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Diffstat (limited to 'drivers/net/igb/e1000_defines.h')
| -rw-r--r-- | drivers/net/igb/e1000_defines.h | 766 |
1 files changed, 0 insertions, 766 deletions
diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h deleted file mode 100644 index 62222796a8b..00000000000 --- a/drivers/net/igb/e1000_defines.h +++ /dev/null @@ -1,766 +0,0 @@ -/******************************************************************************* - - Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 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: - e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> - Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - -*******************************************************************************/ - -#ifndef _E1000_DEFINES_H_ -#define _E1000_DEFINES_H_ - -/* Number of Transmit and Receive Descriptors must be a multiple of 8 */ -#define REQ_TX_DESCRIPTOR_MULTIPLE 8 -#define REQ_RX_DESCRIPTOR_MULTIPLE 8 - -/* Definitions for power management and wakeup registers */ -/* Wake Up Control */ -#define E1000_WUC_PME_EN 0x00000002 /* PME Enable */ - -/* Wake Up Filter Control */ -#define E1000_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */ -#define E1000_WUFC_MAG 0x00000002 /* Magic Packet Wakeup Enable */ -#define E1000_WUFC_EX 0x00000004 /* Directed Exact Wakeup Enable */ -#define E1000_WUFC_MC 0x00000008 /* Directed Multicast Wakeup Enable */ -#define E1000_WUFC_BC 0x00000010 /* Broadcast Wakeup Enable */ - -/* Extended Device Control */ -#define E1000_CTRL_EXT_SDP3_DATA 0x00000080 /* Value of SW Defineable Pin 3 */ -/* Physical Func Reset Done Indication */ -#define E1000_CTRL_EXT_PFRSTD 0x00004000 -#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000 -#define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES 0x00C00000 -#define E1000_CTRL_EXT_LINK_MODE_1000BASE_KX 0x00400000 -#define E1000_CTRL_EXT_LINK_MODE_SGMII 0x00800000 -#define E1000_CTRL_EXT_EIAME 0x01000000 -#define E1000_CTRL_EXT_IRCA 0x00000001 -/* Interrupt delay cancellation */ -/* Driver loaded bit for FW */ -#define E1000_CTRL_EXT_DRV_LOAD 0x10000000 -/* Interrupt acknowledge Auto-mask */ -/* Clear Interrupt timers after IMS clear */ -/* packet buffer parity error detection enabled */ -/* descriptor FIFO parity error detection enable */ -#define E1000_CTRL_EXT_PBA_CLR 0x80000000 /* PBA Clear */ -#define E1000_I2CCMD_REG_ADDR_SHIFT 16 -#define E1000_I2CCMD_PHY_ADDR_SHIFT 24 -#define E1000_I2CCMD_OPCODE_READ 0x08000000 -#define E1000_I2CCMD_OPCODE_WRITE 0x00000000 -#define E1000_I2CCMD_READY 0x20000000 -#define E1000_I2CCMD_ERROR 0x80000000 -#define E1000_MAX_SGMII_PHY_REG_ADDR 255 -#define E1000_I2CCMD_PHY_TIMEOUT 200 -#define E1000_IVAR_VALID 0x80 -#define E1000_GPIE_NSICR 0x00000001 -#define E1000_GPIE_MSIX_MODE 0x00000010 -#define E1000_GPIE_EIAME 0x40000000 -#define E1000_GPIE_PBA 0x80000000 - -/* Receive Descriptor bit definitions */ -#define E1000_RXD_STAT_DD 0x01 /* Descriptor Done */ -#define E1000_RXD_STAT_EOP 0x02 /* End of Packet */ -#define E1000_RXD_STAT_IXSM 0x04 /* Ignore checksum */ -#define E1000_RXD_STAT_VP 0x08 /* IEEE VLAN Packet */ -#define E1000_RXD_STAT_UDPCS 0x10 /* UDP xsum calculated */ -#define E1000_RXD_STAT_TCPCS 0x20 /* TCP xsum calculated */ -#define E1000_RXD_STAT_TS 0x10000 /* Pkt was time stamped */ - -#define E1000_RXDEXT_STATERR_CE 0x01000000 -#define E1000_RXDEXT_STATERR_SE 0x02000000 -#define E1000_RXDEXT_STATERR_SEQ 0x04000000 -#define E1000_RXDEXT_STATERR_CXE 0x10000000 -#define E1000_RXDEXT_STATERR_TCPE 0x20000000 -#define E1000_RXDEXT_STATERR_IPE 0x40000000 -#define E1000_RXDEXT_STATERR_RXE 0x80000000 - -/* Same mask, but for extended and packet split descriptors */ -#define E1000_RXDEXT_ERR_FRAME_ERR_MASK ( \ - E1000_RXDEXT_STATERR_CE | \ - E1000_RXDEXT_STATERR_SE | \ - E1000_RXDEXT_STATERR_SEQ | \ - E1000_RXDEXT_STATERR_CXE | \ - E1000_RXDEXT_STATERR_RXE) - -#define E1000_MRQC_RSS_FIELD_IPV4_TCP 0x00010000 -#define E1000_MRQC_RSS_FIELD_IPV4 0x00020000 -#define E1000_MRQC_RSS_FIELD_IPV6_TCP_EX 0x00040000 -#define E1000_MRQC_RSS_FIELD_IPV6 0x00100000 -#define E1000_MRQC_RSS_FIELD_IPV6_TCP 0x00200000 - - -/* Management Control */ -#define E1000_MANC_SMBUS_EN 0x00000001 /* SMBus Enabled - RO */ -#define E1000_MANC_ASF_EN 0x00000002 /* ASF Enabled - RO */ -/* Enable Neighbor Discovery Filtering */ -#define E1000_MANC_RCV_TCO_EN 0x00020000 /* Receive TCO Packets Enabled */ -#define E1000_MANC_BLK_PHY_RST_ON_IDE 0x00040000 /* Block phy resets */ -/* Enable MAC address filtering */ -#define E1000_MANC_EN_MAC_ADDR_FILTER 0x00100000 - -/* Receive Control */ -#define E1000_RCTL_EN 0x00000002 /* enable */ -#define E1000_RCTL_SBP 0x00000004 /* store bad packet */ -#define E1000_RCTL_UPE 0x00000008 /* unicast promiscuous enable */ -#define E1000_RCTL_MPE 0x00000010 /* multicast promiscuous enab */ -#define E1000_RCTL_LPE 0x00000020 /* long packet enable */ -#define E1000_RCTL_LBM_MAC 0x00000040 /* MAC loopback mode */ -#define E1000_RCTL_LBM_TCVR 0x000000C0 /* tcvr loopback mode */ -#define E1000_RCTL_RDMTS_HALF 0x00000000 /* rx desc min threshold size */ -#define E1000_RCTL_MO_SHIFT 12 /* multicast offset shift */ -#define E1000_RCTL_BAM 0x00008000 /* broadcast enable */ -#define E1000_RCTL_SZ_512 0x00020000 /* rx buffer size 512 */ -#define E1000_RCTL_SZ_256 0x00030000 /* rx buffer size 256 */ -#define E1000_RCTL_VFE 0x00040000 /* vlan filter enable */ -#define E1000_RCTL_CFIEN 0x00080000 /* canonical form enable */ -#define E1000_RCTL_SECRC 0x04000000 /* Strip Ethernet CRC */ - -/* - * Use byte values for the following shift parameters - * Usage: - * psrctl |= (((ROUNDUP(value0, 128) >> E1000_PSRCTL_BSIZE0_SHIFT) & - * E1000_PSRCTL_BSIZE0_MASK) | - * ((ROUNDUP(value1, 1024) >> E1000_PSRCTL_BSIZE1_SHIFT) & - * E1000_PSRCTL_BSIZE1_MASK) | - * ((ROUNDUP(value2, 1024) << E1000_PSRCTL_BSIZE2_SHIFT) & - * E1000_PSRCTL_BSIZE2_MASK) | - * ((ROUNDUP(value3, 1024) << E1000_PSRCTL_BSIZE3_SHIFT) |; - * E1000_PSRCTL_BSIZE3_MASK)) - * where value0 = [128..16256], default=256 - * value1 = [1024..64512], default=4096 - * value2 = [0..64512], default=4096 - * value3 = [0..64512], default=0 - */ - -#define E1000_PSRCTL_BSIZE0_MASK 0x0000007F -#define E1000_PSRCTL_BSIZE1_MASK 0x00003F00 -#define E1000_PSRCTL_BSIZE2_MASK 0x003F0000 -#define E1000_PSRCTL_BSIZE3_MASK 0x3F000000 - -#define E1000_PSRCTL_BSIZE0_SHIFT 7 /* Shift _right_ 7 */ -#define E1000_PSRCTL_BSIZE1_SHIFT 2 /* Shift _right_ 2 */ -#define E1000_PSRCTL_BSIZE2_SHIFT 6 /* Shift _left_ 6 */ -#define E1000_PSRCTL_BSIZE3_SHIFT 14 /* Shift _left_ 14 */ - -/* SWFW_SYNC Definitions */ -#define E1000_SWFW_EEP_SM 0x1 -#define E1000_SWFW_PHY0_SM 0x2 -#define E1000_SWFW_PHY1_SM 0x4 -#define E1000_SWFW_PHY2_SM 0x20 -#define E1000_SWFW_PHY3_SM 0x40 - -/* FACTPS Definitions */ -/* Device Control */ -#define E1000_CTRL_FD 0x00000001 /* Full duplex.0=half; 1=full */ -#define E1000_CTRL_GIO_MASTER_DISABLE 0x00000004 /*Blocks new Master requests */ -#define E1000_CTRL_LRST 0x00000008 /* Link reset. 0=normal,1=reset */ -#define E1000_CTRL_ASDE 0x00000020 /* Auto-speed detect enable */ -#define E1000_CTRL_SLU 0x00000040 /* Set link up (Force Link) */ -#define E1000_CTRL_ILOS 0x00000080 /* Invert Loss-Of Signal */ -#define E1000_CTRL_SPD_SEL 0x00000300 /* Speed Select Mask */ -#define E1000_CTRL_SPD_100 0x00000100 /* Force 100Mb */ -#define E1000_CTRL_SPD_1000 0x00000200 /* Force 1Gb */ -#define E1000_CTRL_FRCSPD 0x00000800 /* Force Speed */ -#define E1000_CTRL_FRCDPX 0x00001000 /* Force Duplex */ -/* Defined polarity of Dock/Undock indication in SDP[0] */ -/* Reset both PHY ports, through PHYRST_N pin */ -/* enable link status from external LINK_0 and LINK_1 pins */ -#define E1000_CTRL_SWDPIN0 0x00040000 /* SWDPIN 0 value */ -#define E1000_CTRL_SWDPIN1 0x00080000 /* SWDPIN 1 value */ -#define E1000_CTRL_SWDPIO0 0x00400000 /* SWDPIN 0 Input or output */ -#define E1000_CTRL_RST 0x04000000 /* Global reset */ -#define E1000_CTRL_RFCE 0x08000000 /* Receive Flow Control enable */ -#define E1000_CTRL_TFCE 0x10000000 /* Transmit flow control enable */ -#define E1000_CTRL_VME 0x40000000 /* IEEE VLAN mode enable */ -#define E1000_CTRL_PHY_RST 0x80000000 /* PHY Reset */ -/* Initiate an interrupt to manageability engine */ -#define E1000_CTRL_I2C_ENA 0x02000000 /* I2C enable */ - -/* Bit definitions for the Management Data IO (MDIO) and Management Data - * Clock (MDC) pins in the Device Control Register. - */ - -#define E1000_CONNSW_ENRGSRC 0x4 -#define E1000_PCS_CFG_PCS_EN 8 -#define E1000_PCS_LCTL_FLV_LINK_UP 1 -#define E1000_PCS_LCTL_FSV_100 2 -#define E1000_PCS_LCTL_FSV_1000 4 -#define E1000_PCS_LCTL_FDV_FULL 8 -#define E1000_PCS_LCTL_FSD 0x10 -#define E1000_PCS_LCTL_FORCE_LINK 0x20 -#define E1000_PCS_LCTL_FORCE_FCTRL 0x80 -#define E1000_PCS_LCTL_AN_ENABLE 0x10000 -#define E1000_PCS_LCTL_AN_RESTART 0x20000 -#define E1000_PCS_LCTL_AN_TIMEOUT 0x40000 -#define E1000_ENABLE_SERDES_LOOPBACK 0x0410 - -#define E1000_PCS_LSTS_LINK_OK 1 -#define E1000_PCS_LSTS_SPEED_100 2 -#define E1000_PCS_LSTS_SPEED_1000 4 -#define E1000_PCS_LSTS_DUPLEX_FULL 8 -#define E1000_PCS_LSTS_SYNK_OK 0x10 - -/* Device Status */ -#define E1000_STATUS_FD 0x00000001 /* Full duplex.0=half,1=full */ -#define E1000_STATUS_LU 0x00000002 /* Link up.0=no,1=link */ -#define E1000_STATUS_FUNC_MASK 0x0000000C /* PCI Function Mask */ -#define E1000_STATUS_FUNC_SHIFT 2 -#define E1000_STATUS_FUNC_1 0x00000004 /* Function 1 */ -#define E1000_STATUS_TXOFF 0x00000010 /* transmission paused */ -#define E1000_STATUS_SPEED_100 0x00000040 /* Speed 100Mb/s */ -#define E1000_STATUS_SPEED_1000 0x00000080 /* Speed 1000Mb/s */ -/* Change in Dock/Undock state. Clear on write '0'. */ -/* Status of Master requests. */ -#define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 -/* BMC external code execution disabled */ - -/* Constants used to intrepret the masked PCI-X bus speed. */ - -#define SPEED_10 10 -#define SPEED_100 100 -#define SPEED_1000 1000 -#define HALF_DUPLEX 1 -#define FULL_DUPLEX 2 - - -#define ADVERTISE_10_HALF 0x0001 -#define ADVERTISE_10_FULL 0x0002 -#define ADVERTISE_100_HALF 0x0004 -#define ADVERTISE_100_FULL 0x0008 -#define ADVERTISE_1000_HALF 0x0010 /* Not used, just FYI */ -#define ADVERTISE_1000_FULL 0x0020 - -/* 1000/H is not supported, nor spec-compliant. */ -#define E1000_ALL_SPEED_DUPLEX (ADVERTISE_10_HALF | ADVERTISE_10_FULL | \ - ADVERTISE_100_HALF | ADVERTISE_100_FULL | \ - ADVERTISE_1000_FULL) -#define E1000_ALL_NOT_GIG (ADVERTISE_10_HALF | ADVERTISE_10_FULL | \ - ADVERTISE_100_HALF | ADVERTISE_100_FULL) -#define E1000_ALL_100_SPEED (ADVERTISE_100_HALF | ADVERTISE_100_FULL) -#define E1000_ALL_10_SPEED (ADVERTISE_10_HALF | ADVERTISE_10_FULL) -#define E1000_ALL_FULL_DUPLEX (ADVERTISE_10_FULL | ADVERTISE_100_FULL | \ - ADVERTISE_1000_FULL) -#define E1000_ALL_HALF_DUPLEX (ADVERTISE_10_HALF | ADVERTISE_100_HALF) - -#define AUTONEG_ADVERTISE_SPEED_DEFAULT E1000_ALL_SPEED_DUPLEX - -/* LED Control */ -#define E1000_LEDCTL_LED0_MODE_SHIFT 0 -#define E1000_LEDCTL_LED0_BLINK 0x00000080 - -#define E1000_LEDCTL_MODE_LED_ON 0xE -#define E1000_LEDCTL_MODE_LED_OFF 0xF - -/* Transmit Descriptor bit definitions */ -#define E1000_TXD_POPTS_IXSM 0x01 /* Insert IP checksum */ -#define E1000_TXD_POPTS_TXSM 0x02 /* Insert TCP/UDP checksum */ -#define E1000_TXD_CMD_EOP 0x01000000 /* End of Packet */ -#define E1000_TXD_CMD_IFCS 0x02000000 /* Insert FCS (Ethernet CRC) */ -#define E1000_TXD_CMD_RS 0x08000000 /* Report Status */ -#define E1000_TXD_CMD_DEXT 0x20000000 /* Descriptor extension (0 = legacy) */ -#define E1000_TXD_STAT_DD 0x00000001 /* Descriptor Done */ -/* Extended desc bits for Linksec and timesync */ - -/* Transmit Control */ -#define E1000_TCTL_EN 0x00000002 /* enable tx */ -#define E1000_TCTL_PSP 0x00000008 /* pad short packets */ -#define E1000_TCTL_CT 0x00000ff0 /* collision threshold */ -#define E1000_TCTL_COLD 0x003ff000 /* collision distance */ -#define E1000_TCTL_RTLC 0x01000000 /* Re-transmit on late collision */ - -/* Transmit Arbitration Count */ - -/* SerDes Control */ -#define E1000_SCTL_DISABLE_SERDES_LOOPBACK 0x0400 - -/* Receive Checksum Control */ -#define E1000_RXCSUM_IPOFL 0x00000100 /* IPv4 checksum offload */ -#define E1000_RXCSUM_TUOFL 0x00000200 /* TCP / UDP checksum offload */ -#define E1000_RXCSUM_CRCOFL 0x00000800 /* CRC32 offload enable */ -#define E1000_RXCSUM_PCSD 0x00002000 /* packet checksum disabled */ - -/* Header split receive */ -#define E1000_RFCTL_LEF 0x00040000 - -/* Collision related configuration parameters */ -#define E1000_COLLISION_THRESHOLD 15 -#define E1000_CT_SHIFT 4 -#define E1000_COLLISION_DISTANCE 63 -#define E1000_COLD_SHIFT 12 - -/* Ethertype field values */ -#define ETHERNET_IEEE_VLAN_TYPE 0x8100 /* 802.3ac packet */ - -#define MAX_JUMBO_FRAME_SIZE 0x3F00 - -/* PBA constants */ -#define E1000_PBA_34K 0x0022 -#define E1000_PBA_64K 0x0040 /* 64KB */ - -/* SW Semaphore Register */ -#define E1000_SWSM_SMBI 0x00000001 /* Driver Semaphore bit */ -#define E1000_SWSM_SWESMBI 0x00000002 /* FW Semaphore bit */ - -/* Interrupt Cause Read */ -#define E1000_ICR_TXDW 0x00000001 /* Transmit desc written back */ -#define E1000_ICR_LSC 0x00000004 /* Link Status Change */ -#define E1000_ICR_RXSEQ 0x00000008 /* rx sequence error */ -#define E1000_ICR_RXDMT0 0x00000010 /* rx desc min. threshold (0) */ -#define E1000_ICR_RXT0 0x00000080 /* rx timer intr (ring 0) */ -#define E1000_ICR_VMMB 0x00000100 /* VM MB event */ -#define E1000_ICR_DRSTA 0x40000000 /* Device Reset Asserted */ -/* If this bit asserted, the driver should claim the interrupt */ -#define E1000_ICR_INT_ASSERTED 0x80000000 -/* LAN connected device generates an interrupt */ -#define E1000_ICR_DOUTSYNC 0x10000000 /* NIC DMA out of sync */ - -/* Extended Interrupt Cause Read */ -#define E1000_EICR_RX_QUEUE0 0x00000001 /* Rx Queue 0 Interrupt */ -#define E1000_EICR_RX_QUEUE1 0x00000002 /* Rx Queue 1 Interrupt */ -#define E1000_EICR_RX_QUEUE2 0x00000004 /* Rx Queue 2 Interrupt */ -#define E1000_EICR_RX_QUEUE3 0x00000008 /* Rx Queue 3 Interrupt */ -#define E1000_EICR_TX_QUEUE0 0x00000100 /* Tx Queue 0 Interrupt */ -#define E1000_EICR_TX_QUEUE1 0x00000200 /* Tx Queue 1 Interrupt */ -#define E1000_EICR_TX_QUEUE2 0x00000400 /* Tx Queue 2 Interrupt */ -#define E1000_EICR_TX_QUEUE3 0x00000800 /* Tx Queue 3 Interrupt */ -#define E1000_EICR_OTHER 0x80000000 /* Interrupt Cause Active */ -/* TCP Timer */ - -/* - * This defines the bits that are set in the Interrupt Mask - * Set/Read Register. Each bit is documented below: - * o RXT0 = Receiver Timer Interrupt (ring 0) - * o TXDW = Transmit Descriptor Written Back - * o RXDMT0 = Receive Descriptor Minimum Threshold hit (ring 0) - * o RXSEQ = Receive Sequence Error - * o LSC = Link Status Change - */ -#define IMS_ENABLE_MASK ( \ - E1000_IMS_RXT0 | \ - E1000_IMS_TXDW | \ - E1000_IMS_RXDMT0 | \ - E1000_IMS_RXSEQ | \ - E1000_IMS_LSC | \ - E1000_IMS_DOUTSYNC) - -/* Interrupt Mask Set */ -#define E1000_IMS_TXDW E1000_ICR_TXDW /* Transmit desc written back */ -#define E1000_IMS_LSC E1000_ICR_LSC /* Link Status Change */ -#define E1000_IMS_VMMB E1000_ICR_VMMB /* Mail box activity */ -#define E1000_IMS_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */ -#define E1000_IMS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */ -#define E1000_IMS_RXT0 E1000_ICR_RXT0 /* rx timer intr */ -#define E1000_IMS_DRSTA E1000_ICR_DRSTA /* Device Reset Asserted */ -#define E1000_IMS_DOUTSYNC E1000_ICR_DOUTSYNC /* NIC DMA out of sync */ - -/* Extended Interrupt Mask Set */ -#define E1000_EIMS_OTHER E1000_EICR_OTHER /* Interrupt Cause Active */ - -/* Interrupt Cause Set */ -#define E1000_ICS_LSC E1000_ICR_LSC /* Link Status Change */ -#define E1000_ICS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */ -#define E1000_ICS_DRSTA E1000_ICR_DRSTA /* Device Reset Aserted */ - -/* Extended Interrupt Cause Set */ - -/* Transmit Descriptor Control */ -/* Enable the counting of descriptors still to be processed. */ - -/* Flow Control Constants */ -#define FLOW_CONTROL_ADDRESS_LOW 0x00C28001 -#define FLOW_CONTROL_ADDRESS_HIGH 0x00000100 -#define FLOW_CONTROL_TYPE 0x8808 - -/* 802.1q VLAN Packet Size */ -#define VLAN_TAG_SIZE 4 /* 802.3ac tag (not DMA'd) */ -#define E1000_VLAN_FILTER_TBL_SIZE 128 /* VLAN Filter Table (4096 bits) */ - -/* Receive Address */ -/* - * Number of high/low register pairs in the RAR. The RAR (Receive Address - * Registers) holds the directed and multicast addresses that we monitor. - * Technically, we have 16 spots. However, we reserve one of these spots - * (RAR[15]) for our directed address used by controllers with - * manageability enabled, allowing us room for 15 multicast addresses. - */ -#define E1000_RAH_AV 0x80000000 /* Receive descriptor valid */ -#define E1000_RAL_MAC_ADDR_LEN 4 -#define E1000_RAH_MAC_ADDR_LEN 2 -#define E1000_RAH_POOL_MASK 0x03FC0000 -#define E1000_RAH_POOL_1 0x00040000 - -/* Error Codes */ -#define E1000_ERR_NVM 1 -#define E1000_ERR_PHY 2 -#define E1000_ERR_CONFIG 3 -#define E1000_ERR_PARAM 4 -#define E1000_ERR_MAC_INIT 5 -#define E1000_ERR_RESET 9 -#define E1000_ERR_MASTER_REQUESTS_PENDING 10 -#define E1000_BLK_PHY_RESET 12 -#define E1000_ERR_SWFW_SYNC 13 -#define E1000_NOT_IMPLEMENTED 14 -#define E1000_ERR_MBX 15 - -/* Loop limit on how long we wait for auto-negotiation to complete */ -#define COPPER_LINK_UP_LIMIT 10 -#define PHY_AUTO_NEG_LIMIT 45 -#define PHY_FORCE_LIMIT 20 -/* Number of 100 microseconds we wait for PCI Express master disable */ -#define MASTER_DISABLE_TIMEOUT 800 -/* Number of milliseconds we wait for PHY configuration done after MAC reset */ -#define PHY_CFG_TIMEOUT 100 -/* Number of 2 milliseconds we wait for acquiring MDIO ownership. */ -/* Number of milliseconds for NVM auto read done after MAC reset. */ -#define AUTO_READ_DONE_TIMEOUT 10 - -/* Flow Control */ -#define E1000_FCRTL_XONE 0x80000000 /* Enable XON frame transmission */ - -#define E1000_TSYNCTXCTL_VALID 0x00000001 /* tx timestamp valid */ -#define E1000_TSYNCTXCTL_ENABLED 0x00000010 /* enable tx timestampping */ - -#define E1000_TSYNCRXCTL_VALID 0x00000001 /* rx timestamp valid */ -#define E1000_TSYNCRXCTL_TYPE_MASK 0x0000000E /* rx type mask */ -#define E1000_TSYNCRXCTL_TYPE_L2_V2 0x00 -#define E1000_TSYNCRXCTL_TYPE_L4_V1 0x02 -#define E1000_TSYNCRXCTL_TYPE_L2_L4_V2 0x04 -#define E1000_TSYNCRXCTL_TYPE_ALL 0x08 -#define E1000_TSYNCRXCTL_TYPE_EVENT_V2 0x0A -#define E1000_TSYNCRXCTL_ENABLED 0x00000010 /* enable rx timestampping */ - -#define E1000_TSYNCRXCFG_PTP_V1_CTRLT_MASK 0x000000FF -#define E1000_TSYNCRXCFG_PTP_V1_SYNC_MESSAGE 0x00 -#define E1000_TSYNCRXCFG_PTP_V1_DELAY_REQ_MESSAGE 0x01 -#define E1000_TSYNCRXCFG_PTP_V1_FOLLOWUP_MESSAGE 0x02 -#define E1000_TSYNCRXCFG_PTP_V1_DELAY_RESP_MESSAGE 0x03 -#define E1000_TSYNCRXCFG_PTP_V1_MANAGEMENT_MESSAGE 0x04 - -#define E1000_TSYNCRXCFG_PTP_V2_MSGID_MASK 0x00000F00 -#define E1000_TSYNCRXCFG_PTP_V2_SYNC_MESSAGE 0x0000 -#define E1000_TSYNCRXCFG_PTP_V2_DELAY_REQ_MESSAGE 0x0100 -#define E1000_TSYNCRXCFG_PTP_V2_PATH_DELAY_REQ_MESSAGE 0x0200 -#define E1000_TSYNCRXCFG_PTP_V2_PATH_DELAY_RESP_MESSAGE 0x0300 -#define E1000_TSYNCRXCFG_PTP_V2_FOLLOWUP_MESSAGE 0x0800 -#define E1000_TSYNCRXCFG_PTP_V2_DELAY_RESP_MESSAGE 0x0900 -#define E1000_TSYNCRXCFG_PTP_V2_PATH_DELAY_FOLLOWUP_MESSAGE 0x0A00 -#define E1000_TSYNCRXCFG_PTP_V2_ANNOUNCE_MESSAGE 0x0B00 -#define E1000_TSYNCRXCFG_PTP_V2_SIGNALLING_MESSAGE 0x0C00 -#define E1000_TSYNCRXCFG_PTP_V2_MANAGEMENT_MESSAGE 0x0D00 - -#define E1000_TIMINCA_16NS_SHIFT 24 - -#define E1000_MDICNFG_EXT_MDIO 0x80000000 /* MDI ext/int destination */ -#define E1000_MDICNFG_COM_MDIO 0x40000000 /* MDI shared w/ lan 0 */ -#define E1000_MDICNFG_PHY_MASK 0x03E00000 -#define E1000_MDICNFG_PHY_SHIFT 21 - -/* PCI Express Control */ -#define E1000_GCR_CMPL_TMOUT_MASK 0x0000F000 -#define E1000_GCR_CMPL_TMOUT_10ms 0x00001000 -#define E1000_GCR_CMPL_TMOUT_RESEND 0x00010000 -#define E1000_GCR_CAP_VER2 0x00040000 - -/* PHY Control Register */ -#define MII_CR_FULL_DUPLEX 0x0100 /* FDX =1, half duplex =0 */ -#define MII_CR_RESTART_AUTO_NEG 0x0200 /* Restart auto negotiation */ -#define MII_CR_POWER_DOWN 0x0800 /* Power down */ -#define MII_CR_AUTO_NEG_EN 0x1000 /* Auto Neg Enable */ -#define MII_CR_LOOPBACK 0x4000 /* 0 = normal, 1 = loopback */ -#define MII_CR_RESET 0x8000 /* 0 = normal, 1 = PHY reset */ -#define MII_CR_SPEED_1000 0x0040 -#define MII_CR_SPEED_100 0x2000 -#define MII_CR_SPEED_10 0x0000 - -/* PHY Status Register */ -#define MII_SR_LINK_STATUS 0x0004 /* Link Status 1 = link */ -#define MII_SR_AUTONEG_COMPLETE 0x0020 /* Auto Neg Complete */ - -/* Autoneg Advertisement Register */ -#define NWAY_AR_10T_HD_CAPS 0x0020 /* 10T Half Duplex Capable */ -#define NWAY_AR_10T_FD_CAPS 0x0040 /* 10T Full Duplex Capable */ -#define NWAY_AR_100TX_HD_CAPS 0x0080 /* 100TX Half Duplex Capable */ -#define NWAY_AR_100TX_FD_CAPS 0x0100 /* 100TX Full Duplex Capable */ -#define NWAY_AR_PAUSE 0x0400 /* Pause operation desired */ -#define NWAY_AR_ASM_DIR 0x0800 /* Asymmetric Pause Direction bit */ - -/* Link Partner Ability Register (Base Page) */ -#define NWAY_LPAR_PAUSE 0x0400 /* LP Pause operation desired */ -#define NWAY_LPAR_ASM_DIR 0x0800 /* LP Asymmetric Pause Direction bit */ - -/* Autoneg Expansion Register */ - -/* 1000BASE-T Control Register */ -#define CR_1000T_HD_CAPS 0x0100 /* Advertise 1000T HD capability */ -#define CR_1000T_FD_CAPS 0x0200 /* Advertise 1000T FD capability */ -#define CR_1000T_MS_VALUE 0x0800 /* 1=Configure PHY as Master */ - /* 0=Configure PHY as Slave */ -#define CR_1000T_MS_ENABLE 0x1000 /* 1=Master/Slave manual config value */ - /* 0=Automatic Master/Slave config */ - -/* 1000BASE-T Status Register */ -#define SR_1000T_REMOTE_RX_STATUS 0x1000 /* Remote receiver OK */ -#define SR_1000T_LOCAL_RX_STATUS 0x2000 /* Local receiver OK */ - - -/* PHY 1000 MII Register/Bit Definitions */ -/* PHY Registers defined by IEEE */ -#define PHY_CONTROL 0x00 /* Control Register */ -#define PHY_STATUS 0x01 /* Status Register */ -#define PHY_ID1 0x02 /* Phy Id Reg (word 1) */ -#define PHY_ID2 0x03 /* Phy Id Reg (word 2) */ -#define PHY_AUTONEG_ADV 0x04 /* Autoneg Advertisement */ -#define PHY_LP_ABILITY 0x05 /* Link Partner Ability (Base Page) */ -#define PHY_1000T_CTRL 0x09 /* 1000Base-T Control Reg */ -#define PHY_1000T_STATUS 0x0A /* 1000Base-T Status Reg */ - -/* NVM Control */ -#define E1000_EECD_SK 0x00000001 /* NVM Clock */ -#define E1000_EECD_CS 0x00000002 /* NVM Chip Select */ -#define E1000_EECD_DI 0x00000004 /* NVM Data In */ -#define E1000_EECD_DO 0x00000008 /* NVM Data Out */ -#define E1000_EECD_REQ 0x00000040 /* NVM Access Request */ -#define E1000_EECD_GNT 0x00000080 /* NVM Access Grant */ -#define E1000_EECD_PRES 0x00000100 /* NVM Present */ -/* NVM Addressing bits based on type 0=small, 1=large */ -#define E1000_EECD_ADDR_BITS 0x00000400 -#define E1000_NVM_GRANT_ATTEMPTS 1000 /* NVM # attempts to gain grant */ -#define E1000_EECD_AUTO_RD 0x00000200 /* NVM Auto Read done */ -#define E1000_EECD_SIZE_EX_MASK 0x00007800 /* NVM Size */ -#define E1000_EECD_SIZE_EX_SHIFT 11 - -/* Offset to data in NVM read/write registers */ -#define E1000_NVM_RW_REG_DATA 16 -#define E1000_NVM_RW_REG_DONE 2 /* Offset to READ/WRITE done bit */ -#define E1000_NVM_RW_REG_START 1 /* Start operation */ -#define E1000_NVM_RW_ADDR_SHIFT 2 /* Shift to the address bits */ -#define E1000_NVM_POLL_READ 0 /* Flag for polling for read complete */ - -/* NVM Word Offsets */ -#define NVM_ID_LED_SETTINGS 0x0004 -/* For SERDES output amplitude adjustment. */ -#define NVM_INIT_CONTROL2_REG 0x000F -#define NVM_INIT_CONTROL3_PORT_B 0x0014 -#define NVM_INIT_CONTROL3_PORT_A 0x0024 -#define NVM_ALT_MAC_ADDR_PTR 0x0037 -#define NVM_CHECKSUM_REG 0x003F - -#define E1000_NVM_CFG_DONE_PORT_0 0x040000 /* MNG config cycle done */ -#define E1000_NVM_CFG_DONE_PORT_1 0x080000 /* ...for second port */ -#define E1000_NVM_CFG_DONE_PORT_2 0x100000 /* ...for third port */ -#define E1000_NVM_CFG_DONE_PORT_3 0x200000 /* ...for fourth port */ - -#define NVM_82580_LAN_FUNC_OFFSET(a) (a ? (0x40 + (0x40 * a)) : 0) - -/* Mask bits for fields in Word 0x24 of the NVM */ -#define NVM_WORD24_COM_MDIO 0x0008 /* MDIO interface shared */ -#define NVM_WORD24_EXT_MDIO 0x0004 /* MDIO accesses routed external */ - -/* Mask bits for fields in Word 0x0f of the NVM */ -#define NVM_WORD0F_PAUSE_MASK 0x3000 -#define NVM_WORD0F_ASM_DIR 0x2000 - -/* Mask bits for fields in Word 0x1a of the NVM */ - -/* For checksumming, the sum of all words in the NVM should equal 0xBABA. */ -#define NVM_SUM 0xBABA - -#define NVM_PBA_OFFSET_0 8 -#define NVM_PBA_OFFSET_1 9 -#define NVM_WORD_SIZE_BASE_SHIFT 6 - -/* NVM Commands - Microwire */ - -/* NVM Commands - SPI */ -#define NVM_MAX_RETRY_SPI 5000 /* Max wait of 5ms, for RDY signal */ -#define NVM_WRITE_OPCODE_SPI 0x02 /* NVM write opcode */ -#define NVM_A8_OPCODE_SPI 0x08 /* opcode bit-3 = address bit-8 */ -#define NVM_WREN_OPCODE_SPI 0x06 /* NVM set Write Enable latch */ -#define NVM_RDSR_OPCODE_SPI 0x05 /* NVM read Status register */ - -/* SPI NVM Status Register */ -#define NVM_STATUS_RDY_SPI 0x01 - -/* Word definitions for ID LED Settings */ -#define ID_LED_RESERVED_0000 0x0000 -#define ID_LED_RESERVED_FFFF 0xFFFF -#define ID_LED_DEFAULT ((ID_LED_OFF1_ON2 << 12) | \ - (ID_LED_OFF1_OFF2 << 8) | \ - (ID_LED_DEF1_DEF2 << 4) | \ - (ID_LED_DEF1_DEF2)) -#define ID_LED_DEF1_DEF2 0x1 -#define ID_LED_DEF1_ON2 0x2 -#define ID_LED_DEF1_OFF2 0x3 -#define ID_LED_ON1_DEF2 0x4 -#define ID_LED_ON1_ON2 0x5 -#define ID_LED_ON1_OFF2 0x6 -#define ID_LED_OFF1_DEF2 0x7 -#define ID_LED_OFF1_ON2 0x8 -#define ID_LED_OFF1_OFF2 0x9 - -#define IGP_ACTIVITY_LED_MASK 0xFFFFF0FF -#define IGP_ACTIVITY_LED_ENABLE 0x0300 -#define IGP_LED3_MODE 0x07000000 - -/* PCI/PCI-X/PCI-EX Config space */ -#define PCIE_DEVICE_CONTROL2 0x28 -#define PCIE_DEVICE_CONTROL2_16ms 0x0005 - -#define PHY_REVISION_MASK 0xFFFFFFF0 -#define MAX_PHY_REG_ADDRESS 0x1F /* 5 bit address bus (0-0x1F) */ -#define MAX_PHY_MULTI_PAGE_REG 0xF - -/* Bit definitions for valid PHY IDs. */ -/* - * I = Integrated - * E = External - */ -#define M88E1111_I_PHY_ID 0x01410CC0 -#define M88E1112_E_PHY_ID 0x01410C90 -#define I347AT4_E_PHY_ID 0x01410DC0 -#define IGP03E1000_E_PHY_ID 0x02A80390 -#define I82580_I_PHY_ID 0x015403A0 -#define I350_I_PHY_ID 0x015403B0 -#define M88_VENDOR 0x0141 - -/* M88E1000 Specific Registers */ -#define M88E1000_PHY_SPEC_CTRL 0x10 /* PHY Specific Control Register */ -#define M88E1000_PHY_SPEC_STATUS 0x11 /* PHY Specific Status Register */ -#define M88E1000_EXT_PHY_SPEC_CTRL 0x14 /* Extended PHY Specific Control */ - -#define M88E1000_PHY_PAGE_SELECT 0x1D /* Reg 29 for page number setting */ -#define M88E1000_PHY_GEN_CONTROL 0x1E /* Its meaning depends on reg 29 */ - -/* M88E1000 PHY Specific Control Register */ -#define M88E1000_PSCR_POLARITY_REVERSAL 0x0002 /* 1=Polarity Reversal enabled */ -/* 1=CLK125 low, 0=CLK125 toggling */ -#define M88E1000_PSCR_MDI_MANUAL_MODE 0x0000 /* MDI Crossover Mode bits 6:5 */ - /* Manual MDI configuration */ -#define M88E1000_PSCR_MDIX_MANUAL_MODE 0x0020 /* Manual MDIX configuration */ -/* 1000BASE-T: Auto crossover, 100BASE-TX/10BASE-T: MDI Mode */ -#define M88E1000_PSCR_AUTO_X_1000T 0x0040 -/* Auto crossover enabled all speeds */ -#define M88E1000_PSCR_AUTO_X_MODE 0x0060 -/* - * 1=Enable Extended 10BASE-T distance (Lower 10BASE-T Rx Threshold - * 0=Normal 10BASE-T Rx Threshold - */ -/* 1=5-bit interface in 100BASE-TX, 0=MII interface in 100BASE-TX */ -#define M88E1000_PSCR_ASSERT_CRS_ON_TX 0x0800 /* 1=Assert CRS on Transmit */ - -/* M88E1000 PHY Specific Status Register */ -#define M88E1000_PSSR_REV_POLARITY 0x0002 /* 1=Polarity reversed */ -#define M88E1000_PSSR_DOWNSHIFT 0x0020 /* 1=Downshifted */ -#define M88E1000_PSSR_MDIX 0x0040 /* 1=MDIX; 0=MDI */ -/* - * 0 = <50M - * 1 = 50-80M - * 2 = 80-110M - * 3 = 110-140M - * 4 = >140M - */ -#define M88E1000_PSSR_CABLE_LENGTH 0x0380 -#define M88E1000_PSSR_SPEED 0xC000 /* Speed, bits 14:15 */ -#define M88E1000_PSSR_1000MBS 0x8000 /* 10=1000Mbs */ - -#define M88E1000_PSSR_CABLE_LENGTH_SHIFT 7 - -/* M88E1000 Extended PHY Specific Control Register */ -/* - * 1 = Lost lock detect enabled. - * Will assert lost lock and bring - * link down if idle not seen - * within 1ms in 1000BASE-T - */ -/* - * Number of times we will attempt to autonegotiate before downshifting if we - * are the master - */ -#define M88E1000_EPSCR_MASTER_DOWNSHIFT_MASK 0x0C00 -#define M88E1000_EPSCR_MASTER_DOWNSHIFT_1X 0x0000 -/* - * Number of times we will attempt to autonegotiate before downshifting if we - * are the slave - */ -#define M88E1000_EPSCR_SLAVE_DOWNSHIFT_MASK 0x0300 -#define M88E1000_EPSCR_SLAVE_DOWNSHIFT_1X 0x0100 -#define M88E1000_EPSCR_TX_CLK_25 0x0070 /* 25 MHz TX_CLK */ - -/* Intel i347-AT4 Registers */ - -#define I347AT4_PCDL 0x10 /* PHY Cable Diagnostics Length */ -#define I347AT4_PCDC 0x15 /* PHY Cable Diagnostics Control */ -#define I347AT4_PAGE_SELECT 0x16 - -/* i347-AT4 Extended PHY Specific Control Register */ - -/* - * Number of times we will attempt to autonegotiate before downshifting if we - * are the master - */ -#define I347AT4_PSCR_DOWNSHIFT_ENABLE 0x0800 -#define I347AT4_PSCR_DOWNSHIFT_MASK 0x7000 -#define I347AT4_PSCR_DOWNSHIFT_1X 0x0000 -#define I347AT4_PSCR_DOWNSHIFT_2X 0x1000 -#define I347AT4_PSCR_DOWNSHIFT_3X 0x2000 -#define I347AT4_PSCR_DOWNSHIFT_4X 0x3000 -#define I347AT4_PSCR_DOWNSHIFT_5X 0x4000 -#define I347AT4_PSCR_DOWNSHIFT_6X 0x5000 -#define I347AT4_PSCR_DOWNSHIFT_7X 0x6000 -#define I347AT4_PSCR_DOWNSHIFT_8X 0x7000 - -/* i347-AT4 PHY Cable Diagnostics Control */ -#define I347AT4_PCDC_CABLE_LENGTH_UNIT 0x0400 /* 0=cm 1=meters */ - -/* Marvell 1112 only registers */ -#define M88E1112_VCT_DSP_DISTANCE 0x001A - -/* M88EC018 Rev 2 specific DownShift settings */ -#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_MASK 0x0E00 -#define M88EC018_EPSCR_DOWNSHIFT_COUNTER_5X 0x0800 - -/* MDI Control */ -#define E1000_MDIC_DATA_MASK 0x0000FFFF -#define E1000_MDIC_REG_MASK 0x001F0000 -#define E1000_MDIC_REG_SHIFT 16 -#define E1000_MDIC_PHY_MASK 0x03E00000 -#define E1000_MDIC_PHY_SHIFT 21 -#define E1000_MDIC_OP_WRITE 0x04000000 -#define E1000_MDIC_OP_READ 0x08000000 -#define E1000_MDIC_READY 0x10000000 -#define E1000_MDIC_INT_EN 0x20000000 -#define E1000_MDIC_ERROR 0x40000000 -#define E1000_MDIC_DEST 0x80000000 - -/* SerDes Control */ -#define E1000_GEN_CTL_READY 0x80000000 -#define E1000_GEN_CTL_ADDRESS_SHIFT 8 -#define E1000_GEN_POLL_TIMEOUT 640 - -#define E1000_VFTA_ENTRY_SHIFT 5 -#define E1000_VFTA_ENTRY_MASK 0x7F -#define E1000_VFTA_ENTRY_BIT_SHIFT_MASK 0x1F - -/* DMA Coalescing register fields */ -#define E1000_PCIEMISC_LX_DECISION 0x00000080 /* Lx power decision based - on DMA coal */ - -#endif |