG_0] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6128
		.hw_start	= rtl_hw_start_8169,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6129
		.region		= 1,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6130
		.align		= 0,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6131
		.event_slow	= SYSErr | LinkChg | RxOverflow | RxFIFOOver,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6132
		.features	= RTL_FEATURE_GMII,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6133
		.default_ver	= RTL_GIGA_MAC_VER_01,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6134
	},
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6135
	[RTL_CFG_1] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6136
		.hw_start	= rtl_hw_start_8168,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6137
		.region		= 2,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6138
		.align		= 8,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6139
		.event_slow	= SYSErr | LinkChg | RxOverflow,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6140
		.features	= RTL_FEATURE_GMII | RTL_FEATURE_MSI,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6141
		.default_ver	= RTL_GIGA_MAC_VER_11,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6142
	},
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6143
	[RTL_CFG_2] = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6144
		.hw_start	= rtl_hw_start_8101,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6145
		.region		= 2,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6146
		.align		= 8,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6147
		.event_slow	= SYSErr | LinkChg | RxOverflow | RxFIFOOver |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6148
				  PCSTimeout,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6149
		.features	= RTL_FEATURE_MSI,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6150
		.default_ver	= RTL_GIGA_MAC_VER_13,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6151
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6152
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6153
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6154
/* Cfg9346_Unlock assumed. */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6155
static unsigned rtl_try_msi(struct rtl8169_private *tp,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6156
			    const struct rtl_cfg_info *cfg)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6157
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6158
	void __iomem *ioaddr = tp->mmio_addr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6159
	unsigned msi = 0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6160
	u8 cfg2;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6161
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6162
	cfg2 = RTL_R8(Config2) & ~MSIEnable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6163
	if (cfg->features & RTL_FEATURE_MSI) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6164
		if (pci_enable_msi(tp->pci_dev)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6165
			netif_info(tp, hw, tp->dev, "no MSI. Back to INTx.\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6166
		} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6167
			cfg2 |= MSIEnable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6168
			msi = RTL_FEATURE_MSI;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6169
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6170
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6171
	if (tp->mac_version <= RTL_GIGA_MAC_VER_06)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6172
		RTL_W8(Config2, cfg2);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6173
	return msi;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6174
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6175
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6176
static int __devinit
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6177
rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6178
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6179
	const struct rtl_cfg_info *cfg = rtl_cfg_infos + ent->driver_data;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6180
	const unsigned int region = cfg->region;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6181
	struct rtl8169_private *tp;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6182
	struct mii_if_info *mii;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6183
	struct net_device *dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6184
	void __iomem *ioaddr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6185
	int chipset, i;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6186
	int rc;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6187
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6188
	if (netif_msg_drv(&debug)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6189
		printk(KERN_INFO "%s Gigabit Ethernet driver %s loaded\n",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6190
		       MODULENAME, RTL8169_VERSION);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6191
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6192
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6193
	dev = alloc_etherdev(sizeof (*tp));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6194
	if (!dev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6195
		rc = -ENOMEM;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6196
		goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6197
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6198
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6199
	SET_NETDEV_DEV(dev, &pdev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6200
	dev->netdev_ops = &rtl_netdev_ops;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6201
	tp = netdev_priv(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6202
	tp->dev = dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6203
	tp->pci_dev = pdev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6204
	tp->msg_enable = netif_msg_init(debug.msg_enable, R8169_MSG_DEFAULT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6205
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6206
	mii = &tp->mii;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6207
	mii->dev = dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6208
	mii->mdio_read = rtl_mdio_read;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6209
	mii->mdio_write = rtl_mdio_write;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6210
	mii->phy_id_mask = 0x1f;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6211
	mii->reg_num_mask = 0x1f;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6212
	mii->supports_gmii = !!(cfg->features & RTL_FEATURE_GMII);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6213
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6214
	/* disable ASPM completely as that cause random device stop working
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6215
	 * problems as well as full system hangs for some PCIe devices users */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6216
	pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6217
				     PCIE_LINK_STATE_CLKPM);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6218
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6219
	/* enable device (incl. PCI PM wakeup and hotplug setup) */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6220
	rc = pci_enable_device(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6221
	if (rc < 0) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6222
		netif_err(tp, probe, dev, "enable failure\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6223
		goto err_out_free_dev_1;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6224
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6225
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6226
	if (pci_set_mwi(pdev) < 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6227
		netif_info(tp, probe, dev, "Mem-Wr-Inval unavailable\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6228
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6229
	/* make sure PCI base addr 1 is MMIO */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6230
	if (!(pci_resource_flags(pdev, region) & IORESOURCE_MEM)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6231
		netif_err(tp, probe, dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6232
			  "region #%d not an MMIO resource, aborting\n",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6233
			  region);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6234
		rc = -ENODEV;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6235
		goto err_out_mwi_2;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6236
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6237
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6238
	/* check for weird/broken PCI region reporting */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6239
	if (pci_resource_len(pdev, region) < R8169_REGS_SIZE) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6240
		netif_err(tp, probe, dev,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6241
			  "Invalid PCI region size(s), aborting\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6242
		rc = -ENODEV;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6243
		goto err_out_mwi_2;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6244
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6245
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6246
	rc = pci_request_regions(pdev, MODULENAME);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6247
	if (rc < 0) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6248
		netif_err(tp, probe, dev, "could not request regions\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6249
		goto err_out_mwi_2;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6250
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6251
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6252
	tp->cp_cmd = RxChkSum;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6253
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6254
	if ((sizeof(dma_addr_t) > 4) &&
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6255
	    !pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) && use_dac) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6256
		tp->cp_cmd |= PCIDAC;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6257
		dev->features |= NETIF_F_HIGHDMA;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6258
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6259
		rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6260
		if (rc < 0) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6261
			netif_err(tp, probe, dev, "DMA configuration failed\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6262
			goto err_out_free_res_3;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6263
		}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6264
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6265
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6266
	/* ioremap MMIO region */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6267
	ioaddr = ioremap(pci_resource_start(pdev, region), R8169_REGS_SIZE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6268
	if (!ioaddr) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6269
		netif_err(tp, probe, dev, "cannot remap MMIO, aborting\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6270
		rc = -EIO;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6271
		goto err_out_free_res_3;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6272
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6273
	tp->mmio_addr = ioaddr;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6274
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6275
	if (!pci_is_pcie(pdev))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6276
		netif_info(tp, probe, dev, "not PCI Express\n");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6277
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6278
	/* Identify chip attached to board */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6279
	rtl8169_get_mac_version(tp, dev, cfg->default_ver);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6280
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6281
	rtl_init_rxcfg(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6282
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6283
	rtl_irq_disable(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6284
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6285
	rtl_hw_reset(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6286
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6287
	rtl_ack_events(tp, 0xffff);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6288
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6289
	pci_set_master(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6290
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6291
	/*
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6292
	 * Pretend we are using VLANs; This bypasses a nasty bug where
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6293
	 * Interrupts stop flowing on high load on 8110SCd controllers.
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6294
	 */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6295
	if (tp->mac_version == RTL_GIGA_MAC_VER_05)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6296
		tp->cp_cmd |= RxVlan;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6297
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6298
	rtl_init_mdio_ops(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6299
	rtl_init_pll_power_ops(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6300
	rtl_init_jumbo_ops(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6301
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6302
	rtl8169_print_mac_version(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6303
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6304
	chipset = tp->mac_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6305
	tp->txd_version = rtl_chip_infos[chipset].txd_version;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6306
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6307
	RTL_W8(Cfg9346, Cfg9346_Unlock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6308
	RTL_W8(Config1, RTL_R8(Config1) | PMEnable);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6309
	RTL_W8(Config5, RTL_R8(Config5) & PMEStatus);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6310
	if ((RTL_R8(Config3) & (LinkUp | MagicPacket)) != 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6311
		tp->features |= RTL_FEATURE_WOL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6312
	if ((RTL_R8(Config5) & (UWF | BWF | MWF)) != 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6313
		tp->features |= RTL_FEATURE_WOL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6314
	tp->features |= rtl_try_msi(tp, cfg);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6315
	RTL_W8(Cfg9346, Cfg9346_Lock);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6316
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6317
	if (rtl_tbi_enabled(tp)) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6318
		tp->set_speed = rtl8169_set_speed_tbi;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6319
		tp->get_settings = rtl8169_gset_tbi;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6320
		tp->phy_reset_enable = rtl8169_tbi_reset_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6321
		tp->phy_reset_pending = rtl8169_tbi_reset_pending;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6322
		tp->link_ok = rtl8169_tbi_link_ok;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6323
		tp->do_ioctl = rtl_tbi_ioctl;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6324
	} else {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6325
		tp->set_speed = rtl8169_set_speed_xmii;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6326
		tp->get_settings = rtl8169_gset_xmii;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6327
		tp->phy_reset_enable = rtl8169_xmii_reset_enable;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6328
		tp->phy_reset_pending = rtl8169_xmii_reset_pending;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6329
		tp->link_ok = rtl8169_xmii_link_ok;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6330
		tp->do_ioctl = rtl_xmii_ioctl;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6331
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6332
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6333
	mutex_init(&tp->wk.mutex);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6334
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6335
	/* Get MAC address */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6336
	for (i = 0; i < ETH_ALEN; i++)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6337
		dev->dev_addr[i] = RTL_R8(MAC0 + i);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6338
	memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6339
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6340
	SET_ETHTOOL_OPS(dev, &rtl8169_ethtool_ops);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6341
	dev->watchdog_timeo = RTL8169_TX_TIMEOUT;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6342
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6343
	netif_napi_add(dev, &tp->napi, rtl8169_poll, R8169_NAPI_WEIGHT);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6344
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6345
	/* don't enable SG, IP_CSUM and TSO by default - it might not work
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6346
	 * properly for all devices */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6347
	dev->features |= NETIF_F_RXCSUM |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6348
		NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6349
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6350
	dev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6351
		NETIF_F_RXCSUM | NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6352
	dev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO |
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6353
		NETIF_F_HIGHDMA;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6354
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6355
	if (tp->mac_version == RTL_GIGA_MAC_VER_05)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6356
		/* 8110SCd requires hardware Rx VLAN - disallow toggling */
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6357
		dev->hw_features &= ~NETIF_F_HW_VLAN_RX;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6358
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6359
	dev->hw_features |= NETIF_F_RXALL;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6360
	dev->hw_features |= NETIF_F_RXFCS;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6361
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6362
	tp->hw_start = cfg->hw_start;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6363
	tp->event_slow = cfg->event_slow;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6364
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6365
	tp->opts1_mask = (tp->mac_version != RTL_GIGA_MAC_VER_01) ?
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6366
		~(RxBOVF | RxFOVF) : ~0;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6367
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6368
	init_timer(&tp->timer);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6369
	tp->timer.data = (unsigned long) dev;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6370
	tp->timer.function = rtl8169_phy_timer;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6371
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6372
	tp->rtl_fw = RTL_FIRMWARE_UNKNOWN;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6373
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6374
	// offer device to EtherCAT master module
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6375
	tp->ecdev = ecdev_offer(dev, ec_poll, THIS_MODULE);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6376
	tp->ec_watchdog_jiffies = jiffies;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6377
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6378
	if (!tp->ecdev) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6379
		rc = register_netdev(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6380
		if (rc < 0)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6381
			goto err_out_msi_4;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6382
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6383
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6384
	pci_set_drvdata(pdev, dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6385
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6386
	netif_info(tp, probe, dev, "%s at 0x%p, %pM, XID %08x IRQ %d\n",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6387
		   rtl_chip_infos[chipset].name, ioaddr, dev->dev_addr,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6388
		   (u32)(RTL_R32(TxConfig) & 0x9cf0f8ff), pdev->irq);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6389
	if (rtl_chip_infos[chipset].jumbo_max != JUMBO_1K) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6390
		netif_info(tp, probe, dev, "jumbo features [frames: %d bytes, "
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6391
			   "tx checksumming: %s]\n",
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6392
			   rtl_chip_infos[chipset].jumbo_max,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6393
			   rtl_chip_infos[chipset].jumbo_tx_csum ? "ok" : "ko");
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6394
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6395
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6396
	if (tp->mac_version == RTL_GIGA_MAC_VER_27 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6397
	    tp->mac_version == RTL_GIGA_MAC_VER_28 ||
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6398
	    tp->mac_version == RTL_GIGA_MAC_VER_31) {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6399
		rtl8168_driver_start(tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6400
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6401
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6402
	device_set_wakeup_enable(&pdev->dev, tp->features & RTL_FEATURE_WOL);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6403
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6404
	if (pci_dev_run_wake(pdev))
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6405
		pm_runtime_put_noidle(&pdev->dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6406
2582
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6407
	if (tp->ecdev) {
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6408
		rc = ecdev_open(tp->ecdev);
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6409
		if (rc) {
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6410
			ecdev_withdraw(tp->ecdev);
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6411
			goto err_out_msi_4;
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6412
		}
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6413
	}
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6414
	else {
87e502828b3f Use return value of ecdev_open(); thanks to Patrick Bruenn.
Florian Pose <fp@igh-essen.com>
parents: 2534
diff changeset
  6415
		netif_carrier_off(dev);
2495
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6416
	}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6417
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6418
out:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6419
	return rc;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6420
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6421
err_out_msi_4:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6422
	netif_napi_del(&tp->napi);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6423
	rtl_disable_msi(pdev, tp);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6424
	iounmap(ioaddr);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6425
err_out_free_res_3:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6426
	pci_release_regions(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6427
err_out_mwi_2:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6428
	pci_clear_mwi(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6429
	pci_disable_device(pdev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6430
err_out_free_dev_1:
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6431
	free_netdev(dev);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6432
	goto out;
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6433
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6434
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6435
static struct pci_driver rtl8169_pci_driver = {
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6436
	.name		= MODULENAME,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6437
	.id_table	= rtl8169_pci_tbl,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6438
	.probe		= rtl_init_one,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6439
	.remove		= __devexit_p(rtl_remove_one),
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6440
	.shutdown	= rtl_shutdown,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6441
	.driver.pm	= RTL8169_PM_OPS,
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6442
};
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6443
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6444
static int __init rtl8169_init_module(void)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6445
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6446
	return pci_register_driver(&rtl8169_pci_driver);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6447
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6448
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6449
static void __exit rtl8169_cleanup_module(void)
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6450
{
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6451
	pci_unregister_driver(&rtl8169_pci_driver);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6452
}
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6453
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6454
module_init(rtl8169_init_module);
7c83194a309f Added r8169 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  6455
module_exit(rtl8169_cleanup_module);