mirror of https://gitee.com/openkylin/linux.git
692 lines
16 KiB
C
692 lines
16 KiB
C
/* Intel PRO/1000 Linux driver
|
|
* Copyright(c) 1999 - 2014 Intel Corporation.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* The full GNU General Public License is included in this distribution in
|
|
* the file called "COPYING".
|
|
*
|
|
* Contact Information:
|
|
* Linux NICS <linux.nics@intel.com>
|
|
* e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
|
|
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
|
|
*/
|
|
|
|
#ifndef _E1000_HW_H_
|
|
#define _E1000_HW_H_
|
|
|
|
#include "regs.h"
|
|
#include "defines.h"
|
|
|
|
struct e1000_hw;
|
|
|
|
#define E1000_DEV_ID_82571EB_COPPER 0x105E
|
|
#define E1000_DEV_ID_82571EB_FIBER 0x105F
|
|
#define E1000_DEV_ID_82571EB_SERDES 0x1060
|
|
#define E1000_DEV_ID_82571EB_QUAD_COPPER 0x10A4
|
|
#define E1000_DEV_ID_82571PT_QUAD_COPPER 0x10D5
|
|
#define E1000_DEV_ID_82571EB_QUAD_FIBER 0x10A5
|
|
#define E1000_DEV_ID_82571EB_QUAD_COPPER_LP 0x10BC
|
|
#define E1000_DEV_ID_82571EB_SERDES_DUAL 0x10D9
|
|
#define E1000_DEV_ID_82571EB_SERDES_QUAD 0x10DA
|
|
#define E1000_DEV_ID_82572EI_COPPER 0x107D
|
|
#define E1000_DEV_ID_82572EI_FIBER 0x107E
|
|
#define E1000_DEV_ID_82572EI_SERDES 0x107F
|
|
#define E1000_DEV_ID_82572EI 0x10B9
|
|
#define E1000_DEV_ID_82573E 0x108B
|
|
#define E1000_DEV_ID_82573E_IAMT 0x108C
|
|
#define E1000_DEV_ID_82573L 0x109A
|
|
#define E1000_DEV_ID_82574L 0x10D3
|
|
#define E1000_DEV_ID_82574LA 0x10F6
|
|
#define E1000_DEV_ID_82583V 0x150C
|
|
#define E1000_DEV_ID_80003ES2LAN_COPPER_DPT 0x1096
|
|
#define E1000_DEV_ID_80003ES2LAN_SERDES_DPT 0x1098
|
|
#define E1000_DEV_ID_80003ES2LAN_COPPER_SPT 0x10BA
|
|
#define E1000_DEV_ID_80003ES2LAN_SERDES_SPT 0x10BB
|
|
#define E1000_DEV_ID_ICH8_82567V_3 0x1501
|
|
#define E1000_DEV_ID_ICH8_IGP_M_AMT 0x1049
|
|
#define E1000_DEV_ID_ICH8_IGP_AMT 0x104A
|
|
#define E1000_DEV_ID_ICH8_IGP_C 0x104B
|
|
#define E1000_DEV_ID_ICH8_IFE 0x104C
|
|
#define E1000_DEV_ID_ICH8_IFE_GT 0x10C4
|
|
#define E1000_DEV_ID_ICH8_IFE_G 0x10C5
|
|
#define E1000_DEV_ID_ICH8_IGP_M 0x104D
|
|
#define E1000_DEV_ID_ICH9_IGP_AMT 0x10BD
|
|
#define E1000_DEV_ID_ICH9_BM 0x10E5
|
|
#define E1000_DEV_ID_ICH9_IGP_M_AMT 0x10F5
|
|
#define E1000_DEV_ID_ICH9_IGP_M 0x10BF
|
|
#define E1000_DEV_ID_ICH9_IGP_M_V 0x10CB
|
|
#define E1000_DEV_ID_ICH9_IGP_C 0x294C
|
|
#define E1000_DEV_ID_ICH9_IFE 0x10C0
|
|
#define E1000_DEV_ID_ICH9_IFE_GT 0x10C3
|
|
#define E1000_DEV_ID_ICH9_IFE_G 0x10C2
|
|
#define E1000_DEV_ID_ICH10_R_BM_LM 0x10CC
|
|
#define E1000_DEV_ID_ICH10_R_BM_LF 0x10CD
|
|
#define E1000_DEV_ID_ICH10_R_BM_V 0x10CE
|
|
#define E1000_DEV_ID_ICH10_D_BM_LM 0x10DE
|
|
#define E1000_DEV_ID_ICH10_D_BM_LF 0x10DF
|
|
#define E1000_DEV_ID_ICH10_D_BM_V 0x1525
|
|
#define E1000_DEV_ID_PCH_M_HV_LM 0x10EA
|
|
#define E1000_DEV_ID_PCH_M_HV_LC 0x10EB
|
|
#define E1000_DEV_ID_PCH_D_HV_DM 0x10EF
|
|
#define E1000_DEV_ID_PCH_D_HV_DC 0x10F0
|
|
#define E1000_DEV_ID_PCH2_LV_LM 0x1502
|
|
#define E1000_DEV_ID_PCH2_LV_V 0x1503
|
|
#define E1000_DEV_ID_PCH_LPT_I217_LM 0x153A
|
|
#define E1000_DEV_ID_PCH_LPT_I217_V 0x153B
|
|
#define E1000_DEV_ID_PCH_LPTLP_I218_LM 0x155A
|
|
#define E1000_DEV_ID_PCH_LPTLP_I218_V 0x1559
|
|
#define E1000_DEV_ID_PCH_I218_LM2 0x15A0
|
|
#define E1000_DEV_ID_PCH_I218_V2 0x15A1
|
|
#define E1000_DEV_ID_PCH_I218_LM3 0x15A2 /* Wildcat Point PCH */
|
|
#define E1000_DEV_ID_PCH_I218_V3 0x15A3 /* Wildcat Point PCH */
|
|
|
|
#define E1000_REVISION_4 4
|
|
|
|
#define E1000_FUNC_1 1
|
|
|
|
#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN0 0
|
|
#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN1 3
|
|
|
|
enum e1000_mac_type {
|
|
e1000_82571,
|
|
e1000_82572,
|
|
e1000_82573,
|
|
e1000_82574,
|
|
e1000_82583,
|
|
e1000_80003es2lan,
|
|
e1000_ich8lan,
|
|
e1000_ich9lan,
|
|
e1000_ich10lan,
|
|
e1000_pchlan,
|
|
e1000_pch2lan,
|
|
e1000_pch_lpt,
|
|
};
|
|
|
|
enum e1000_media_type {
|
|
e1000_media_type_unknown = 0,
|
|
e1000_media_type_copper = 1,
|
|
e1000_media_type_fiber = 2,
|
|
e1000_media_type_internal_serdes = 3,
|
|
e1000_num_media_types
|
|
};
|
|
|
|
enum e1000_nvm_type {
|
|
e1000_nvm_unknown = 0,
|
|
e1000_nvm_none,
|
|
e1000_nvm_eeprom_spi,
|
|
e1000_nvm_flash_hw,
|
|
e1000_nvm_flash_sw
|
|
};
|
|
|
|
enum e1000_nvm_override {
|
|
e1000_nvm_override_none = 0,
|
|
e1000_nvm_override_spi_small,
|
|
e1000_nvm_override_spi_large
|
|
};
|
|
|
|
enum e1000_phy_type {
|
|
e1000_phy_unknown = 0,
|
|
e1000_phy_none,
|
|
e1000_phy_m88,
|
|
e1000_phy_igp,
|
|
e1000_phy_igp_2,
|
|
e1000_phy_gg82563,
|
|
e1000_phy_igp_3,
|
|
e1000_phy_ife,
|
|
e1000_phy_bm,
|
|
e1000_phy_82578,
|
|
e1000_phy_82577,
|
|
e1000_phy_82579,
|
|
e1000_phy_i217,
|
|
};
|
|
|
|
enum e1000_bus_width {
|
|
e1000_bus_width_unknown = 0,
|
|
e1000_bus_width_pcie_x1,
|
|
e1000_bus_width_pcie_x2,
|
|
e1000_bus_width_pcie_x4 = 4,
|
|
e1000_bus_width_32,
|
|
e1000_bus_width_64,
|
|
e1000_bus_width_reserved
|
|
};
|
|
|
|
enum e1000_1000t_rx_status {
|
|
e1000_1000t_rx_status_not_ok = 0,
|
|
e1000_1000t_rx_status_ok,
|
|
e1000_1000t_rx_status_undefined = 0xFF
|
|
};
|
|
|
|
enum e1000_rev_polarity {
|
|
e1000_rev_polarity_normal = 0,
|
|
e1000_rev_polarity_reversed,
|
|
e1000_rev_polarity_undefined = 0xFF
|
|
};
|
|
|
|
enum e1000_fc_mode {
|
|
e1000_fc_none = 0,
|
|
e1000_fc_rx_pause,
|
|
e1000_fc_tx_pause,
|
|
e1000_fc_full,
|
|
e1000_fc_default = 0xFF
|
|
};
|
|
|
|
enum e1000_ms_type {
|
|
e1000_ms_hw_default = 0,
|
|
e1000_ms_force_master,
|
|
e1000_ms_force_slave,
|
|
e1000_ms_auto
|
|
};
|
|
|
|
enum e1000_smart_speed {
|
|
e1000_smart_speed_default = 0,
|
|
e1000_smart_speed_on,
|
|
e1000_smart_speed_off
|
|
};
|
|
|
|
enum e1000_serdes_link_state {
|
|
e1000_serdes_link_down = 0,
|
|
e1000_serdes_link_autoneg_progress,
|
|
e1000_serdes_link_autoneg_complete,
|
|
e1000_serdes_link_forced_up
|
|
};
|
|
|
|
/* Receive Descriptor - Extended */
|
|
union e1000_rx_desc_extended {
|
|
struct {
|
|
__le64 buffer_addr;
|
|
__le64 reserved;
|
|
} read;
|
|
struct {
|
|
struct {
|
|
__le32 mrq; /* Multiple Rx Queues */
|
|
union {
|
|
__le32 rss; /* RSS Hash */
|
|
struct {
|
|
__le16 ip_id; /* IP id */
|
|
__le16 csum; /* Packet Checksum */
|
|
} csum_ip;
|
|
} hi_dword;
|
|
} lower;
|
|
struct {
|
|
__le32 status_error; /* ext status/error */
|
|
__le16 length;
|
|
__le16 vlan; /* VLAN tag */
|
|
} upper;
|
|
} wb; /* writeback */
|
|
};
|
|
|
|
#define MAX_PS_BUFFERS 4
|
|
|
|
/* Number of packet split data buffers (not including the header buffer) */
|
|
#define PS_PAGE_BUFFERS (MAX_PS_BUFFERS - 1)
|
|
|
|
/* Receive Descriptor - Packet Split */
|
|
union e1000_rx_desc_packet_split {
|
|
struct {
|
|
/* one buffer for protocol header(s), three data buffers */
|
|
__le64 buffer_addr[MAX_PS_BUFFERS];
|
|
} read;
|
|
struct {
|
|
struct {
|
|
__le32 mrq; /* Multiple Rx Queues */
|
|
union {
|
|
__le32 rss; /* RSS Hash */
|
|
struct {
|
|
__le16 ip_id; /* IP id */
|
|
__le16 csum; /* Packet Checksum */
|
|
} csum_ip;
|
|
} hi_dword;
|
|
} lower;
|
|
struct {
|
|
__le32 status_error; /* ext status/error */
|
|
__le16 length0; /* length of buffer 0 */
|
|
__le16 vlan; /* VLAN tag */
|
|
} middle;
|
|
struct {
|
|
__le16 header_status;
|
|
/* length of buffers 1-3 */
|
|
__le16 length[PS_PAGE_BUFFERS];
|
|
} upper;
|
|
__le64 reserved;
|
|
} wb; /* writeback */
|
|
};
|
|
|
|
/* Transmit Descriptor */
|
|
struct e1000_tx_desc {
|
|
__le64 buffer_addr; /* Address of the descriptor's data buffer */
|
|
union {
|
|
__le32 data;
|
|
struct {
|
|
__le16 length; /* Data buffer length */
|
|
u8 cso; /* Checksum offset */
|
|
u8 cmd; /* Descriptor control */
|
|
} flags;
|
|
} lower;
|
|
union {
|
|
__le32 data;
|
|
struct {
|
|
u8 status; /* Descriptor status */
|
|
u8 css; /* Checksum start */
|
|
__le16 special;
|
|
} fields;
|
|
} upper;
|
|
};
|
|
|
|
/* Offload Context Descriptor */
|
|
struct e1000_context_desc {
|
|
union {
|
|
__le32 ip_config;
|
|
struct {
|
|
u8 ipcss; /* IP checksum start */
|
|
u8 ipcso; /* IP checksum offset */
|
|
__le16 ipcse; /* IP checksum end */
|
|
} ip_fields;
|
|
} lower_setup;
|
|
union {
|
|
__le32 tcp_config;
|
|
struct {
|
|
u8 tucss; /* TCP checksum start */
|
|
u8 tucso; /* TCP checksum offset */
|
|
__le16 tucse; /* TCP checksum end */
|
|
} tcp_fields;
|
|
} upper_setup;
|
|
__le32 cmd_and_length;
|
|
union {
|
|
__le32 data;
|
|
struct {
|
|
u8 status; /* Descriptor status */
|
|
u8 hdr_len; /* Header length */
|
|
__le16 mss; /* Maximum segment size */
|
|
} fields;
|
|
} tcp_seg_setup;
|
|
};
|
|
|
|
/* Offload data descriptor */
|
|
struct e1000_data_desc {
|
|
__le64 buffer_addr; /* Address of the descriptor's buffer address */
|
|
union {
|
|
__le32 data;
|
|
struct {
|
|
__le16 length; /* Data buffer length */
|
|
u8 typ_len_ext;
|
|
u8 cmd;
|
|
} flags;
|
|
} lower;
|
|
union {
|
|
__le32 data;
|
|
struct {
|
|
u8 status; /* Descriptor status */
|
|
u8 popts; /* Packet Options */
|
|
__le16 special;
|
|
} fields;
|
|
} upper;
|
|
};
|
|
|
|
/* Statistics counters collected by the MAC */
|
|
struct e1000_hw_stats {
|
|
u64 crcerrs;
|
|
u64 algnerrc;
|
|
u64 symerrs;
|
|
u64 rxerrc;
|
|
u64 mpc;
|
|
u64 scc;
|
|
u64 ecol;
|
|
u64 mcc;
|
|
u64 latecol;
|
|
u64 colc;
|
|
u64 dc;
|
|
u64 tncrs;
|
|
u64 sec;
|
|
u64 cexterr;
|
|
u64 rlec;
|
|
u64 xonrxc;
|
|
u64 xontxc;
|
|
u64 xoffrxc;
|
|
u64 xofftxc;
|
|
u64 fcruc;
|
|
u64 prc64;
|
|
u64 prc127;
|
|
u64 prc255;
|
|
u64 prc511;
|
|
u64 prc1023;
|
|
u64 prc1522;
|
|
u64 gprc;
|
|
u64 bprc;
|
|
u64 mprc;
|
|
u64 gptc;
|
|
u64 gorc;
|
|
u64 gotc;
|
|
u64 rnbc;
|
|
u64 ruc;
|
|
u64 rfc;
|
|
u64 roc;
|
|
u64 rjc;
|
|
u64 mgprc;
|
|
u64 mgpdc;
|
|
u64 mgptc;
|
|
u64 tor;
|
|
u64 tot;
|
|
u64 tpr;
|
|
u64 tpt;
|
|
u64 ptc64;
|
|
u64 ptc127;
|
|
u64 ptc255;
|
|
u64 ptc511;
|
|
u64 ptc1023;
|
|
u64 ptc1522;
|
|
u64 mptc;
|
|
u64 bptc;
|
|
u64 tsctc;
|
|
u64 tsctfc;
|
|
u64 iac;
|
|
u64 icrxptc;
|
|
u64 icrxatc;
|
|
u64 ictxptc;
|
|
u64 ictxatc;
|
|
u64 ictxqec;
|
|
u64 ictxqmtc;
|
|
u64 icrxdmtc;
|
|
u64 icrxoc;
|
|
};
|
|
|
|
struct e1000_phy_stats {
|
|
u32 idle_errors;
|
|
u32 receive_errors;
|
|
};
|
|
|
|
struct e1000_host_mng_dhcp_cookie {
|
|
u32 signature;
|
|
u8 status;
|
|
u8 reserved0;
|
|
u16 vlan_id;
|
|
u32 reserved1;
|
|
u16 reserved2;
|
|
u8 reserved3;
|
|
u8 checksum;
|
|
};
|
|
|
|
/* Host Interface "Rev 1" */
|
|
struct e1000_host_command_header {
|
|
u8 command_id;
|
|
u8 command_length;
|
|
u8 command_options;
|
|
u8 checksum;
|
|
};
|
|
|
|
#define E1000_HI_MAX_DATA_LENGTH 252
|
|
struct e1000_host_command_info {
|
|
struct e1000_host_command_header command_header;
|
|
u8 command_data[E1000_HI_MAX_DATA_LENGTH];
|
|
};
|
|
|
|
/* Host Interface "Rev 2" */
|
|
struct e1000_host_mng_command_header {
|
|
u8 command_id;
|
|
u8 checksum;
|
|
u16 reserved1;
|
|
u16 reserved2;
|
|
u16 command_length;
|
|
};
|
|
|
|
#define E1000_HI_MAX_MNG_DATA_LENGTH 0x6F8
|
|
struct e1000_host_mng_command_info {
|
|
struct e1000_host_mng_command_header command_header;
|
|
u8 command_data[E1000_HI_MAX_MNG_DATA_LENGTH];
|
|
};
|
|
|
|
#include "mac.h"
|
|
#include "phy.h"
|
|
#include "nvm.h"
|
|
#include "manage.h"
|
|
|
|
/* Function pointers for the MAC. */
|
|
struct e1000_mac_operations {
|
|
s32 (*id_led_init)(struct e1000_hw *);
|
|
s32 (*blink_led)(struct e1000_hw *);
|
|
bool (*check_mng_mode)(struct e1000_hw *);
|
|
s32 (*check_for_link)(struct e1000_hw *);
|
|
s32 (*cleanup_led)(struct e1000_hw *);
|
|
void (*clear_hw_cntrs)(struct e1000_hw *);
|
|
void (*clear_vfta)(struct e1000_hw *);
|
|
s32 (*get_bus_info)(struct e1000_hw *);
|
|
void (*set_lan_id)(struct e1000_hw *);
|
|
s32 (*get_link_up_info)(struct e1000_hw *, u16 *, u16 *);
|
|
s32 (*led_on)(struct e1000_hw *);
|
|
s32 (*led_off)(struct e1000_hw *);
|
|
void (*update_mc_addr_list)(struct e1000_hw *, u8 *, u32);
|
|
s32 (*reset_hw)(struct e1000_hw *);
|
|
s32 (*init_hw)(struct e1000_hw *);
|
|
s32 (*setup_link)(struct e1000_hw *);
|
|
s32 (*setup_physical_interface)(struct e1000_hw *);
|
|
s32 (*setup_led)(struct e1000_hw *);
|
|
void (*write_vfta)(struct e1000_hw *, u32, u32);
|
|
void (*config_collision_dist)(struct e1000_hw *);
|
|
void (*rar_set)(struct e1000_hw *, u8 *, u32);
|
|
s32 (*read_mac_addr)(struct e1000_hw *);
|
|
};
|
|
|
|
/* When to use various PHY register access functions:
|
|
*
|
|
* Func Caller
|
|
* Function Does Does When to use
|
|
* ~~~~~~~~~~~~ ~~~~~ ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
* X_reg L,P,A n/a for simple PHY reg accesses
|
|
* X_reg_locked P,A L for multiple accesses of different regs
|
|
* on different pages
|
|
* X_reg_page A L,P for multiple accesses of different regs
|
|
* on the same page
|
|
*
|
|
* Where X=[read|write], L=locking, P=sets page, A=register access
|
|
*
|
|
*/
|
|
struct e1000_phy_operations {
|
|
s32 (*acquire)(struct e1000_hw *);
|
|
s32 (*cfg_on_link_up)(struct e1000_hw *);
|
|
s32 (*check_polarity)(struct e1000_hw *);
|
|
s32 (*check_reset_block)(struct e1000_hw *);
|
|
s32 (*commit)(struct e1000_hw *);
|
|
s32 (*force_speed_duplex)(struct e1000_hw *);
|
|
s32 (*get_cfg_done)(struct e1000_hw *hw);
|
|
s32 (*get_cable_length)(struct e1000_hw *);
|
|
s32 (*get_info)(struct e1000_hw *);
|
|
s32 (*set_page)(struct e1000_hw *, u16);
|
|
s32 (*read_reg)(struct e1000_hw *, u32, u16 *);
|
|
s32 (*read_reg_locked)(struct e1000_hw *, u32, u16 *);
|
|
s32 (*read_reg_page)(struct e1000_hw *, u32, u16 *);
|
|
void (*release)(struct e1000_hw *);
|
|
s32 (*reset)(struct e1000_hw *);
|
|
s32 (*set_d0_lplu_state)(struct e1000_hw *, bool);
|
|
s32 (*set_d3_lplu_state)(struct e1000_hw *, bool);
|
|
s32 (*write_reg)(struct e1000_hw *, u32, u16);
|
|
s32 (*write_reg_locked)(struct e1000_hw *, u32, u16);
|
|
s32 (*write_reg_page)(struct e1000_hw *, u32, u16);
|
|
void (*power_up)(struct e1000_hw *);
|
|
void (*power_down)(struct e1000_hw *);
|
|
};
|
|
|
|
/* Function pointers for the NVM. */
|
|
struct e1000_nvm_operations {
|
|
s32 (*acquire)(struct e1000_hw *);
|
|
s32 (*read)(struct e1000_hw *, u16, u16, u16 *);
|
|
void (*release)(struct e1000_hw *);
|
|
void (*reload)(struct e1000_hw *);
|
|
s32 (*update)(struct e1000_hw *);
|
|
s32 (*valid_led_default)(struct e1000_hw *, u16 *);
|
|
s32 (*validate)(struct e1000_hw *);
|
|
s32 (*write)(struct e1000_hw *, u16, u16, u16 *);
|
|
};
|
|
|
|
struct e1000_mac_info {
|
|
struct e1000_mac_operations ops;
|
|
u8 addr[ETH_ALEN];
|
|
u8 perm_addr[ETH_ALEN];
|
|
|
|
enum e1000_mac_type type;
|
|
|
|
u32 collision_delta;
|
|
u32 ledctl_default;
|
|
u32 ledctl_mode1;
|
|
u32 ledctl_mode2;
|
|
u32 mc_filter_type;
|
|
u32 tx_packet_delta;
|
|
u32 txcw;
|
|
|
|
u16 current_ifs_val;
|
|
u16 ifs_max_val;
|
|
u16 ifs_min_val;
|
|
u16 ifs_ratio;
|
|
u16 ifs_step_size;
|
|
u16 mta_reg_count;
|
|
|
|
/* Maximum size of the MTA register table in all supported adapters */
|
|
#define MAX_MTA_REG 128
|
|
u32 mta_shadow[MAX_MTA_REG];
|
|
u16 rar_entry_count;
|
|
|
|
u8 forced_speed_duplex;
|
|
|
|
bool adaptive_ifs;
|
|
bool has_fwsm;
|
|
bool arc_subsystem_valid;
|
|
bool autoneg;
|
|
bool autoneg_failed;
|
|
bool get_link_status;
|
|
bool in_ifs_mode;
|
|
bool serdes_has_link;
|
|
bool tx_pkt_filtering;
|
|
enum e1000_serdes_link_state serdes_link_state;
|
|
};
|
|
|
|
struct e1000_phy_info {
|
|
struct e1000_phy_operations ops;
|
|
|
|
enum e1000_phy_type type;
|
|
|
|
enum e1000_1000t_rx_status local_rx;
|
|
enum e1000_1000t_rx_status remote_rx;
|
|
enum e1000_ms_type ms_type;
|
|
enum e1000_ms_type original_ms_type;
|
|
enum e1000_rev_polarity cable_polarity;
|
|
enum e1000_smart_speed smart_speed;
|
|
|
|
u32 addr;
|
|
u32 id;
|
|
u32 reset_delay_us; /* in usec */
|
|
u32 revision;
|
|
|
|
enum e1000_media_type media_type;
|
|
|
|
u16 autoneg_advertised;
|
|
u16 autoneg_mask;
|
|
u16 cable_length;
|
|
u16 max_cable_length;
|
|
u16 min_cable_length;
|
|
|
|
u8 mdix;
|
|
|
|
bool disable_polarity_correction;
|
|
bool is_mdix;
|
|
bool polarity_correction;
|
|
bool speed_downgraded;
|
|
bool autoneg_wait_to_complete;
|
|
};
|
|
|
|
struct e1000_nvm_info {
|
|
struct e1000_nvm_operations ops;
|
|
|
|
enum e1000_nvm_type type;
|
|
enum e1000_nvm_override override;
|
|
|
|
u32 flash_bank_size;
|
|
u32 flash_base_addr;
|
|
|
|
u16 word_size;
|
|
u16 delay_usec;
|
|
u16 address_bits;
|
|
u16 opcode_bits;
|
|
u16 page_size;
|
|
};
|
|
|
|
struct e1000_bus_info {
|
|
enum e1000_bus_width width;
|
|
|
|
u16 func;
|
|
};
|
|
|
|
struct e1000_fc_info {
|
|
u32 high_water; /* Flow control high-water mark */
|
|
u32 low_water; /* Flow control low-water mark */
|
|
u16 pause_time; /* Flow control pause timer */
|
|
u16 refresh_time; /* Flow control refresh timer */
|
|
bool send_xon; /* Flow control send XON */
|
|
bool strict_ieee; /* Strict IEEE mode */
|
|
enum e1000_fc_mode current_mode; /* FC mode in effect */
|
|
enum e1000_fc_mode requested_mode; /* FC mode requested by caller */
|
|
};
|
|
|
|
struct e1000_dev_spec_82571 {
|
|
bool laa_is_present;
|
|
u32 smb_counter;
|
|
};
|
|
|
|
struct e1000_dev_spec_80003es2lan {
|
|
bool mdic_wa_enable;
|
|
};
|
|
|
|
struct e1000_shadow_ram {
|
|
u16 value;
|
|
bool modified;
|
|
};
|
|
|
|
#define E1000_ICH8_SHADOW_RAM_WORDS 2048
|
|
|
|
/* I218 PHY Ultra Low Power (ULP) states */
|
|
enum e1000_ulp_state {
|
|
e1000_ulp_state_unknown,
|
|
e1000_ulp_state_off,
|
|
e1000_ulp_state_on,
|
|
};
|
|
|
|
struct e1000_dev_spec_ich8lan {
|
|
bool kmrn_lock_loss_workaround_enabled;
|
|
struct e1000_shadow_ram shadow_ram[E1000_ICH8_SHADOW_RAM_WORDS];
|
|
bool nvm_k1_enabled;
|
|
bool eee_disable;
|
|
u16 eee_lp_ability;
|
|
enum e1000_ulp_state ulp_state;
|
|
};
|
|
|
|
struct e1000_hw {
|
|
struct e1000_adapter *adapter;
|
|
|
|
void __iomem *hw_addr;
|
|
void __iomem *flash_address;
|
|
|
|
struct e1000_mac_info mac;
|
|
struct e1000_fc_info fc;
|
|
struct e1000_phy_info phy;
|
|
struct e1000_nvm_info nvm;
|
|
struct e1000_bus_info bus;
|
|
struct e1000_host_mng_dhcp_cookie mng_cookie;
|
|
|
|
union {
|
|
struct e1000_dev_spec_82571 e82571;
|
|
struct e1000_dev_spec_80003es2lan e80003es2lan;
|
|
struct e1000_dev_spec_ich8lan ich8lan;
|
|
} dev_spec;
|
|
};
|
|
|
|
#include "82571.h"
|
|
#include "80003es2lan.h"
|
|
#include "ich8lan.h"
|
|
|
|
#endif
|