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Diffstat (limited to 'drivers/net/e1000e/hw.h')
| -rw-r--r-- | drivers/net/e1000e/hw.h | 984 |
1 files changed, 0 insertions, 984 deletions
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h deleted file mode 100644 index 29670397079..00000000000 --- a/drivers/net/e1000e/hw.h +++ /dev/null @@ -1,984 +0,0 @@ -/******************************************************************************* - - Intel PRO/1000 Linux driver - Copyright(c) 1999 - 2011 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_FEXTNVM4 = 0x00024, /* Future Extended NVM 4 - 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 */ -#define E1000_POEMB E1000_PHY_CTRL /* PHY OEM Bits */ - 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_FFLT_DBG = 0x05F04, /* Debug Register */ - E1000_PCH_RAICC_BASE = 0x05F50, /* Receive Address Initial CRC */ -#define E1000_PCH_RAICC(_n) (E1000_PCH_RAICC_BASE + ((_n) * 4)) -#define E1000_CRC_OFFSET E1000_PCH_RAICC_BASE - 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_ME_WU_BIT (1 << 5) - -#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_CTRL_OFFSET 0x1 /* Kumeran Control */ -#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_IBIST_DISABLE 0x0200 /* Kumeran IBIST Disable */ -#define E1000_KMRNCTRLSTA_DIAG_NELPBK 0x1000 /* Nearend Loopback mode */ -#define E1000_KMRNCTRLSTA_K1_CONFIG 0x7 -#define E1000_KMRNCTRLSTA_K1_ENABLE 0x0002 -#define E1000_KMRNCTRLSTA_HD_CTRL 0x10 /* Kumeran HD Control */ - -#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_DEV_ID_PCH2_LV_LM 0x1502 -#define E1000_DEV_ID_PCH2_LV_V 0x1503 - -#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, -}; - -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, -}; - -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 *); - 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); - 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 *); - 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 - -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; -}; - -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 |