author | Florian Pose <fp@igh.de> |
Wed, 06 Dec 2017 10:09:50 +0100 | |
branch | stable-1.5 |
changeset 2692 | cb240525acb6 |
parent 2494 | d1bd39013a32 |
permissions | -rw-r--r-- |
2494
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/******************************************************************************* |
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|
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Intel PRO/1000 Linux driver |
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Copyright(c) 1999 - 2006 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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8 |
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, write to the Free Software Foundation, Inc., |
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51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. |
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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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Linux NICS <linux.nics@intel.com> |
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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 _E1000_H_ |
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#define _E1000_H_ |
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#include <linux/stddef.h> |
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#include <linux/module.h> |
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#include <linux/types.h> |
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#include <asm/byteorder.h> |
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#include <linux/init.h> |
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#include <linux/mm.h> |
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#include <linux/errno.h> |
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#include <linux/ioport.h> |
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#include <linux/pci.h> |
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#include <linux/kernel.h> |
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#include <linux/netdevice.h> |
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#include <linux/etherdevice.h> |
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#include <linux/skbuff.h> |
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#include <linux/delay.h> |
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#include <linux/timer.h> |
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#include <linux/slab.h> |
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#include <linux/vmalloc.h> |
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#include <linux/interrupt.h> |
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#include <linux/string.h> |
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#include <linux/pagemap.h> |
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#include <linux/dma-mapping.h> |
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#include <linux/bitops.h> |
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#include <asm/io.h> |
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#include <asm/irq.h> |
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#include <linux/capability.h> |
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#include <linux/in.h> |
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#include <linux/ip.h> |
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#include <linux/ipv6.h> |
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#include <linux/tcp.h> |
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#include <linux/udp.h> |
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#include <net/pkt_sched.h> |
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#include <linux/list.h> |
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#include <linux/reboot.h> |
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#include <net/checksum.h> |
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#include <linux/mii.h> |
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#include <linux/ethtool.h> |
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#include <linux/if_vlan.h> |
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#define BAR_0 0 |
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#define BAR_1 1 |
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#define BAR_5 5 |
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#define INTEL_E1000_ETHERNET_DEVICE(device_id) {\ |
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PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} |
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struct e1000_adapter; |
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#include "e1000_hw.h" |
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#define E1000_MAX_INTR 10 |
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/* TX/RX descriptor defines */ |
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#define E1000_DEFAULT_TXD 256 |
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#define E1000_MAX_TXD 256 |
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#define E1000_MIN_TXD 48 |
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#define E1000_MAX_82544_TXD 4096 |
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#define E1000_DEFAULT_RXD 256 |
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#define E1000_MAX_RXD 256 |
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#define E1000_MIN_RXD 48 |
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#define E1000_MAX_82544_RXD 4096 |
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#define E1000_MIN_ITR_USECS 10 /* 100000 irq/sec */ |
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#define E1000_MAX_ITR_USECS 10000 /* 100 irq/sec */ |
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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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|
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/* Supported Rx Buffer Sizes */ |
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#define E1000_RXBUFFER_128 128 /* Used for packet split */ |
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#define E1000_RXBUFFER_256 256 /* Used for packet split */ |
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#define E1000_RXBUFFER_512 512 |
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#define E1000_RXBUFFER_1024 1024 |
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#define E1000_RXBUFFER_2048 2048 |
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#define E1000_RXBUFFER_4096 4096 |
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#define E1000_RXBUFFER_8192 8192 |
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#define E1000_RXBUFFER_16384 16384 |
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|
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/* SmartSpeed delimiters */ |
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#define E1000_SMARTSPEED_DOWNSHIFT 3 |
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#define E1000_SMARTSPEED_MAX 15 |
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|
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/* Packet Buffer allocations */ |
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#define E1000_PBA_BYTES_SHIFT 0xA |
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#define E1000_TX_HEAD_ADDR_SHIFT 7 |
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#define E1000_PBA_TX_MASK 0xFFFF0000 |
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|
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/* Flow Control Watermarks */ |
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123 |
#define E1000_FC_HIGH_DIFF 0x1638 /* High: 5688 bytes below Rx FIFO size */ |
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Added e1000 driver for kernel 3.4.
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124 |
#define E1000_FC_LOW_DIFF 0x1640 /* Low: 5696 bytes below Rx FIFO size */ |
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|
125 |
|
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Added e1000 driver for kernel 3.4.
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|
126 |
#define E1000_FC_PAUSE_TIME 0xFFFF /* pause for the max or until send xon */ |
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Added e1000 driver for kernel 3.4.
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|
127 |
|
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Added e1000 driver for kernel 3.4.
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|
128 |
/* How many Tx Descriptors do we need to call netif_wake_queue ? */ |
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|
129 |
#define E1000_TX_QUEUE_WAKE 16 |
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Added e1000 driver for kernel 3.4.
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|
130 |
/* How many Rx Buffers do we bundle into one write to the hardware ? */ |
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Added e1000 driver for kernel 3.4.
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|
131 |
#define E1000_RX_BUFFER_WRITE 16 /* Must be power of 2 */ |
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|
132 |
|
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Added e1000 driver for kernel 3.4.
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|
133 |
#define AUTO_ALL_MODES 0 |
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Added e1000 driver for kernel 3.4.
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|
134 |
#define E1000_EEPROM_82544_APM 0x0004 |
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Added e1000 driver for kernel 3.4.
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|
135 |
#define E1000_EEPROM_APME 0x0400 |
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Added e1000 driver for kernel 3.4.
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|
136 |
|
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Added e1000 driver for kernel 3.4.
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|
137 |
#ifndef E1000_MASTER_SLAVE |
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Added e1000 driver for kernel 3.4.
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|
138 |
/* Switch to override PHY master/slave setting */ |
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|
139 |
#define E1000_MASTER_SLAVE e1000_ms_hw_default |
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Added e1000 driver for kernel 3.4.
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|
140 |
#endif |
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Added e1000 driver for kernel 3.4.
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|
141 |
|
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Added e1000 driver for kernel 3.4.
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|
142 |
#define E1000_MNG_VLAN_NONE (-1) |
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Added e1000 driver for kernel 3.4.
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|
143 |
|
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Added e1000 driver for kernel 3.4.
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|
144 |
/* wrapper around a pointer to a socket buffer, |
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Added e1000 driver for kernel 3.4.
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|
145 |
* so a DMA handle can be stored along with the buffer */ |
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Added e1000 driver for kernel 3.4.
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|
146 |
struct e1000_buffer { |
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Added e1000 driver for kernel 3.4.
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|
147 |
struct sk_buff *skb; |
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Added e1000 driver for kernel 3.4.
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|
148 |
dma_addr_t dma; |
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Added e1000 driver for kernel 3.4.
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|
149 |
struct page *page; |
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Added e1000 driver for kernel 3.4.
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|
150 |
unsigned long time_stamp; |
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Added e1000 driver for kernel 3.4.
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|
151 |
u16 length; |
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Added e1000 driver for kernel 3.4.
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|
152 |
u16 next_to_watch; |
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Added e1000 driver for kernel 3.4.
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|
153 |
unsigned int segs; |
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Added e1000 driver for kernel 3.4.
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|
154 |
unsigned int bytecount; |
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Added e1000 driver for kernel 3.4.
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|
155 |
u16 mapped_as_page; |
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Added e1000 driver for kernel 3.4.
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|
156 |
}; |
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Added e1000 driver for kernel 3.4.
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|
157 |
|
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Added e1000 driver for kernel 3.4.
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|
158 |
struct e1000_tx_ring { |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
159 |
/* pointer to the descriptor ring memory */ |
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Added e1000 driver for kernel 3.4.
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|
160 |
void *desc; |
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Added e1000 driver for kernel 3.4.
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|
161 |
/* physical address of the descriptor ring */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
162 |
dma_addr_t dma; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
163 |
/* length of descriptor ring in bytes */ |
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Added e1000 driver for kernel 3.4.
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|
164 |
unsigned int size; |
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Added e1000 driver for kernel 3.4.
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|
165 |
/* number of descriptors in the ring */ |
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Added e1000 driver for kernel 3.4.
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|
166 |
unsigned int count; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
167 |
/* next descriptor to associate a buffer with */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
168 |
unsigned int next_to_use; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
169 |
/* next descriptor to check for DD status bit */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
170 |
unsigned int next_to_clean; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
171 |
/* array of buffer information structs */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
172 |
struct e1000_buffer *buffer_info; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
173 |
|
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Added e1000 driver for kernel 3.4.
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|
174 |
u16 tdh; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
175 |
u16 tdt; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
176 |
bool last_tx_tso; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
177 |
}; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
178 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
179 |
struct e1000_rx_ring { |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
180 |
/* pointer to the descriptor ring memory */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
181 |
void *desc; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
182 |
/* physical address of the descriptor ring */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
183 |
dma_addr_t dma; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
184 |
/* length of descriptor ring in bytes */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
185 |
unsigned int size; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
186 |
/* number of descriptors in the ring */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
changeset
|
187 |
unsigned int count; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
188 |
/* next descriptor to associate a buffer with */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
189 |
unsigned int next_to_use; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
190 |
/* next descriptor to check for DD status bit */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
191 |
unsigned int next_to_clean; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
192 |
/* array of buffer information structs */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
193 |
struct e1000_buffer *buffer_info; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
194 |
struct sk_buff *rx_skb_top; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
195 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
196 |
/* cpu for rx queue */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
197 |
int cpu; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
198 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
199 |
u16 rdh; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
200 |
u16 rdt; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
201 |
}; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
202 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
203 |
#define E1000_DESC_UNUSED(R) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
204 |
((((R)->next_to_clean > (R)->next_to_use) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
205 |
? 0 : (R)->count) + (R)->next_to_clean - (R)->next_to_use - 1) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
206 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
207 |
#define E1000_RX_DESC_EXT(R, i) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
208 |
(&(((union e1000_rx_desc_extended *)((R).desc))[i])) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
209 |
#define E1000_GET_DESC(R, i, type) (&(((struct type *)((R).desc))[i])) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
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|
210 |
#define E1000_RX_DESC(R, i) E1000_GET_DESC(R, i, e1000_rx_desc) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
211 |
#define E1000_TX_DESC(R, i) E1000_GET_DESC(R, i, e1000_tx_desc) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
212 |
#define E1000_CONTEXT_DESC(R, i) E1000_GET_DESC(R, i, e1000_context_desc) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
213 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
214 |
/* board specific private data structure */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
215 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
216 |
struct e1000_adapter { |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
217 |
unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
218 |
u16 mng_vlan_id; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
219 |
u32 bd_number; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
220 |
u32 rx_buffer_len; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
221 |
u32 wol; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
222 |
u32 smartspeed; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
223 |
u32 en_mng_pt; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
224 |
u16 link_speed; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
225 |
u16 link_duplex; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
226 |
spinlock_t stats_lock; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
227 |
unsigned int total_tx_bytes; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
228 |
unsigned int total_tx_packets; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
229 |
unsigned int total_rx_bytes; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
230 |
unsigned int total_rx_packets; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
231 |
/* Interrupt Throttle Rate */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
232 |
u32 itr; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
233 |
u32 itr_setting; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
234 |
u16 tx_itr; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
235 |
u16 rx_itr; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
236 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
237 |
u8 fc_autoneg; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
238 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
239 |
/* TX */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
240 |
struct e1000_tx_ring *tx_ring; /* One per active queue */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
241 |
unsigned int restart_queue; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
242 |
u32 txd_cmd; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
243 |
u32 tx_int_delay; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
244 |
u32 tx_abs_int_delay; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
245 |
u32 gotcl; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
246 |
u64 gotcl_old; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
247 |
u64 tpt_old; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
248 |
u64 colc_old; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
249 |
u32 tx_timeout_count; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
250 |
u32 tx_fifo_head; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
251 |
u32 tx_head_addr; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
252 |
u32 tx_fifo_size; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
253 |
u8 tx_timeout_factor; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
254 |
atomic_t tx_fifo_stall; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
255 |
bool pcix_82544; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
256 |
bool detect_tx_hung; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
257 |
bool dump_buffers; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
258 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
259 |
/* RX */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
260 |
bool (*clean_rx)(struct e1000_adapter *adapter, |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
261 |
struct e1000_rx_ring *rx_ring, |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
262 |
int *work_done, int work_to_do); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
263 |
void (*alloc_rx_buf)(struct e1000_adapter *adapter, |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
264 |
struct e1000_rx_ring *rx_ring, |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
265 |
int cleaned_count); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
266 |
struct e1000_rx_ring *rx_ring; /* One per active queue */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
267 |
struct napi_struct napi; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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diff
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|
268 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
269 |
int num_tx_queues; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
270 |
int num_rx_queues; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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|
271 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
272 |
u64 hw_csum_err; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
273 |
u64 hw_csum_good; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
274 |
u32 alloc_rx_buff_failed; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
275 |
u32 rx_int_delay; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
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|
276 |
u32 rx_abs_int_delay; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
277 |
bool rx_csum; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
278 |
u32 gorcl; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
279 |
u64 gorcl_old; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
280 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
281 |
/* OS defined structs */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
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|
282 |
struct net_device *netdev; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
283 |
struct pci_dev *pdev; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
284 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
diff
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|
285 |
/* structs defined in e1000_hw.h */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
286 |
struct e1000_hw hw; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
287 |
struct e1000_hw_stats stats; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
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parents:
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|
288 |
struct e1000_phy_info phy_info; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
289 |
struct e1000_phy_stats phy_stats; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
290 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
291 |
u32 test_icr; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
292 |
struct e1000_tx_ring test_tx_ring; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
293 |
struct e1000_rx_ring test_rx_ring; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
294 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
295 |
int msg_enable; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
296 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
297 |
/* to not mess up cache alignment, always add to the bottom */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
298 |
bool tso_force; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
299 |
bool smart_power_down; /* phy smart power down */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
300 |
bool quad_port_a; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
301 |
unsigned long flags; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
302 |
u32 eeprom_wol; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
303 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
304 |
/* for ioport free */ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
305 |
int bars; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
306 |
int need_ioport; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
307 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
308 |
bool discarding; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
309 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
310 |
struct work_struct reset_task; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
311 |
struct delayed_work watchdog_task; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
312 |
struct delayed_work fifo_stall_task; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
313 |
struct delayed_work phy_info_task; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
314 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
315 |
struct mutex mutex; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
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|
316 |
}; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
317 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
318 |
enum e1000_state_t { |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
319 |
__E1000_TESTING, |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
320 |
__E1000_RESETTING, |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
321 |
__E1000_DOWN |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
322 |
}; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
323 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
324 |
#undef pr_fmt |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
325 |
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
326 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
327 |
extern struct net_device *e1000_get_hw_dev(struct e1000_hw *hw); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
328 |
#define e_dbg(format, arg...) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
329 |
netdev_dbg(e1000_get_hw_dev(hw), format, ## arg) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
330 |
#define e_err(msglvl, format, arg...) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
331 |
netif_err(adapter, msglvl, adapter->netdev, format, ## arg) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
332 |
#define e_info(msglvl, format, arg...) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
333 |
netif_info(adapter, msglvl, adapter->netdev, format, ## arg) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
334 |
#define e_warn(msglvl, format, arg...) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
335 |
netif_warn(adapter, msglvl, adapter->netdev, format, ## arg) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
336 |
#define e_notice(msglvl, format, arg...) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
337 |
netif_notice(adapter, msglvl, adapter->netdev, format, ## arg) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
338 |
#define e_dev_info(format, arg...) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
339 |
dev_info(&adapter->pdev->dev, format, ## arg) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
340 |
#define e_dev_warn(format, arg...) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
341 |
dev_warn(&adapter->pdev->dev, format, ## arg) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
342 |
#define e_dev_err(format, arg...) \ |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
343 |
dev_err(&adapter->pdev->dev, format, ## arg) |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
344 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
345 |
extern char e1000_driver_name[]; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
346 |
extern const char e1000_driver_version[]; |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
347 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
348 |
extern int e1000_up(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
349 |
extern void e1000_down(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
350 |
extern void e1000_reinit_locked(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
351 |
extern void e1000_reset(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
352 |
extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, u32 spd, u8 dplx); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
353 |
extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
354 |
extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
355 |
extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
356 |
extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
357 |
extern void e1000_update_stats(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
358 |
extern bool e1000_has_link(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
359 |
extern void e1000_power_up_phy(struct e1000_adapter *); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
360 |
extern void e1000_set_ethtool_ops(struct net_device *netdev); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
361 |
extern void e1000_check_options(struct e1000_adapter *adapter); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
362 |
extern char *e1000_get_hw_dev_name(struct e1000_hw *hw); |
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
363 |
|
d1bd39013a32
Added e1000 driver for kernel 3.4.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
364 |
#endif /* _E1000_H_ */ |