devices/igb/igb-3.18-orig.h
author Florian Pose <fp@igh.de>
Fri, 27 Oct 2017 12:33:30 +0200
branchstable-1.5
changeset 2691 9149adda56ed
parent 2685 740291442c05
permissions -rw-r--r--
Added missing configure options to documentation.
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/* Intel(R) Gigabit Ethernet Linux driver
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 * Copyright(c) 2007-2014 Intel Corporation.
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 *
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 * This program is free software; you can redistribute it and/or modify it
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 * under the terms and conditions of the GNU General Public License,
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 * version 2, as published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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 * more details.
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 *
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 * You should have received a copy of the GNU General Public License along with
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 * this program; if not, see <http://www.gnu.org/licenses/>.
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 *
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 * The full GNU General Public License is included in this distribution in
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 * the file called "COPYING".
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 *
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 * Contact Information:
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 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
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 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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 */
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/* Linux PRO/1000 Ethernet Driver main header file */
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#ifndef _IGB_H_
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#define _IGB_H_
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#include "e1000_mac.h"
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#include "e1000_82575.h"
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#include <linux/clocksource.h>
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#include <linux/net_tstamp.h>
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#include <linux/ptp_clock_kernel.h>
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#include <linux/bitops.h>
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#include <linux/if_vlan.h>
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#include <linux/i2c.h>
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#include <linux/i2c-algo-bit.h>
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#include <linux/pci.h>
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#include <linux/mdio.h>
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struct igb_adapter;
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#define E1000_PCS_CFG_IGN_SD	1
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/* Interrupt defines */
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#define IGB_START_ITR		648 /* ~6000 ints/sec */
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#define IGB_4K_ITR		980
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#define IGB_20K_ITR		196
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#define IGB_70K_ITR		56
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/* TX/RX descriptor defines */
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#define IGB_DEFAULT_TXD		256
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#define IGB_DEFAULT_TX_WORK	128
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#define IGB_MIN_TXD		80
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#define IGB_MAX_TXD		4096
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#define IGB_DEFAULT_RXD		256
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#define IGB_MIN_RXD		80
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#define IGB_MAX_RXD		4096
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#define IGB_DEFAULT_ITR		3 /* dynamic */
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#define IGB_MAX_ITR_USECS	10000
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#define IGB_MIN_ITR_USECS	10
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#define NON_Q_VECTORS		1
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#define MAX_Q_VECTORS		8
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#define MAX_MSIX_ENTRIES	10
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/* Transmit and receive queues */
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#define IGB_MAX_RX_QUEUES	8
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#define IGB_MAX_RX_QUEUES_82575	4
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#define IGB_MAX_RX_QUEUES_I211	2
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#define IGB_MAX_TX_QUEUES	8
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#define IGB_MAX_VF_MC_ENTRIES	30
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#define IGB_MAX_VF_FUNCTIONS	8
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#define IGB_MAX_VFTA_ENTRIES	128
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#define IGB_82576_VF_DEV_ID	0x10CA
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#define IGB_I350_VF_DEV_ID	0x1520
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/* NVM version defines */
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#define IGB_MAJOR_MASK		0xF000
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#define IGB_MINOR_MASK		0x0FF0
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#define IGB_BUILD_MASK		0x000F
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#define IGB_COMB_VER_MASK	0x00FF
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#define IGB_MAJOR_SHIFT		12
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#define IGB_MINOR_SHIFT		4
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#define IGB_COMB_VER_SHFT	8
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#define IGB_NVM_VER_INVALID	0xFFFF
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#define IGB_ETRACK_SHIFT	16
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#define NVM_ETRACK_WORD		0x0042
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#define NVM_COMB_VER_OFF	0x0083
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#define NVM_COMB_VER_PTR	0x003d
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struct vf_data_storage {
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	unsigned char vf_mac_addresses[ETH_ALEN];
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	u16 vf_mc_hashes[IGB_MAX_VF_MC_ENTRIES];
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	u16 num_vf_mc_hashes;
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	u16 vlans_enabled;
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	u32 flags;
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	unsigned long last_nack;
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	u16 pf_vlan; /* When set, guest VLAN config not allowed. */
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	u16 pf_qos;
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	u16 tx_rate;
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	bool spoofchk_enabled;
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};
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#define IGB_VF_FLAG_CTS            0x00000001 /* VF is clear to send data */
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#define IGB_VF_FLAG_UNI_PROMISC    0x00000002 /* VF has unicast promisc */
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#define IGB_VF_FLAG_MULTI_PROMISC  0x00000004 /* VF has multicast promisc */
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#define IGB_VF_FLAG_PF_SET_MAC     0x00000008 /* PF has set MAC address */
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/* RX descriptor control thresholds.
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 * PTHRESH - MAC will consider prefetch if it has fewer than this number of
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 *           descriptors available in its onboard memory.
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 *           Setting this to 0 disables RX descriptor prefetch.
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 * HTHRESH - MAC will only prefetch if there are at least this many descriptors
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 *           available in host memory.
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 *           If PTHRESH is 0, this should also be 0.
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 * WTHRESH - RX descriptor writeback threshold - MAC will delay writing back
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 *           descriptors until either it has this many to write back, or the
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 *           ITR timer expires.
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 */
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#define IGB_RX_PTHRESH	((hw->mac.type == e1000_i354) ? 12 : 8)
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#define IGB_RX_HTHRESH	8
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#define IGB_TX_PTHRESH	((hw->mac.type == e1000_i354) ? 20 : 8)
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#define IGB_TX_HTHRESH	1
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#define IGB_RX_WTHRESH	((hw->mac.type == e1000_82576 && \
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			  (adapter->flags & IGB_FLAG_HAS_MSIX)) ? 1 : 4)
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#define IGB_TX_WTHRESH	((hw->mac.type == e1000_82576 && \
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			  (adapter->flags & IGB_FLAG_HAS_MSIX)) ? 1 : 16)
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/* this is the size past which hardware will drop packets when setting LPE=0 */
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#define MAXIMUM_ETHERNET_VLAN_SIZE 1522
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/* Supported Rx Buffer Sizes */
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#define IGB_RXBUFFER_256	256
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#define IGB_RXBUFFER_2048	2048
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#define IGB_RX_HDR_LEN		IGB_RXBUFFER_256
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#define IGB_RX_BUFSZ		IGB_RXBUFFER_2048
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/* How many Rx Buffers do we bundle into one write to the hardware ? */
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#define IGB_RX_BUFFER_WRITE	16 /* Must be power of 2 */
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#define AUTO_ALL_MODES		0
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#define IGB_EEPROM_APME		0x0400
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#ifndef IGB_MASTER_SLAVE
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/* Switch to override PHY master/slave setting */
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#define IGB_MASTER_SLAVE	e1000_ms_hw_default
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#endif
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#define IGB_MNG_VLAN_NONE	-1
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enum igb_tx_flags {
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	/* cmd_type flags */
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	IGB_TX_FLAGS_VLAN	= 0x01,
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	IGB_TX_FLAGS_TSO	= 0x02,
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	IGB_TX_FLAGS_TSTAMP	= 0x04,
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	/* olinfo flags */
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	IGB_TX_FLAGS_IPV4	= 0x10,
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	IGB_TX_FLAGS_CSUM	= 0x20,
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};
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/* VLAN info */
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#define IGB_TX_FLAGS_VLAN_MASK	0xffff0000
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#define IGB_TX_FLAGS_VLAN_SHIFT	16
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/* The largest size we can write to the descriptor is 65535.  In order to
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 * maintain a power of two alignment we have to limit ourselves to 32K.
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 */
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#define IGB_MAX_TXD_PWR	15
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#define IGB_MAX_DATA_PER_TXD	(1 << IGB_MAX_TXD_PWR)
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/* Tx Descriptors needed, worst case */
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#define TXD_USE_COUNT(S) DIV_ROUND_UP((S), IGB_MAX_DATA_PER_TXD)
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#define DESC_NEEDED (MAX_SKB_FRAGS + 4)
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/* EEPROM byte offsets */
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#define IGB_SFF_8472_SWAP		0x5C
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#define IGB_SFF_8472_COMP		0x5E
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/* Bitmasks */
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#define IGB_SFF_ADDRESSING_MODE		0x4
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#define IGB_SFF_8472_UNSUP		0x00
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/* wrapper around a pointer to a socket buffer,
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 * so a DMA handle can be stored along with the buffer
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 */
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struct igb_tx_buffer {
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	union e1000_adv_tx_desc *next_to_watch;
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	unsigned long time_stamp;
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	struct sk_buff *skb;
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	unsigned int bytecount;
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	u16 gso_segs;
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	__be16 protocol;
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	DEFINE_DMA_UNMAP_ADDR(dma);
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	DEFINE_DMA_UNMAP_LEN(len);
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	u32 tx_flags;
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};
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struct igb_rx_buffer {
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	dma_addr_t dma;
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	struct page *page;
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	unsigned int page_offset;
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};
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struct igb_tx_queue_stats {
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	u64 packets;
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	u64 bytes;
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	u64 restart_queue;
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	u64 restart_queue2;
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};
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struct igb_rx_queue_stats {
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	u64 packets;
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	u64 bytes;
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	u64 drops;
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	u64 csum_err;
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	u64 alloc_failed;
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};
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struct igb_ring_container {
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	struct igb_ring *ring;		/* pointer to linked list of rings */
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	unsigned int total_bytes;	/* total bytes processed this int */
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	unsigned int total_packets;	/* total packets processed this int */
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	u16 work_limit;			/* total work allowed per interrupt */
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	u8 count;			/* total number of rings in vector */
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	u8 itr;				/* current ITR setting for ring */
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};
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struct igb_ring {
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	struct igb_q_vector *q_vector;	/* backlink to q_vector */
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	struct net_device *netdev;	/* back pointer to net_device */
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	struct device *dev;		/* device pointer for dma mapping */
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	union {				/* array of buffer info structs */
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		struct igb_tx_buffer *tx_buffer_info;
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		struct igb_rx_buffer *rx_buffer_info;
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	};
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	void *desc;			/* descriptor ring memory */
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	unsigned long flags;		/* ring specific flags */
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	void __iomem *tail;		/* pointer to ring tail register */
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	dma_addr_t dma;			/* phys address of the ring */
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	unsigned int  size;		/* length of desc. ring in bytes */
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	u16 count;			/* number of desc. in the ring */
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	u8 queue_index;			/* logical index of the ring*/
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	u8 reg_idx;			/* physical index of the ring */
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	/* everything past this point are written often */
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	u16 next_to_clean;
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	u16 next_to_use;
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	u16 next_to_alloc;
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	union {
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		/* TX */
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		struct {
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			struct igb_tx_queue_stats tx_stats;
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			struct u64_stats_sync tx_syncp;
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			struct u64_stats_sync tx_syncp2;
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		};
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		/* RX */
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		struct {
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			struct sk_buff *skb;
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			struct igb_rx_queue_stats rx_stats;
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			struct u64_stats_sync rx_syncp;
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		};
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	};
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} ____cacheline_internodealigned_in_smp;
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struct igb_q_vector {
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	struct igb_adapter *adapter;	/* backlink */
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	int cpu;			/* CPU for DCA */
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	u32 eims_value;			/* EIMS mask value */
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	u16 itr_val;
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	u8 set_itr;
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	void __iomem *itr_register;
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	struct igb_ring_container rx, tx;
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	struct napi_struct napi;
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	struct rcu_head rcu;	/* to avoid race with update stats on free */
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	char name[IFNAMSIZ + 9];
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	/* for dynamic allocation of rings associated with this q_vector */
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	struct igb_ring ring[0] ____cacheline_internodealigned_in_smp;
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};
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enum e1000_ring_flags_t {
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	IGB_RING_FLAG_RX_SCTP_CSUM,
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	IGB_RING_FLAG_RX_LB_VLAN_BSWAP,
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	IGB_RING_FLAG_TX_CTX_IDX,
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	IGB_RING_FLAG_TX_DETECT_HANG
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};
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#define IGB_TXD_DCMD (E1000_ADVTXD_DCMD_EOP | E1000_ADVTXD_DCMD_RS)
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#define IGB_RX_DESC(R, i)	\
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	(&(((union e1000_adv_rx_desc *)((R)->desc))[i]))
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#define IGB_TX_DESC(R, i)	\
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	(&(((union e1000_adv_tx_desc *)((R)->desc))[i]))
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#define IGB_TX_CTXTDESC(R, i)	\
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	(&(((struct e1000_adv_tx_context_desc *)((R)->desc))[i]))
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/* igb_test_staterr - tests bits within Rx descriptor status and error fields */
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static inline __le32 igb_test_staterr(union e1000_adv_rx_desc *rx_desc,
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				      const u32 stat_err_bits)
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{
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	return rx_desc->wb.upper.status_error & cpu_to_le32(stat_err_bits);
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}
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/* igb_desc_unused - calculate if we have unused descriptors */
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static inline int igb_desc_unused(struct igb_ring *ring)
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{
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	if (ring->next_to_clean > ring->next_to_use)
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		return ring->next_to_clean - ring->next_to_use - 1;
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	return ring->count + ring->next_to_clean - ring->next_to_use - 1;
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}
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#ifdef CONFIG_IGB_HWMON
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#define IGB_HWMON_TYPE_LOC	0
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#define IGB_HWMON_TYPE_TEMP	1
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#define IGB_HWMON_TYPE_CAUTION	2
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#define IGB_HWMON_TYPE_MAX	3
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struct hwmon_attr {
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	struct device_attribute dev_attr;
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	struct e1000_hw *hw;
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	struct e1000_thermal_diode_data *sensor;
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	char name[12];
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	};
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struct hwmon_buff {
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	struct attribute_group group;
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	const struct attribute_group *groups[2];
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	struct attribute *attrs[E1000_MAX_SENSORS * 4 + 1];
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	struct hwmon_attr hwmon_list[E1000_MAX_SENSORS * 4];
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	unsigned int n_hwmon;
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	};
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#endif
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#define IGB_RETA_SIZE	128
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/* board specific private data structure */
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struct igb_adapter {
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	unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
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	struct net_device *netdev;
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	unsigned long state;
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	unsigned int flags;
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   356
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	unsigned int num_q_vectors;
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	struct msix_entry msix_entries[MAX_MSIX_ENTRIES];
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	/* Interrupt Throttle Rate */
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	u32 rx_itr_setting;
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	u32 tx_itr_setting;
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	u16 tx_itr;
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	u16 rx_itr;
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	/* TX */
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	u16 tx_work_limit;
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	u32 tx_timeout_count;
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	int num_tx_queues;
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	struct igb_ring *tx_ring[16];
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	/* RX */
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	int num_rx_queues;
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	struct igb_ring *rx_ring[16];
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	u32 max_frame_size;
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	u32 min_frame_size;
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	struct timer_list watchdog_timer;
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	struct timer_list phy_info_timer;
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	u16 mng_vlan_id;
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	u32 bd_number;
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	u32 wol;
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	u32 en_mng_pt;
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	u16 link_speed;
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	u16 link_duplex;
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   388
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	struct work_struct reset_task;
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	struct work_struct watchdog_task;
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	bool fc_autoneg;
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	u8  tx_timeout_factor;
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	struct timer_list blink_timer;
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	unsigned long led_status;
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Florian Pose <fp@igh.de>
parents:
diff changeset
   396
	/* OS defined structs */
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   397
	struct pci_dev *pdev;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   398
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   399
	spinlock_t stats64_lock;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   400
	struct rtnl_link_stats64 stats64;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   401
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   402
	/* structs defined in e1000_hw.h */
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   403
	struct e1000_hw hw;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   404
	struct e1000_hw_stats stats;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   405
	struct e1000_phy_info phy_info;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   406
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   407
	u32 test_icr;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   408
	struct igb_ring test_tx_ring;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   409
	struct igb_ring test_rx_ring;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   410
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   411
	int msg_enable;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   412
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   413
	struct igb_q_vector *q_vector[MAX_Q_VECTORS];
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   414
	u32 eims_enable_mask;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   415
	u32 eims_other;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   416
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   417
	/* to not mess up cache alignment, always add to the bottom */
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   418
	u16 tx_ring_count;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   419
	u16 rx_ring_count;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   420
	unsigned int vfs_allocated_count;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   421
	struct vf_data_storage *vf_data;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   422
	int vf_rate_link_speed;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   423
	u32 rss_queues;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   424
	u32 wvbr;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   425
	u32 *shadow_vfta;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   426
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   427
	struct ptp_clock *ptp_clock;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   428
	struct ptp_clock_info ptp_caps;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   429
	struct delayed_work ptp_overflow_work;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   430
	struct work_struct ptp_tx_work;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   431
	struct sk_buff *ptp_tx_skb;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   432
	struct hwtstamp_config tstamp_config;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   433
	unsigned long ptp_tx_start;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   434
	unsigned long last_rx_ptp_check;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   435
	unsigned long last_rx_timestamp;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   436
	spinlock_t tmreg_lock;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   437
	struct cyclecounter cc;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   438
	struct timecounter tc;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   439
	u32 tx_hwtstamp_timeouts;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   440
	u32 rx_hwtstamp_cleared;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   441
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   442
	char fw_version[32];
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   443
#ifdef CONFIG_IGB_HWMON
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   444
	struct hwmon_buff *igb_hwmon_buff;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   445
	bool ets;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   446
#endif
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   447
	struct i2c_algo_bit_data i2c_algo;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   448
	struct i2c_adapter i2c_adap;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   449
	struct i2c_client *i2c_client;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   450
	u32 rss_indir_tbl_init;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   451
	u8 rss_indir_tbl[IGB_RETA_SIZE];
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   452
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   453
	unsigned long link_check_timeout;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   454
	int copper_tries;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   455
	struct e1000_info ei;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   456
	u16 eee_advert;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   457
};
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   458
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   459
#define IGB_FLAG_HAS_MSI		(1 << 0)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   460
#define IGB_FLAG_DCA_ENABLED		(1 << 1)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   461
#define IGB_FLAG_QUAD_PORT_A		(1 << 2)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   462
#define IGB_FLAG_QUEUE_PAIRS		(1 << 3)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   463
#define IGB_FLAG_DMAC			(1 << 4)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   464
#define IGB_FLAG_PTP			(1 << 5)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   465
#define IGB_FLAG_RSS_FIELD_IPV4_UDP	(1 << 6)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   466
#define IGB_FLAG_RSS_FIELD_IPV6_UDP	(1 << 7)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   467
#define IGB_FLAG_WOL_SUPPORTED		(1 << 8)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   468
#define IGB_FLAG_NEED_LINK_UPDATE	(1 << 9)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   469
#define IGB_FLAG_MEDIA_RESET		(1 << 10)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   470
#define IGB_FLAG_MAS_CAPABLE		(1 << 11)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   471
#define IGB_FLAG_MAS_ENABLE		(1 << 12)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   472
#define IGB_FLAG_HAS_MSIX		(1 << 13)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   473
#define IGB_FLAG_EEE			(1 << 14)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   474
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   475
/* Media Auto Sense */
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   476
#define IGB_MAS_ENABLE_0		0X0001
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   477
#define IGB_MAS_ENABLE_1		0X0002
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   478
#define IGB_MAS_ENABLE_2		0X0004
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   479
#define IGB_MAS_ENABLE_3		0X0008
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   480
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   481
/* DMA Coalescing defines */
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   482
#define IGB_MIN_TXPBSIZE	20408
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   483
#define IGB_TX_BUF_4096		4096
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   484
#define IGB_DMCTLX_DCFLUSH_DIS	0x80000000  /* Disable DMA Coal Flush */
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   485
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   486
#define IGB_82576_TSYNC_SHIFT	19
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   487
#define IGB_TS_HDR_LEN		16
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   488
enum e1000_state_t {
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   489
	__IGB_TESTING,
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   490
	__IGB_RESETTING,
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   491
	__IGB_DOWN,
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   492
	__IGB_PTP_TX_IN_PROGRESS,
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   493
};
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   494
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   495
enum igb_boards {
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   496
	board_82575,
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   497
};
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   498
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   499
extern char igb_driver_name[];
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   500
extern char igb_driver_version[];
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   501
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   502
int igb_up(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   503
void igb_down(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   504
void igb_reinit_locked(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   505
void igb_reset(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   506
int igb_reinit_queues(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   507
void igb_write_rss_indir_tbl(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   508
int igb_set_spd_dplx(struct igb_adapter *, u32, u8);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   509
int igb_setup_tx_resources(struct igb_ring *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   510
int igb_setup_rx_resources(struct igb_ring *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   511
void igb_free_tx_resources(struct igb_ring *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   512
void igb_free_rx_resources(struct igb_ring *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   513
void igb_configure_tx_ring(struct igb_adapter *, struct igb_ring *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   514
void igb_configure_rx_ring(struct igb_adapter *, struct igb_ring *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   515
void igb_setup_tctl(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   516
void igb_setup_rctl(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   517
netdev_tx_t igb_xmit_frame_ring(struct sk_buff *, struct igb_ring *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   518
void igb_unmap_and_free_tx_resource(struct igb_ring *, struct igb_tx_buffer *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   519
void igb_alloc_rx_buffers(struct igb_ring *, u16);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   520
void igb_update_stats(struct igb_adapter *, struct rtnl_link_stats64 *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   521
bool igb_has_link(struct igb_adapter *adapter);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   522
void igb_set_ethtool_ops(struct net_device *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   523
void igb_power_up_link(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   524
void igb_set_fw_version(struct igb_adapter *);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   525
void igb_ptp_init(struct igb_adapter *adapter);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   526
void igb_ptp_stop(struct igb_adapter *adapter);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   527
void igb_ptp_reset(struct igb_adapter *adapter);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   528
void igb_ptp_rx_hang(struct igb_adapter *adapter);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   529
void igb_ptp_rx_rgtstamp(struct igb_q_vector *q_vector, struct sk_buff *skb);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   530
void igb_ptp_rx_pktstamp(struct igb_q_vector *q_vector, unsigned char *va,
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   531
			 struct sk_buff *skb);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   532
int igb_ptp_set_ts_config(struct net_device *netdev, struct ifreq *ifr);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   533
int igb_ptp_get_ts_config(struct net_device *netdev, struct ifreq *ifr);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   534
#ifdef CONFIG_IGB_HWMON
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   535
void igb_sysfs_exit(struct igb_adapter *adapter);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   536
int igb_sysfs_init(struct igb_adapter *adapter);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   537
#endif
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   538
static inline s32 igb_reset_phy(struct e1000_hw *hw)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   539
{
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   540
	if (hw->phy.ops.reset)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   541
		return hw->phy.ops.reset(hw);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   542
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   543
	return 0;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   544
}
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   545
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   546
static inline s32 igb_read_phy_reg(struct e1000_hw *hw, u32 offset, u16 *data)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   547
{
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   548
	if (hw->phy.ops.read_reg)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   549
		return hw->phy.ops.read_reg(hw, offset, data);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   550
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   551
	return 0;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   552
}
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   553
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   554
static inline s32 igb_write_phy_reg(struct e1000_hw *hw, u32 offset, u16 data)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   555
{
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   556
	if (hw->phy.ops.write_reg)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   557
		return hw->phy.ops.write_reg(hw, offset, data);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   558
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   559
	return 0;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   560
}
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   561
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   562
static inline s32 igb_get_phy_info(struct e1000_hw *hw)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   563
{
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   564
	if (hw->phy.ops.get_phy_info)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   565
		return hw->phy.ops.get_phy_info(hw);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   566
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   567
	return 0;
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   568
}
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   569
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   570
static inline struct netdev_queue *txring_txq(const struct igb_ring *tx_ring)
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   571
{
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   572
	return netdev_get_tx_queue(tx_ring->netdev, tx_ring->queue_index);
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   573
}
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   574
740291442c05 Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff changeset
   575
#endif /* _IGB_H_ */