fp@2585: /*******************************************************************************
fp@2585: 
fp@2585:   Intel PRO/1000 Linux driver
fp@2585:   Copyright(c) 1999 - 2013 Intel Corporation.
fp@2585: 
fp@2585:   This program is free software; you can redistribute it and/or modify it
fp@2585:   under the terms and conditions of the GNU General Public License,
fp@2585:   version 2, as published by the Free Software Foundation.
fp@2585: 
fp@2585:   This program is distributed in the hope it will be useful, but WITHOUT
fp@2585:   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
fp@2585:   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
fp@2585:   more details.
fp@2585: 
fp@2585:   You should have received a copy of the GNU General Public License along with
fp@2585:   this program; if not, write to the Free Software Foundation, Inc.,
fp@2585:   51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
fp@2585: 
fp@2585:   The full GNU General Public License is included in this distribution in
fp@2585:   the file called "COPYING".
fp@2585: 
fp@2585:   Contact Information:
fp@2585:   Linux NICS <linux.nics@intel.com>
fp@2585:   e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
fp@2585:   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
fp@2585: 
fp@2585: *******************************************************************************/
fp@2585: 
fp@2585: #ifndef _E1000_HW_H_
fp@2585: #define _E1000_HW_H_
fp@2585: 
fp@2585: #include "regs.h"
fp@2585: #include "defines.h"
fp@2585: 
fp@2585: struct e1000_hw;
fp@2585: 
fp@2585: #define E1000_DEV_ID_82571EB_COPPER		0x105E
fp@2585: #define E1000_DEV_ID_82571EB_FIBER		0x105F
fp@2585: #define E1000_DEV_ID_82571EB_SERDES		0x1060
fp@2585: #define E1000_DEV_ID_82571EB_QUAD_COPPER	0x10A4
fp@2585: #define E1000_DEV_ID_82571PT_QUAD_COPPER	0x10D5
fp@2585: #define E1000_DEV_ID_82571EB_QUAD_FIBER		0x10A5
fp@2585: #define E1000_DEV_ID_82571EB_QUAD_COPPER_LP	0x10BC
fp@2585: #define E1000_DEV_ID_82571EB_SERDES_DUAL	0x10D9
fp@2585: #define E1000_DEV_ID_82571EB_SERDES_QUAD	0x10DA
fp@2585: #define E1000_DEV_ID_82572EI_COPPER		0x107D
fp@2585: #define E1000_DEV_ID_82572EI_FIBER		0x107E
fp@2585: #define E1000_DEV_ID_82572EI_SERDES		0x107F
fp@2585: #define E1000_DEV_ID_82572EI			0x10B9
fp@2585: #define E1000_DEV_ID_82573E			0x108B
fp@2585: #define E1000_DEV_ID_82573E_IAMT		0x108C
fp@2585: #define E1000_DEV_ID_82573L			0x109A
fp@2585: #define E1000_DEV_ID_82574L			0x10D3
fp@2585: #define E1000_DEV_ID_82574LA			0x10F6
fp@2585: #define E1000_DEV_ID_82583V			0x150C
fp@2585: #define E1000_DEV_ID_80003ES2LAN_COPPER_DPT	0x1096
fp@2585: #define E1000_DEV_ID_80003ES2LAN_SERDES_DPT	0x1098
fp@2585: #define E1000_DEV_ID_80003ES2LAN_COPPER_SPT	0x10BA
fp@2585: #define E1000_DEV_ID_80003ES2LAN_SERDES_SPT	0x10BB
fp@2585: #define E1000_DEV_ID_ICH8_82567V_3		0x1501
fp@2585: #define E1000_DEV_ID_ICH8_IGP_M_AMT		0x1049
fp@2585: #define E1000_DEV_ID_ICH8_IGP_AMT		0x104A
fp@2585: #define E1000_DEV_ID_ICH8_IGP_C			0x104B
fp@2585: #define E1000_DEV_ID_ICH8_IFE			0x104C
fp@2585: #define E1000_DEV_ID_ICH8_IFE_GT		0x10C4
fp@2585: #define E1000_DEV_ID_ICH8_IFE_G			0x10C5
fp@2585: #define E1000_DEV_ID_ICH8_IGP_M			0x104D
fp@2585: #define E1000_DEV_ID_ICH9_IGP_AMT		0x10BD
fp@2585: #define E1000_DEV_ID_ICH9_BM			0x10E5
fp@2585: #define E1000_DEV_ID_ICH9_IGP_M_AMT		0x10F5
fp@2585: #define E1000_DEV_ID_ICH9_IGP_M			0x10BF
fp@2585: #define E1000_DEV_ID_ICH9_IGP_M_V		0x10CB
fp@2585: #define E1000_DEV_ID_ICH9_IGP_C			0x294C
fp@2585: #define E1000_DEV_ID_ICH9_IFE			0x10C0
fp@2585: #define E1000_DEV_ID_ICH9_IFE_GT		0x10C3
fp@2585: #define E1000_DEV_ID_ICH9_IFE_G			0x10C2
fp@2585: #define E1000_DEV_ID_ICH10_R_BM_LM		0x10CC
fp@2585: #define E1000_DEV_ID_ICH10_R_BM_LF		0x10CD
fp@2585: #define E1000_DEV_ID_ICH10_R_BM_V		0x10CE
fp@2585: #define E1000_DEV_ID_ICH10_D_BM_LM		0x10DE
fp@2585: #define E1000_DEV_ID_ICH10_D_BM_LF		0x10DF
fp@2585: #define E1000_DEV_ID_ICH10_D_BM_V		0x1525
fp@2585: #define E1000_DEV_ID_PCH_M_HV_LM		0x10EA
fp@2585: #define E1000_DEV_ID_PCH_M_HV_LC		0x10EB
fp@2585: #define E1000_DEV_ID_PCH_D_HV_DM		0x10EF
fp@2585: #define E1000_DEV_ID_PCH_D_HV_DC		0x10F0
fp@2585: #define E1000_DEV_ID_PCH2_LV_LM			0x1502
fp@2585: #define E1000_DEV_ID_PCH2_LV_V			0x1503
fp@2585: #define E1000_DEV_ID_PCH_LPT_I217_LM		0x153A
fp@2585: #define E1000_DEV_ID_PCH_LPT_I217_V		0x153B
fp@2585: #define E1000_DEV_ID_PCH_LPTLP_I218_LM		0x155A
fp@2585: #define E1000_DEV_ID_PCH_LPTLP_I218_V		0x1559
fp@2585: 
fp@2585: #define E1000_REVISION_4	4
fp@2585: 
fp@2585: #define E1000_FUNC_1		1
fp@2585: 
fp@2585: #define E1000_ALT_MAC_ADDRESS_OFFSET_LAN0	0
fp@2585: #define E1000_ALT_MAC_ADDRESS_OFFSET_LAN1	3
fp@2585: 
fp@2585: enum e1000_mac_type {
fp@2585: 	e1000_82571,
fp@2585: 	e1000_82572,
fp@2585: 	e1000_82573,
fp@2585: 	e1000_82574,
fp@2585: 	e1000_82583,
fp@2585: 	e1000_80003es2lan,
fp@2585: 	e1000_ich8lan,
fp@2585: 	e1000_ich9lan,
fp@2585: 	e1000_ich10lan,
fp@2585: 	e1000_pchlan,
fp@2585: 	e1000_pch2lan,
fp@2585: 	e1000_pch_lpt,
fp@2585: };
fp@2585: 
fp@2585: enum e1000_media_type {
fp@2585: 	e1000_media_type_unknown = 0,
fp@2585: 	e1000_media_type_copper = 1,
fp@2585: 	e1000_media_type_fiber = 2,
fp@2585: 	e1000_media_type_internal_serdes = 3,
fp@2585: 	e1000_num_media_types
fp@2585: };
fp@2585: 
fp@2585: enum e1000_nvm_type {
fp@2585: 	e1000_nvm_unknown = 0,
fp@2585: 	e1000_nvm_none,
fp@2585: 	e1000_nvm_eeprom_spi,
fp@2585: 	e1000_nvm_flash_hw,
fp@2585: 	e1000_nvm_flash_sw
fp@2585: };
fp@2585: 
fp@2585: enum e1000_nvm_override {
fp@2585: 	e1000_nvm_override_none = 0,
fp@2585: 	e1000_nvm_override_spi_small,
fp@2585: 	e1000_nvm_override_spi_large
fp@2585: };
fp@2585: 
fp@2585: enum e1000_phy_type {
fp@2585: 	e1000_phy_unknown = 0,
fp@2585: 	e1000_phy_none,
fp@2585: 	e1000_phy_m88,
fp@2585: 	e1000_phy_igp,
fp@2585: 	e1000_phy_igp_2,
fp@2585: 	e1000_phy_gg82563,
fp@2585: 	e1000_phy_igp_3,
fp@2585: 	e1000_phy_ife,
fp@2585: 	e1000_phy_bm,
fp@2585: 	e1000_phy_82578,
fp@2585: 	e1000_phy_82577,
fp@2585: 	e1000_phy_82579,
fp@2585: 	e1000_phy_i217,
fp@2585: };
fp@2585: 
fp@2585: enum e1000_bus_width {
fp@2585: 	e1000_bus_width_unknown = 0,
fp@2585: 	e1000_bus_width_pcie_x1,
fp@2585: 	e1000_bus_width_pcie_x2,
fp@2585: 	e1000_bus_width_pcie_x4 = 4,
fp@2585: 	e1000_bus_width_32,
fp@2585: 	e1000_bus_width_64,
fp@2585: 	e1000_bus_width_reserved
fp@2585: };
fp@2585: 
fp@2585: enum e1000_1000t_rx_status {
fp@2585: 	e1000_1000t_rx_status_not_ok = 0,
fp@2585: 	e1000_1000t_rx_status_ok,
fp@2585: 	e1000_1000t_rx_status_undefined = 0xFF
fp@2585: };
fp@2585: 
fp@2585: enum e1000_rev_polarity {
fp@2585: 	e1000_rev_polarity_normal = 0,
fp@2585: 	e1000_rev_polarity_reversed,
fp@2585: 	e1000_rev_polarity_undefined = 0xFF
fp@2585: };
fp@2585: 
fp@2585: enum e1000_fc_mode {
fp@2585: 	e1000_fc_none = 0,
fp@2585: 	e1000_fc_rx_pause,
fp@2585: 	e1000_fc_tx_pause,
fp@2585: 	e1000_fc_full,
fp@2585: 	e1000_fc_default = 0xFF
fp@2585: };
fp@2585: 
fp@2585: enum e1000_ms_type {
fp@2585: 	e1000_ms_hw_default = 0,
fp@2585: 	e1000_ms_force_master,
fp@2585: 	e1000_ms_force_slave,
fp@2585: 	e1000_ms_auto
fp@2585: };
fp@2585: 
fp@2585: enum e1000_smart_speed {
fp@2585: 	e1000_smart_speed_default = 0,
fp@2585: 	e1000_smart_speed_on,
fp@2585: 	e1000_smart_speed_off
fp@2585: };
fp@2585: 
fp@2585: enum e1000_serdes_link_state {
fp@2585: 	e1000_serdes_link_down = 0,
fp@2585: 	e1000_serdes_link_autoneg_progress,
fp@2585: 	e1000_serdes_link_autoneg_complete,
fp@2585: 	e1000_serdes_link_forced_up
fp@2585: };
fp@2585: 
fp@2585: /* Receive Descriptor - Extended */
fp@2585: union e1000_rx_desc_extended {
fp@2585: 	struct {
fp@2585: 		__le64 buffer_addr;
fp@2585: 		__le64 reserved;
fp@2585: 	} read;
fp@2585: 	struct {
fp@2585: 		struct {
fp@2585: 			__le32 mrq;	      /* Multiple Rx Queues */
fp@2585: 			union {
fp@2585: 				__le32 rss;	    /* RSS Hash */
fp@2585: 				struct {
fp@2585: 					__le16 ip_id;  /* IP id */
fp@2585: 					__le16 csum;   /* Packet Checksum */
fp@2585: 				} csum_ip;
fp@2585: 			} hi_dword;
fp@2585: 		} lower;
fp@2585: 		struct {
fp@2585: 			__le32 status_error;     /* ext status/error */
fp@2585: 			__le16 length;
fp@2585: 			__le16 vlan;	     /* VLAN tag */
fp@2585: 		} upper;
fp@2585: 	} wb;  /* writeback */
fp@2585: };
fp@2585: 
fp@2585: #define MAX_PS_BUFFERS 4
fp@2585: /* Receive Descriptor - Packet Split */
fp@2585: union e1000_rx_desc_packet_split {
fp@2585: 	struct {
fp@2585: 		/* one buffer for protocol header(s), three data buffers */
fp@2585: 		__le64 buffer_addr[MAX_PS_BUFFERS];
fp@2585: 	} read;
fp@2585: 	struct {
fp@2585: 		struct {
fp@2585: 			__le32 mrq;	      /* Multiple Rx Queues */
fp@2585: 			union {
fp@2585: 				__le32 rss;	      /* RSS Hash */
fp@2585: 				struct {
fp@2585: 					__le16 ip_id;    /* IP id */
fp@2585: 					__le16 csum;     /* Packet Checksum */
fp@2585: 				} csum_ip;
fp@2585: 			} hi_dword;
fp@2585: 		} lower;
fp@2585: 		struct {
fp@2585: 			__le32 status_error;     /* ext status/error */
fp@2585: 			__le16 length0;	  /* length of buffer 0 */
fp@2585: 			__le16 vlan;	     /* VLAN tag */
fp@2585: 		} middle;
fp@2585: 		struct {
fp@2585: 			__le16 header_status;
fp@2585: 			__le16 length[3];	/* length of buffers 1-3 */
fp@2585: 		} upper;
fp@2585: 		__le64 reserved;
fp@2585: 	} wb; /* writeback */
fp@2585: };
fp@2585: 
fp@2585: /* Transmit Descriptor */
fp@2585: struct e1000_tx_desc {
fp@2585: 	__le64 buffer_addr;      /* Address of the descriptor's data buffer */
fp@2585: 	union {
fp@2585: 		__le32 data;
fp@2585: 		struct {
fp@2585: 			__le16 length;    /* Data buffer length */
fp@2585: 			u8 cso;	/* Checksum offset */
fp@2585: 			u8 cmd;	/* Descriptor control */
fp@2585: 		} flags;
fp@2585: 	} lower;
fp@2585: 	union {
fp@2585: 		__le32 data;
fp@2585: 		struct {
fp@2585: 			u8 status;     /* Descriptor status */
fp@2585: 			u8 css;	/* Checksum start */
fp@2585: 			__le16 special;
fp@2585: 		} fields;
fp@2585: 	} upper;
fp@2585: };
fp@2585: 
fp@2585: /* Offload Context Descriptor */
fp@2585: struct e1000_context_desc {
fp@2585: 	union {
fp@2585: 		__le32 ip_config;
fp@2585: 		struct {
fp@2585: 			u8 ipcss;      /* IP checksum start */
fp@2585: 			u8 ipcso;      /* IP checksum offset */
fp@2585: 			__le16 ipcse;     /* IP checksum end */
fp@2585: 		} ip_fields;
fp@2585: 	} lower_setup;
fp@2585: 	union {
fp@2585: 		__le32 tcp_config;
fp@2585: 		struct {
fp@2585: 			u8 tucss;      /* TCP checksum start */
fp@2585: 			u8 tucso;      /* TCP checksum offset */
fp@2585: 			__le16 tucse;     /* TCP checksum end */
fp@2585: 		} tcp_fields;
fp@2585: 	} upper_setup;
fp@2585: 	__le32 cmd_and_length;
fp@2585: 	union {
fp@2585: 		__le32 data;
fp@2585: 		struct {
fp@2585: 			u8 status;     /* Descriptor status */
fp@2585: 			u8 hdr_len;    /* Header length */
fp@2585: 			__le16 mss;       /* Maximum segment size */
fp@2585: 		} fields;
fp@2585: 	} tcp_seg_setup;
fp@2585: };
fp@2585: 
fp@2585: /* Offload data descriptor */
fp@2585: struct e1000_data_desc {
fp@2585: 	__le64 buffer_addr;   /* Address of the descriptor's buffer address */
fp@2585: 	union {
fp@2585: 		__le32 data;
fp@2585: 		struct {
fp@2585: 			__le16 length;    /* Data buffer length */
fp@2585: 			u8 typ_len_ext;
fp@2585: 			u8 cmd;
fp@2585: 		} flags;
fp@2585: 	} lower;
fp@2585: 	union {
fp@2585: 		__le32 data;
fp@2585: 		struct {
fp@2585: 			u8 status;     /* Descriptor status */
fp@2585: 			u8 popts;      /* Packet Options */
fp@2585: 			__le16 special;
fp@2585: 		} fields;
fp@2585: 	} upper;
fp@2585: };
fp@2585: 
fp@2585: /* Statistics counters collected by the MAC */
fp@2585: struct e1000_hw_stats {
fp@2585: 	u64 crcerrs;
fp@2585: 	u64 algnerrc;
fp@2585: 	u64 symerrs;
fp@2585: 	u64 rxerrc;
fp@2585: 	u64 mpc;
fp@2585: 	u64 scc;
fp@2585: 	u64 ecol;
fp@2585: 	u64 mcc;
fp@2585: 	u64 latecol;
fp@2585: 	u64 colc;
fp@2585: 	u64 dc;
fp@2585: 	u64 tncrs;
fp@2585: 	u64 sec;
fp@2585: 	u64 cexterr;
fp@2585: 	u64 rlec;
fp@2585: 	u64 xonrxc;
fp@2585: 	u64 xontxc;
fp@2585: 	u64 xoffrxc;
fp@2585: 	u64 xofftxc;
fp@2585: 	u64 fcruc;
fp@2585: 	u64 prc64;
fp@2585: 	u64 prc127;
fp@2585: 	u64 prc255;
fp@2585: 	u64 prc511;
fp@2585: 	u64 prc1023;
fp@2585: 	u64 prc1522;
fp@2585: 	u64 gprc;
fp@2585: 	u64 bprc;
fp@2585: 	u64 mprc;
fp@2585: 	u64 gptc;
fp@2585: 	u64 gorc;
fp@2585: 	u64 gotc;
fp@2585: 	u64 rnbc;
fp@2585: 	u64 ruc;
fp@2585: 	u64 rfc;
fp@2585: 	u64 roc;
fp@2585: 	u64 rjc;
fp@2585: 	u64 mgprc;
fp@2585: 	u64 mgpdc;
fp@2585: 	u64 mgptc;
fp@2585: 	u64 tor;
fp@2585: 	u64 tot;
fp@2585: 	u64 tpr;
fp@2585: 	u64 tpt;
fp@2585: 	u64 ptc64;
fp@2585: 	u64 ptc127;
fp@2585: 	u64 ptc255;
fp@2585: 	u64 ptc511;
fp@2585: 	u64 ptc1023;
fp@2585: 	u64 ptc1522;
fp@2585: 	u64 mptc;
fp@2585: 	u64 bptc;
fp@2585: 	u64 tsctc;
fp@2585: 	u64 tsctfc;
fp@2585: 	u64 iac;
fp@2585: 	u64 icrxptc;
fp@2585: 	u64 icrxatc;
fp@2585: 	u64 ictxptc;
fp@2585: 	u64 ictxatc;
fp@2585: 	u64 ictxqec;
fp@2585: 	u64 ictxqmtc;
fp@2585: 	u64 icrxdmtc;
fp@2585: 	u64 icrxoc;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_phy_stats {
fp@2585: 	u32 idle_errors;
fp@2585: 	u32 receive_errors;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_host_mng_dhcp_cookie {
fp@2585: 	u32 signature;
fp@2585: 	u8  status;
fp@2585: 	u8  reserved0;
fp@2585: 	u16 vlan_id;
fp@2585: 	u32 reserved1;
fp@2585: 	u16 reserved2;
fp@2585: 	u8  reserved3;
fp@2585: 	u8  checksum;
fp@2585: };
fp@2585: 
fp@2585: /* Host Interface "Rev 1" */
fp@2585: struct e1000_host_command_header {
fp@2585: 	u8 command_id;
fp@2585: 	u8 command_length;
fp@2585: 	u8 command_options;
fp@2585: 	u8 checksum;
fp@2585: };
fp@2585: 
fp@2585: #define E1000_HI_MAX_DATA_LENGTH	252
fp@2585: struct e1000_host_command_info {
fp@2585: 	struct e1000_host_command_header command_header;
fp@2585: 	u8 command_data[E1000_HI_MAX_DATA_LENGTH];
fp@2585: };
fp@2585: 
fp@2585: /* Host Interface "Rev 2" */
fp@2585: struct e1000_host_mng_command_header {
fp@2585: 	u8  command_id;
fp@2585: 	u8  checksum;
fp@2585: 	u16 reserved1;
fp@2585: 	u16 reserved2;
fp@2585: 	u16 command_length;
fp@2585: };
fp@2585: 
fp@2585: #define E1000_HI_MAX_MNG_DATA_LENGTH	0x6F8
fp@2585: struct e1000_host_mng_command_info {
fp@2585: 	struct e1000_host_mng_command_header command_header;
fp@2585: 	u8 command_data[E1000_HI_MAX_MNG_DATA_LENGTH];
fp@2585: };
fp@2585: 
fp@2585: #include "mac.h"
fp@2585: #include "phy.h"
fp@2585: #include "nvm.h"
fp@2585: #include "manage.h"
fp@2585: 
fp@2585: /* Function pointers for the MAC. */
fp@2585: struct e1000_mac_operations {
fp@2585: 	s32  (*id_led_init)(struct e1000_hw *);
fp@2585: 	s32  (*blink_led)(struct e1000_hw *);
fp@2585: 	bool (*check_mng_mode)(struct e1000_hw *);
fp@2585: 	s32  (*check_for_link)(struct e1000_hw *);
fp@2585: 	s32  (*cleanup_led)(struct e1000_hw *);
fp@2585: 	void (*clear_hw_cntrs)(struct e1000_hw *);
fp@2585: 	void (*clear_vfta)(struct e1000_hw *);
fp@2585: 	s32  (*get_bus_info)(struct e1000_hw *);
fp@2585: 	void (*set_lan_id)(struct e1000_hw *);
fp@2585: 	s32  (*get_link_up_info)(struct e1000_hw *, u16 *, u16 *);
fp@2585: 	s32  (*led_on)(struct e1000_hw *);
fp@2585: 	s32  (*led_off)(struct e1000_hw *);
fp@2585: 	void (*update_mc_addr_list)(struct e1000_hw *, u8 *, u32);
fp@2585: 	s32  (*reset_hw)(struct e1000_hw *);
fp@2585: 	s32  (*init_hw)(struct e1000_hw *);
fp@2585: 	s32  (*setup_link)(struct e1000_hw *);
fp@2585: 	s32  (*setup_physical_interface)(struct e1000_hw *);
fp@2585: 	s32  (*setup_led)(struct e1000_hw *);
fp@2585: 	void (*write_vfta)(struct e1000_hw *, u32, u32);
fp@2585: 	void (*config_collision_dist)(struct e1000_hw *);
fp@2585: 	void (*rar_set)(struct e1000_hw *, u8 *, u32);
fp@2585: 	s32  (*read_mac_addr)(struct e1000_hw *);
fp@2585: };
fp@2585: 
fp@2585: /* When to use various PHY register access functions:
fp@2585:  *
fp@2585:  *                 Func   Caller
fp@2585:  *   Function      Does   Does    When to use
fp@2585:  *   ~~~~~~~~~~~~  ~~~~~  ~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fp@2585:  *   X_reg         L,P,A  n/a     for simple PHY reg accesses
fp@2585:  *   X_reg_locked  P,A    L       for multiple accesses of different regs
fp@2585:  *                                on different pages
fp@2585:  *   X_reg_page    A      L,P     for multiple accesses of different regs
fp@2585:  *                                on the same page
fp@2585:  *
fp@2585:  * Where X=[read|write], L=locking, P=sets page, A=register access
fp@2585:  *
fp@2585:  */
fp@2585: struct e1000_phy_operations {
fp@2585: 	s32  (*acquire)(struct e1000_hw *);
fp@2585: 	s32  (*cfg_on_link_up)(struct e1000_hw *);
fp@2585: 	s32  (*check_polarity)(struct e1000_hw *);
fp@2585: 	s32  (*check_reset_block)(struct e1000_hw *);
fp@2585: 	s32  (*commit)(struct e1000_hw *);
fp@2585: 	s32  (*force_speed_duplex)(struct e1000_hw *);
fp@2585: 	s32  (*get_cfg_done)(struct e1000_hw *hw);
fp@2585: 	s32  (*get_cable_length)(struct e1000_hw *);
fp@2585: 	s32  (*get_info)(struct e1000_hw *);
fp@2585: 	s32  (*set_page)(struct e1000_hw *, u16);
fp@2585: 	s32  (*read_reg)(struct e1000_hw *, u32, u16 *);
fp@2585: 	s32  (*read_reg_locked)(struct e1000_hw *, u32, u16 *);
fp@2585: 	s32  (*read_reg_page)(struct e1000_hw *, u32, u16 *);
fp@2585: 	void (*release)(struct e1000_hw *);
fp@2585: 	s32  (*reset)(struct e1000_hw *);
fp@2585: 	s32  (*set_d0_lplu_state)(struct e1000_hw *, bool);
fp@2585: 	s32  (*set_d3_lplu_state)(struct e1000_hw *, bool);
fp@2585: 	s32  (*write_reg)(struct e1000_hw *, u32, u16);
fp@2585: 	s32  (*write_reg_locked)(struct e1000_hw *, u32, u16);
fp@2585: 	s32  (*write_reg_page)(struct e1000_hw *, u32, u16);
fp@2585: 	void (*power_up)(struct e1000_hw *);
fp@2585: 	void (*power_down)(struct e1000_hw *);
fp@2585: };
fp@2585: 
fp@2585: /* Function pointers for the NVM. */
fp@2585: struct e1000_nvm_operations {
fp@2585: 	s32  (*acquire)(struct e1000_hw *);
fp@2585: 	s32  (*read)(struct e1000_hw *, u16, u16, u16 *);
fp@2585: 	void (*release)(struct e1000_hw *);
fp@2585: 	void (*reload)(struct e1000_hw *);
fp@2585: 	s32  (*update)(struct e1000_hw *);
fp@2585: 	s32  (*valid_led_default)(struct e1000_hw *, u16 *);
fp@2585: 	s32  (*validate)(struct e1000_hw *);
fp@2585: 	s32  (*write)(struct e1000_hw *, u16, u16, u16 *);
fp@2585: };
fp@2585: 
fp@2585: struct e1000_mac_info {
fp@2585: 	struct e1000_mac_operations ops;
fp@2585: 	u8 addr[ETH_ALEN];
fp@2585: 	u8 perm_addr[ETH_ALEN];
fp@2585: 
fp@2585: 	enum e1000_mac_type type;
fp@2585: 
fp@2585: 	u32 collision_delta;
fp@2585: 	u32 ledctl_default;
fp@2585: 	u32 ledctl_mode1;
fp@2585: 	u32 ledctl_mode2;
fp@2585: 	u32 mc_filter_type;
fp@2585: 	u32 tx_packet_delta;
fp@2585: 	u32 txcw;
fp@2585: 
fp@2585: 	u16 current_ifs_val;
fp@2585: 	u16 ifs_max_val;
fp@2585: 	u16 ifs_min_val;
fp@2585: 	u16 ifs_ratio;
fp@2585: 	u16 ifs_step_size;
fp@2585: 	u16 mta_reg_count;
fp@2585: 
fp@2585: 	/* Maximum size of the MTA register table in all supported adapters */
fp@2585: #define MAX_MTA_REG 128
fp@2585: 	u32 mta_shadow[MAX_MTA_REG];
fp@2585: 	u16 rar_entry_count;
fp@2585: 
fp@2585: 	u8  forced_speed_duplex;
fp@2585: 
fp@2585: 	bool adaptive_ifs;
fp@2585: 	bool has_fwsm;
fp@2585: 	bool arc_subsystem_valid;
fp@2585: 	bool autoneg;
fp@2585: 	bool autoneg_failed;
fp@2585: 	bool get_link_status;
fp@2585: 	bool in_ifs_mode;
fp@2585: 	bool serdes_has_link;
fp@2585: 	bool tx_pkt_filtering;
fp@2585: 	enum e1000_serdes_link_state serdes_link_state;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_phy_info {
fp@2585: 	struct e1000_phy_operations ops;
fp@2585: 
fp@2585: 	enum e1000_phy_type type;
fp@2585: 
fp@2585: 	enum e1000_1000t_rx_status local_rx;
fp@2585: 	enum e1000_1000t_rx_status remote_rx;
fp@2585: 	enum e1000_ms_type ms_type;
fp@2585: 	enum e1000_ms_type original_ms_type;
fp@2585: 	enum e1000_rev_polarity cable_polarity;
fp@2585: 	enum e1000_smart_speed smart_speed;
fp@2585: 
fp@2585: 	u32 addr;
fp@2585: 	u32 id;
fp@2585: 	u32 reset_delay_us; /* in usec */
fp@2585: 	u32 revision;
fp@2585: 
fp@2585: 	enum e1000_media_type media_type;
fp@2585: 
fp@2585: 	u16 autoneg_advertised;
fp@2585: 	u16 autoneg_mask;
fp@2585: 	u16 cable_length;
fp@2585: 	u16 max_cable_length;
fp@2585: 	u16 min_cable_length;
fp@2585: 
fp@2585: 	u8 mdix;
fp@2585: 
fp@2585: 	bool disable_polarity_correction;
fp@2585: 	bool is_mdix;
fp@2585: 	bool polarity_correction;
fp@2585: 	bool speed_downgraded;
fp@2585: 	bool autoneg_wait_to_complete;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_nvm_info {
fp@2585: 	struct e1000_nvm_operations ops;
fp@2585: 
fp@2585: 	enum e1000_nvm_type type;
fp@2585: 	enum e1000_nvm_override override;
fp@2585: 
fp@2585: 	u32 flash_bank_size;
fp@2585: 	u32 flash_base_addr;
fp@2585: 
fp@2585: 	u16 word_size;
fp@2585: 	u16 delay_usec;
fp@2585: 	u16 address_bits;
fp@2585: 	u16 opcode_bits;
fp@2585: 	u16 page_size;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_bus_info {
fp@2585: 	enum e1000_bus_width width;
fp@2585: 
fp@2585: 	u16 func;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_fc_info {
fp@2585: 	u32 high_water;          /* Flow control high-water mark */
fp@2585: 	u32 low_water;           /* Flow control low-water mark */
fp@2585: 	u16 pause_time;          /* Flow control pause timer */
fp@2585: 	u16 refresh_time;        /* Flow control refresh timer */
fp@2585: 	bool send_xon;           /* Flow control send XON */
fp@2585: 	bool strict_ieee;        /* Strict IEEE mode */
fp@2585: 	enum e1000_fc_mode current_mode; /* FC mode in effect */
fp@2585: 	enum e1000_fc_mode requested_mode; /* FC mode requested by caller */
fp@2585: };
fp@2585: 
fp@2585: struct e1000_dev_spec_82571 {
fp@2585: 	bool laa_is_present;
fp@2585: 	u32 smb_counter;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_dev_spec_80003es2lan {
fp@2585: 	bool  mdic_wa_enable;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_shadow_ram {
fp@2585: 	u16  value;
fp@2585: 	bool modified;
fp@2585: };
fp@2585: 
fp@2585: #define E1000_ICH8_SHADOW_RAM_WORDS		2048
fp@2585: 
fp@2585: struct e1000_dev_spec_ich8lan {
fp@2585: 	bool kmrn_lock_loss_workaround_enabled;
fp@2585: 	struct e1000_shadow_ram shadow_ram[E1000_ICH8_SHADOW_RAM_WORDS];
fp@2585: 	bool nvm_k1_enabled;
fp@2585: 	bool eee_disable;
fp@2585: 	u16 eee_lp_ability;
fp@2585: };
fp@2585: 
fp@2585: struct e1000_hw {
fp@2585: 	struct e1000_adapter *adapter;
fp@2585: 
fp@2585: 	void __iomem *hw_addr;
fp@2585: 	void __iomem *flash_address;
fp@2585: 
fp@2585: 	struct e1000_mac_info  mac;
fp@2585: 	struct e1000_fc_info   fc;
fp@2585: 	struct e1000_phy_info  phy;
fp@2585: 	struct e1000_nvm_info  nvm;
fp@2585: 	struct e1000_bus_info  bus;
fp@2585: 	struct e1000_host_mng_dhcp_cookie mng_cookie;
fp@2585: 
fp@2585: 	union {
fp@2585: 		struct e1000_dev_spec_82571	e82571;
fp@2585: 		struct e1000_dev_spec_80003es2lan e80003es2lan;
fp@2585: 		struct e1000_dev_spec_ich8lan	ich8lan;
fp@2585: 	} dev_spec;
fp@2585: };
fp@2585: 
fp@2585: #include "82571.h"
fp@2585: #include "80003es2lan.h"
fp@2585: #include "ich8lan.h"
fp@2585: 
fp@2585: #endif