author | Florian Pose <fp@igh.de> |
Wed, 06 Dec 2017 10:09:50 +0100 | |
branch | stable-1.5 |
changeset 2692 | cb240525acb6 |
parent 2685 | 740291442c05 |
permissions | -rw-r--r-- |
2685
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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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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|
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/* Linux PRO/1000 Ethernet Driver main header file */ |
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|
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#ifndef _IGB_H_ |
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#define _IGB_H_ |
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|
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#include "e1000_mac.h" |
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#include "e1000_82575.h" |
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|
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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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|
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struct igb_adapter; |
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|
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#define E1000_PCS_CFG_IGN_SD 1 |
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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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116 |
* HTHRESH - MAC will only prefetch if there are at least this many descriptors |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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117 |
* available in host memory. |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
118 |
* If PTHRESH is 0, this should also be 0. |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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119 |
* WTHRESH - RX descriptor writeback threshold - MAC will delay writing back |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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120 |
* descriptors until either it has this many to write back, or the |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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121 |
* ITR timer expires. |
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122 |
*/ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
123 |
#define IGB_RX_PTHRESH ((hw->mac.type == e1000_i354) ? 12 : 8) |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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124 |
#define IGB_RX_HTHRESH 8 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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125 |
#define IGB_TX_PTHRESH ((hw->mac.type == e1000_i354) ? 20 : 8) |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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126 |
#define IGB_TX_HTHRESH 1 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
127 |
#define IGB_RX_WTHRESH ((hw->mac.type == e1000_82576 && \ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
128 |
(adapter->flags & IGB_FLAG_HAS_MSIX)) ? 1 : 4) |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
129 |
#define IGB_TX_WTHRESH ((hw->mac.type == e1000_82576 && \ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
130 |
(adapter->flags & IGB_FLAG_HAS_MSIX)) ? 1 : 16) |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
131 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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132 |
/* this is the size past which hardware will drop packets when setting LPE=0 */ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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133 |
#define MAXIMUM_ETHERNET_VLAN_SIZE 1522 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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134 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
135 |
/* Supported Rx Buffer Sizes */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
136 |
#define IGB_RXBUFFER_256 256 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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137 |
#define IGB_RXBUFFER_2048 2048 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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138 |
#define IGB_RX_HDR_LEN IGB_RXBUFFER_256 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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139 |
#define IGB_RX_BUFSZ IGB_RXBUFFER_2048 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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140 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
141 |
/* How many Rx Buffers do we bundle into one write to the hardware ? */ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
142 |
#define IGB_RX_BUFFER_WRITE 16 /* Must be power of 2 */ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
143 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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144 |
#define AUTO_ALL_MODES 0 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
145 |
#define IGB_EEPROM_APME 0x0400 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
146 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
147 |
#ifndef IGB_MASTER_SLAVE |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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148 |
/* Switch to override PHY master/slave setting */ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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149 |
#define IGB_MASTER_SLAVE e1000_ms_hw_default |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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150 |
#endif |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
151 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
152 |
#define IGB_MNG_VLAN_NONE -1 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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153 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
154 |
enum igb_tx_flags { |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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155 |
/* cmd_type flags */ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
156 |
IGB_TX_FLAGS_VLAN = 0x01, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
157 |
IGB_TX_FLAGS_TSO = 0x02, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
158 |
IGB_TX_FLAGS_TSTAMP = 0x04, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
159 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
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|
160 |
/* olinfo flags */ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
161 |
IGB_TX_FLAGS_IPV4 = 0x10, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
162 |
IGB_TX_FLAGS_CSUM = 0x20, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
163 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
164 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
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|
165 |
/* VLAN info */ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
166 |
#define IGB_TX_FLAGS_VLAN_MASK 0xffff0000 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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|
167 |
#define IGB_TX_FLAGS_VLAN_SHIFT 16 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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|
168 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
diff
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|
169 |
/* The largest size we can write to the descriptor is 65535. In order to |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
170 |
* maintain a power of two alignment we have to limit ourselves to 32K. |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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|
171 |
*/ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
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|
172 |
#define IGB_MAX_TXD_PWR 15 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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|
173 |
#define IGB_MAX_DATA_PER_TXD (1 << IGB_MAX_TXD_PWR) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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|
174 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
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|
175 |
/* Tx Descriptors needed, worst case */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
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|
176 |
#define TXD_USE_COUNT(S) DIV_ROUND_UP((S), IGB_MAX_DATA_PER_TXD) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
diff
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|
177 |
#define DESC_NEEDED (MAX_SKB_FRAGS + 4) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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diff
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|
178 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
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|
179 |
/* EEPROM byte offsets */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
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|
180 |
#define IGB_SFF_8472_SWAP 0x5C |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
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|
181 |
#define IGB_SFF_8472_COMP 0x5E |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
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|
182 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
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|
183 |
/* Bitmasks */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
184 |
#define IGB_SFF_ADDRESSING_MODE 0x4 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
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|
185 |
#define IGB_SFF_8472_UNSUP 0x00 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
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|
186 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
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|
187 |
/* wrapper around a pointer to a socket buffer, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
188 |
* so a DMA handle can be stored along with the buffer |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
189 |
*/ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
190 |
struct igb_tx_buffer { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
191 |
union e1000_adv_tx_desc *next_to_watch; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
192 |
unsigned long time_stamp; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
193 |
struct sk_buff *skb; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
194 |
unsigned int bytecount; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
195 |
u16 gso_segs; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
196 |
__be16 protocol; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
197 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
198 |
DEFINE_DMA_UNMAP_ADDR(dma); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
199 |
DEFINE_DMA_UNMAP_LEN(len); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
200 |
u32 tx_flags; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
201 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
202 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
203 |
struct igb_rx_buffer { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
204 |
dma_addr_t dma; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
205 |
struct page *page; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
206 |
unsigned int page_offset; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
207 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
208 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
209 |
struct igb_tx_queue_stats { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
210 |
u64 packets; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
211 |
u64 bytes; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
212 |
u64 restart_queue; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
213 |
u64 restart_queue2; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
214 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
215 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
216 |
struct igb_rx_queue_stats { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
217 |
u64 packets; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
218 |
u64 bytes; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
219 |
u64 drops; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
220 |
u64 csum_err; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
221 |
u64 alloc_failed; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
222 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
223 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
224 |
struct igb_ring_container { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
225 |
struct igb_ring *ring; /* pointer to linked list of rings */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
226 |
unsigned int total_bytes; /* total bytes processed this int */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
227 |
unsigned int total_packets; /* total packets processed this int */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
228 |
u16 work_limit; /* total work allowed per interrupt */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
229 |
u8 count; /* total number of rings in vector */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
230 |
u8 itr; /* current ITR setting for ring */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
231 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
232 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
233 |
struct igb_ring { |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
234 |
struct igb_q_vector *q_vector; /* backlink to q_vector */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
235 |
struct net_device *netdev; /* back pointer to net_device */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
236 |
struct device *dev; /* device pointer for dma mapping */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
237 |
union { /* array of buffer info structs */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
238 |
struct igb_tx_buffer *tx_buffer_info; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
239 |
struct igb_rx_buffer *rx_buffer_info; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
240 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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|
241 |
void *desc; /* descriptor ring memory */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
242 |
unsigned long flags; /* ring specific flags */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
243 |
void __iomem *tail; /* pointer to ring tail register */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
244 |
dma_addr_t dma; /* phys address of the ring */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
245 |
unsigned int size; /* length of desc. ring in bytes */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
diff
changeset
|
246 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
247 |
u16 count; /* number of desc. in the ring */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
248 |
u8 queue_index; /* logical index of the ring*/ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
249 |
u8 reg_idx; /* physical index of the ring */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
250 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
251 |
/* everything past this point are written often */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
252 |
u16 next_to_clean; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
253 |
u16 next_to_use; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
254 |
u16 next_to_alloc; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
255 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
256 |
union { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
257 |
/* TX */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
258 |
struct { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
259 |
struct igb_tx_queue_stats tx_stats; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
260 |
struct u64_stats_sync tx_syncp; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
261 |
struct u64_stats_sync tx_syncp2; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
262 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
263 |
/* RX */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
264 |
struct { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
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|
265 |
struct sk_buff *skb; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
266 |
struct igb_rx_queue_stats rx_stats; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
267 |
struct u64_stats_sync rx_syncp; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
268 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
269 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
270 |
} ____cacheline_internodealigned_in_smp; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
271 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
272 |
struct igb_q_vector { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
273 |
struct igb_adapter *adapter; /* backlink */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
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|
274 |
int cpu; /* CPU for DCA */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
275 |
u32 eims_value; /* EIMS mask value */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
276 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
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|
277 |
u16 itr_val; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
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changeset
|
278 |
u8 set_itr; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
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|
279 |
void __iomem *itr_register; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
280 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
281 |
struct igb_ring_container rx, tx; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
282 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
283 |
struct napi_struct napi; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
284 |
struct rcu_head rcu; /* to avoid race with update stats on free */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
285 |
char name[IFNAMSIZ + 9]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
286 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
287 |
/* for dynamic allocation of rings associated with this q_vector */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
288 |
struct igb_ring ring[0] ____cacheline_internodealigned_in_smp; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
289 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
290 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
291 |
enum e1000_ring_flags_t { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
292 |
IGB_RING_FLAG_RX_SCTP_CSUM, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
293 |
IGB_RING_FLAG_RX_LB_VLAN_BSWAP, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
294 |
IGB_RING_FLAG_TX_CTX_IDX, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
295 |
IGB_RING_FLAG_TX_DETECT_HANG |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
296 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
297 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
298 |
#define IGB_TXD_DCMD (E1000_ADVTXD_DCMD_EOP | E1000_ADVTXD_DCMD_RS) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
299 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
300 |
#define IGB_RX_DESC(R, i) \ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
301 |
(&(((union e1000_adv_rx_desc *)((R)->desc))[i])) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
302 |
#define IGB_TX_DESC(R, i) \ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
303 |
(&(((union e1000_adv_tx_desc *)((R)->desc))[i])) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
304 |
#define IGB_TX_CTXTDESC(R, i) \ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
305 |
(&(((struct e1000_adv_tx_context_desc *)((R)->desc))[i])) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
306 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
307 |
/* igb_test_staterr - tests bits within Rx descriptor status and error fields */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
308 |
static inline __le32 igb_test_staterr(union e1000_adv_rx_desc *rx_desc, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
309 |
const u32 stat_err_bits) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
310 |
{ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
311 |
return rx_desc->wb.upper.status_error & cpu_to_le32(stat_err_bits); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
312 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
313 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
314 |
/* igb_desc_unused - calculate if we have unused descriptors */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
315 |
static inline int igb_desc_unused(struct igb_ring *ring) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
316 |
{ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
317 |
if (ring->next_to_clean > ring->next_to_use) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
318 |
return ring->next_to_clean - ring->next_to_use - 1; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
319 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
320 |
return ring->count + ring->next_to_clean - ring->next_to_use - 1; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
321 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
322 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
323 |
#ifdef CONFIG_IGB_HWMON |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
324 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
325 |
#define IGB_HWMON_TYPE_LOC 0 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
326 |
#define IGB_HWMON_TYPE_TEMP 1 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
327 |
#define IGB_HWMON_TYPE_CAUTION 2 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
328 |
#define IGB_HWMON_TYPE_MAX 3 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
329 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
330 |
struct hwmon_attr { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
331 |
struct device_attribute dev_attr; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
332 |
struct e1000_hw *hw; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
333 |
struct e1000_thermal_diode_data *sensor; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
334 |
char name[12]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
335 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
336 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
337 |
struct hwmon_buff { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
338 |
struct attribute_group group; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
339 |
const struct attribute_group *groups[2]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
340 |
struct attribute *attrs[E1000_MAX_SENSORS * 4 + 1]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
341 |
struct hwmon_attr hwmon_list[E1000_MAX_SENSORS * 4]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
342 |
unsigned int n_hwmon; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
343 |
}; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
344 |
#endif |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
345 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
346 |
#define IGB_RETA_SIZE 128 |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
347 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
348 |
/* board specific private data structure */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
349 |
struct igb_adapter { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
350 |
unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
351 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
352 |
struct net_device *netdev; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
353 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
354 |
unsigned long state; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
355 |
unsigned int flags; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
356 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
357 |
unsigned int num_q_vectors; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
358 |
struct msix_entry msix_entries[MAX_MSIX_ENTRIES]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
359 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
360 |
/* Interrupt Throttle Rate */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
361 |
u32 rx_itr_setting; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
362 |
u32 tx_itr_setting; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
363 |
u16 tx_itr; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
364 |
u16 rx_itr; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
365 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
366 |
/* TX */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
367 |
u16 tx_work_limit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
368 |
u32 tx_timeout_count; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
369 |
int num_tx_queues; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
370 |
struct igb_ring *tx_ring[16]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
371 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
372 |
/* RX */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
373 |
int num_rx_queues; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
374 |
struct igb_ring *rx_ring[16]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
375 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
376 |
u32 max_frame_size; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
377 |
u32 min_frame_size; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
378 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
379 |
struct timer_list watchdog_timer; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
380 |
struct timer_list phy_info_timer; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
381 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
382 |
u16 mng_vlan_id; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
383 |
u32 bd_number; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
384 |
u32 wol; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
385 |
u32 en_mng_pt; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
386 |
u16 link_speed; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
387 |
u16 link_duplex; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
388 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
389 |
struct work_struct reset_task; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
390 |
struct work_struct watchdog_task; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
391 |
bool fc_autoneg; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
392 |
u8 tx_timeout_factor; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
393 |
struct timer_list blink_timer; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
394 |
unsigned long led_status; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
395 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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_ */ |