--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/devices/e1000e/hw-2.6.35-orig.h Tue Apr 10 19:10:56 2012 +0200
@@ -0,0 +1,954 @@
+/*******************************************************************************
+
+ Intel PRO/1000 Linux driver
+ Copyright(c) 1999 - 2009 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.
+
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+ 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 <linux/types.h>
+
+struct e1000_hw;
+struct e1000_adapter;
+
+#include "defines.h"
+
+#define er32(reg) __er32(hw, E1000_##reg)
+#define ew32(reg,val) __ew32(hw, E1000_##reg, (val))
+#define e1e_flush() er32(STATUS)
+
+#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) \
+ (writel((value), ((a)->hw_addr + reg + ((offset) << 2))))
+
+#define E1000_READ_REG_ARRAY(a, reg, offset) \
+ (readl((a)->hw_addr + reg + ((offset) << 2)))
+
+enum e1e_registers {
+ E1000_CTRL = 0x00000, /* Device Control - RW */
+ E1000_STATUS = 0x00008, /* Device Status - RO */
+ E1000_EECD = 0x00010, /* EEPROM/Flash Control - RW */
+ E1000_EERD = 0x00014, /* EEPROM Read - RW */
+ E1000_CTRL_EXT = 0x00018, /* Extended Device Control - RW */
+ E1000_FLA = 0x0001C, /* Flash Access - RW */
+ E1000_MDIC = 0x00020, /* MDI Control - RW */
+ E1000_SCTL = 0x00024, /* SerDes Control - RW */
+ E1000_FCAL = 0x00028, /* Flow Control Address Low - RW */
+ E1000_FCAH = 0x0002C, /* Flow Control Address High -RW */
+ E1000_FEXTNVM = 0x00028, /* Future Extended NVM - RW */
+ E1000_FCT = 0x00030, /* Flow Control Type - RW */
+ E1000_VET = 0x00038, /* VLAN Ether Type - RW */
+ E1000_ICR = 0x000C0, /* Interrupt Cause Read - R/clr */
+ E1000_ITR = 0x000C4, /* Interrupt Throttling Rate - RW */
+ E1000_ICS = 0x000C8, /* Interrupt Cause Set - WO */
+ E1000_IMS = 0x000D0, /* Interrupt Mask Set - RW */
+ E1000_IMC = 0x000D8, /* Interrupt Mask Clear - WO */
+ E1000_EIAC_82574 = 0x000DC, /* Ext. Interrupt Auto Clear - RW */
+ E1000_IAM = 0x000E0, /* Interrupt Acknowledge Auto Mask */
+ E1000_IVAR = 0x000E4, /* Interrupt Vector Allocation - RW */
+ E1000_EITR_82574_BASE = 0x000E8, /* Interrupt Throttling - RW */
+#define E1000_EITR_82574(_n) (E1000_EITR_82574_BASE + (_n << 2))
+ E1000_RCTL = 0x00100, /* Rx Control - RW */
+ E1000_FCTTV = 0x00170, /* Flow Control Transmit Timer Value - RW */
+ E1000_TXCW = 0x00178, /* Tx Configuration Word - RW */
+ E1000_RXCW = 0x00180, /* Rx Configuration Word - RO */
+ E1000_TCTL = 0x00400, /* Tx Control - RW */
+ E1000_TCTL_EXT = 0x00404, /* Extended Tx Control - RW */
+ E1000_TIPG = 0x00410, /* Tx Inter-packet gap -RW */
+ E1000_AIT = 0x00458, /* Adaptive Interframe Spacing Throttle -RW */
+ E1000_LEDCTL = 0x00E00, /* LED Control - RW */
+ E1000_EXTCNF_CTRL = 0x00F00, /* Extended Configuration Control */
+ E1000_EXTCNF_SIZE = 0x00F08, /* Extended Configuration Size */
+ E1000_PHY_CTRL = 0x00F10, /* PHY Control Register in CSR */
+ E1000_PBA = 0x01000, /* Packet Buffer Allocation - RW */
+ E1000_PBS = 0x01008, /* Packet Buffer Size */
+ E1000_EEMNGCTL = 0x01010, /* MNG EEprom Control */
+ E1000_EEWR = 0x0102C, /* EEPROM Write Register - RW */
+ E1000_FLOP = 0x0103C, /* FLASH Opcode Register */
+ E1000_PBA_ECC = 0x01100, /* PBA ECC Register */
+ E1000_ERT = 0x02008, /* Early Rx Threshold - RW */
+ E1000_FCRTL = 0x02160, /* Flow Control Receive Threshold Low - RW */
+ E1000_FCRTH = 0x02168, /* Flow Control Receive Threshold High - RW */
+ E1000_PSRCTL = 0x02170, /* Packet Split Receive Control - RW */
+ E1000_RDBAL = 0x02800, /* Rx Descriptor Base Address Low - RW */
+ E1000_RDBAH = 0x02804, /* Rx Descriptor Base Address High - RW */
+ E1000_RDLEN = 0x02808, /* Rx Descriptor Length - RW */
+ E1000_RDH = 0x02810, /* Rx Descriptor Head - RW */
+ E1000_RDT = 0x02818, /* Rx Descriptor Tail - RW */
+ E1000_RDTR = 0x02820, /* Rx Delay Timer - RW */
+ E1000_RXDCTL_BASE = 0x02828, /* Rx Descriptor Control - RW */
+#define E1000_RXDCTL(_n) (E1000_RXDCTL_BASE + (_n << 8))
+ E1000_RADV = 0x0282C, /* RX Interrupt Absolute Delay Timer - RW */
+
+/* Convenience macros
+ *
+ * Note: "_n" is the queue number of the register to be written to.
+ *
+ * Example usage:
+ * E1000_RDBAL_REG(current_rx_queue)
+ *
+ */
+#define E1000_RDBAL_REG(_n) (E1000_RDBAL + (_n << 8))
+ E1000_KABGTXD = 0x03004, /* AFE Band Gap Transmit Ref Data */
+ E1000_TDBAL = 0x03800, /* Tx Descriptor Base Address Low - RW */
+ E1000_TDBAH = 0x03804, /* Tx Descriptor Base Address High - RW */
+ E1000_TDLEN = 0x03808, /* Tx Descriptor Length - RW */
+ E1000_TDH = 0x03810, /* Tx Descriptor Head - RW */
+ E1000_TDT = 0x03818, /* Tx Descriptor Tail - RW */
+ E1000_TIDV = 0x03820, /* Tx Interrupt Delay Value - RW */
+ E1000_TXDCTL_BASE = 0x03828, /* Tx Descriptor Control - RW */
+#define E1000_TXDCTL(_n) (E1000_TXDCTL_BASE + (_n << 8))
+ E1000_TADV = 0x0382C, /* Tx Interrupt Absolute Delay Val - RW */
+ E1000_TARC_BASE = 0x03840, /* Tx Arbitration Count (0) */
+#define E1000_TARC(_n) (E1000_TARC_BASE + (_n << 8))
+ E1000_CRCERRS = 0x04000, /* CRC Error Count - R/clr */
+ E1000_ALGNERRC = 0x04004, /* Alignment Error Count - R/clr */
+ E1000_SYMERRS = 0x04008, /* Symbol Error Count - R/clr */
+ E1000_RXERRC = 0x0400C, /* Receive Error Count - R/clr */
+ E1000_MPC = 0x04010, /* Missed Packet Count - R/clr */
+ E1000_SCC = 0x04014, /* Single Collision Count - R/clr */
+ E1000_ECOL = 0x04018, /* Excessive Collision Count - R/clr */
+ E1000_MCC = 0x0401C, /* Multiple Collision Count - R/clr */
+ E1000_LATECOL = 0x04020, /* Late Collision Count - R/clr */
+ E1000_COLC = 0x04028, /* Collision Count - R/clr */
+ E1000_DC = 0x04030, /* Defer Count - R/clr */
+ E1000_TNCRS = 0x04034, /* Tx-No CRS - R/clr */
+ E1000_SEC = 0x04038, /* Sequence Error Count - R/clr */
+ E1000_CEXTERR = 0x0403C, /* Carrier Extension Error Count - R/clr */
+ E1000_RLEC = 0x04040, /* Receive Length Error Count - R/clr */
+ E1000_XONRXC = 0x04048, /* XON Rx Count - R/clr */
+ E1000_XONTXC = 0x0404C, /* XON Tx Count - R/clr */
+ E1000_XOFFRXC = 0x04050, /* XOFF Rx Count - R/clr */
+ E1000_XOFFTXC = 0x04054, /* XOFF Tx Count - R/clr */
+ E1000_FCRUC = 0x04058, /* Flow Control Rx Unsupported Count- R/clr */
+ E1000_PRC64 = 0x0405C, /* Packets Rx (64 bytes) - R/clr */
+ E1000_PRC127 = 0x04060, /* Packets Rx (65-127 bytes) - R/clr */
+ E1000_PRC255 = 0x04064, /* Packets Rx (128-255 bytes) - R/clr */
+ E1000_PRC511 = 0x04068, /* Packets Rx (255-511 bytes) - R/clr */
+ E1000_PRC1023 = 0x0406C, /* Packets Rx (512-1023 bytes) - R/clr */
+ E1000_PRC1522 = 0x04070, /* Packets Rx (1024-1522 bytes) - R/clr */
+ E1000_GPRC = 0x04074, /* Good Packets Rx Count - R/clr */
+ E1000_BPRC = 0x04078, /* Broadcast Packets Rx Count - R/clr */
+ E1000_MPRC = 0x0407C, /* Multicast Packets Rx Count - R/clr */
+ E1000_GPTC = 0x04080, /* Good Packets Tx Count - R/clr */
+ E1000_GORCL = 0x04088, /* Good Octets Rx Count Low - R/clr */
+ E1000_GORCH = 0x0408C, /* Good Octets Rx Count High - R/clr */
+ E1000_GOTCL = 0x04090, /* Good Octets Tx Count Low - R/clr */
+ E1000_GOTCH = 0x04094, /* Good Octets Tx Count High - R/clr */
+ E1000_RNBC = 0x040A0, /* Rx No Buffers Count - R/clr */
+ E1000_RUC = 0x040A4, /* Rx Undersize Count - R/clr */
+ E1000_RFC = 0x040A8, /* Rx Fragment Count - R/clr */
+ E1000_ROC = 0x040AC, /* Rx Oversize Count - R/clr */
+ E1000_RJC = 0x040B0, /* Rx Jabber Count - R/clr */
+ E1000_MGTPRC = 0x040B4, /* Management Packets Rx Count - R/clr */
+ E1000_MGTPDC = 0x040B8, /* Management Packets Dropped Count - R/clr */
+ E1000_MGTPTC = 0x040BC, /* Management Packets Tx Count - R/clr */
+ E1000_TORL = 0x040C0, /* Total Octets Rx Low - R/clr */
+ E1000_TORH = 0x040C4, /* Total Octets Rx High - R/clr */
+ E1000_TOTL = 0x040C8, /* Total Octets Tx Low - R/clr */
+ E1000_TOTH = 0x040CC, /* Total Octets Tx High - R/clr */
+ E1000_TPR = 0x040D0, /* Total Packets Rx - R/clr */
+ E1000_TPT = 0x040D4, /* Total Packets Tx - R/clr */
+ E1000_PTC64 = 0x040D8, /* Packets Tx (64 bytes) - R/clr */
+ E1000_PTC127 = 0x040DC, /* Packets Tx (65-127 bytes) - R/clr */
+ E1000_PTC255 = 0x040E0, /* Packets Tx (128-255 bytes) - R/clr */
+ E1000_PTC511 = 0x040E4, /* Packets Tx (256-511 bytes) - R/clr */
+ E1000_PTC1023 = 0x040E8, /* Packets Tx (512-1023 bytes) - R/clr */
+ E1000_PTC1522 = 0x040EC, /* Packets Tx (1024-1522 Bytes) - R/clr */
+ E1000_MPTC = 0x040F0, /* Multicast Packets Tx Count - R/clr */
+ E1000_BPTC = 0x040F4, /* Broadcast Packets Tx Count - R/clr */
+ E1000_TSCTC = 0x040F8, /* TCP Segmentation Context Tx - R/clr */
+ E1000_TSCTFC = 0x040FC, /* TCP Segmentation Context Tx Fail - R/clr */
+ E1000_IAC = 0x04100, /* Interrupt Assertion Count */
+ E1000_ICRXPTC = 0x04104, /* Irq Cause Rx Packet Timer Expire Count */
+ E1000_ICRXATC = 0x04108, /* Irq Cause Rx Abs Timer Expire Count */
+ E1000_ICTXPTC = 0x0410C, /* Irq Cause Tx Packet Timer Expire Count */
+ E1000_ICTXATC = 0x04110, /* Irq Cause Tx Abs Timer Expire Count */
+ E1000_ICTXQEC = 0x04118, /* Irq Cause Tx Queue Empty Count */
+ E1000_ICTXQMTC = 0x0411C, /* Irq Cause Tx Queue MinThreshold Count */
+ E1000_ICRXDMTC = 0x04120, /* Irq Cause Rx Desc MinThreshold Count */
+ E1000_ICRXOC = 0x04124, /* Irq Cause Receiver Overrun Count */
+ E1000_RXCSUM = 0x05000, /* Rx Checksum Control - RW */
+ E1000_RFCTL = 0x05008, /* Receive Filter Control */
+ E1000_MTA = 0x05200, /* Multicast Table Array - RW Array */
+ E1000_RAL_BASE = 0x05400, /* Receive Address Low - RW */
+#define E1000_RAL(_n) (E1000_RAL_BASE + ((_n) * 8))
+#define E1000_RA (E1000_RAL(0))
+ E1000_RAH_BASE = 0x05404, /* Receive Address High - RW */
+#define E1000_RAH(_n) (E1000_RAH_BASE + ((_n) * 8))
+ E1000_VFTA = 0x05600, /* VLAN Filter Table Array - RW Array */
+ E1000_WUC = 0x05800, /* Wakeup Control - RW */
+ E1000_WUFC = 0x05808, /* Wakeup Filter Control - RW */
+ E1000_WUS = 0x05810, /* Wakeup Status - RO */
+ E1000_MANC = 0x05820, /* Management Control - RW */
+ E1000_FFLT = 0x05F00, /* Flexible Filter Length Table - RW Array */
+ E1000_HOST_IF = 0x08800, /* Host Interface */
+
+ E1000_KMRNCTRLSTA = 0x00034, /* MAC-PHY interface - RW */
+ E1000_MANC2H = 0x05860, /* Management Control To Host - RW */
+ E1000_MDEF_BASE = 0x05890, /* Management Decision Filters */
+#define E1000_MDEF(_n) (E1000_MDEF_BASE + ((_n) * 4))
+ E1000_SW_FW_SYNC = 0x05B5C, /* Software-Firmware Synchronization - RW */
+ E1000_GCR = 0x05B00, /* PCI-Ex Control */
+ E1000_GCR2 = 0x05B64, /* PCI-Ex Control #2 */
+ E1000_FACTPS = 0x05B30, /* Function Active and Power State to MNG */
+ E1000_SWSM = 0x05B50, /* SW Semaphore */
+ E1000_FWSM = 0x05B54, /* FW Semaphore */
+ E1000_SWSM2 = 0x05B58, /* Driver-only SW semaphore */
+ E1000_CRC_OFFSET = 0x05F50, /* CRC Offset register */
+ E1000_HICR = 0x08F00, /* Host Interface Control */
+};
+
+#define E1000_MAX_PHY_ADDR 4
+
+/* IGP01E1000 Specific Registers */
+#define IGP01E1000_PHY_PORT_CONFIG 0x10 /* Port Config */
+#define IGP01E1000_PHY_PORT_STATUS 0x11 /* Status */
+#define IGP01E1000_PHY_PORT_CTRL 0x12 /* Control */
+#define IGP01E1000_PHY_LINK_HEALTH 0x13 /* PHY Link Health */
+#define IGP02E1000_PHY_POWER_MGMT 0x19 /* Power Management */
+#define IGP01E1000_PHY_PAGE_SELECT 0x1F /* Page Select */
+#define BM_PHY_PAGE_SELECT 22 /* Page Select for BM */
+#define IGP_PAGE_SHIFT 5
+#define PHY_REG_MASK 0x1F
+
+#define BM_WUC_PAGE 800
+#define BM_WUC_ADDRESS_OPCODE 0x11
+#define BM_WUC_DATA_OPCODE 0x12
+#define BM_WUC_ENABLE_PAGE 769
+#define BM_WUC_ENABLE_REG 17
+#define BM_WUC_ENABLE_BIT (1 << 2)
+#define BM_WUC_HOST_WU_BIT (1 << 4)
+
+#define BM_WUC PHY_REG(BM_WUC_PAGE, 1)
+#define BM_WUFC PHY_REG(BM_WUC_PAGE, 2)
+#define BM_WUS PHY_REG(BM_WUC_PAGE, 3)
+
+#define IGP01E1000_PHY_PCS_INIT_REG 0x00B4
+#define IGP01E1000_PHY_POLARITY_MASK 0x0078
+
+#define IGP01E1000_PSCR_AUTO_MDIX 0x1000
+#define IGP01E1000_PSCR_FORCE_MDI_MDIX 0x2000 /* 0=MDI, 1=MDIX */
+
+#define IGP01E1000_PSCFR_SMART_SPEED 0x0080
+
+#define IGP02E1000_PM_SPD 0x0001 /* Smart Power Down */
+#define IGP02E1000_PM_D0_LPLU 0x0002 /* For D0a states */
+#define IGP02E1000_PM_D3_LPLU 0x0004 /* For all other states */
+
+#define IGP01E1000_PLHR_SS_DOWNGRADE 0x8000
+
+#define IGP01E1000_PSSR_POLARITY_REVERSED 0x0002
+#define IGP01E1000_PSSR_MDIX 0x0800
+#define IGP01E1000_PSSR_SPEED_MASK 0xC000
+#define IGP01E1000_PSSR_SPEED_1000MBPS 0xC000
+
+#define IGP02E1000_PHY_CHANNEL_NUM 4
+#define IGP02E1000_PHY_AGC_A 0x11B1
+#define IGP02E1000_PHY_AGC_B 0x12B1
+#define IGP02E1000_PHY_AGC_C 0x14B1
+#define IGP02E1000_PHY_AGC_D 0x18B1
+
+#define IGP02E1000_AGC_LENGTH_SHIFT 9 /* Course - 15:13, Fine - 12:9 */
+#define IGP02E1000_AGC_LENGTH_MASK 0x7F
+#define IGP02E1000_AGC_RANGE 15
+
+/* manage.c */
+#define E1000_VFTA_ENTRY_SHIFT 5
+#define E1000_VFTA_ENTRY_MASK 0x7F
+#define E1000_VFTA_ENTRY_BIT_SHIFT_MASK 0x1F
+
+#define E1000_HICR_EN 0x01 /* Enable bit - RO */
+/* Driver sets this bit when done to put command in RAM */
+#define E1000_HICR_C 0x02
+#define E1000_HICR_FW_RESET_ENABLE 0x40
+#define E1000_HICR_FW_RESET 0x80
+
+#define E1000_FWSM_MODE_MASK 0xE
+#define E1000_FWSM_MODE_SHIFT 1
+
+#define E1000_MNG_IAMT_MODE 0x3
+#define E1000_MNG_DHCP_COOKIE_LENGTH 0x10
+#define E1000_MNG_DHCP_COOKIE_OFFSET 0x6F0
+#define E1000_MNG_DHCP_COMMAND_TIMEOUT 10
+#define E1000_MNG_DHCP_TX_PAYLOAD_CMD 64
+#define E1000_MNG_DHCP_COOKIE_STATUS_PARSING 0x1
+#define E1000_MNG_DHCP_COOKIE_STATUS_VLAN 0x2
+
+/* nvm.c */
+#define E1000_STM_OPCODE 0xDB00
+
+#define E1000_KMRNCTRLSTA_OFFSET 0x001F0000
+#define E1000_KMRNCTRLSTA_OFFSET_SHIFT 16
+#define E1000_KMRNCTRLSTA_REN 0x00200000
+#define E1000_KMRNCTRLSTA_DIAG_OFFSET 0x3 /* Kumeran Diagnostic */
+#define E1000_KMRNCTRLSTA_TIMEOUTS 0x4 /* Kumeran Timeouts */
+#define E1000_KMRNCTRLSTA_INBAND_PARAM 0x9 /* Kumeran InBand Parameters */
+#define E1000_KMRNCTRLSTA_DIAG_NELPBK 0x1000 /* Nearend Loopback mode */
+#define E1000_KMRNCTRLSTA_K1_CONFIG 0x7
+#define E1000_KMRNCTRLSTA_K1_ENABLE 0x0002
+#define E1000_KMRNCTRLSTA_K1_DISABLE 0x1400
+
+#define IFE_PHY_EXTENDED_STATUS_CONTROL 0x10
+#define IFE_PHY_SPECIAL_CONTROL 0x11 /* 100BaseTx PHY Special Control */
+#define IFE_PHY_SPECIAL_CONTROL_LED 0x1B /* PHY Special and LED Control */
+#define IFE_PHY_MDIX_CONTROL 0x1C /* MDI/MDI-X Control */
+
+/* IFE PHY Extended Status Control */
+#define IFE_PESC_POLARITY_REVERSED 0x0100
+
+/* IFE PHY Special Control */
+#define IFE_PSC_AUTO_POLARITY_DISABLE 0x0010
+#define IFE_PSC_FORCE_POLARITY 0x0020
+
+/* IFE PHY Special Control and LED Control */
+#define IFE_PSCL_PROBE_MODE 0x0020
+#define IFE_PSCL_PROBE_LEDS_OFF 0x0006 /* Force LEDs 0 and 2 off */
+#define IFE_PSCL_PROBE_LEDS_ON 0x0007 /* Force LEDs 0 and 2 on */
+
+/* IFE PHY MDIX Control */
+#define IFE_PMC_MDIX_STATUS 0x0020 /* 1=MDI-X, 0=MDI */
+#define IFE_PMC_FORCE_MDIX 0x0040 /* 1=force MDI-X, 0=force MDI */
+#define IFE_PMC_AUTO_MDIX 0x0080 /* 1=enable auto MDI/MDI-X, 0=disable */
+
+#define E1000_CABLE_LENGTH_UNDEFINED 0xFF
+
+#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_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,
+};
+
+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,
+};
+
+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 */
+struct e1000_rx_desc {
+ __le64 buffer_addr; /* Address of the descriptor's data buffer */
+ __le16 length; /* Length of data DMAed into data buffer */
+ __le16 csum; /* Packet checksum */
+ u8 status; /* Descriptor status */
+ u8 errors; /* Descriptor Errors */
+ __le16 special;
+};
+
+/* 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
+/* 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;
+ __le16 length[3]; /* length of buffers 1-3 */
+ } 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];
+};
+
+/* Function pointers and static data for the MAC. */
+struct e1000_mac_operations {
+ s32 (*id_led_init)(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);
+ s32 (*read_mac_addr)(struct e1000_hw *);
+};
+
+/* Function pointers for the PHY. */
+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 (*read_reg)(struct e1000_hw *, u32, u16 *);
+ s32 (*read_reg_locked)(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);
+ 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 *);
+ 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[6];
+ u8 perm_addr[6];
+
+ 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
+
+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;
+};
+
+struct e1000_hw {
+ struct e1000_adapter *adapter;
+
+ u8 __iomem *hw_addr;
+ u8 __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;
+};
+
+#endif