#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <assert.h>
#include <byteswap.h>
#include <ipxe/io.h>
#include <ipxe/pci.h>
#include <ipxe/malloc.h>
#include <ipxe/ethernet.h>
#include <ipxe/iobuf.h>
#include <ipxe/netdevice.h>
#include <ipxe/timer.h>
#include <mii.h>
#include "etherfabric.h"
#include "etherfabric_nic.h"

Data Structures
struct	falcon_nv_config_ver2
struct	falcon_nv_extra

Macros
#define	EFAB_REGDUMP(...)
#define	EFAB_TRACE(...)
#define	EFAB_LOG(...)
#define	EFAB_ERR(...)
#define	FALCON_USE_IO_BAR 0
#define	HZ 100
#define	EFAB_BYTE 1
#define	FQS(_prefix, _x)
#define	EFAB_MAX_FRAME_LEN(mtu)
#define	GMII_PSSR 0x11 /* PHY-specific status register */
#define	LPA_EF_1000FULL 0x00020000
#define	LPA_EF_1000HALF 0x00010000
#define	LPA_EF_10000FULL 0x00040000
#define	LPA_EF_10000HALF 0x00080000
#define	LPA_EF_1000 ( LPA_EF_1000FULL \| LPA_EF_1000HALF )
#define	LPA_EF_10000 ( LPA_EF_10000FULL \| LPA_EF_10000HALF )
#define	LPA_EF_DUPLEX
#define	LPA_OTHER
#define	PSSR_LSTATUS 0x0400 /* Bit 10 - link status */
#define	MDIO_MMD_PMAPMD (1)
#define	MDIO_MMD_WIS (2)
#define	MDIO_MMD_PCS (3)
#define	MDIO_MMD_PHYXS (4)
#define	MDIO_MMD_DTEXS (5)
#define	MDIO_MMD_TC (6)
#define	MDIO_MMD_AN (7)
#define	MDIO_MMDREG_CTRL1 (0)
#define	MDIO_MMDREG_STAT1 (1)
#define	MDIO_MMDREG_DEVS0 (5)
#define	MDIO_MMDREG_STAT2 (8)
#define	MDIO_MMDREG_CTRL1_RESET_LBN (15)
#define	MDIO_MMDREG_CTRL1_RESET_WIDTH (1)
#define	MDIO_MMDREG_STAT1_FAULT_LBN (7)
#define	MDIO_MMDREG_STAT1_FAULT_WIDTH (1)
#define	MDIO_MMDREG_STAT1_LINK_LBN (2)
#define	MDIO_MMDREG_STAT1_LINK_WIDTH (1)
#define	DEV_PRESENT_BIT(_b)
#define	MDIO_MMDREG_DEVS0_DTEXS DEV_PRESENT_BIT(MDIO_MMD_DTEXS)
#define	MDIO_MMDREG_DEVS0_PHYXS DEV_PRESENT_BIT(MDIO_MMD_PHYXS)
#define	MDIO_MMDREG_DEVS0_PCS DEV_PRESENT_BIT(MDIO_MMD_PCS)
#define	MDIO_MMDREG_DEVS0_WIS DEV_PRESENT_BIT(MDIO_MMD_WIS)
#define	MDIO_MMDREG_DEVS0_PMAPMD DEV_PRESENT_BIT(MDIO_MMD_PMAPMD)
#define	MDIO_MMDREG_DEVS0_AN DEV_PRESENT_BIT(MDIO_MMD_AN)
#define	MDIO_MMDREG_STAT2_PRESENT_VAL (2)
#define	MDIO_MMDREG_STAT2_PRESENT_LBN (14)
#define	MDIO_MMDREG_STAT2_PRESENT_WIDTH (2)
#define	MDIO_PHYXS_LANE_STATE (0x18)
#define	MDIO_PHYXS_LANE_ALIGNED_LBN (12)
#define	MDIO_PHYXS_LANE_SYNC0_LBN (0)
#define	MDIO_PHYXS_LANE_SYNC1_LBN (1)
#define	MDIO_PHYXS_LANE_SYNC2_LBN (2)
#define	MDIO_PHYXS_LANE_SYNC3_LBN (3)
#define	MDIO45_RESET_TRIES 100
#define	MDIO45_RESET_SPINTIME 10
#define	FCN_IOM_IND_ADR_REG 0x0
#define	FCN_IOM_IND_DAT_REG 0x4
#define	FCN_ADR_REGION_REG_KER 0x00
#define	FCN_ADR_REGION0_LBN 0
#define	FCN_ADR_REGION0_WIDTH 18
#define	FCN_ADR_REGION1_LBN 32
#define	FCN_ADR_REGION1_WIDTH 18
#define	FCN_ADR_REGION2_LBN 64
#define	FCN_ADR_REGION2_WIDTH 18
#define	FCN_ADR_REGION3_LBN 96
#define	FCN_ADR_REGION3_WIDTH 18
#define	FCN_INT_EN_REG_KER 0x0010
#define	FCN_MEM_PERR_INT_EN_KER_LBN 5
#define	FCN_MEM_PERR_INT_EN_KER_WIDTH 1
#define	FCN_KER_INT_CHAR_LBN 4
#define	FCN_KER_INT_CHAR_WIDTH 1
#define	FCN_KER_INT_KER_LBN 3
#define	FCN_KER_INT_KER_WIDTH 1
#define	FCN_ILL_ADR_ERR_INT_EN_KER_LBN 2
#define	FCN_ILL_ADR_ERR_INT_EN_KER_WIDTH 1
#define	FCN_SRM_PERR_INT_EN_KER_LBN 1
#define	FCN_SRM_PERR_INT_EN_KER_WIDTH 1
#define	FCN_DRV_INT_EN_KER_LBN 0
#define	FCN_DRV_INT_EN_KER_WIDTH 1
#define	FCN_INT_ADR_REG_KER 0x0030
#define	FCN_INT_ADR_KER_LBN 0
#define	FCN_INT_ADR_KER_WIDTH EFAB_DMA_TYPE_WIDTH ( 64 )
#define	INT_ISR0_B0 0x90
#define	INT_ISR1_B0 0xA0
#define	FCN_INT_ACK_KER_REG_A1 0x0050
#define	INT_ACK_DUMMY_DATA_LBN 0
#define	INT_ACK_DUMMY_DATA_WIDTH 32
#define	WORK_AROUND_BROKEN_PCI_READS_REG_KER_A1 0x0070
#define	FCN_HW_INIT_REG_KER 0x00c0
#define	FCN_BCSR_TARGET_MASK_LBN 101
#define	FCN_BCSR_TARGET_MASK_WIDTH 4
#define	FCN_EE_SPI_HCMD_REG 0x0100
#define	FCN_EE_SPI_HCMD_CMD_EN_LBN 31
#define	FCN_EE_SPI_HCMD_CMD_EN_WIDTH 1
#define	FCN_EE_WR_TIMER_ACTIVE_LBN 28
#define	FCN_EE_WR_TIMER_ACTIVE_WIDTH 1
#define	FCN_EE_SPI_HCMD_SF_SEL_LBN 24
#define	FCN_EE_SPI_HCMD_SF_SEL_WIDTH 1
#define	FCN_EE_SPI_EEPROM 0
#define	FCN_EE_SPI_FLASH 1
#define	FCN_EE_SPI_HCMD_DABCNT_LBN 16
#define	FCN_EE_SPI_HCMD_DABCNT_WIDTH 5
#define	FCN_EE_SPI_HCMD_READ_LBN 15
#define	FCN_EE_SPI_HCMD_READ_WIDTH 1
#define	FCN_EE_SPI_READ 1
#define	FCN_EE_SPI_WRITE 0
#define	FCN_EE_SPI_HCMD_DUBCNT_LBN 12
#define	FCN_EE_SPI_HCMD_DUBCNT_WIDTH 2
#define	FCN_EE_SPI_HCMD_ADBCNT_LBN 8
#define	FCN_EE_SPI_HCMD_ADBCNT_WIDTH 2
#define	FCN_EE_SPI_HCMD_ENC_LBN 0
#define	FCN_EE_SPI_HCMD_ENC_WIDTH 8
#define	FCN_EE_SPI_HADR_REG 0x0110
#define	FCN_EE_SPI_HADR_DUBYTE_LBN 24
#define	FCN_EE_SPI_HADR_DUBYTE_WIDTH 8
#define	FCN_EE_SPI_HADR_ADR_LBN 0
#define	FCN_EE_SPI_HADR_ADR_WIDTH 24
#define	FCN_EE_SPI_HDATA_REG 0x0120
#define	FCN_EE_SPI_HDATA3_LBN 96
#define	FCN_EE_SPI_HDATA3_WIDTH 32
#define	FCN_EE_SPI_HDATA2_LBN 64
#define	FCN_EE_SPI_HDATA2_WIDTH 32
#define	FCN_EE_SPI_HDATA1_LBN 32
#define	FCN_EE_SPI_HDATA1_WIDTH 32
#define	FCN_EE_SPI_HDATA0_LBN 0
#define	FCN_EE_SPI_HDATA0_WIDTH 32
#define	FCN_EE_VPD_CFG_REG 0x0140
#define	FCN_EE_VPD_EN_LBN 0
#define	FCN_EE_VPD_EN_WIDTH 1
#define	FCN_EE_VPD_EN_AD9_MODE_LBN 1
#define	FCN_EE_VPD_EN_AD9_MODE_WIDTH 1
#define	FCN_EE_EE_CLOCK_DIV_LBN 112
#define	FCN_EE_EE_CLOCK_DIV_WIDTH 7
#define	FCN_EE_SF_CLOCK_DIV_LBN 120
#define	FCN_EE_SF_CLOCK_DIV_WIDTH 7
#define	FCN_NIC_STAT_REG 0x0200
#define	FCN_ONCHIP_SRAM_LBN 16
#define	FCN_ONCHIP_SRAM_WIDTH 1
#define	FCN_SF_PRST_LBN 9
#define	FCN_SF_PRST_WIDTH 1
#define	FCN_EE_PRST_LBN 8
#define	FCN_EE_PRST_WIDTH 1
#define	FCN_EE_STRAP_LBN 7
#define	FCN_EE_STRAP_WIDTH 1
#define	FCN_PCI_PCIX_MODE_LBN 4
#define	FCN_PCI_PCIX_MODE_WIDTH 3
#define	FCN_PCI_PCIX_MODE_PCI33_DECODE 0
#define	FCN_PCI_PCIX_MODE_PCI66_DECODE 1
#define	FCN_PCI_PCIX_MODE_PCIX66_DECODE 5
#define	FCN_PCI_PCIX_MODE_PCIX100_DECODE 6
#define	FCN_PCI_PCIX_MODE_PCIX133_DECODE 7
#define	FCN_STRAP_ISCSI_EN_LBN 3
#define	FCN_STRAP_ISCSI_EN_WIDTH 1
#define	FCN_STRAP_PINS_LBN 0
#define	FCN_STRAP_PINS_WIDTH 3
#define	FCN_STRAP_10G_LBN 2
#define	FCN_STRAP_10G_WIDTH 1
#define	FCN_STRAP_DUAL_PORT_LBN 1
#define	FCN_STRAP_DUAL_PORT_WIDTH 1
#define	FCN_STRAP_PCIE_LBN 0
#define	FCN_STRAP_PCIE_WIDTH 1
#define	FALCON_REV_A0 0
#define	FALCON_REV_A1 1
#define	FALCON_REV_B0 2
#define	FCN_GPIO_CTL_REG_KER 0x0210
#define	FCN_GPIO_CTL_REG_KER 0x0210
#define	FCN_GPIO3_OEN_LBN 27
#define	FCN_GPIO3_OEN_WIDTH 1
#define	FCN_GPIO2_OEN_LBN 26
#define	FCN_GPIO2_OEN_WIDTH 1
#define	FCN_GPIO1_OEN_LBN 25
#define	FCN_GPIO1_OEN_WIDTH 1
#define	FCN_GPIO0_OEN_LBN 24
#define	FCN_GPIO0_OEN_WIDTH 1
#define	FCN_GPIO3_OUT_LBN 19
#define	FCN_GPIO3_OUT_WIDTH 1
#define	FCN_GPIO2_OUT_LBN 18
#define	FCN_GPIO2_OUT_WIDTH 1
#define	FCN_GPIO1_OUT_LBN 17
#define	FCN_GPIO1_OUT_WIDTH 1
#define	FCN_GPIO0_OUT_LBN 16
#define	FCN_GPIO0_OUT_WIDTH 1
#define	FCN_GPIO3_IN_LBN 11
#define	FCN_GPIO3_IN_WIDTH 1
#define	FCN_GPIO2_IN_LBN 10
#define	FCN_GPIO2_IN_WIDTH 1
#define	FCN_GPIO1_IN_LBN 9
#define	FCN_GPIO1_IN_WIDTH 1
#define	FCN_GPIO0_IN_LBN 8
#define	FCN_GPIO0_IN_WIDTH 1
#define	FCN_FLASH_PRESENT_LBN 7
#define	FCN_FLASH_PRESENT_WIDTH 1
#define	FCN_EEPROM_PRESENT_LBN 6
#define	FCN_EEPROM_PRESENT_WIDTH 1
#define	FCN_BOOTED_USING_NVDEVICE_LBN 3
#define	FCN_BOOTED_USING_NVDEVICE_WIDTH 1
#define	FCN_NV_MAGIC_NUMBER 0xFA1C
#define	FCN_GLB_CTL_REG_KER 0x0220
#define	FCN_EXT_PHY_RST_CTL_LBN 63
#define	FCN_EXT_PHY_RST_CTL_WIDTH 1
#define	FCN_PCIE_SD_RST_CTL_LBN 61
#define	FCN_PCIE_SD_RST_CTL_WIDTH 1
#define	FCN_PCIE_STCK_RST_CTL_LBN 59
#define	FCN_PCIE_STCK_RST_CTL_WIDTH 1
#define	FCN_PCIE_NSTCK_RST_CTL_LBN 58
#define	FCN_PCIE_NSTCK_RST_CTL_WIDTH 1
#define	FCN_PCIE_CORE_RST_CTL_LBN 57
#define	FCN_PCIE_CORE_RST_CTL_WIDTH 1
#define	FCN_EE_RST_CTL_LBN 49
#define	FCN_EE_RST_CTL_WIDTH 1
#define	FCN_RST_EXT_PHY_LBN 31
#define	FCN_RST_EXT_PHY_WIDTH 1
#define	FCN_EXT_PHY_RST_DUR_LBN 1
#define	FCN_EXT_PHY_RST_DUR_WIDTH 3
#define	FCN_SWRST_LBN 0
#define	FCN_SWRST_WIDTH 1
#define	INCLUDE_IN_RESET 0
#define	EXCLUDE_FROM_RESET 1
#define	FCN_ALTERA_BUILD_REG_KER 0x0300
#define	FCN_VER_MAJOR_LBN 24
#define	FCN_VER_MAJOR_WIDTH 8
#define	FCN_VER_MINOR_LBN 16
#define	FCN_VER_MINOR_WIDTH 8
#define	FCN_VER_BUILD_LBN 0
#define	FCN_VER_BUILD_WIDTH 16
#define	FCN_VER_ALL_LBN 0
#define	FCN_VER_ALL_WIDTH 32
#define	FCN_SPARE_REG_KER 0x310
#define	FCN_MEM_PERR_EN_TX_DATA_LBN 72
#define	FCN_MEM_PERR_EN_TX_DATA_WIDTH 2
#define	FCN_TIMER_CMD_REG_KER 0x420
#define	FCN_TIMER_MODE_LBN 12
#define	FCN_TIMER_MODE_WIDTH 2
#define	FCN_TIMER_MODE_DIS 0
#define	FCN_TIMER_MODE_INT_HLDOFF 1
#define	FCN_TIMER_VAL_LBN 0
#define	FCN_TIMER_VAL_WIDTH 12
#define	FCN_RX_CFG_REG_KER 0x800
#define	FCN_RX_XOFF_EN_LBN 0
#define	FCN_RX_XOFF_EN_WIDTH 1
#define	FCN_SRM_RX_DC_CFG_REG_KER 0x610
#define	FCN_SRM_RX_DC_BASE_ADR_LBN 0
#define	FCN_SRM_RX_DC_BASE_ADR_WIDTH 21
#define	FCN_SRM_TX_DC_CFG_REG_KER 0x620
#define	FCN_SRM_TX_DC_BASE_ADR_LBN 0
#define	FCN_SRM_TX_DC_BASE_ADR_WIDTH 21
#define	FCN_SRM_CFG_REG_KER 0x630
#define	FCN_SRAM_OOB_ADR_INTEN_LBN 5
#define	FCN_SRAM_OOB_ADR_INTEN_WIDTH 1
#define	FCN_SRAM_OOB_BUF_INTEN_LBN 4
#define	FCN_SRAM_OOB_BUF_INTEN_WIDTH 1
#define	FCN_SRAM_OOB_BT_INIT_EN_LBN 3
#define	FCN_SRAM_OOB_BT_INIT_EN_WIDTH 1
#define	FCN_SRM_NUM_BANK_LBN 2
#define	FCN_SRM_NUM_BANK_WIDTH 1
#define	FCN_SRM_BANK_SIZE_LBN 0
#define	FCN_SRM_BANK_SIZE_WIDTH 2
#define	FCN_SRM_NUM_BANKS_AND_BANK_SIZE_LBN 0
#define	FCN_SRM_NUM_BANKS_AND_BANK_SIZE_WIDTH 3
#define	FCN_RX_CFG_REG_KER 0x800
#define	FCN_RX_INGR_EN_B0_LBN 47
#define	FCN_RX_INGR_EN_B0_WIDTH 1
#define	FCN_RX_USR_BUF_SIZE_B0_LBN 19
#define	FCN_RX_USR_BUF_SIZE_B0_WIDTH 9
#define	FCN_RX_XON_MAC_TH_B0_LBN 10
#define	FCN_RX_XON_MAC_TH_B0_WIDTH 9
#define	FCN_RX_XOFF_MAC_TH_B0_LBN 1
#define	FCN_RX_XOFF_MAC_TH_B0_WIDTH 9
#define	FCN_RX_XOFF_MAC_EN_B0_LBN 0
#define	FCN_RX_XOFF_MAC_EN_B0_WIDTH 1
#define	FCN_RX_USR_BUF_SIZE_A1_LBN 11
#define	FCN_RX_USR_BUF_SIZE_A1_WIDTH 9
#define	FCN_RX_XON_MAC_TH_A1_LBN 6
#define	FCN_RX_XON_MAC_TH_A1_WIDTH 5
#define	FCN_RX_XOFF_MAC_TH_A1_LBN 1
#define	FCN_RX_XOFF_MAC_TH_A1_WIDTH 5
#define	FCN_RX_XOFF_MAC_EN_A1_LBN 0
#define	FCN_RX_XOFF_MAC_EN_A1_WIDTH 1
#define	FCN_RX_USR_BUF_SIZE_A1_LBN 11
#define	FCN_RX_USR_BUF_SIZE_A1_WIDTH 9
#define	FCN_RX_XOFF_MAC_EN_A1_LBN 0
#define	FCN_RX_XOFF_MAC_EN_A1_WIDTH 1
#define	FCN_RX_FILTER_CTL_REG_KER 0x810
#define	FCN_UDP_FULL_SRCH_LIMIT_LBN 32
#define	FCN_UDP_FULL_SRCH_LIMIT_WIDTH 8
#define	FCN_NUM_KER_LBN 24
#define	FCN_NUM_KER_WIDTH 2
#define	FCN_UDP_WILD_SRCH_LIMIT_LBN 16
#define	FCN_UDP_WILD_SRCH_LIMIT_WIDTH 8
#define	FCN_TCP_WILD_SRCH_LIMIT_LBN 8
#define	FCN_TCP_WILD_SRCH_LIMIT_WIDTH 8
#define	FCN_TCP_FULL_SRCH_LIMIT_LBN 0
#define	FCN_TCP_FULL_SRCH_LIMIT_WIDTH 8
#define	FCN_RX_FLUSH_DESCQ_REG_KER 0x0820
#define	FCN_RX_FLUSH_DESCQ_CMD_LBN 24
#define	FCN_RX_FLUSH_DESCQ_CMD_WIDTH 1
#define	FCN_RX_FLUSH_DESCQ_LBN 0
#define	FCN_RX_FLUSH_DESCQ_WIDTH 12
#define	FCN_RX_DESC_UPD_REG_KER 0x0830
#define	FCN_RX_DESC_WPTR_LBN 96
#define	FCN_RX_DESC_WPTR_WIDTH 12
#define	FCN_RX_DESC_UPD_REG_KER_DWORD ( FCN_RX_DESC_UPD_REG_KER + 12 )
#define	FCN_RX_DESC_WPTR_DWORD_LBN 0
#define	FCN_RX_DESC_WPTR_DWORD_WIDTH 12
#define	FCN_RX_DC_CFG_REG_KER 0x840
#define	FCN_RX_DC_SIZE_LBN 0
#define	FCN_RX_DC_SIZE_WIDTH 2
#define	FCN_RX_SELF_RST_REG_KER 0x890
#define	FCN_RX_ISCSI_DIS_LBN 17
#define	FCN_RX_ISCSI_DIS_WIDTH 1
#define	FCN_RX_NODESC_WAIT_DIS_LBN 9
#define	FCN_RX_NODESC_WAIT_DIS_WIDTH 1
#define	FCN_RX_RECOVERY_EN_LBN 8
#define	FCN_RX_RECOVERY_EN_WIDTH 1
#define	FCN_TX_FLUSH_DESCQ_REG_KER 0x0a00
#define	FCN_TX_FLUSH_DESCQ_CMD_LBN 12
#define	FCN_TX_FLUSH_DESCQ_CMD_WIDTH 1
#define	FCN_TX_FLUSH_DESCQ_LBN 0
#define	FCN_TX_FLUSH_DESCQ_WIDTH 12
#define	FCN_TX_CFG2_REG_KER 0xa80
#define	FCN_TX_DIS_NON_IP_EV_LBN 17
#define	FCN_TX_DIS_NON_IP_EV_WIDTH 1
#define	FCN_TX_DESC_UPD_REG_KER 0x0a10
#define	FCN_TX_DESC_WPTR_LBN 96
#define	FCN_TX_DESC_WPTR_WIDTH 12
#define	FCN_TX_DESC_UPD_REG_KER_DWORD ( FCN_TX_DESC_UPD_REG_KER + 12 )
#define	FCN_TX_DESC_WPTR_DWORD_LBN 0
#define	FCN_TX_DESC_WPTR_DWORD_WIDTH 12
#define	FCN_TX_DC_CFG_REG_KER 0xa20
#define	FCN_TX_DC_SIZE_LBN 0
#define	FCN_TX_DC_SIZE_WIDTH 2
#define	FCN_MD_TXD_REG_KER 0xc00
#define	FCN_MD_TXD_LBN 0
#define	FCN_MD_TXD_WIDTH 16
#define	FCN_MD_RXD_REG_KER 0xc10
#define	FCN_MD_RXD_LBN 0
#define	FCN_MD_RXD_WIDTH 16
#define	FCN_MD_CS_REG_KER 0xc20
#define	FCN_MD_GC_LBN 4
#define	FCN_MD_GC_WIDTH 1
#define	FCN_MD_RIC_LBN 2
#define	FCN_MD_RIC_WIDTH 1
#define	FCN_MD_RDC_LBN 1
#define	FCN_MD_RDC_WIDTH 1
#define	FCN_MD_WRC_LBN 0
#define	FCN_MD_WRC_WIDTH 1
#define	FCN_MD_PHY_ADR_REG_KER 0xc30
#define	FCN_MD_PHY_ADR_LBN 0
#define	FCN_MD_PHY_ADR_WIDTH 16
#define	FCN_MD_ID_REG_KER 0xc40
#define	FCN_MD_PRT_ADR_LBN 11
#define	FCN_MD_PRT_ADR_WIDTH 5
#define	FCN_MD_DEV_ADR_LBN 6
#define	FCN_MD_DEV_ADR_WIDTH 5
#define	FCN_MD_STAT_REG_KER 0xc50
#define	FCN_MD_PINT_LBN 4
#define	FCN_MD_PINT_WIDTH 1
#define	FCN_MD_DONE_LBN 3
#define	FCN_MD_DONE_WIDTH 1
#define	FCN_MD_BSERR_LBN 2
#define	FCN_MD_BSERR_WIDTH 1
#define	FCN_MD_LNFL_LBN 1
#define	FCN_MD_LNFL_WIDTH 1
#define	FCN_MD_BSY_LBN 0
#define	FCN_MD_BSY_WIDTH 1
#define	FCN_MAC0_CTRL_REG_KER 0xc80
#define	FCN_MAC1_CTRL_REG_KER 0xc90
#define	FCN_MAC_XOFF_VAL_LBN 16
#define	FCN_MAC_XOFF_VAL_WIDTH 16
#define	FCN_MAC_BCAD_ACPT_LBN 4
#define	FCN_MAC_BCAD_ACPT_WIDTH 1
#define	FCN_MAC_UC_PROM_LBN 3
#define	FCN_MAC_UC_PROM_WIDTH 1
#define	FCN_MAC_LINK_STATUS_LBN 2
#define	FCN_MAC_LINK_STATUS_WIDTH 1
#define	FCN_MAC_SPEED_LBN 0
#define	FCN_MAC_SPEED_WIDTH 2
#define	XX_TXDRV_DEQ_DEFAULT 0xe /* deq=.6 */
#define	XX_TXDRV_DTX_DEFAULT 0x5 /* 1.25 */
#define	XX_SD_CTL_DRV_DEFAULT 0 /* 20mA */
#define	FALCON_GMAC_REGBANK 0xe00
#define	FALCON_GMAC_REGBANK_SIZE 0x200
#define	FALCON_GMAC_REG_SIZE 0x10
#define	FALCON_XMAC_REGBANK 0x1200
#define	FALCON_XMAC_REGBANK_SIZE 0x200
#define	FALCON_XMAC_REG_SIZE 0x10
#define	FCN_XM_ADR_LO_REG_MAC 0x00
#define	FCN_XM_ADR_3_LBN 24
#define	FCN_XM_ADR_3_WIDTH 8
#define	FCN_XM_ADR_2_LBN 16
#define	FCN_XM_ADR_2_WIDTH 8
#define	FCN_XM_ADR_1_LBN 8
#define	FCN_XM_ADR_1_WIDTH 8
#define	FCN_XM_ADR_0_LBN 0
#define	FCN_XM_ADR_0_WIDTH 8
#define	FCN_XM_ADR_HI_REG_MAC 0x01
#define	FCN_XM_ADR_5_LBN 8
#define	FCN_XM_ADR_5_WIDTH 8
#define	FCN_XM_ADR_4_LBN 0
#define	FCN_XM_ADR_4_WIDTH 8
#define	FCN_XM_GLB_CFG_REG_MAC 0x02
#define	FCN_XM_RX_STAT_EN_LBN 11
#define	FCN_XM_RX_STAT_EN_WIDTH 1
#define	FCN_XM_TX_STAT_EN_LBN 10
#define	FCN_XM_TX_STAT_EN_WIDTH 1
#define	FCN_XM_RX_JUMBO_MODE_LBN 6
#define	FCN_XM_RX_JUMBO_MODE_WIDTH 1
#define	FCN_XM_CORE_RST_LBN 0
#define	FCN_XM_CORE_RST_WIDTH 1
#define	FCN_XM_TX_CFG_REG_MAC 0x03
#define	FCN_XM_IPG_LBN 16
#define	FCN_XM_IPG_WIDTH 4
#define	FCN_XM_FCNTL_LBN 10
#define	FCN_XM_FCNTL_WIDTH 1
#define	FCN_XM_TXCRC_LBN 8
#define	FCN_XM_TXCRC_WIDTH 1
#define	FCN_XM_AUTO_PAD_LBN 5
#define	FCN_XM_AUTO_PAD_WIDTH 1
#define	FCN_XM_TX_PRMBL_LBN 2
#define	FCN_XM_TX_PRMBL_WIDTH 1
#define	FCN_XM_TXEN_LBN 1
#define	FCN_XM_TXEN_WIDTH 1
#define	FCN_XM_RX_CFG_REG_MAC 0x04
#define	FCN_XM_PASS_CRC_ERR_LBN 25
#define	FCN_XM_PASS_CRC_ERR_WIDTH 1
#define	FCN_XM_AUTO_DEPAD_LBN 8
#define	FCN_XM_AUTO_DEPAD_WIDTH 1
#define	FCN_XM_RXEN_LBN 1
#define	FCN_XM_RXEN_WIDTH 1
#define	FCN_XM_MGT_INT_MSK_REG_MAC_B0 0x5
#define	FCN_XM_MSK_PRMBLE_ERR_LBN 2
#define	FCN_XM_MSK_PRMBLE_ERR_WIDTH 1
#define	FCN_XM_MSK_RMTFLT_LBN 1
#define	FCN_XM_MSK_RMTFLT_WIDTH 1
#define	FCN_XM_MSK_LCLFLT_LBN 0
#define	FCN_XM_MSK_LCLFLT_WIDTH 1
#define	FCN_XM_FC_REG_MAC 0x7
#define	FCN_XM_PAUSE_TIME_LBN 16
#define	FCN_XM_PAUSE_TIME_WIDTH 16
#define	FCN_XM_DIS_FCNTL_LBN 0
#define	FCN_XM_DIS_FCNTL_WIDTH 1
#define	FCN_XM_TX_PARAM_REG_MAC 0x0d
#define	FCN_XM_TX_JUMBO_MODE_LBN 31
#define	FCN_XM_TX_JUMBO_MODE_WIDTH 1
#define	FCN_XM_MAX_TX_FRM_SIZE_LBN 16
#define	FCN_XM_MAX_TX_FRM_SIZE_WIDTH 14
#define	FCN_XM_ACPT_ALL_MCAST_LBN 11
#define	FCN_XM_ACPT_ALL_MCAST_WIDTH 1
#define	FCN_XM_RX_PARAM_REG_MAC 0x0e
#define	FCN_XM_MAX_RX_FRM_SIZE_LBN 0
#define	FCN_XM_MAX_RX_FRM_SIZE_WIDTH 14
#define	FCN_XM_MGT_INT_REG_MAC_B0 0x0f
#define	FCN_XM_PRMBLE_ERR 2
#define	FCN_XM_PRMBLE_WIDTH 1
#define	FCN_XM_RMTFLT_LBN 1
#define	FCN_XM_RMTFLT_WIDTH 1
#define	FCN_XM_LCLFLT_LBN 0
#define	FCN_XM_LCLFLT_WIDTH 1
#define	FCN_XX_ALIGN_DONE_LBN 20
#define	FCN_XX_ALIGN_DONE_WIDTH 1
#define	FCN_XX_CORE_STAT_REG_MAC 0x16
#define	FCN_XX_SYNC_STAT_LBN 16
#define	FCN_XX_SYNC_STAT_WIDTH 4
#define	FCN_XX_SYNC_STAT_DECODE_SYNCED 0xf
#define	FCN_XX_COMMA_DET_LBN 12
#define	FCN_XX_COMMA_DET_WIDTH 4
#define	FCN_XX_COMMA_DET_RESET 0xf
#define	FCN_XX_CHARERR_LBN 4
#define	FCN_XX_CHARERR_WIDTH 4
#define	FCN_XX_CHARERR_RESET 0xf
#define	FCN_XX_DISPERR_LBN 0
#define	FCN_XX_DISPERR_WIDTH 4
#define	FCN_XX_DISPERR_RESET 0xf
#define	FCN_XX_PWR_RST_REG_MAC 0x10
#define	FCN_XX_PWRDND_EN_LBN 15
#define	FCN_XX_PWRDND_EN_WIDTH 1
#define	FCN_XX_PWRDNC_EN_LBN 14
#define	FCN_XX_PWRDNC_EN_WIDTH 1
#define	FCN_XX_PWRDNB_EN_LBN 13
#define	FCN_XX_PWRDNB_EN_WIDTH 1
#define	FCN_XX_PWRDNA_EN_LBN 12
#define	FCN_XX_PWRDNA_EN_WIDTH 1
#define	FCN_XX_RSTPLLCD_EN_LBN 9
#define	FCN_XX_RSTPLLCD_EN_WIDTH 1
#define	FCN_XX_RSTPLLAB_EN_LBN 8
#define	FCN_XX_RSTPLLAB_EN_WIDTH 1
#define	FCN_XX_RESETD_EN_LBN 7
#define	FCN_XX_RESETD_EN_WIDTH 1
#define	FCN_XX_RESETC_EN_LBN 6
#define	FCN_XX_RESETC_EN_WIDTH 1
#define	FCN_XX_RESETB_EN_LBN 5
#define	FCN_XX_RESETB_EN_WIDTH 1
#define	FCN_XX_RESETA_EN_LBN 4
#define	FCN_XX_RESETA_EN_WIDTH 1
#define	FCN_XX_RSTXGXSRX_EN_LBN 2
#define	FCN_XX_RSTXGXSRX_EN_WIDTH 1
#define	FCN_XX_RSTXGXSTX_EN_LBN 1
#define	FCN_XX_RSTXGXSTX_EN_WIDTH 1
#define	FCN_XX_RST_XX_EN_LBN 0
#define	FCN_XX_RST_XX_EN_WIDTH 1
#define	FCN_XX_SD_CTL_REG_MAC 0x11
#define	FCN_XX_TERMADJ1_LBN 17
#define	FCN_XX_TERMADJ1_WIDTH 1
#define	FCN_XX_TERMADJ0_LBN 16
#define	FCN_XX_TERMADJ0_WIDTH 1
#define	FCN_XX_HIDRVD_LBN 15
#define	FCN_XX_HIDRVD_WIDTH 1
#define	FCN_XX_LODRVD_LBN 14
#define	FCN_XX_LODRVD_WIDTH 1
#define	FCN_XX_HIDRVC_LBN 13
#define	FCN_XX_HIDRVC_WIDTH 1
#define	FCN_XX_LODRVC_LBN 12
#define	FCN_XX_LODRVC_WIDTH 1
#define	FCN_XX_HIDRVB_LBN 11
#define	FCN_XX_HIDRVB_WIDTH 1
#define	FCN_XX_LODRVB_LBN 10
#define	FCN_XX_LODRVB_WIDTH 1
#define	FCN_XX_HIDRVA_LBN 9
#define	FCN_XX_HIDRVA_WIDTH 1
#define	FCN_XX_LODRVA_LBN 8
#define	FCN_XX_LODRVA_WIDTH 1
#define	FCN_XX_LPBKD_LBN 3
#define	FCN_XX_LPBKD_WIDTH 1
#define	FCN_XX_LPBKC_LBN 2
#define	FCN_XX_LPBKC_WIDTH 1
#define	FCN_XX_LPBKB_LBN 1
#define	FCN_XX_LPBKB_WIDTH 1
#define	FCN_XX_LPBKA_LBN 0
#define	FCN_XX_LPBKA_WIDTH 1
#define	FCN_XX_TXDRV_CTL_REG_MAC 0x12
#define	FCN_XX_DEQD_LBN 28
#define	FCN_XX_DEQD_WIDTH 4
#define	FCN_XX_DEQC_LBN 24
#define	FCN_XX_DEQC_WIDTH 4
#define	FCN_XX_DEQB_LBN 20
#define	FCN_XX_DEQB_WIDTH 4
#define	FCN_XX_DEQA_LBN 16
#define	FCN_XX_DEQA_WIDTH 4
#define	FCN_XX_DTXD_LBN 12
#define	FCN_XX_DTXD_WIDTH 4
#define	FCN_XX_DTXC_LBN 8
#define	FCN_XX_DTXC_WIDTH 4
#define	FCN_XX_DTXB_LBN 4
#define	FCN_XX_DTXB_WIDTH 4
#define	FCN_XX_DTXA_LBN 0
#define	FCN_XX_DTXA_WIDTH 4
#define	FCN_RX_FILTER_TBL0 0xF00000
#define	FCN_RX_DESC_PTR_TBL_KER_A1 0x11800
#define	FCN_RX_DESC_PTR_TBL_KER_B0 0xF40000
#define	FCN_RX_ISCSI_DDIG_EN_LBN 88
#define	FCN_RX_ISCSI_DDIG_EN_WIDTH 1
#define	FCN_RX_ISCSI_HDIG_EN_LBN 87
#define	FCN_RX_ISCSI_HDIG_EN_WIDTH 1
#define	FCN_RX_DESCQ_BUF_BASE_ID_LBN 36
#define	FCN_RX_DESCQ_BUF_BASE_ID_WIDTH 20
#define	FCN_RX_DESCQ_EVQ_ID_LBN 24
#define	FCN_RX_DESCQ_EVQ_ID_WIDTH 12
#define	FCN_RX_DESCQ_OWNER_ID_LBN 10
#define	FCN_RX_DESCQ_OWNER_ID_WIDTH 14
#define	FCN_RX_DESCQ_SIZE_LBN 3
#define	FCN_RX_DESCQ_SIZE_WIDTH 2
#define	FCN_RX_DESCQ_SIZE_4K 3
#define	FCN_RX_DESCQ_SIZE_2K 2
#define	FCN_RX_DESCQ_SIZE_1K 1
#define	FCN_RX_DESCQ_SIZE_512 0
#define	FCN_RX_DESCQ_TYPE_LBN 2
#define	FCN_RX_DESCQ_TYPE_WIDTH 1
#define	FCN_RX_DESCQ_JUMBO_LBN 1
#define	FCN_RX_DESCQ_JUMBO_WIDTH 1
#define	FCN_RX_DESCQ_EN_LBN 0
#define	FCN_RX_DESCQ_EN_WIDTH 1
#define	FCN_TX_DESC_PTR_TBL_KER_A1 0x11900
#define	FCN_TX_DESC_PTR_TBL_KER_B0 0xF50000
#define	FCN_TX_NON_IP_DROP_DIS_B0_LBN 91
#define	FCN_TX_NON_IP_DROP_DIS_B0_WIDTH 1
#define	FCN_TX_DESCQ_EN_LBN 88
#define	FCN_TX_DESCQ_EN_WIDTH 1
#define	FCN_TX_ISCSI_DDIG_EN_LBN 87
#define	FCN_TX_ISCSI_DDIG_EN_WIDTH 1
#define	FCN_TX_ISCSI_HDIG_EN_LBN 86
#define	FCN_TX_ISCSI_HDIG_EN_WIDTH 1
#define	FCN_TX_DESCQ_BUF_BASE_ID_LBN 36
#define	FCN_TX_DESCQ_BUF_BASE_ID_WIDTH 20
#define	FCN_TX_DESCQ_EVQ_ID_LBN 24
#define	FCN_TX_DESCQ_EVQ_ID_WIDTH 12
#define	FCN_TX_DESCQ_OWNER_ID_LBN 10
#define	FCN_TX_DESCQ_OWNER_ID_WIDTH 14
#define	FCN_TX_DESCQ_SIZE_LBN 3
#define	FCN_TX_DESCQ_SIZE_WIDTH 2
#define	FCN_TX_DESCQ_SIZE_4K 3
#define	FCN_TX_DESCQ_SIZE_2K 2
#define	FCN_TX_DESCQ_SIZE_1K 1
#define	FCN_TX_DESCQ_SIZE_512 0
#define	FCN_TX_DESCQ_TYPE_LBN 1
#define	FCN_TX_DESCQ_TYPE_WIDTH 2
#define	FCN_TX_DESCQ_FLUSH_LBN 0
#define	FCN_TX_DESCQ_FLUSH_WIDTH 1
#define	FCN_EVQ_PTR_TBL_KER_A1 0x11a00
#define	FCN_EVQ_PTR_TBL_KER_B0 0xf60000
#define	FCN_EVQ_EN_LBN 23
#define	FCN_EVQ_EN_WIDTH 1
#define	FCN_EVQ_SIZE_LBN 20
#define	FCN_EVQ_SIZE_WIDTH 3
#define	FCN_EVQ_SIZE_32K 6
#define	FCN_EVQ_SIZE_16K 5
#define	FCN_EVQ_SIZE_8K 4
#define	FCN_EVQ_SIZE_4K 3
#define	FCN_EVQ_SIZE_2K 2
#define	FCN_EVQ_SIZE_1K 1
#define	FCN_EVQ_SIZE_512 0
#define	FCN_EVQ_BUF_BASE_ID_LBN 0
#define	FCN_EVQ_BUF_BASE_ID_WIDTH 20
#define	FCN_RX_RSS_INDIR_TBL_B0 0xFB0000
#define	FCN_EVQ_RPTR_REG_KER_A1 0x11b00
#define	FCN_EVQ_RPTR_REG_KER_B0 0xfa0000
#define	FCN_EVQ_RPTR_LBN 0
#define	FCN_EVQ_RPTR_WIDTH 14
#define	FCN_EVQ_RPTR_REG_KER_DWORD_A1 ( FCN_EVQ_RPTR_REG_KER_A1 + 0 )
#define	FCN_EVQ_RPTR_REG_KER_DWORD_B0 ( FCN_EVQ_RPTR_REG_KER_B0 + 0 )
#define	FCN_EVQ_RPTR_DWORD_LBN 0
#define	FCN_EVQ_RPTR_DWORD_WIDTH 14
#define	FCN_BUF_FULL_TBL_KER_A1 0x18000
#define	FCN_BUF_FULL_TBL_KER_B0 0x800000
#define	FCN_IP_DAT_BUF_SIZE_LBN 50
#define	FCN_IP_DAT_BUF_SIZE_WIDTH 1
#define	FCN_IP_DAT_BUF_SIZE_8K 1
#define	FCN_IP_DAT_BUF_SIZE_4K 0
#define	FCN_BUF_ADR_FBUF_LBN 14
#define	FCN_BUF_ADR_FBUF_WIDTH 34
#define	FCN_BUF_OWNER_ID_FBUF_LBN 0
#define	FCN_BUF_OWNER_ID_FBUF_WIDTH 14
#define	FALCON_GMAC_REG(efab, mac_reg)
	Offset of a GMAC register within Falcon.
#define	FALCON_XMAC_REG(efab_port, mac_reg)
	Offset of an XMAC register within Falcon.
#define	FCN_MAC_DATA_LBN 0
#define	FCN_MAC_DATA_WIDTH 32
#define	FCN_TX_KER_PORT_LBN 63
#define	FCN_TX_KER_PORT_WIDTH 1
#define	FCN_TX_KER_BYTE_CNT_LBN 48
#define	FCN_TX_KER_BYTE_CNT_WIDTH 14
#define	FCN_TX_KER_BUF_ADR_LBN 0
#define	FCN_TX_KER_BUF_ADR_WIDTH EFAB_DMA_TYPE_WIDTH ( 46 )
#define	FCN_RX_KER_BUF_SIZE_LBN 48
#define	FCN_RX_KER_BUF_SIZE_WIDTH 14
#define	FCN_RX_KER_BUF_ADR_LBN 0
#define	FCN_RX_KER_BUF_ADR_WIDTH EFAB_DMA_TYPE_WIDTH ( 46 )
#define	FCN_EV_CODE_LBN 60
#define	FCN_EV_CODE_WIDTH 4
#define	FCN_RX_IP_EV_DECODE 0
#define	FCN_TX_IP_EV_DECODE 2
#define	FCN_DRIVER_EV_DECODE 5
#define	FCN_RX_EV_PKT_OK_LBN 56
#define	FCN_RX_EV_PKT_OK_WIDTH 1
#define	FCN_RX_PORT_LBN 30
#define	FCN_RX_PORT_WIDTH 1
#define	FCN_RX_EV_BYTE_CNT_LBN 16
#define	FCN_RX_EV_BYTE_CNT_WIDTH 14
#define	FCN_RX_EV_DESC_PTR_LBN 0
#define	FCN_RX_EV_DESC_PTR_WIDTH 12
#define	FCN_TX_EV_DESC_PTR_LBN 0
#define	FCN_TX_EV_DESC_PTR_WIDTH 12
#define	FCN_REVISION_REG(efab, reg)
#define	EFAB_SET_OWORD_FIELD_VER(efab, reg, field, val)
#define	_falcon_writel(efab, value, reg)
#define	_falcon_readl(efab, reg)
#define	FCN_DUMP_REG(efab, _reg)
#define	FCN_DUMP_MAC_REG(efab, _mac_reg)
#define	FALCON_SPI_MAX_LEN 16
	Maximum length for a single SPI transaction.
#define	GM_CFG1_REG_MAC 0x00
#define	GM_SW_RST_LBN 31
#define	GM_SW_RST_WIDTH 1
#define	GM_RX_FC_EN_LBN 5
#define	GM_RX_FC_EN_WIDTH 1
#define	GM_TX_FC_EN_LBN 4
#define	GM_TX_FC_EN_WIDTH 1
#define	GM_RX_EN_LBN 2
#define	GM_RX_EN_WIDTH 1
#define	GM_TX_EN_LBN 0
#define	GM_TX_EN_WIDTH 1
#define	GM_CFG2_REG_MAC 0x01
#define	GM_PAMBL_LEN_LBN 12
#define	GM_PAMBL_LEN_WIDTH 4
#define	GM_IF_MODE_LBN 8
#define	GM_IF_MODE_WIDTH 2
#define	GM_PAD_CRC_EN_LBN 2
#define	GM_PAD_CRC_EN_WIDTH 1
#define	GM_FD_LBN 0
#define	GM_FD_WIDTH 1
#define	GM_MAX_FLEN_REG_MAC 0x04
#define	GM_MAX_FLEN_LBN 0
#define	GM_MAX_FLEN_WIDTH 16
#define	GM_MII_MGMT_CFG_REG_MAC 0x08
#define	GM_MGMT_CLK_SEL_LBN 0
#define	GM_MGMT_CLK_SEL_WIDTH 3
#define	GM_MII_MGMT_CMD_REG_MAC 0x09
#define	GM_MGMT_SCAN_CYC_LBN 1
#define	GM_MGMT_SCAN_CYC_WIDTH 1
#define	GM_MGMT_RD_CYC_LBN 0
#define	GM_MGMT_RD_CYC_WIDTH 1
#define	GM_MII_MGMT_ADR_REG_MAC 0x0a
#define	GM_MGMT_PHY_ADDR_LBN 8
#define	GM_MGMT_PHY_ADDR_WIDTH 5
#define	GM_MGMT_REG_ADDR_LBN 0
#define	GM_MGMT_REG_ADDR_WIDTH 5
#define	GM_MII_MGMT_CTL_REG_MAC 0x0b
#define	GM_MGMT_CTL_LBN 0
#define	GM_MGMT_CTL_WIDTH 16
#define	GM_MII_MGMT_STAT_REG_MAC 0x0c
#define	GM_MGMT_STAT_LBN 0
#define	GM_MGMT_STAT_WIDTH 16
#define	GM_MII_MGMT_IND_REG_MAC 0x0d
#define	GM_MGMT_BUSY_LBN 0
#define	GM_MGMT_BUSY_WIDTH 1
#define	GM_ADR1_REG_MAC 0x10
#define	GM_HWADDR_5_LBN 24
#define	GM_HWADDR_5_WIDTH 8
#define	GM_HWADDR_4_LBN 16
#define	GM_HWADDR_4_WIDTH 8
#define	GM_HWADDR_3_LBN 8
#define	GM_HWADDR_3_WIDTH 8
#define	GM_HWADDR_2_LBN 0
#define	GM_HWADDR_2_WIDTH 8
#define	GM_ADR2_REG_MAC 0x11
#define	GM_HWADDR_1_LBN 24
#define	GM_HWADDR_1_WIDTH 8
#define	GM_HWADDR_0_LBN 16
#define	GM_HWADDR_0_WIDTH 8
#define	GMF_CFG0_REG_MAC 0x12
#define	GMF_FTFENREQ_LBN 12
#define	GMF_FTFENREQ_WIDTH 1
#define	GMF_STFENREQ_LBN 11
#define	GMF_STFENREQ_WIDTH 1
#define	GMF_FRFENREQ_LBN 10
#define	GMF_FRFENREQ_WIDTH 1
#define	GMF_SRFENREQ_LBN 9
#define	GMF_SRFENREQ_WIDTH 1
#define	GMF_WTMENREQ_LBN 8
#define	GMF_WTMENREQ_WIDTH 1
#define	GMF_CFG1_REG_MAC 0x13
#define	GMF_CFGFRTH_LBN 16
#define	GMF_CFGFRTH_WIDTH 5
#define	GMF_CFGXOFFRTX_LBN 0
#define	GMF_CFGXOFFRTX_WIDTH 16
#define	GMF_CFG2_REG_MAC 0x14
#define	GMF_CFGHWM_LBN 16
#define	GMF_CFGHWM_WIDTH 6
#define	GMF_CFGLWM_LBN 0
#define	GMF_CFGLWM_WIDTH 6
#define	GMF_CFG3_REG_MAC 0x15
#define	GMF_CFGHWMFT_LBN 16
#define	GMF_CFGHWMFT_WIDTH 6
#define	GMF_CFGFTTH_LBN 0
#define	GMF_CFGFTTH_WIDTH 6
#define	GMF_CFG4_REG_MAC 0x16
#define	GMF_HSTFLTRFRM_PAUSE_LBN 12
#define	GMF_HSTFLTRFRM_PAUSE_WIDTH 12
#define	GMF_CFG5_REG_MAC 0x17
#define	GMF_CFGHDPLX_LBN 22
#define	GMF_CFGHDPLX_WIDTH 1
#define	GMF_CFGBYTMODE_LBN 19
#define	GMF_CFGBYTMODE_WIDTH 1
#define	GMF_HSTDRPLT64_LBN 18
#define	GMF_HSTDRPLT64_WIDTH 1
#define	GMF_HSTFLTRFRMDC_PAUSE_LBN 12
#define	GMF_HSTFLTRFRMDC_PAUSE_WIDTH 1
#define	XFP_REQUIRED_DEVS
#define	TXC_GLRGS_GLCMD (0xc004)
#define	TXC_GLCMD_LMTSWRST_LBN (14)
#define	TXC_ALRGS_ATXAMP0 (0xc041)
#define	TXC_ALRGS_ATXAMP1 (0xc042)
#define	TXC_ATXAMP_LANE02_LBN (3)
#define	TXC_ATXAMP_LANE13_LBN (11)
#define	TXC_ATXAMP_1280_mV (0)
#define	TXC_ATXAMP_1200_mV (8)
#define	TXC_ATXAMP_1120_mV (12)
#define	TXC_ATXAMP_1060_mV (14)
#define	TXC_ATXAMP_0820_mV (25)
#define	TXC_ATXAMP_0720_mV (26)
#define	TXC_ATXAMP_0580_mV (27)
#define	TXC_ATXAMP_0440_mV (28)
#define	TXC_ATXAMP_0820_BOTH
#define	TXC_ATXAMP_DEFAULT (0x6060) /* From databook */
#define	TXC_ALRGS_ATXPRE0 (0xc043)
#define	TXC_ALRGS_ATXPRE1 (0xc044)
#define	TXC_ATXPRE_NONE (0)
#define	TXC_ATXPRE_DEFAULT (0x1010) /* From databook */
#define	TXC_REQUIRED_DEVS
#define	TENXPRESS_REQUIRED_DEVS
#define	PCS_TEST_SELECT_REG 0xd807 /* PRM 10.5.8 */
#define	CLK312_EN_LBN 3
#define	CLK312_EN_WIDTH 1
#define	PCS_CLOCK_CTRL_REG 0xd801
#define	PLL312_RST_N_LBN 2
#define	PMA_PMD_EXT_CTRL_REG 49152
#define	PMA_PMD_EXT_SSR_LBN 15
#define	PCS_BOOT_STATUS_REG 0xd000
#define	PCS_BOOT_FATAL_ERR_LBN 0
#define	PCS_BOOT_PROGRESS_LBN 1
#define	PCS_BOOT_PROGRESS_WIDTH 2
#define	PCS_BOOT_COMPLETE_LBN 3
#define	PCS_SOFT_RST2_REG 0xd806
#define	SERDES_RST_N_LBN 13
#define	XGXS_RST_N_LBN 12
#define	PM8358_REQUIRED_DEVS (MDIO_MMDREG_DEVS0_DTEXS)
#define	PMC_MASTER_REG (0xd000)
#define	PMC_MASTER_ANLG_CTRL (1<< 11)
#define	PMC_MCONF2_REG (0xd002)
#define	PMC_MCONF2_TEDGE (1 << 2)
#define	PMC_MCONF2_REDGE (1 << 3)
#define	PMC_ANALOG_RX_CFG0 (0xd025)
#define	PMC_ANALOG_RX_CFG1 (0xd02d)
#define	PMC_ANALOG_RX_CFG2 (0xd035)
#define	PMC_ANALOG_RX_CFG3 (0xd03d)
#define	PMC_ANALOG_RX_TERM
#define	PMC_ANALOG_RX_EQ_MASK (3 << 8)
#define	PMC_ANALOG_RX_EQ_NONE (0 << 8)
#define	PMC_ANALOG_RX_EQ_HALF (1 << 8)
#define	PMC_ANALOG_RX_EQ_FULL (2 << 8)
#define	PMC_ANALOG_RX_EQ_RSVD (3 << 8)
#define	MAX_TEMP_THRESH 90
#define	PCA9539 0x74
#define	P0_IN 0x00
#define	P0_OUT 0x02
#define	P0_CONFIG 0x06
#define	P0_EN_1V0X_LBN 0
#define	P0_EN_1V0X_WIDTH 1
#define	P0_EN_1V2_LBN 1
#define	P0_EN_1V2_WIDTH 1
#define	P0_EN_2V5_LBN 2
#define	P0_EN_2V5_WIDTH 1
#define	P0_EN_3V3X_LBN 3
#define	P0_EN_3V3X_WIDTH 1
#define	P0_EN_5V_LBN 4
#define	P0_EN_5V_WIDTH 1
#define	P0_X_TRST_LBN 6
#define	P0_X_TRST_WIDTH 1
#define	P1_IN 0x01
#define	P1_CONFIG 0x07
#define	P1_AFE_PWD_LBN 0
#define	P1_AFE_PWD_WIDTH 1
#define	P1_DSP_PWD25_LBN 1
#define	P1_DSP_PWD25_WIDTH 1
#define	P1_SPARE_LBN 4
#define	P1_SPARE_WIDTH 4
#define	MAX6647 0x4e
#define	RSL 0x02
#define	RLHN 0x05
#define	WLHO 0x0b
#define	FALCON_MAC_ADDRESS_OFFSET 0x310
	Offset of MAC address within EEPROM or Flash.
#define	SF_NV_CONFIG_BASE 0x300
#define	SF_NV_CONFIG_EXTRA 0xA0
#define	BOARD_TYPE(_rev)

Functions
	FILE_LICENCE (GPL_ANY)
static void	falcon_mdio_write (struct efab_nic *efab, int device, int location, int value)
static int	falcon_mdio_read (struct efab_nic *efab, int device, int location)
static unsigned int	gmii_autoneg_advertised (struct efab_nic *efab)
	Retrieve GMII autonegotiation advertised abilities.
static unsigned int	gmii_autoneg_lpa (struct efab_nic *efab)
	Retrieve GMII autonegotiation link partner abilities.
static unsigned int	gmii_nway_result (unsigned int negotiated)
	Calculate GMII autonegotiated link technology.
static int	gmii_link_ok (struct efab_nic *efab)
	Check GMII PHY link status.
static int	mdio_clause45_wait_reset_mmds (struct efab_nic *efab)
static int	mdio_clause45_reset_mmd (struct efab_nic *efab, int mmd)
static int	mdio_clause45_links_ok (struct efab_nic *efab)
static int	mdio_clause45_check_mmds (struct efab_nic *efab)
static void	falcon_write (struct efab_nic efab, efab_oword_t value, unsigned int reg)
	Write to a Falcon register.
static void	falcon_write_sram (struct efab_nic efab, efab_qword_t value, unsigned int index)
	Write to Falcon SRAM.
static void	falcon_writel (struct efab_nic efab, efab_dword_t value, unsigned int reg)
	Write dword to Falcon register that allows partial writes.
static void	falcon_read (struct efab_nic efab, efab_oword_t value, unsigned int reg)
	Read from a Falcon register.
static void	falcon_read_sram (struct efab_nic efab, efab_qword_t value, unsigned int index)
	Read from Falcon SRAM.
static void	falcon_readl (struct efab_nic efab, efab_dword_t value, unsigned int reg)
	Read dword from a portion of a Falcon register.
static int	falcon_event_present (falcon_event_t *event)
	See if an event is present.
static void	falcon_eventq_read_ack (struct efab_nic efab, struct efab_ev_queue ev_queue)
static void	falcon_interrupts (struct efab_nic *efab, int enabled, int force)
static int	falcon_spi_wait (struct efab_nic *efab)
static int	falcon_spi_rw (struct spi_bus bus, struct spi_device device, unsigned int command, int address, const void data_out, void data_in, size_t len)
static void	falcon_i2c_bit_write (struct bit_basher *basher, unsigned int bit_id, unsigned long data)
static int	falcon_i2c_bit_read (struct bit_basher *basher, unsigned int bit_id)
static int	falcon_gmii_wait (struct efab_nic *efab)
static void	falcon_reconfigure_mac_wrapper (struct efab_nic *efab)
static void	falcon_gmac_writel (struct efab_nic efab, efab_dword_t value, unsigned int mac_reg)
static void	falcon_gmac_readl (struct efab_nic efab, efab_dword_t value, unsigned int mac_reg)
static void	mentormac_reset (struct efab_nic *efab)
static void	mentormac_init (struct efab_nic *efab)
static int	falcon_init_gmac (struct efab_nic *efab)
static void	falcon_xmac_writel (struct efab_nic efab, efab_dword_t value, unsigned int mac_reg)
	Write dword to a Falcon XMAC register.
static void	falcon_xmac_readl (struct efab_nic efab, efab_dword_t value, unsigned int mac_reg)
	Read dword from a Falcon XMAC register.
static void	falcon_setup_xaui (struct efab_nic *efab)
	Configure Falcon XAUI output.
static int	falcon_xgmii_status (struct efab_nic *efab)
static void	falcon_mask_status_intr (struct efab_nic *efab, int enable)
static int	falcon_reset_xmac (struct efab_nic *efab)
	Reset 10G MAC connected to port.
static int	falcon_reset_xaui (struct efab_nic *efab)
static int	falcon_xaui_link_ok (struct efab_nic *efab)
static void	falcon_reconfigure_xmac (struct efab_nic *efab)
	Initialise XMAC.
static int	falcon_init_xmac (struct efab_nic *efab)
static int	falcon_xaui_phy_init (struct efab_nic *efab)
static int	alaska_init (struct efab_nic *efab)
	Initialise Alaska PHY.
static int	falcon_xfp_phy_init (struct efab_nic *efab)
static int	falcon_txc_logic_reset (struct efab_nic *efab)
static int	falcon_txc_phy_init (struct efab_nic *efab)
static int	falcon_tenxpress_check_c11 (struct efab_nic *efab)
static int	falcon_tenxpress_phy_init (struct efab_nic *efab)
static int	falcon_pm8358_phy_init (struct efab_nic *efab)
static int	sfe4001_init (struct efab_nic *efab)
static void	sfe4001_fini (struct efab_nic *efab)
static int	sfe4002_init (struct efab_nic *efab)
static void	sfe4002_fini (struct efab_nic *efab)
static int	sfe4003_init (struct efab_nic *efab)
static void	sfe4003_fini (struct efab_nic *efab)
static void	falcon_free_special_buffer (void *p)
static void *	falcon_alloc_special_buffer (struct efab_nic efab, int bytes, struct efab_special_buffer entry)
static void	clear_b0_fpga_memories (struct efab_nic *efab)
static int	falcon_reset (struct efab_nic *efab)
static void	falcon_probe_nic_variant (struct efab_nic efab, struct pci_device pci)
static void	falcon_init_spi_device (struct efab_nic efab, struct spi_device spi)
static int	falcon_probe_spi (struct efab_nic *efab)
static int	falcon_probe_nvram (struct efab_nic *efab)
static int	falcon_init_sram (struct efab_nic *efab)
static void	falcon_setup_nic (struct efab_nic *efab)
static void	falcon_init_resources (struct efab_nic *efab)
static void	falcon_fini_resources (struct efab_nic *efab)
static void	falcon_build_rx_desc (falcon_rx_desc_t rxd, struct io_buffer iob)
static void	falcon_notify_rx_desc (struct efab_nic efab, struct efab_rx_queue rx_queue)
static void	falcon_build_tx_desc (falcon_tx_desc_t txd, struct io_buffer iob)
static void	falcon_notify_tx_desc (struct efab_nic efab, struct efab_tx_queue tx_queue)
static int	efab_fill_rx_queue (struct efab_nic efab, struct efab_rx_queue rx_queue)
static void	efab_receive (struct efab_nic *efab, unsigned int id, int len, int drop)
static int	efab_transmit (struct net_device netdev, struct io_buffer iob)
static int	efab_transmit_done (struct efab_nic *efab, int id)
static void	falcon_clear_interrupts (struct efab_nic *efab)
static void	falcon_handle_event (struct efab_nic efab, falcon_event_t evt)
static void	efab_poll (struct net_device *netdev)
static void	efab_irq (struct net_device *netdev, int enable)
static void	efab_free_resources (struct efab_nic *efab)
static int	efab_alloc_resources (struct efab_nic *efab)
static int	efab_init_mac (struct efab_nic *efab)
static void	efab_close (struct net_device *netdev)
static int	efab_open (struct net_device *netdev)
static void	efab_remove (struct pci_device *pci)
static int	efab_probe (struct pci_device *pci)

Variables
int	__invalid_queue_size
static struct bit_basher_operations	falcon_i2c_bit_ops
static struct efab_mac_operations	falcon_gmac_operations
static struct efab_mac_operations	falcon_xmac_operations
static struct efab_phy_operations	falcon_xaui_phy_ops
static struct efab_phy_operations	falcon_alaska_phy_ops
static struct efab_phy_operations	falcon_xfp_phy_ops
static struct efab_phy_operations	falcon_txc_phy_ops
static struct efab_phy_operations	falcon_tenxpress_phy_ops
static struct efab_phy_operations	falcon_pm8358_phy_ops
static struct i2c_device	i2c_pca9539
static struct i2c_device	i2c_max6647
struct efab_board_operations	sfe4001_ops
struct efab_board_operations	sfe4002_ops
struct efab_board_operations	sfe4003_ops
static struct net_device_operations	efab_operations
static struct pci_device_id	efab_nics []
struct pci_driver etherfabric_driver	__pci_driver

Macro Definition Documentation

◆ EFAB_REGDUMP

#define EFAB_REGDUMP ( ... )

Definition at line 47 of file etherfabric.c.

Referenced by falcon_read(), falcon_read_sram(), falcon_readl(), falcon_write(), falcon_write_sram(), and falcon_writel().

◆ EFAB_TRACE

#define EFAB_TRACE ( ... )

Value:

DBGP(__VA_ARGS__)

DBGP

#define DBGP(...)

Definition compiler.h:532

Definition at line 48 of file etherfabric.c.

Referenced by clear_b0_fpga_memories(), efab_fill_rx_queue(), efab_poll(), efab_probe(), efab_receive(), efab_transmit(), falcon_alloc_special_buffer(), falcon_handle_event(), falcon_mdio_read(), falcon_mdio_write(), falcon_probe_nvram(), falcon_spi_rw(), and falcon_xgmii_status().

◆ EFAB_LOG

#define EFAB_LOG ( ... )

Value:

DBG(__VA_ARGS__)

DBG

#define DBG(...)

Print a debugging message.

Definition compiler.h:498

Definition at line 51 of file etherfabric.c.

Referenced by efab_init_mac(), efab_probe(), falcon_probe_spi(), falcon_xaui_link_ok(), and sfe4001_init().

◆ EFAB_ERR

#define EFAB_ERR ( ... )

Value:

DBG(__VA_ARGS__)

Definition at line 52 of file etherfabric.c.

Referenced by efab_init_mac(), falcon_gmii_wait(), falcon_i2c_bit_read(), falcon_i2c_bit_write(), falcon_init_sram(), falcon_init_xmac(), falcon_probe_nvram(), falcon_probe_spi(), falcon_reset(), falcon_reset_xaui(), falcon_spi_rw(), falcon_spi_wait(), falcon_tenxpress_check_c11(), falcon_txc_logic_reset(), mdio_clause45_check_mmds(), mdio_clause45_reset_mmd(), mdio_clause45_wait_reset_mmds(), sfe4001_fini(), and sfe4001_init().

◆ FALCON_USE_IO_BAR

#define FALCON_USE_IO_BAR 0

Definition at line 54 of file etherfabric.c.

◆ HZ

#define HZ 100

Definition at line 56 of file etherfabric.c.

◆ EFAB_BYTE

#define EFAB_BYTE 1

Definition at line 57 of file etherfabric.c.

Referenced by sfe4001_fini(), and sfe4001_init().

◆ FQS

#define FQS	(		_prefix,
			_x )

Value:

        ( ( (_x) == 512 ) ? _prefix ## _SIZE_512 :               \
          ( ( (_x) == 1024 ) ? _prefix ## _SIZE_1K :             \
            ( ( (_x) == 2048 ) ? _prefix ## _SIZE_2K :           \
              ( ( (_x) == 4096) ? _prefix ## _SIZE_4K :          \
                __invalid_queue_size ) ) ) )

Definition at line 66 of file etherfabric.c.

#define FQS(_prefix, _x)                                        \
        ( ( (_x) == 512 ) ? _prefix ## _SIZE_512 :              \
          ( ( (_x) == 1024 ) ? _prefix ## _SIZE_1K :            \
            ( ( (_x) == 2048 ) ? _prefix ## _SIZE_2K :          \
              ( ( (_x) == 4096) ? _prefix ## _SIZE_4K :         \
                __invalid_queue_size ) ) ) )

Referenced by falcon_init_resources().

◆ EFAB_MAX_FRAME_LEN

#define EFAB_MAX_FRAME_LEN ( mtu )

Value:

( ( ( ( mtu ) + 4/* FCS */ ) + 7 ) & ~7 )

mtu

uint32_t mtu

Maximum MTU.

Definition ena.h:17

Definition at line 74 of file etherfabric.c.

74#define EFAB_MAX_FRAME_LEN(mtu) \

75 ( ( ( ( mtu ) + 4/* FCS */ ) + 7 ) & ~7 )

Referenced by falcon_reconfigure_xmac(), and mentormac_init().

◆ GMII_PSSR

#define GMII_PSSR 0x11 /* PHY-specific status register */

Definition at line 89 of file etherfabric.c.

Referenced by gmii_link_ok().

◆ LPA_EF_1000FULL

#define LPA_EF_1000FULL 0x00020000

Definition at line 92 of file etherfabric.c.

Referenced by gmii_nway_result().

◆ LPA_EF_1000HALF

#define LPA_EF_1000HALF 0x00010000

Definition at line 93 of file etherfabric.c.

Referenced by gmii_nway_result().

◆ LPA_EF_10000FULL

#define LPA_EF_10000FULL 0x00040000

Definition at line 94 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init(), falcon_tenxpress_phy_init(), falcon_txc_phy_init(), falcon_xaui_phy_init(), and falcon_xfp_phy_init().

◆ LPA_EF_10000HALF

#define LPA_EF_10000HALF 0x00080000

Definition at line 95 of file etherfabric.c.

◆ LPA_EF_1000

#define LPA_EF_1000 ( LPA_EF_1000FULL | LPA_EF_1000HALF )

Definition at line 97 of file etherfabric.c.

Referenced by efab_init_mac(), falcon_reconfigure_mac_wrapper(), and mentormac_init().

◆ LPA_EF_10000

#define LPA_EF_10000 ( LPA_EF_10000FULL | LPA_EF_10000HALF )

Definition at line 98 of file etherfabric.c.

Referenced by efab_init_mac(), and falcon_reconfigure_mac_wrapper().

◆ LPA_EF_DUPLEX

#define LPA_EF_DUPLEX

Value:

( LPA_10FULL | LPA_100FULL | LPA_EF_1000FULL | \

LPA_EF_10000FULL )

LPA_EF_1000FULL

#define LPA_EF_1000FULL

Definition etherfabric.c:92

LPA_EF_10000FULL

#define LPA_EF_10000FULL

Definition etherfabric.c:94

LPA_10FULL

#define LPA_10FULL

Definition mii.h:100

LPA_100FULL

#define LPA_100FULL

Definition mii.h:104

Definition at line 99 of file etherfabric.c.

99#define LPA_EF_DUPLEX ( LPA_10FULL | LPA_100FULL | LPA_EF_1000FULL | \

100 LPA_EF_10000FULL )

Referenced by efab_init_mac(), and mentormac_init().

◆ LPA_OTHER

#define LPA_OTHER

Value:

~( LPA_10FULL | LPA_10HALF | LPA_100FULL | \

LPA_100HALF | LPA_EF_1000FULL | LPA_EF_1000HALF )

LPA_EF_1000HALF

#define LPA_EF_1000HALF

Definition etherfabric.c:93

LPA_100HALF

#define LPA_100HALF

Definition mii.h:102

LPA_10HALF

#define LPA_10HALF

Definition mii.h:98

Definition at line 103 of file etherfabric.c.

103#define LPA_OTHER ~( LPA_10FULL | LPA_10HALF | LPA_100FULL | \

104 LPA_100HALF | LPA_EF_1000FULL | LPA_EF_1000HALF )

Referenced by gmii_nway_result().

◆ PSSR_LSTATUS

#define PSSR_LSTATUS 0x0400 /* Bit 10 - link status */

Definition at line 107 of file etherfabric.c.

Referenced by gmii_link_ok().

◆ MDIO_MMD_PMAPMD

#define MDIO_MMD_PMAPMD (1)

Definition at line 204 of file etherfabric.c.

Referenced by falcon_txc_phy_init().

◆ MDIO_MMD_WIS

#define MDIO_MMD_WIS (2)

Definition at line 206 of file etherfabric.c.

◆ MDIO_MMD_PCS

#define MDIO_MMD_PCS (3)

Definition at line 208 of file etherfabric.c.

Referenced by falcon_tenxpress_check_c11(), falcon_tenxpress_phy_init(), and falcon_txc_logic_reset().

◆ MDIO_MMD_PHYXS

#define MDIO_MMD_PHYXS (4)

Definition at line 210 of file etherfabric.c.

Referenced by falcon_txc_phy_init(), falcon_xaui_link_ok(), falcon_xfp_phy_init(), and mdio_clause45_check_mmds().

◆ MDIO_MMD_DTEXS

#define MDIO_MMD_DTEXS (5)

Definition at line 212 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ MDIO_MMD_TC

#define MDIO_MMD_TC (6)

Definition at line 214 of file etherfabric.c.

◆ MDIO_MMD_AN

#define MDIO_MMD_AN (7)

Definition at line 216 of file etherfabric.c.

◆ MDIO_MMDREG_CTRL1

#define MDIO_MMDREG_CTRL1 (0)

Definition at line 219 of file etherfabric.c.

Referenced by mdio_clause45_reset_mmd(), and mdio_clause45_wait_reset_mmds().

◆ MDIO_MMDREG_STAT1

#define MDIO_MMDREG_STAT1 (1)

Definition at line 220 of file etherfabric.c.

Referenced by mdio_clause45_links_ok().

◆ MDIO_MMDREG_DEVS0

#define MDIO_MMDREG_DEVS0 (5)

Definition at line 221 of file etherfabric.c.

Referenced by mdio_clause45_check_mmds().

◆ MDIO_MMDREG_STAT2

#define MDIO_MMDREG_STAT2 (8)

Definition at line 222 of file etherfabric.c.

Referenced by mdio_clause45_check_mmds().

◆ MDIO_MMDREG_CTRL1_RESET_LBN

#define MDIO_MMDREG_CTRL1_RESET_LBN (15)

Definition at line 226 of file etherfabric.c.

Referenced by mdio_clause45_reset_mmd(), and mdio_clause45_wait_reset_mmds().

◆ MDIO_MMDREG_CTRL1_RESET_WIDTH

#define MDIO_MMDREG_CTRL1_RESET_WIDTH (1)

Definition at line 227 of file etherfabric.c.

◆ MDIO_MMDREG_STAT1_FAULT_LBN

#define MDIO_MMDREG_STAT1_FAULT_LBN (7)

Definition at line 230 of file etherfabric.c.

◆ MDIO_MMDREG_STAT1_FAULT_WIDTH

#define MDIO_MMDREG_STAT1_FAULT_WIDTH (1)

Definition at line 231 of file etherfabric.c.

◆ MDIO_MMDREG_STAT1_LINK_LBN

#define MDIO_MMDREG_STAT1_LINK_LBN (2)

Definition at line 234 of file etherfabric.c.

Referenced by mdio_clause45_links_ok().

◆ MDIO_MMDREG_STAT1_LINK_WIDTH

#define MDIO_MMDREG_STAT1_LINK_WIDTH (1)

Definition at line 235 of file etherfabric.c.

◆ DEV_PRESENT_BIT

#define DEV_PRESENT_BIT ( _b )

Value:

(1 << _b)

Definition at line 238 of file etherfabric.c.

◆ MDIO_MMDREG_DEVS0_DTEXS

#define MDIO_MMDREG_DEVS0_DTEXS DEV_PRESENT_BIT(MDIO_MMD_DTEXS)

Definition at line 240 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ MDIO_MMDREG_DEVS0_PHYXS

#define MDIO_MMDREG_DEVS0_PHYXS DEV_PRESENT_BIT(MDIO_MMD_PHYXS)

Definition at line 241 of file etherfabric.c.

◆ MDIO_MMDREG_DEVS0_PCS

#define MDIO_MMDREG_DEVS0_PCS DEV_PRESENT_BIT(MDIO_MMD_PCS)

Definition at line 242 of file etherfabric.c.

◆ MDIO_MMDREG_DEVS0_WIS

#define MDIO_MMDREG_DEVS0_WIS DEV_PRESENT_BIT(MDIO_MMD_WIS)

Definition at line 243 of file etherfabric.c.

◆ MDIO_MMDREG_DEVS0_PMAPMD

#define MDIO_MMDREG_DEVS0_PMAPMD DEV_PRESENT_BIT(MDIO_MMD_PMAPMD)

Definition at line 244 of file etherfabric.c.

◆ MDIO_MMDREG_DEVS0_AN

#define MDIO_MMDREG_DEVS0_AN DEV_PRESENT_BIT(MDIO_MMD_AN)

Definition at line 246 of file etherfabric.c.

◆ MDIO_MMDREG_STAT2_PRESENT_VAL

#define MDIO_MMDREG_STAT2_PRESENT_VAL (2)

Definition at line 249 of file etherfabric.c.

Referenced by mdio_clause45_check_mmds().

◆ MDIO_MMDREG_STAT2_PRESENT_LBN

#define MDIO_MMDREG_STAT2_PRESENT_LBN (14)

Definition at line 250 of file etherfabric.c.

◆ MDIO_MMDREG_STAT2_PRESENT_WIDTH

#define MDIO_MMDREG_STAT2_PRESENT_WIDTH (2)

Definition at line 251 of file etherfabric.c.

◆ MDIO_PHYXS_LANE_STATE

#define MDIO_PHYXS_LANE_STATE (0x18)

Definition at line 254 of file etherfabric.c.

Referenced by falcon_xaui_link_ok().

◆ MDIO_PHYXS_LANE_ALIGNED_LBN

#define MDIO_PHYXS_LANE_ALIGNED_LBN (12)

Definition at line 255 of file etherfabric.c.

Referenced by falcon_xaui_link_ok().

◆ MDIO_PHYXS_LANE_SYNC0_LBN

#define MDIO_PHYXS_LANE_SYNC0_LBN (0)

Definition at line 256 of file etherfabric.c.

◆ MDIO_PHYXS_LANE_SYNC1_LBN

#define MDIO_PHYXS_LANE_SYNC1_LBN (1)

Definition at line 257 of file etherfabric.c.

◆ MDIO_PHYXS_LANE_SYNC2_LBN

#define MDIO_PHYXS_LANE_SYNC2_LBN (2)

Definition at line 258 of file etherfabric.c.

◆ MDIO_PHYXS_LANE_SYNC3_LBN

#define MDIO_PHYXS_LANE_SYNC3_LBN (3)

Definition at line 259 of file etherfabric.c.

◆ MDIO45_RESET_TRIES

#define MDIO45_RESET_TRIES 100

Definition at line 262 of file etherfabric.c.

Referenced by mdio_clause45_reset_mmd(), and mdio_clause45_wait_reset_mmds().

◆ MDIO45_RESET_SPINTIME

#define MDIO45_RESET_SPINTIME 10

Definition at line 263 of file etherfabric.c.

Referenced by mdio_clause45_reset_mmd(), and mdio_clause45_wait_reset_mmds().

◆ FCN_IOM_IND_ADR_REG

#define FCN_IOM_IND_ADR_REG 0x0

Definition at line 395 of file etherfabric.c.

◆ FCN_IOM_IND_DAT_REG

#define FCN_IOM_IND_DAT_REG 0x4

Definition at line 398 of file etherfabric.c.

◆ FCN_ADR_REGION_REG_KER

#define FCN_ADR_REGION_REG_KER 0x00

Definition at line 401 of file etherfabric.c.

Referenced by clear_b0_fpga_memories().

◆ FCN_ADR_REGION0_LBN

#define FCN_ADR_REGION0_LBN 0

Definition at line 402 of file etherfabric.c.

◆ FCN_ADR_REGION0_WIDTH

#define FCN_ADR_REGION0_WIDTH 18

Definition at line 403 of file etherfabric.c.

◆ FCN_ADR_REGION1_LBN

#define FCN_ADR_REGION1_LBN 32

Definition at line 404 of file etherfabric.c.

◆ FCN_ADR_REGION1_WIDTH

#define FCN_ADR_REGION1_WIDTH 18

Definition at line 405 of file etherfabric.c.

◆ FCN_ADR_REGION2_LBN

#define FCN_ADR_REGION2_LBN 64

Definition at line 406 of file etherfabric.c.

◆ FCN_ADR_REGION2_WIDTH

#define FCN_ADR_REGION2_WIDTH 18

Definition at line 407 of file etherfabric.c.

◆ FCN_ADR_REGION3_LBN

#define FCN_ADR_REGION3_LBN 96

Definition at line 408 of file etherfabric.c.

◆ FCN_ADR_REGION3_WIDTH

#define FCN_ADR_REGION3_WIDTH 18

Definition at line 409 of file etherfabric.c.

◆ FCN_INT_EN_REG_KER

#define FCN_INT_EN_REG_KER 0x0010

Definition at line 412 of file etherfabric.c.

Referenced by falcon_interrupts().

◆ FCN_MEM_PERR_INT_EN_KER_LBN

#define FCN_MEM_PERR_INT_EN_KER_LBN 5

Definition at line 413 of file etherfabric.c.

◆ FCN_MEM_PERR_INT_EN_KER_WIDTH

#define FCN_MEM_PERR_INT_EN_KER_WIDTH 1

Definition at line 414 of file etherfabric.c.

◆ FCN_KER_INT_CHAR_LBN

#define FCN_KER_INT_CHAR_LBN 4

Definition at line 415 of file etherfabric.c.

◆ FCN_KER_INT_CHAR_WIDTH

#define FCN_KER_INT_CHAR_WIDTH 1

Definition at line 416 of file etherfabric.c.

◆ FCN_KER_INT_KER_LBN

#define FCN_KER_INT_KER_LBN 3

Definition at line 417 of file etherfabric.c.

◆ FCN_KER_INT_KER_WIDTH

#define FCN_KER_INT_KER_WIDTH 1

Definition at line 418 of file etherfabric.c.

◆ FCN_ILL_ADR_ERR_INT_EN_KER_LBN

#define FCN_ILL_ADR_ERR_INT_EN_KER_LBN 2

Definition at line 419 of file etherfabric.c.

◆ FCN_ILL_ADR_ERR_INT_EN_KER_WIDTH

#define FCN_ILL_ADR_ERR_INT_EN_KER_WIDTH 1

Definition at line 420 of file etherfabric.c.

◆ FCN_SRM_PERR_INT_EN_KER_LBN

#define FCN_SRM_PERR_INT_EN_KER_LBN 1

Definition at line 421 of file etherfabric.c.

◆ FCN_SRM_PERR_INT_EN_KER_WIDTH

#define FCN_SRM_PERR_INT_EN_KER_WIDTH 1

Definition at line 422 of file etherfabric.c.

◆ FCN_DRV_INT_EN_KER_LBN

#define FCN_DRV_INT_EN_KER_LBN 0

Definition at line 423 of file etherfabric.c.

◆ FCN_DRV_INT_EN_KER_WIDTH

#define FCN_DRV_INT_EN_KER_WIDTH 1

Definition at line 424 of file etherfabric.c.

◆ FCN_INT_ADR_REG_KER

#define FCN_INT_ADR_REG_KER 0x0030

Definition at line 427 of file etherfabric.c.

Referenced by falcon_init_resources().

◆ FCN_INT_ADR_KER_LBN

#define FCN_INT_ADR_KER_LBN 0

Definition at line 428 of file etherfabric.c.

◆ FCN_INT_ADR_KER_WIDTH

#define FCN_INT_ADR_KER_WIDTH EFAB_DMA_TYPE_WIDTH ( 64 )

Definition at line 429 of file etherfabric.c.

◆ INT_ISR0_B0

#define INT_ISR0_B0 0x90

Definition at line 432 of file etherfabric.c.

Referenced by falcon_clear_interrupts().

◆ INT_ISR1_B0

#define INT_ISR1_B0 0xA0

Definition at line 433 of file etherfabric.c.

◆ FCN_INT_ACK_KER_REG_A1

#define FCN_INT_ACK_KER_REG_A1 0x0050

Definition at line 436 of file etherfabric.c.

Referenced by falcon_clear_interrupts().

◆ INT_ACK_DUMMY_DATA_LBN

#define INT_ACK_DUMMY_DATA_LBN 0

Definition at line 437 of file etherfabric.c.

◆ INT_ACK_DUMMY_DATA_WIDTH

#define INT_ACK_DUMMY_DATA_WIDTH 32

Definition at line 438 of file etherfabric.c.

◆ WORK_AROUND_BROKEN_PCI_READS_REG_KER_A1

#define WORK_AROUND_BROKEN_PCI_READS_REG_KER_A1 0x0070

Definition at line 441 of file etherfabric.c.

Referenced by falcon_clear_interrupts().

◆ FCN_HW_INIT_REG_KER

#define FCN_HW_INIT_REG_KER 0x00c0

Definition at line 444 of file etherfabric.c.

◆ FCN_BCSR_TARGET_MASK_LBN

#define FCN_BCSR_TARGET_MASK_LBN 101

Definition at line 445 of file etherfabric.c.

◆ FCN_BCSR_TARGET_MASK_WIDTH

#define FCN_BCSR_TARGET_MASK_WIDTH 4

Definition at line 446 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_REG

#define FCN_EE_SPI_HCMD_REG 0x0100

Definition at line 449 of file etherfabric.c.

Referenced by falcon_spi_rw(), and falcon_spi_wait().

◆ FCN_EE_SPI_HCMD_CMD_EN_LBN

#define FCN_EE_SPI_HCMD_CMD_EN_LBN 31

Definition at line 450 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_CMD_EN_WIDTH

#define FCN_EE_SPI_HCMD_CMD_EN_WIDTH 1

Definition at line 451 of file etherfabric.c.

◆ FCN_EE_WR_TIMER_ACTIVE_LBN

#define FCN_EE_WR_TIMER_ACTIVE_LBN 28

Definition at line 452 of file etherfabric.c.

◆ FCN_EE_WR_TIMER_ACTIVE_WIDTH

#define FCN_EE_WR_TIMER_ACTIVE_WIDTH 1

Definition at line 453 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_SF_SEL_LBN

#define FCN_EE_SPI_HCMD_SF_SEL_LBN 24

Definition at line 454 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_SF_SEL_WIDTH

#define FCN_EE_SPI_HCMD_SF_SEL_WIDTH 1

Definition at line 455 of file etherfabric.c.

◆ FCN_EE_SPI_EEPROM

#define FCN_EE_SPI_EEPROM 0

Definition at line 456 of file etherfabric.c.

Referenced by falcon_spi_rw().

◆ FCN_EE_SPI_FLASH

#define FCN_EE_SPI_FLASH 1

Definition at line 457 of file etherfabric.c.

Referenced by falcon_spi_rw().

◆ FCN_EE_SPI_HCMD_DABCNT_LBN

#define FCN_EE_SPI_HCMD_DABCNT_LBN 16

Definition at line 458 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_DABCNT_WIDTH

#define FCN_EE_SPI_HCMD_DABCNT_WIDTH 5

Definition at line 459 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_READ_LBN

#define FCN_EE_SPI_HCMD_READ_LBN 15

Definition at line 460 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_READ_WIDTH

#define FCN_EE_SPI_HCMD_READ_WIDTH 1

Definition at line 461 of file etherfabric.c.

◆ FCN_EE_SPI_READ

#define FCN_EE_SPI_READ 1

Definition at line 462 of file etherfabric.c.

Referenced by falcon_spi_rw().

◆ FCN_EE_SPI_WRITE

#define FCN_EE_SPI_WRITE 0

Definition at line 463 of file etherfabric.c.

Referenced by falcon_spi_rw().

◆ FCN_EE_SPI_HCMD_DUBCNT_LBN

#define FCN_EE_SPI_HCMD_DUBCNT_LBN 12

Definition at line 464 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_DUBCNT_WIDTH

#define FCN_EE_SPI_HCMD_DUBCNT_WIDTH 2

Definition at line 465 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_ADBCNT_LBN

#define FCN_EE_SPI_HCMD_ADBCNT_LBN 8

Definition at line 466 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_ADBCNT_WIDTH

#define FCN_EE_SPI_HCMD_ADBCNT_WIDTH 2

Definition at line 467 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_ENC_LBN

#define FCN_EE_SPI_HCMD_ENC_LBN 0

Definition at line 468 of file etherfabric.c.

◆ FCN_EE_SPI_HCMD_ENC_WIDTH

#define FCN_EE_SPI_HCMD_ENC_WIDTH 8

Definition at line 469 of file etherfabric.c.

◆ FCN_EE_SPI_HADR_REG

#define FCN_EE_SPI_HADR_REG 0x0110

Definition at line 472 of file etherfabric.c.

Referenced by falcon_spi_rw().

◆ FCN_EE_SPI_HADR_DUBYTE_LBN

#define FCN_EE_SPI_HADR_DUBYTE_LBN 24

Definition at line 473 of file etherfabric.c.

◆ FCN_EE_SPI_HADR_DUBYTE_WIDTH

#define FCN_EE_SPI_HADR_DUBYTE_WIDTH 8

Definition at line 474 of file etherfabric.c.

◆ FCN_EE_SPI_HADR_ADR_LBN

#define FCN_EE_SPI_HADR_ADR_LBN 0

Definition at line 475 of file etherfabric.c.

◆ FCN_EE_SPI_HADR_ADR_WIDTH

#define FCN_EE_SPI_HADR_ADR_WIDTH 24

Definition at line 476 of file etherfabric.c.

◆ FCN_EE_SPI_HDATA_REG

#define FCN_EE_SPI_HDATA_REG 0x0120

Definition at line 479 of file etherfabric.c.

Referenced by falcon_spi_rw().

◆ FCN_EE_SPI_HDATA3_LBN

#define FCN_EE_SPI_HDATA3_LBN 96

Definition at line 480 of file etherfabric.c.

◆ FCN_EE_SPI_HDATA3_WIDTH

#define FCN_EE_SPI_HDATA3_WIDTH 32

Definition at line 481 of file etherfabric.c.

◆ FCN_EE_SPI_HDATA2_LBN

#define FCN_EE_SPI_HDATA2_LBN 64

Definition at line 482 of file etherfabric.c.

◆ FCN_EE_SPI_HDATA2_WIDTH

#define FCN_EE_SPI_HDATA2_WIDTH 32

Definition at line 483 of file etherfabric.c.

◆ FCN_EE_SPI_HDATA1_LBN

#define FCN_EE_SPI_HDATA1_LBN 32

Definition at line 484 of file etherfabric.c.

◆ FCN_EE_SPI_HDATA1_WIDTH

#define FCN_EE_SPI_HDATA1_WIDTH 32

Definition at line 485 of file etherfabric.c.

◆ FCN_EE_SPI_HDATA0_LBN

#define FCN_EE_SPI_HDATA0_LBN 0

Definition at line 486 of file etherfabric.c.

◆ FCN_EE_SPI_HDATA0_WIDTH

#define FCN_EE_SPI_HDATA0_WIDTH 32

Definition at line 487 of file etherfabric.c.

◆ FCN_EE_VPD_CFG_REG

#define FCN_EE_VPD_CFG_REG 0x0140

Definition at line 490 of file etherfabric.c.

Referenced by falcon_probe_spi().

◆ FCN_EE_VPD_EN_LBN

#define FCN_EE_VPD_EN_LBN 0

Definition at line 491 of file etherfabric.c.

◆ FCN_EE_VPD_EN_WIDTH

#define FCN_EE_VPD_EN_WIDTH 1

Definition at line 492 of file etherfabric.c.

◆ FCN_EE_VPD_EN_AD9_MODE_LBN

#define FCN_EE_VPD_EN_AD9_MODE_LBN 1

Definition at line 493 of file etherfabric.c.

◆ FCN_EE_VPD_EN_AD9_MODE_WIDTH

#define FCN_EE_VPD_EN_AD9_MODE_WIDTH 1

Definition at line 494 of file etherfabric.c.

◆ FCN_EE_EE_CLOCK_DIV_LBN

#define FCN_EE_EE_CLOCK_DIV_LBN 112

Definition at line 495 of file etherfabric.c.

◆ FCN_EE_EE_CLOCK_DIV_WIDTH

#define FCN_EE_EE_CLOCK_DIV_WIDTH 7

Definition at line 496 of file etherfabric.c.

◆ FCN_EE_SF_CLOCK_DIV_LBN

#define FCN_EE_SF_CLOCK_DIV_LBN 120

Definition at line 497 of file etherfabric.c.

◆ FCN_EE_SF_CLOCK_DIV_WIDTH

#define FCN_EE_SF_CLOCK_DIV_WIDTH 7

Definition at line 498 of file etherfabric.c.

◆ FCN_NIC_STAT_REG

#define FCN_NIC_STAT_REG 0x0200

Definition at line 502 of file etherfabric.c.

Referenced by falcon_init_sram(), falcon_probe_nic_variant(), and falcon_probe_spi().

◆ FCN_ONCHIP_SRAM_LBN

#define FCN_ONCHIP_SRAM_LBN 16

Definition at line 503 of file etherfabric.c.

◆ FCN_ONCHIP_SRAM_WIDTH

#define FCN_ONCHIP_SRAM_WIDTH 1

Definition at line 504 of file etherfabric.c.

◆ FCN_SF_PRST_LBN

#define FCN_SF_PRST_LBN 9

Definition at line 505 of file etherfabric.c.

◆ FCN_SF_PRST_WIDTH

#define FCN_SF_PRST_WIDTH 1

Definition at line 506 of file etherfabric.c.

◆ FCN_EE_PRST_LBN

#define FCN_EE_PRST_LBN 8

Definition at line 507 of file etherfabric.c.

◆ FCN_EE_PRST_WIDTH

#define FCN_EE_PRST_WIDTH 1

Definition at line 508 of file etherfabric.c.

◆ FCN_EE_STRAP_LBN

#define FCN_EE_STRAP_LBN 7

Definition at line 509 of file etherfabric.c.

◆ FCN_EE_STRAP_WIDTH

#define FCN_EE_STRAP_WIDTH 1

Definition at line 510 of file etherfabric.c.

◆ FCN_PCI_PCIX_MODE_LBN

#define FCN_PCI_PCIX_MODE_LBN 4

Definition at line 511 of file etherfabric.c.

◆ FCN_PCI_PCIX_MODE_WIDTH

#define FCN_PCI_PCIX_MODE_WIDTH 3

Definition at line 512 of file etherfabric.c.

◆ FCN_PCI_PCIX_MODE_PCI33_DECODE

#define FCN_PCI_PCIX_MODE_PCI33_DECODE 0

Definition at line 513 of file etherfabric.c.

◆ FCN_PCI_PCIX_MODE_PCI66_DECODE

#define FCN_PCI_PCIX_MODE_PCI66_DECODE 1

Definition at line 514 of file etherfabric.c.

◆ FCN_PCI_PCIX_MODE_PCIX66_DECODE

#define FCN_PCI_PCIX_MODE_PCIX66_DECODE 5

Definition at line 515 of file etherfabric.c.

◆ FCN_PCI_PCIX_MODE_PCIX100_DECODE

#define FCN_PCI_PCIX_MODE_PCIX100_DECODE 6

Definition at line 516 of file etherfabric.c.

◆ FCN_PCI_PCIX_MODE_PCIX133_DECODE

#define FCN_PCI_PCIX_MODE_PCIX133_DECODE 7

Definition at line 517 of file etherfabric.c.

◆ FCN_STRAP_ISCSI_EN_LBN

#define FCN_STRAP_ISCSI_EN_LBN 3

Definition at line 518 of file etherfabric.c.

◆ FCN_STRAP_ISCSI_EN_WIDTH

#define FCN_STRAP_ISCSI_EN_WIDTH 1

Definition at line 519 of file etherfabric.c.

◆ FCN_STRAP_PINS_LBN

#define FCN_STRAP_PINS_LBN 0

Definition at line 520 of file etherfabric.c.

◆ FCN_STRAP_PINS_WIDTH

#define FCN_STRAP_PINS_WIDTH 3

Definition at line 521 of file etherfabric.c.

◆ FCN_STRAP_10G_LBN

#define FCN_STRAP_10G_LBN 2

Definition at line 522 of file etherfabric.c.

◆ FCN_STRAP_10G_WIDTH

#define FCN_STRAP_10G_WIDTH 1

Definition at line 523 of file etherfabric.c.

◆ FCN_STRAP_DUAL_PORT_LBN

#define FCN_STRAP_DUAL_PORT_LBN 1

Definition at line 524 of file etherfabric.c.

◆ FCN_STRAP_DUAL_PORT_WIDTH

#define FCN_STRAP_DUAL_PORT_WIDTH 1

Definition at line 525 of file etherfabric.c.

◆ FCN_STRAP_PCIE_LBN

#define FCN_STRAP_PCIE_LBN 0

Definition at line 526 of file etherfabric.c.

◆ FCN_STRAP_PCIE_WIDTH

#define FCN_STRAP_PCIE_WIDTH 1

Definition at line 527 of file etherfabric.c.

◆ FALCON_REV_A0

#define FALCON_REV_A0 0

Definition at line 530 of file etherfabric.c.

◆ FALCON_REV_A1

#define FALCON_REV_A1 1

Definition at line 531 of file etherfabric.c.

◆ FALCON_REV_B0

#define FALCON_REV_B0 2

Definition at line 532 of file etherfabric.c.

Referenced by falcon_clear_interrupts(), falcon_init_resources(), falcon_mask_status_intr(), falcon_probe_nic_variant(), falcon_probe_spi(), falcon_reset(), falcon_setup_nic(), and falcon_xgmii_status().

◆ FCN_GPIO_CTL_REG_KER [1/2]

#define FCN_GPIO_CTL_REG_KER 0x0210

Definition at line 535 of file etherfabric.c.

Referenced by falcon_i2c_bit_read(), falcon_i2c_bit_write(), falcon_init_sram(), and falcon_probe_spi().

◆ FCN_GPIO_CTL_REG_KER [2/2]

#define FCN_GPIO_CTL_REG_KER 0x0210

Definition at line 535 of file etherfabric.c.

◆ FCN_GPIO3_OEN_LBN

#define FCN_GPIO3_OEN_LBN 27

Definition at line 538 of file etherfabric.c.

◆ FCN_GPIO3_OEN_WIDTH

#define FCN_GPIO3_OEN_WIDTH 1

Definition at line 539 of file etherfabric.c.

◆ FCN_GPIO2_OEN_LBN

#define FCN_GPIO2_OEN_LBN 26

Definition at line 540 of file etherfabric.c.

◆ FCN_GPIO2_OEN_WIDTH

#define FCN_GPIO2_OEN_WIDTH 1

Definition at line 541 of file etherfabric.c.

◆ FCN_GPIO1_OEN_LBN

#define FCN_GPIO1_OEN_LBN 25

Definition at line 542 of file etherfabric.c.

◆ FCN_GPIO1_OEN_WIDTH

#define FCN_GPIO1_OEN_WIDTH 1

Definition at line 543 of file etherfabric.c.

◆ FCN_GPIO0_OEN_LBN

#define FCN_GPIO0_OEN_LBN 24

Definition at line 544 of file etherfabric.c.

◆ FCN_GPIO0_OEN_WIDTH

#define FCN_GPIO0_OEN_WIDTH 1

Definition at line 545 of file etherfabric.c.

◆ FCN_GPIO3_OUT_LBN

#define FCN_GPIO3_OUT_LBN 19

Definition at line 547 of file etherfabric.c.

◆ FCN_GPIO3_OUT_WIDTH

#define FCN_GPIO3_OUT_WIDTH 1

Definition at line 548 of file etherfabric.c.

◆ FCN_GPIO2_OUT_LBN

#define FCN_GPIO2_OUT_LBN 18

Definition at line 549 of file etherfabric.c.

◆ FCN_GPIO2_OUT_WIDTH

#define FCN_GPIO2_OUT_WIDTH 1

Definition at line 550 of file etherfabric.c.

◆ FCN_GPIO1_OUT_LBN

#define FCN_GPIO1_OUT_LBN 17

Definition at line 551 of file etherfabric.c.

◆ FCN_GPIO1_OUT_WIDTH

#define FCN_GPIO1_OUT_WIDTH 1

Definition at line 552 of file etherfabric.c.

◆ FCN_GPIO0_OUT_LBN

#define FCN_GPIO0_OUT_LBN 16

Definition at line 553 of file etherfabric.c.

◆ FCN_GPIO0_OUT_WIDTH

#define FCN_GPIO0_OUT_WIDTH 1

Definition at line 554 of file etherfabric.c.

◆ FCN_GPIO3_IN_LBN

#define FCN_GPIO3_IN_LBN 11

Definition at line 556 of file etherfabric.c.

◆ FCN_GPIO3_IN_WIDTH

#define FCN_GPIO3_IN_WIDTH 1

Definition at line 557 of file etherfabric.c.

◆ FCN_GPIO2_IN_LBN

#define FCN_GPIO2_IN_LBN 10

Definition at line 558 of file etherfabric.c.

◆ FCN_GPIO2_IN_WIDTH

#define FCN_GPIO2_IN_WIDTH 1

Definition at line 559 of file etherfabric.c.

◆ FCN_GPIO1_IN_LBN

#define FCN_GPIO1_IN_LBN 9

Definition at line 560 of file etherfabric.c.

◆ FCN_GPIO1_IN_WIDTH

#define FCN_GPIO1_IN_WIDTH 1

Definition at line 561 of file etherfabric.c.

◆ FCN_GPIO0_IN_LBN

#define FCN_GPIO0_IN_LBN 8

Definition at line 562 of file etherfabric.c.

◆ FCN_GPIO0_IN_WIDTH

#define FCN_GPIO0_IN_WIDTH 1

Definition at line 563 of file etherfabric.c.

◆ FCN_FLASH_PRESENT_LBN

#define FCN_FLASH_PRESENT_LBN 7

Definition at line 565 of file etherfabric.c.

◆ FCN_FLASH_PRESENT_WIDTH

#define FCN_FLASH_PRESENT_WIDTH 1

Definition at line 566 of file etherfabric.c.

◆ FCN_EEPROM_PRESENT_LBN

#define FCN_EEPROM_PRESENT_LBN 6

Definition at line 567 of file etherfabric.c.

◆ FCN_EEPROM_PRESENT_WIDTH

#define FCN_EEPROM_PRESENT_WIDTH 1

Definition at line 568 of file etherfabric.c.

◆ FCN_BOOTED_USING_NVDEVICE_LBN

#define FCN_BOOTED_USING_NVDEVICE_LBN 3

Definition at line 569 of file etherfabric.c.

◆ FCN_BOOTED_USING_NVDEVICE_WIDTH

#define FCN_BOOTED_USING_NVDEVICE_WIDTH 1

Definition at line 570 of file etherfabric.c.

◆ FCN_NV_MAGIC_NUMBER

#define FCN_NV_MAGIC_NUMBER 0xFA1C

Definition at line 573 of file etherfabric.c.

Referenced by falcon_probe_nvram().

◆ FCN_GLB_CTL_REG_KER

#define FCN_GLB_CTL_REG_KER 0x0220

Definition at line 576 of file etherfabric.c.

Referenced by falcon_reset().

◆ FCN_EXT_PHY_RST_CTL_LBN

#define FCN_EXT_PHY_RST_CTL_LBN 63

Definition at line 577 of file etherfabric.c.

◆ FCN_EXT_PHY_RST_CTL_WIDTH

#define FCN_EXT_PHY_RST_CTL_WIDTH 1

Definition at line 578 of file etherfabric.c.

◆ FCN_PCIE_SD_RST_CTL_LBN

#define FCN_PCIE_SD_RST_CTL_LBN 61

Definition at line 579 of file etherfabric.c.

◆ FCN_PCIE_SD_RST_CTL_WIDTH

#define FCN_PCIE_SD_RST_CTL_WIDTH 1

Definition at line 580 of file etherfabric.c.

◆ FCN_PCIE_STCK_RST_CTL_LBN

#define FCN_PCIE_STCK_RST_CTL_LBN 59

Definition at line 581 of file etherfabric.c.

◆ FCN_PCIE_STCK_RST_CTL_WIDTH

#define FCN_PCIE_STCK_RST_CTL_WIDTH 1

Definition at line 582 of file etherfabric.c.

◆ FCN_PCIE_NSTCK_RST_CTL_LBN

#define FCN_PCIE_NSTCK_RST_CTL_LBN 58

Definition at line 583 of file etherfabric.c.

◆ FCN_PCIE_NSTCK_RST_CTL_WIDTH

#define FCN_PCIE_NSTCK_RST_CTL_WIDTH 1

Definition at line 584 of file etherfabric.c.

◆ FCN_PCIE_CORE_RST_CTL_LBN

#define FCN_PCIE_CORE_RST_CTL_LBN 57

Definition at line 585 of file etherfabric.c.

◆ FCN_PCIE_CORE_RST_CTL_WIDTH

#define FCN_PCIE_CORE_RST_CTL_WIDTH 1

Definition at line 586 of file etherfabric.c.

◆ FCN_EE_RST_CTL_LBN

#define FCN_EE_RST_CTL_LBN 49

Definition at line 587 of file etherfabric.c.

◆ FCN_EE_RST_CTL_WIDTH

#define FCN_EE_RST_CTL_WIDTH 1

Definition at line 588 of file etherfabric.c.

◆ FCN_RST_EXT_PHY_LBN

#define FCN_RST_EXT_PHY_LBN 31

Definition at line 589 of file etherfabric.c.

◆ FCN_RST_EXT_PHY_WIDTH

#define FCN_RST_EXT_PHY_WIDTH 1

Definition at line 590 of file etherfabric.c.

◆ FCN_EXT_PHY_RST_DUR_LBN

#define FCN_EXT_PHY_RST_DUR_LBN 1

Definition at line 591 of file etherfabric.c.

◆ FCN_EXT_PHY_RST_DUR_WIDTH

#define FCN_EXT_PHY_RST_DUR_WIDTH 3

Definition at line 592 of file etherfabric.c.

◆ FCN_SWRST_LBN

#define FCN_SWRST_LBN 0

Definition at line 593 of file etherfabric.c.

◆ FCN_SWRST_WIDTH

#define FCN_SWRST_WIDTH 1

Definition at line 594 of file etherfabric.c.

◆ INCLUDE_IN_RESET

#define INCLUDE_IN_RESET 0

Definition at line 595 of file etherfabric.c.

◆ EXCLUDE_FROM_RESET

#define EXCLUDE_FROM_RESET 1

Definition at line 596 of file etherfabric.c.

Referenced by falcon_reset().

◆ FCN_ALTERA_BUILD_REG_KER

#define FCN_ALTERA_BUILD_REG_KER 0x0300

Definition at line 599 of file etherfabric.c.

Referenced by falcon_probe_nic_variant().

◆ FCN_VER_MAJOR_LBN

#define FCN_VER_MAJOR_LBN 24

Definition at line 600 of file etherfabric.c.

◆ FCN_VER_MAJOR_WIDTH

#define FCN_VER_MAJOR_WIDTH 8

Definition at line 601 of file etherfabric.c.

◆ FCN_VER_MINOR_LBN

#define FCN_VER_MINOR_LBN 16

Definition at line 602 of file etherfabric.c.

◆ FCN_VER_MINOR_WIDTH

#define FCN_VER_MINOR_WIDTH 8

Definition at line 603 of file etherfabric.c.

◆ FCN_VER_BUILD_LBN

#define FCN_VER_BUILD_LBN 0

Definition at line 604 of file etherfabric.c.

◆ FCN_VER_BUILD_WIDTH

#define FCN_VER_BUILD_WIDTH 16

Definition at line 605 of file etherfabric.c.

◆ FCN_VER_ALL_LBN

#define FCN_VER_ALL_LBN 0

Definition at line 606 of file etherfabric.c.

◆ FCN_VER_ALL_WIDTH

#define FCN_VER_ALL_WIDTH 32

Definition at line 607 of file etherfabric.c.

◆ FCN_SPARE_REG_KER

#define FCN_SPARE_REG_KER 0x310

Definition at line 610 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_MEM_PERR_EN_TX_DATA_LBN

#define FCN_MEM_PERR_EN_TX_DATA_LBN 72

Definition at line 611 of file etherfabric.c.

◆ FCN_MEM_PERR_EN_TX_DATA_WIDTH

#define FCN_MEM_PERR_EN_TX_DATA_WIDTH 2

Definition at line 612 of file etherfabric.c.

◆ FCN_TIMER_CMD_REG_KER

#define FCN_TIMER_CMD_REG_KER 0x420

Definition at line 615 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_TIMER_MODE_LBN

#define FCN_TIMER_MODE_LBN 12

Definition at line 616 of file etherfabric.c.

◆ FCN_TIMER_MODE_WIDTH

#define FCN_TIMER_MODE_WIDTH 2

Definition at line 617 of file etherfabric.c.

◆ FCN_TIMER_MODE_DIS

#define FCN_TIMER_MODE_DIS 0

Definition at line 618 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_TIMER_MODE_INT_HLDOFF

#define FCN_TIMER_MODE_INT_HLDOFF 1

Definition at line 619 of file etherfabric.c.

◆ FCN_TIMER_VAL_LBN

#define FCN_TIMER_VAL_LBN 0

Definition at line 620 of file etherfabric.c.

◆ FCN_TIMER_VAL_WIDTH

#define FCN_TIMER_VAL_WIDTH 12

Definition at line 621 of file etherfabric.c.

◆ FCN_RX_CFG_REG_KER [1/2]

#define FCN_RX_CFG_REG_KER 0x800

Definition at line 624 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_RX_XOFF_EN_LBN

#define FCN_RX_XOFF_EN_LBN 0

Definition at line 625 of file etherfabric.c.

◆ FCN_RX_XOFF_EN_WIDTH

#define FCN_RX_XOFF_EN_WIDTH 1

Definition at line 626 of file etherfabric.c.

◆ FCN_SRM_RX_DC_CFG_REG_KER

#define FCN_SRM_RX_DC_CFG_REG_KER 0x610

Definition at line 629 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_SRM_RX_DC_BASE_ADR_LBN

#define FCN_SRM_RX_DC_BASE_ADR_LBN 0

Definition at line 630 of file etherfabric.c.

◆ FCN_SRM_RX_DC_BASE_ADR_WIDTH

#define FCN_SRM_RX_DC_BASE_ADR_WIDTH 21

Definition at line 631 of file etherfabric.c.

◆ FCN_SRM_TX_DC_CFG_REG_KER

#define FCN_SRM_TX_DC_CFG_REG_KER 0x620

Definition at line 634 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_SRM_TX_DC_BASE_ADR_LBN

#define FCN_SRM_TX_DC_BASE_ADR_LBN 0

Definition at line 635 of file etherfabric.c.

◆ FCN_SRM_TX_DC_BASE_ADR_WIDTH

#define FCN_SRM_TX_DC_BASE_ADR_WIDTH 21

Definition at line 636 of file etherfabric.c.

◆ FCN_SRM_CFG_REG_KER

#define FCN_SRM_CFG_REG_KER 0x630

Definition at line 639 of file etherfabric.c.

Referenced by falcon_init_sram().

◆ FCN_SRAM_OOB_ADR_INTEN_LBN

#define FCN_SRAM_OOB_ADR_INTEN_LBN 5

Definition at line 640 of file etherfabric.c.

◆ FCN_SRAM_OOB_ADR_INTEN_WIDTH

#define FCN_SRAM_OOB_ADR_INTEN_WIDTH 1

Definition at line 641 of file etherfabric.c.

◆ FCN_SRAM_OOB_BUF_INTEN_LBN

#define FCN_SRAM_OOB_BUF_INTEN_LBN 4

Definition at line 642 of file etherfabric.c.

◆ FCN_SRAM_OOB_BUF_INTEN_WIDTH

#define FCN_SRAM_OOB_BUF_INTEN_WIDTH 1

Definition at line 643 of file etherfabric.c.

◆ FCN_SRAM_OOB_BT_INIT_EN_LBN

#define FCN_SRAM_OOB_BT_INIT_EN_LBN 3

Definition at line 644 of file etherfabric.c.

◆ FCN_SRAM_OOB_BT_INIT_EN_WIDTH

#define FCN_SRAM_OOB_BT_INIT_EN_WIDTH 1

Definition at line 645 of file etherfabric.c.

◆ FCN_SRM_NUM_BANK_LBN

#define FCN_SRM_NUM_BANK_LBN 2

Definition at line 646 of file etherfabric.c.

◆ FCN_SRM_NUM_BANK_WIDTH

#define FCN_SRM_NUM_BANK_WIDTH 1

Definition at line 647 of file etherfabric.c.

◆ FCN_SRM_BANK_SIZE_LBN

#define FCN_SRM_BANK_SIZE_LBN 0

Definition at line 648 of file etherfabric.c.

◆ FCN_SRM_BANK_SIZE_WIDTH

#define FCN_SRM_BANK_SIZE_WIDTH 2

Definition at line 649 of file etherfabric.c.

◆ FCN_SRM_NUM_BANKS_AND_BANK_SIZE_LBN

#define FCN_SRM_NUM_BANKS_AND_BANK_SIZE_LBN 0

Definition at line 650 of file etherfabric.c.

◆ FCN_SRM_NUM_BANKS_AND_BANK_SIZE_WIDTH

#define FCN_SRM_NUM_BANKS_AND_BANK_SIZE_WIDTH 3

Definition at line 651 of file etherfabric.c.

◆ FCN_RX_CFG_REG_KER [2/2]

#define FCN_RX_CFG_REG_KER 0x800

Definition at line 624 of file etherfabric.c.

◆ FCN_RX_INGR_EN_B0_LBN

#define FCN_RX_INGR_EN_B0_LBN 47

Definition at line 654 of file etherfabric.c.

◆ FCN_RX_INGR_EN_B0_WIDTH

#define FCN_RX_INGR_EN_B0_WIDTH 1

Definition at line 655 of file etherfabric.c.

◆ FCN_RX_USR_BUF_SIZE_B0_LBN

#define FCN_RX_USR_BUF_SIZE_B0_LBN 19

Definition at line 656 of file etherfabric.c.

◆ FCN_RX_USR_BUF_SIZE_B0_WIDTH

#define FCN_RX_USR_BUF_SIZE_B0_WIDTH 9

Definition at line 657 of file etherfabric.c.

◆ FCN_RX_XON_MAC_TH_B0_LBN

#define FCN_RX_XON_MAC_TH_B0_LBN 10

Definition at line 658 of file etherfabric.c.

◆ FCN_RX_XON_MAC_TH_B0_WIDTH

#define FCN_RX_XON_MAC_TH_B0_WIDTH 9

Definition at line 659 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_TH_B0_LBN

#define FCN_RX_XOFF_MAC_TH_B0_LBN 1

Definition at line 660 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_TH_B0_WIDTH

#define FCN_RX_XOFF_MAC_TH_B0_WIDTH 9

Definition at line 661 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_EN_B0_LBN

#define FCN_RX_XOFF_MAC_EN_B0_LBN 0

Definition at line 662 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_EN_B0_WIDTH

#define FCN_RX_XOFF_MAC_EN_B0_WIDTH 1

Definition at line 663 of file etherfabric.c.

◆ FCN_RX_USR_BUF_SIZE_A1_LBN [1/2]

#define FCN_RX_USR_BUF_SIZE_A1_LBN 11

Definition at line 664 of file etherfabric.c.

◆ FCN_RX_USR_BUF_SIZE_A1_WIDTH [1/2]

#define FCN_RX_USR_BUF_SIZE_A1_WIDTH 9

Definition at line 665 of file etherfabric.c.

◆ FCN_RX_XON_MAC_TH_A1_LBN

#define FCN_RX_XON_MAC_TH_A1_LBN 6

Definition at line 666 of file etherfabric.c.

◆ FCN_RX_XON_MAC_TH_A1_WIDTH

#define FCN_RX_XON_MAC_TH_A1_WIDTH 5

Definition at line 667 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_TH_A1_LBN

#define FCN_RX_XOFF_MAC_TH_A1_LBN 1

Definition at line 668 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_TH_A1_WIDTH

#define FCN_RX_XOFF_MAC_TH_A1_WIDTH 5

Definition at line 669 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_EN_A1_LBN [1/2]

#define FCN_RX_XOFF_MAC_EN_A1_LBN 0

Definition at line 670 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_EN_A1_WIDTH [1/2]

#define FCN_RX_XOFF_MAC_EN_A1_WIDTH 1

Definition at line 671 of file etherfabric.c.

◆ FCN_RX_USR_BUF_SIZE_A1_LBN [2/2]

#define FCN_RX_USR_BUF_SIZE_A1_LBN 11

Definition at line 664 of file etherfabric.c.

◆ FCN_RX_USR_BUF_SIZE_A1_WIDTH [2/2]

#define FCN_RX_USR_BUF_SIZE_A1_WIDTH 9

Definition at line 665 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_EN_A1_LBN [2/2]

#define FCN_RX_XOFF_MAC_EN_A1_LBN 0

Definition at line 670 of file etherfabric.c.

◆ FCN_RX_XOFF_MAC_EN_A1_WIDTH [2/2]

#define FCN_RX_XOFF_MAC_EN_A1_WIDTH 1

Definition at line 671 of file etherfabric.c.

◆ FCN_RX_FILTER_CTL_REG_KER

#define FCN_RX_FILTER_CTL_REG_KER 0x810

Definition at line 679 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_UDP_FULL_SRCH_LIMIT_LBN

#define FCN_UDP_FULL_SRCH_LIMIT_LBN 32

Definition at line 680 of file etherfabric.c.

◆ FCN_UDP_FULL_SRCH_LIMIT_WIDTH

#define FCN_UDP_FULL_SRCH_LIMIT_WIDTH 8

Definition at line 681 of file etherfabric.c.

◆ FCN_NUM_KER_LBN

#define FCN_NUM_KER_LBN 24

Definition at line 682 of file etherfabric.c.

◆ FCN_NUM_KER_WIDTH

#define FCN_NUM_KER_WIDTH 2

Definition at line 683 of file etherfabric.c.

◆ FCN_UDP_WILD_SRCH_LIMIT_LBN

#define FCN_UDP_WILD_SRCH_LIMIT_LBN 16

Definition at line 684 of file etherfabric.c.

◆ FCN_UDP_WILD_SRCH_LIMIT_WIDTH

#define FCN_UDP_WILD_SRCH_LIMIT_WIDTH 8

Definition at line 685 of file etherfabric.c.

◆ FCN_TCP_WILD_SRCH_LIMIT_LBN

#define FCN_TCP_WILD_SRCH_LIMIT_LBN 8

Definition at line 686 of file etherfabric.c.

◆ FCN_TCP_WILD_SRCH_LIMIT_WIDTH

#define FCN_TCP_WILD_SRCH_LIMIT_WIDTH 8

Definition at line 687 of file etherfabric.c.

◆ FCN_TCP_FULL_SRCH_LIMIT_LBN

#define FCN_TCP_FULL_SRCH_LIMIT_LBN 0

Definition at line 688 of file etherfabric.c.

◆ FCN_TCP_FULL_SRCH_LIMIT_WIDTH

#define FCN_TCP_FULL_SRCH_LIMIT_WIDTH 8

Definition at line 689 of file etherfabric.c.

◆ FCN_RX_FLUSH_DESCQ_REG_KER

#define FCN_RX_FLUSH_DESCQ_REG_KER 0x0820

Definition at line 692 of file etherfabric.c.

◆ FCN_RX_FLUSH_DESCQ_CMD_LBN

#define FCN_RX_FLUSH_DESCQ_CMD_LBN 24

Definition at line 693 of file etherfabric.c.

◆ FCN_RX_FLUSH_DESCQ_CMD_WIDTH

#define FCN_RX_FLUSH_DESCQ_CMD_WIDTH 1

Definition at line 694 of file etherfabric.c.

◆ FCN_RX_FLUSH_DESCQ_LBN

#define FCN_RX_FLUSH_DESCQ_LBN 0

Definition at line 695 of file etherfabric.c.

◆ FCN_RX_FLUSH_DESCQ_WIDTH

#define FCN_RX_FLUSH_DESCQ_WIDTH 12

Definition at line 696 of file etherfabric.c.

◆ FCN_RX_DESC_UPD_REG_KER

#define FCN_RX_DESC_UPD_REG_KER 0x0830

Definition at line 699 of file etherfabric.c.

◆ FCN_RX_DESC_WPTR_LBN

#define FCN_RX_DESC_WPTR_LBN 96

Definition at line 700 of file etherfabric.c.

◆ FCN_RX_DESC_WPTR_WIDTH

#define FCN_RX_DESC_WPTR_WIDTH 12

Definition at line 701 of file etherfabric.c.

◆ FCN_RX_DESC_UPD_REG_KER_DWORD

#define FCN_RX_DESC_UPD_REG_KER_DWORD ( FCN_RX_DESC_UPD_REG_KER + 12 )

Definition at line 702 of file etherfabric.c.

Referenced by falcon_notify_rx_desc().

◆ FCN_RX_DESC_WPTR_DWORD_LBN

#define FCN_RX_DESC_WPTR_DWORD_LBN 0

Definition at line 703 of file etherfabric.c.

◆ FCN_RX_DESC_WPTR_DWORD_WIDTH

#define FCN_RX_DESC_WPTR_DWORD_WIDTH 12

Definition at line 704 of file etherfabric.c.

◆ FCN_RX_DC_CFG_REG_KER

#define FCN_RX_DC_CFG_REG_KER 0x840

Definition at line 707 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_RX_DC_SIZE_LBN

#define FCN_RX_DC_SIZE_LBN 0

Definition at line 708 of file etherfabric.c.

◆ FCN_RX_DC_SIZE_WIDTH

#define FCN_RX_DC_SIZE_WIDTH 2

Definition at line 709 of file etherfabric.c.

◆ FCN_RX_SELF_RST_REG_KER

#define FCN_RX_SELF_RST_REG_KER 0x890

Definition at line 711 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_RX_ISCSI_DIS_LBN

#define FCN_RX_ISCSI_DIS_LBN 17

Definition at line 712 of file etherfabric.c.

◆ FCN_RX_ISCSI_DIS_WIDTH

#define FCN_RX_ISCSI_DIS_WIDTH 1

Definition at line 713 of file etherfabric.c.

◆ FCN_RX_NODESC_WAIT_DIS_LBN

#define FCN_RX_NODESC_WAIT_DIS_LBN 9

Definition at line 714 of file etherfabric.c.

◆ FCN_RX_NODESC_WAIT_DIS_WIDTH

#define FCN_RX_NODESC_WAIT_DIS_WIDTH 1

Definition at line 715 of file etherfabric.c.

◆ FCN_RX_RECOVERY_EN_LBN

#define FCN_RX_RECOVERY_EN_LBN 8

Definition at line 716 of file etherfabric.c.

◆ FCN_RX_RECOVERY_EN_WIDTH

#define FCN_RX_RECOVERY_EN_WIDTH 1

Definition at line 717 of file etherfabric.c.

◆ FCN_TX_FLUSH_DESCQ_REG_KER

#define FCN_TX_FLUSH_DESCQ_REG_KER 0x0a00

Definition at line 720 of file etherfabric.c.

◆ FCN_TX_FLUSH_DESCQ_CMD_LBN

#define FCN_TX_FLUSH_DESCQ_CMD_LBN 12

Definition at line 721 of file etherfabric.c.

◆ FCN_TX_FLUSH_DESCQ_CMD_WIDTH

#define FCN_TX_FLUSH_DESCQ_CMD_WIDTH 1

Definition at line 722 of file etherfabric.c.

◆ FCN_TX_FLUSH_DESCQ_LBN

#define FCN_TX_FLUSH_DESCQ_LBN 0

Definition at line 723 of file etherfabric.c.

◆ FCN_TX_FLUSH_DESCQ_WIDTH

#define FCN_TX_FLUSH_DESCQ_WIDTH 12

Definition at line 724 of file etherfabric.c.

◆ FCN_TX_CFG2_REG_KER

#define FCN_TX_CFG2_REG_KER 0xa80

Definition at line 727 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_TX_DIS_NON_IP_EV_LBN

#define FCN_TX_DIS_NON_IP_EV_LBN 17

Definition at line 728 of file etherfabric.c.

◆ FCN_TX_DIS_NON_IP_EV_WIDTH

#define FCN_TX_DIS_NON_IP_EV_WIDTH 1

Definition at line 729 of file etherfabric.c.

◆ FCN_TX_DESC_UPD_REG_KER

#define FCN_TX_DESC_UPD_REG_KER 0x0a10

Definition at line 732 of file etherfabric.c.

◆ FCN_TX_DESC_WPTR_LBN

#define FCN_TX_DESC_WPTR_LBN 96

Definition at line 733 of file etherfabric.c.

◆ FCN_TX_DESC_WPTR_WIDTH

#define FCN_TX_DESC_WPTR_WIDTH 12

Definition at line 734 of file etherfabric.c.

◆ FCN_TX_DESC_UPD_REG_KER_DWORD

#define FCN_TX_DESC_UPD_REG_KER_DWORD ( FCN_TX_DESC_UPD_REG_KER + 12 )

Definition at line 735 of file etherfabric.c.

Referenced by falcon_notify_tx_desc().

◆ FCN_TX_DESC_WPTR_DWORD_LBN

#define FCN_TX_DESC_WPTR_DWORD_LBN 0

Definition at line 736 of file etherfabric.c.

◆ FCN_TX_DESC_WPTR_DWORD_WIDTH

#define FCN_TX_DESC_WPTR_DWORD_WIDTH 12

Definition at line 737 of file etherfabric.c.

◆ FCN_TX_DC_CFG_REG_KER

#define FCN_TX_DC_CFG_REG_KER 0xa20

Definition at line 740 of file etherfabric.c.

Referenced by falcon_setup_nic().

◆ FCN_TX_DC_SIZE_LBN

#define FCN_TX_DC_SIZE_LBN 0

Definition at line 741 of file etherfabric.c.

◆ FCN_TX_DC_SIZE_WIDTH

#define FCN_TX_DC_SIZE_WIDTH 2

Definition at line 742 of file etherfabric.c.

◆ FCN_MD_TXD_REG_KER

#define FCN_MD_TXD_REG_KER 0xc00

Definition at line 745 of file etherfabric.c.

Referenced by falcon_mdio_write().

◆ FCN_MD_TXD_LBN

#define FCN_MD_TXD_LBN 0

Definition at line 746 of file etherfabric.c.

◆ FCN_MD_TXD_WIDTH

#define FCN_MD_TXD_WIDTH 16

Definition at line 747 of file etherfabric.c.

◆ FCN_MD_RXD_REG_KER

#define FCN_MD_RXD_REG_KER 0xc10

Definition at line 750 of file etherfabric.c.

Referenced by falcon_mdio_read().

◆ FCN_MD_RXD_LBN

#define FCN_MD_RXD_LBN 0

Definition at line 751 of file etherfabric.c.

◆ FCN_MD_RXD_WIDTH

#define FCN_MD_RXD_WIDTH 16

Definition at line 752 of file etherfabric.c.

◆ FCN_MD_CS_REG_KER

#define FCN_MD_CS_REG_KER 0xc20

Definition at line 755 of file etherfabric.c.

Referenced by falcon_mdio_read(), and falcon_mdio_write().

◆ FCN_MD_GC_LBN

#define FCN_MD_GC_LBN 4

Definition at line 756 of file etherfabric.c.

◆ FCN_MD_GC_WIDTH

#define FCN_MD_GC_WIDTH 1

Definition at line 757 of file etherfabric.c.

◆ FCN_MD_RIC_LBN

#define FCN_MD_RIC_LBN 2

Definition at line 758 of file etherfabric.c.

◆ FCN_MD_RIC_WIDTH

#define FCN_MD_RIC_WIDTH 1

Definition at line 759 of file etherfabric.c.

◆ FCN_MD_RDC_LBN

#define FCN_MD_RDC_LBN 1

Definition at line 760 of file etherfabric.c.

◆ FCN_MD_RDC_WIDTH

#define FCN_MD_RDC_WIDTH 1

Definition at line 761 of file etherfabric.c.

◆ FCN_MD_WRC_LBN

#define FCN_MD_WRC_LBN 0

Definition at line 762 of file etherfabric.c.

◆ FCN_MD_WRC_WIDTH

#define FCN_MD_WRC_WIDTH 1

Definition at line 763 of file etherfabric.c.

◆ FCN_MD_PHY_ADR_REG_KER

#define FCN_MD_PHY_ADR_REG_KER 0xc30

Definition at line 766 of file etherfabric.c.

Referenced by falcon_mdio_read(), and falcon_mdio_write().

◆ FCN_MD_PHY_ADR_LBN

#define FCN_MD_PHY_ADR_LBN 0

Definition at line 767 of file etherfabric.c.

◆ FCN_MD_PHY_ADR_WIDTH

#define FCN_MD_PHY_ADR_WIDTH 16

Definition at line 768 of file etherfabric.c.

◆ FCN_MD_ID_REG_KER

#define FCN_MD_ID_REG_KER 0xc40

Definition at line 771 of file etherfabric.c.

Referenced by falcon_mdio_read(), and falcon_mdio_write().

◆ FCN_MD_PRT_ADR_LBN

#define FCN_MD_PRT_ADR_LBN 11

Definition at line 772 of file etherfabric.c.

◆ FCN_MD_PRT_ADR_WIDTH

#define FCN_MD_PRT_ADR_WIDTH 5

Definition at line 773 of file etherfabric.c.

◆ FCN_MD_DEV_ADR_LBN

#define FCN_MD_DEV_ADR_LBN 6

Definition at line 774 of file etherfabric.c.

◆ FCN_MD_DEV_ADR_WIDTH

#define FCN_MD_DEV_ADR_WIDTH 5

Definition at line 775 of file etherfabric.c.

◆ FCN_MD_STAT_REG_KER

#define FCN_MD_STAT_REG_KER 0xc50

Definition at line 778 of file etherfabric.c.

Referenced by falcon_gmii_wait().

◆ FCN_MD_PINT_LBN

#define FCN_MD_PINT_LBN 4

Definition at line 779 of file etherfabric.c.

◆ FCN_MD_PINT_WIDTH

#define FCN_MD_PINT_WIDTH 1

Definition at line 780 of file etherfabric.c.

◆ FCN_MD_DONE_LBN

#define FCN_MD_DONE_LBN 3

Definition at line 781 of file etherfabric.c.

◆ FCN_MD_DONE_WIDTH

#define FCN_MD_DONE_WIDTH 1

Definition at line 782 of file etherfabric.c.

◆ FCN_MD_BSERR_LBN

#define FCN_MD_BSERR_LBN 2

Definition at line 783 of file etherfabric.c.

◆ FCN_MD_BSERR_WIDTH

#define FCN_MD_BSERR_WIDTH 1

Definition at line 784 of file etherfabric.c.

◆ FCN_MD_LNFL_LBN

#define FCN_MD_LNFL_LBN 1

Definition at line 785 of file etherfabric.c.

◆ FCN_MD_LNFL_WIDTH

#define FCN_MD_LNFL_WIDTH 1

Definition at line 786 of file etherfabric.c.

◆ FCN_MD_BSY_LBN

#define FCN_MD_BSY_LBN 0

Definition at line 787 of file etherfabric.c.

◆ FCN_MD_BSY_WIDTH

#define FCN_MD_BSY_WIDTH 1

Definition at line 788 of file etherfabric.c.

◆ FCN_MAC0_CTRL_REG_KER

#define FCN_MAC0_CTRL_REG_KER 0xc80

Definition at line 791 of file etherfabric.c.

Referenced by falcon_reconfigure_mac_wrapper().

◆ FCN_MAC1_CTRL_REG_KER

#define FCN_MAC1_CTRL_REG_KER 0xc90

Definition at line 792 of file etherfabric.c.

◆ FCN_MAC_XOFF_VAL_LBN

#define FCN_MAC_XOFF_VAL_LBN 16

Definition at line 793 of file etherfabric.c.

◆ FCN_MAC_XOFF_VAL_WIDTH

#define FCN_MAC_XOFF_VAL_WIDTH 16

Definition at line 794 of file etherfabric.c.

◆ FCN_MAC_BCAD_ACPT_LBN

#define FCN_MAC_BCAD_ACPT_LBN 4

Definition at line 795 of file etherfabric.c.

◆ FCN_MAC_BCAD_ACPT_WIDTH

#define FCN_MAC_BCAD_ACPT_WIDTH 1

Definition at line 796 of file etherfabric.c.

◆ FCN_MAC_UC_PROM_LBN

#define FCN_MAC_UC_PROM_LBN 3

Definition at line 797 of file etherfabric.c.

◆ FCN_MAC_UC_PROM_WIDTH

#define FCN_MAC_UC_PROM_WIDTH 1

Definition at line 798 of file etherfabric.c.

◆ FCN_MAC_LINK_STATUS_LBN

#define FCN_MAC_LINK_STATUS_LBN 2

Definition at line 799 of file etherfabric.c.

◆ FCN_MAC_LINK_STATUS_WIDTH

#define FCN_MAC_LINK_STATUS_WIDTH 1

Definition at line 800 of file etherfabric.c.

◆ FCN_MAC_SPEED_LBN

#define FCN_MAC_SPEED_LBN 0

Definition at line 801 of file etherfabric.c.

◆ FCN_MAC_SPEED_WIDTH

#define FCN_MAC_SPEED_WIDTH 2

Definition at line 802 of file etherfabric.c.

◆ XX_TXDRV_DEQ_DEFAULT

#define XX_TXDRV_DEQ_DEFAULT 0xe /* deq=.6 */

Definition at line 805 of file etherfabric.c.

Referenced by falcon_setup_xaui().

◆ XX_TXDRV_DTX_DEFAULT

#define XX_TXDRV_DTX_DEFAULT 0x5 /* 1.25 */

Definition at line 806 of file etherfabric.c.

Referenced by falcon_setup_xaui().

◆ XX_SD_CTL_DRV_DEFAULT

#define XX_SD_CTL_DRV_DEFAULT 0 /* 20mA */

Definition at line 807 of file etherfabric.c.

Referenced by falcon_setup_xaui().

◆ FALCON_GMAC_REGBANK

#define FALCON_GMAC_REGBANK 0xe00

Definition at line 810 of file etherfabric.c.

◆ FALCON_GMAC_REGBANK_SIZE

#define FALCON_GMAC_REGBANK_SIZE 0x200

Definition at line 811 of file etherfabric.c.

◆ FALCON_GMAC_REG_SIZE

#define FALCON_GMAC_REG_SIZE 0x10

Definition at line 812 of file etherfabric.c.

◆ FALCON_XMAC_REGBANK

#define FALCON_XMAC_REGBANK 0x1200

Definition at line 815 of file etherfabric.c.

◆ FALCON_XMAC_REGBANK_SIZE

#define FALCON_XMAC_REGBANK_SIZE 0x200

Definition at line 816 of file etherfabric.c.

◆ FALCON_XMAC_REG_SIZE

#define FALCON_XMAC_REG_SIZE 0x10

Definition at line 817 of file etherfabric.c.

◆ FCN_XM_ADR_LO_REG_MAC

#define FCN_XM_ADR_LO_REG_MAC 0x00

Definition at line 820 of file etherfabric.c.

Referenced by falcon_reconfigure_xmac().

◆ FCN_XM_ADR_3_LBN

#define FCN_XM_ADR_3_LBN 24

Definition at line 821 of file etherfabric.c.

◆ FCN_XM_ADR_3_WIDTH

#define FCN_XM_ADR_3_WIDTH 8

Definition at line 822 of file etherfabric.c.

◆ FCN_XM_ADR_2_LBN

#define FCN_XM_ADR_2_LBN 16

Definition at line 823 of file etherfabric.c.

◆ FCN_XM_ADR_2_WIDTH

#define FCN_XM_ADR_2_WIDTH 8

Definition at line 824 of file etherfabric.c.

◆ FCN_XM_ADR_1_LBN

#define FCN_XM_ADR_1_LBN 8

Definition at line 825 of file etherfabric.c.

◆ FCN_XM_ADR_1_WIDTH

#define FCN_XM_ADR_1_WIDTH 8

Definition at line 826 of file etherfabric.c.

◆ FCN_XM_ADR_0_LBN

#define FCN_XM_ADR_0_LBN 0

Definition at line 827 of file etherfabric.c.

◆ FCN_XM_ADR_0_WIDTH

#define FCN_XM_ADR_0_WIDTH 8

Definition at line 828 of file etherfabric.c.

◆ FCN_XM_ADR_HI_REG_MAC

#define FCN_XM_ADR_HI_REG_MAC 0x01

Definition at line 831 of file etherfabric.c.

Referenced by falcon_reconfigure_xmac().

◆ FCN_XM_ADR_5_LBN

#define FCN_XM_ADR_5_LBN 8

Definition at line 832 of file etherfabric.c.

◆ FCN_XM_ADR_5_WIDTH

#define FCN_XM_ADR_5_WIDTH 8

Definition at line 833 of file etherfabric.c.

◆ FCN_XM_ADR_4_LBN

#define FCN_XM_ADR_4_LBN 0

Definition at line 834 of file etherfabric.c.

◆ FCN_XM_ADR_4_WIDTH

#define FCN_XM_ADR_4_WIDTH 8

Definition at line 835 of file etherfabric.c.

◆ FCN_XM_GLB_CFG_REG_MAC

#define FCN_XM_GLB_CFG_REG_MAC 0x02

Definition at line 838 of file etherfabric.c.

Referenced by falcon_reconfigure_xmac(), and falcon_reset_xmac().

◆ FCN_XM_RX_STAT_EN_LBN

#define FCN_XM_RX_STAT_EN_LBN 11

Definition at line 839 of file etherfabric.c.

◆ FCN_XM_RX_STAT_EN_WIDTH

#define FCN_XM_RX_STAT_EN_WIDTH 1

Definition at line 840 of file etherfabric.c.

◆ FCN_XM_TX_STAT_EN_LBN

#define FCN_XM_TX_STAT_EN_LBN 10

Definition at line 841 of file etherfabric.c.

◆ FCN_XM_TX_STAT_EN_WIDTH

#define FCN_XM_TX_STAT_EN_WIDTH 1

Definition at line 842 of file etherfabric.c.

◆ FCN_XM_RX_JUMBO_MODE_LBN

#define FCN_XM_RX_JUMBO_MODE_LBN 6

Definition at line 843 of file etherfabric.c.

◆ FCN_XM_RX_JUMBO_MODE_WIDTH

#define FCN_XM_RX_JUMBO_MODE_WIDTH 1

Definition at line 844 of file etherfabric.c.

◆ FCN_XM_CORE_RST_LBN

#define FCN_XM_CORE_RST_LBN 0

Definition at line 845 of file etherfabric.c.

◆ FCN_XM_CORE_RST_WIDTH

#define FCN_XM_CORE_RST_WIDTH 1

Definition at line 846 of file etherfabric.c.

◆ FCN_XM_TX_CFG_REG_MAC

#define FCN_XM_TX_CFG_REG_MAC 0x03

Definition at line 849 of file etherfabric.c.

Referenced by falcon_reconfigure_xmac().

◆ FCN_XM_IPG_LBN

#define FCN_XM_IPG_LBN 16

Definition at line 850 of file etherfabric.c.

◆ FCN_XM_IPG_WIDTH

#define FCN_XM_IPG_WIDTH 4

Definition at line 851 of file etherfabric.c.

◆ FCN_XM_FCNTL_LBN

#define FCN_XM_FCNTL_LBN 10

Definition at line 852 of file etherfabric.c.

◆ FCN_XM_FCNTL_WIDTH

#define FCN_XM_FCNTL_WIDTH 1

Definition at line 853 of file etherfabric.c.

◆ FCN_XM_TXCRC_LBN

#define FCN_XM_TXCRC_LBN 8

Definition at line 854 of file etherfabric.c.

◆ FCN_XM_TXCRC_WIDTH

#define FCN_XM_TXCRC_WIDTH 1

Definition at line 855 of file etherfabric.c.

◆ FCN_XM_AUTO_PAD_LBN

#define FCN_XM_AUTO_PAD_LBN 5

Definition at line 856 of file etherfabric.c.

◆ FCN_XM_AUTO_PAD_WIDTH

#define FCN_XM_AUTO_PAD_WIDTH 1

Definition at line 857 of file etherfabric.c.

◆ FCN_XM_TX_PRMBL_LBN

#define FCN_XM_TX_PRMBL_LBN 2

Definition at line 858 of file etherfabric.c.

◆ FCN_XM_TX_PRMBL_WIDTH

#define FCN_XM_TX_PRMBL_WIDTH 1

Definition at line 859 of file etherfabric.c.

◆ FCN_XM_TXEN_LBN

#define FCN_XM_TXEN_LBN 1

Definition at line 860 of file etherfabric.c.

◆ FCN_XM_TXEN_WIDTH

#define FCN_XM_TXEN_WIDTH 1

Definition at line 861 of file etherfabric.c.

◆ FCN_XM_RX_CFG_REG_MAC

#define FCN_XM_RX_CFG_REG_MAC 0x04

Definition at line 864 of file etherfabric.c.

Referenced by falcon_reconfigure_xmac().

◆ FCN_XM_PASS_CRC_ERR_LBN

#define FCN_XM_PASS_CRC_ERR_LBN 25

Definition at line 865 of file etherfabric.c.

◆ FCN_XM_PASS_CRC_ERR_WIDTH

#define FCN_XM_PASS_CRC_ERR_WIDTH 1

Definition at line 866 of file etherfabric.c.

◆ FCN_XM_AUTO_DEPAD_LBN

#define FCN_XM_AUTO_DEPAD_LBN 8

Definition at line 867 of file etherfabric.c.

◆ FCN_XM_AUTO_DEPAD_WIDTH

#define FCN_XM_AUTO_DEPAD_WIDTH 1

Definition at line 868 of file etherfabric.c.

◆ FCN_XM_RXEN_LBN

#define FCN_XM_RXEN_LBN 1

Definition at line 869 of file etherfabric.c.

◆ FCN_XM_RXEN_WIDTH

#define FCN_XM_RXEN_WIDTH 1

Definition at line 870 of file etherfabric.c.

◆ FCN_XM_MGT_INT_MSK_REG_MAC_B0

#define FCN_XM_MGT_INT_MSK_REG_MAC_B0 0x5

Definition at line 873 of file etherfabric.c.

Referenced by falcon_mask_status_intr().

◆ FCN_XM_MSK_PRMBLE_ERR_LBN

#define FCN_XM_MSK_PRMBLE_ERR_LBN 2

Definition at line 874 of file etherfabric.c.

◆ FCN_XM_MSK_PRMBLE_ERR_WIDTH

#define FCN_XM_MSK_PRMBLE_ERR_WIDTH 1

Definition at line 875 of file etherfabric.c.

◆ FCN_XM_MSK_RMTFLT_LBN

#define FCN_XM_MSK_RMTFLT_LBN 1

Definition at line 876 of file etherfabric.c.

◆ FCN_XM_MSK_RMTFLT_WIDTH

#define FCN_XM_MSK_RMTFLT_WIDTH 1

Definition at line 877 of file etherfabric.c.

◆ FCN_XM_MSK_LCLFLT_LBN

#define FCN_XM_MSK_LCLFLT_LBN 0

Definition at line 878 of file etherfabric.c.

◆ FCN_XM_MSK_LCLFLT_WIDTH

#define FCN_XM_MSK_LCLFLT_WIDTH 1

Definition at line 879 of file etherfabric.c.

◆ FCN_XM_FC_REG_MAC

#define FCN_XM_FC_REG_MAC 0x7

Definition at line 882 of file etherfabric.c.

Referenced by falcon_reconfigure_xmac().

◆ FCN_XM_PAUSE_TIME_LBN

#define FCN_XM_PAUSE_TIME_LBN 16

Definition at line 883 of file etherfabric.c.

◆ FCN_XM_PAUSE_TIME_WIDTH

#define FCN_XM_PAUSE_TIME_WIDTH 16

Definition at line 884 of file etherfabric.c.

◆ FCN_XM_DIS_FCNTL_LBN

#define FCN_XM_DIS_FCNTL_LBN 0

Definition at line 885 of file etherfabric.c.

◆ FCN_XM_DIS_FCNTL_WIDTH

#define FCN_XM_DIS_FCNTL_WIDTH 1

Definition at line 886 of file etherfabric.c.

◆ FCN_XM_TX_PARAM_REG_MAC

#define FCN_XM_TX_PARAM_REG_MAC 0x0d

Definition at line 889 of file etherfabric.c.

Referenced by falcon_reconfigure_xmac().

◆ FCN_XM_TX_JUMBO_MODE_LBN

#define FCN_XM_TX_JUMBO_MODE_LBN 31

Definition at line 890 of file etherfabric.c.

◆ FCN_XM_TX_JUMBO_MODE_WIDTH

#define FCN_XM_TX_JUMBO_MODE_WIDTH 1

Definition at line 891 of file etherfabric.c.

◆ FCN_XM_MAX_TX_FRM_SIZE_LBN

#define FCN_XM_MAX_TX_FRM_SIZE_LBN 16

Definition at line 892 of file etherfabric.c.

◆ FCN_XM_MAX_TX_FRM_SIZE_WIDTH

#define FCN_XM_MAX_TX_FRM_SIZE_WIDTH 14

Definition at line 893 of file etherfabric.c.

◆ FCN_XM_ACPT_ALL_MCAST_LBN

#define FCN_XM_ACPT_ALL_MCAST_LBN 11

Definition at line 894 of file etherfabric.c.

◆ FCN_XM_ACPT_ALL_MCAST_WIDTH

#define FCN_XM_ACPT_ALL_MCAST_WIDTH 1

Definition at line 895 of file etherfabric.c.

◆ FCN_XM_RX_PARAM_REG_MAC

#define FCN_XM_RX_PARAM_REG_MAC 0x0e

Definition at line 898 of file etherfabric.c.

Referenced by falcon_reconfigure_xmac().

◆ FCN_XM_MAX_RX_FRM_SIZE_LBN

#define FCN_XM_MAX_RX_FRM_SIZE_LBN 0

Definition at line 899 of file etherfabric.c.

◆ FCN_XM_MAX_RX_FRM_SIZE_WIDTH

#define FCN_XM_MAX_RX_FRM_SIZE_WIDTH 14

Definition at line 900 of file etherfabric.c.

◆ FCN_XM_MGT_INT_REG_MAC_B0

#define FCN_XM_MGT_INT_REG_MAC_B0 0x0f

Definition at line 903 of file etherfabric.c.

Referenced by falcon_mask_status_intr(), and falcon_xgmii_status().

◆ FCN_XM_PRMBLE_ERR

#define FCN_XM_PRMBLE_ERR 2

Definition at line 904 of file etherfabric.c.

◆ FCN_XM_PRMBLE_WIDTH

#define FCN_XM_PRMBLE_WIDTH 1

Definition at line 905 of file etherfabric.c.

◆ FCN_XM_RMTFLT_LBN

#define FCN_XM_RMTFLT_LBN 1

Definition at line 906 of file etherfabric.c.

◆ FCN_XM_RMTFLT_WIDTH

#define FCN_XM_RMTFLT_WIDTH 1

Definition at line 907 of file etherfabric.c.

◆ FCN_XM_LCLFLT_LBN

#define FCN_XM_LCLFLT_LBN 0

Definition at line 908 of file etherfabric.c.

◆ FCN_XM_LCLFLT_WIDTH

#define FCN_XM_LCLFLT_WIDTH 1

Definition at line 909 of file etherfabric.c.

◆ FCN_XX_ALIGN_DONE_LBN

#define FCN_XX_ALIGN_DONE_LBN 20

Definition at line 912 of file etherfabric.c.

◆ FCN_XX_ALIGN_DONE_WIDTH

#define FCN_XX_ALIGN_DONE_WIDTH 1

Definition at line 913 of file etherfabric.c.

◆ FCN_XX_CORE_STAT_REG_MAC

#define FCN_XX_CORE_STAT_REG_MAC 0x16

Definition at line 914 of file etherfabric.c.

Referenced by falcon_xaui_link_ok().

◆ FCN_XX_SYNC_STAT_LBN

#define FCN_XX_SYNC_STAT_LBN 16

Definition at line 915 of file etherfabric.c.

◆ FCN_XX_SYNC_STAT_WIDTH

#define FCN_XX_SYNC_STAT_WIDTH 4

Definition at line 916 of file etherfabric.c.

◆ FCN_XX_SYNC_STAT_DECODE_SYNCED

#define FCN_XX_SYNC_STAT_DECODE_SYNCED 0xf

Definition at line 917 of file etherfabric.c.

Referenced by falcon_xaui_link_ok().

◆ FCN_XX_COMMA_DET_LBN

#define FCN_XX_COMMA_DET_LBN 12

Definition at line 918 of file etherfabric.c.

◆ FCN_XX_COMMA_DET_WIDTH

#define FCN_XX_COMMA_DET_WIDTH 4

Definition at line 919 of file etherfabric.c.

◆ FCN_XX_COMMA_DET_RESET

#define FCN_XX_COMMA_DET_RESET 0xf

Definition at line 920 of file etherfabric.c.

Referenced by falcon_xaui_link_ok().

◆ FCN_XX_CHARERR_LBN

#define FCN_XX_CHARERR_LBN 4

Definition at line 921 of file etherfabric.c.

◆ FCN_XX_CHARERR_WIDTH

#define FCN_XX_CHARERR_WIDTH 4

Definition at line 922 of file etherfabric.c.

◆ FCN_XX_CHARERR_RESET

#define FCN_XX_CHARERR_RESET 0xf

Definition at line 923 of file etherfabric.c.

Referenced by falcon_xaui_link_ok().

◆ FCN_XX_DISPERR_LBN

#define FCN_XX_DISPERR_LBN 0

Definition at line 924 of file etherfabric.c.

◆ FCN_XX_DISPERR_WIDTH

#define FCN_XX_DISPERR_WIDTH 4

Definition at line 925 of file etherfabric.c.

◆ FCN_XX_DISPERR_RESET

#define FCN_XX_DISPERR_RESET 0xf

Definition at line 926 of file etherfabric.c.

Referenced by falcon_xaui_link_ok().

◆ FCN_XX_PWR_RST_REG_MAC

#define FCN_XX_PWR_RST_REG_MAC 0x10

Definition at line 929 of file etherfabric.c.

Referenced by falcon_reset_xaui(), and sfe4001_init().

◆ FCN_XX_PWRDND_EN_LBN

#define FCN_XX_PWRDND_EN_LBN 15

Definition at line 930 of file etherfabric.c.

◆ FCN_XX_PWRDND_EN_WIDTH

#define FCN_XX_PWRDND_EN_WIDTH 1

Definition at line 931 of file etherfabric.c.

◆ FCN_XX_PWRDNC_EN_LBN

#define FCN_XX_PWRDNC_EN_LBN 14

Definition at line 932 of file etherfabric.c.

◆ FCN_XX_PWRDNC_EN_WIDTH

#define FCN_XX_PWRDNC_EN_WIDTH 1

Definition at line 933 of file etherfabric.c.

◆ FCN_XX_PWRDNB_EN_LBN

#define FCN_XX_PWRDNB_EN_LBN 13

Definition at line 934 of file etherfabric.c.

◆ FCN_XX_PWRDNB_EN_WIDTH

#define FCN_XX_PWRDNB_EN_WIDTH 1

Definition at line 935 of file etherfabric.c.

◆ FCN_XX_PWRDNA_EN_LBN

#define FCN_XX_PWRDNA_EN_LBN 12

Definition at line 936 of file etherfabric.c.

◆ FCN_XX_PWRDNA_EN_WIDTH

#define FCN_XX_PWRDNA_EN_WIDTH 1

Definition at line 937 of file etherfabric.c.

◆ FCN_XX_RSTPLLCD_EN_LBN

#define FCN_XX_RSTPLLCD_EN_LBN 9

Definition at line 938 of file etherfabric.c.

◆ FCN_XX_RSTPLLCD_EN_WIDTH

#define FCN_XX_RSTPLLCD_EN_WIDTH 1

Definition at line 939 of file etherfabric.c.

◆ FCN_XX_RSTPLLAB_EN_LBN

#define FCN_XX_RSTPLLAB_EN_LBN 8

Definition at line 940 of file etherfabric.c.

◆ FCN_XX_RSTPLLAB_EN_WIDTH

#define FCN_XX_RSTPLLAB_EN_WIDTH 1

Definition at line 941 of file etherfabric.c.

◆ FCN_XX_RESETD_EN_LBN

#define FCN_XX_RESETD_EN_LBN 7

Definition at line 942 of file etherfabric.c.

◆ FCN_XX_RESETD_EN_WIDTH

#define FCN_XX_RESETD_EN_WIDTH 1

Definition at line 943 of file etherfabric.c.

◆ FCN_XX_RESETC_EN_LBN

#define FCN_XX_RESETC_EN_LBN 6

Definition at line 944 of file etherfabric.c.

◆ FCN_XX_RESETC_EN_WIDTH

#define FCN_XX_RESETC_EN_WIDTH 1

Definition at line 945 of file etherfabric.c.

◆ FCN_XX_RESETB_EN_LBN

#define FCN_XX_RESETB_EN_LBN 5

Definition at line 946 of file etherfabric.c.

◆ FCN_XX_RESETB_EN_WIDTH

#define FCN_XX_RESETB_EN_WIDTH 1

Definition at line 947 of file etherfabric.c.

◆ FCN_XX_RESETA_EN_LBN

#define FCN_XX_RESETA_EN_LBN 4

Definition at line 948 of file etherfabric.c.

◆ FCN_XX_RESETA_EN_WIDTH

#define FCN_XX_RESETA_EN_WIDTH 1

Definition at line 949 of file etherfabric.c.

◆ FCN_XX_RSTXGXSRX_EN_LBN

#define FCN_XX_RSTXGXSRX_EN_LBN 2

Definition at line 950 of file etherfabric.c.

◆ FCN_XX_RSTXGXSRX_EN_WIDTH

#define FCN_XX_RSTXGXSRX_EN_WIDTH 1

Definition at line 951 of file etherfabric.c.

◆ FCN_XX_RSTXGXSTX_EN_LBN

#define FCN_XX_RSTXGXSTX_EN_LBN 1

Definition at line 952 of file etherfabric.c.

◆ FCN_XX_RSTXGXSTX_EN_WIDTH

#define FCN_XX_RSTXGXSTX_EN_WIDTH 1

Definition at line 953 of file etherfabric.c.

◆ FCN_XX_RST_XX_EN_LBN

#define FCN_XX_RST_XX_EN_LBN 0

Definition at line 954 of file etherfabric.c.

◆ FCN_XX_RST_XX_EN_WIDTH

#define FCN_XX_RST_XX_EN_WIDTH 1

Definition at line 955 of file etherfabric.c.

◆ FCN_XX_SD_CTL_REG_MAC

#define FCN_XX_SD_CTL_REG_MAC 0x11

Definition at line 959 of file etherfabric.c.

Referenced by falcon_setup_xaui().

◆ FCN_XX_TERMADJ1_LBN

#define FCN_XX_TERMADJ1_LBN 17

Definition at line 960 of file etherfabric.c.

◆ FCN_XX_TERMADJ1_WIDTH

#define FCN_XX_TERMADJ1_WIDTH 1

Definition at line 961 of file etherfabric.c.

◆ FCN_XX_TERMADJ0_LBN

#define FCN_XX_TERMADJ0_LBN 16

Definition at line 962 of file etherfabric.c.

◆ FCN_XX_TERMADJ0_WIDTH

#define FCN_XX_TERMADJ0_WIDTH 1

Definition at line 963 of file etherfabric.c.

◆ FCN_XX_HIDRVD_LBN

#define FCN_XX_HIDRVD_LBN 15

Definition at line 964 of file etherfabric.c.

◆ FCN_XX_HIDRVD_WIDTH

#define FCN_XX_HIDRVD_WIDTH 1

Definition at line 965 of file etherfabric.c.

◆ FCN_XX_LODRVD_LBN

#define FCN_XX_LODRVD_LBN 14

Definition at line 966 of file etherfabric.c.

◆ FCN_XX_LODRVD_WIDTH

#define FCN_XX_LODRVD_WIDTH 1

Definition at line 967 of file etherfabric.c.

◆ FCN_XX_HIDRVC_LBN

#define FCN_XX_HIDRVC_LBN 13

Definition at line 968 of file etherfabric.c.

◆ FCN_XX_HIDRVC_WIDTH

#define FCN_XX_HIDRVC_WIDTH 1

Definition at line 969 of file etherfabric.c.

◆ FCN_XX_LODRVC_LBN

#define FCN_XX_LODRVC_LBN 12

Definition at line 970 of file etherfabric.c.

◆ FCN_XX_LODRVC_WIDTH

#define FCN_XX_LODRVC_WIDTH 1

Definition at line 971 of file etherfabric.c.

◆ FCN_XX_HIDRVB_LBN

#define FCN_XX_HIDRVB_LBN 11

Definition at line 972 of file etherfabric.c.

◆ FCN_XX_HIDRVB_WIDTH

#define FCN_XX_HIDRVB_WIDTH 1

Definition at line 973 of file etherfabric.c.

◆ FCN_XX_LODRVB_LBN

#define FCN_XX_LODRVB_LBN 10

Definition at line 974 of file etherfabric.c.

◆ FCN_XX_LODRVB_WIDTH

#define FCN_XX_LODRVB_WIDTH 1

Definition at line 975 of file etherfabric.c.

◆ FCN_XX_HIDRVA_LBN

#define FCN_XX_HIDRVA_LBN 9

Definition at line 976 of file etherfabric.c.

◆ FCN_XX_HIDRVA_WIDTH

#define FCN_XX_HIDRVA_WIDTH 1

Definition at line 977 of file etherfabric.c.

◆ FCN_XX_LODRVA_LBN

#define FCN_XX_LODRVA_LBN 8

Definition at line 978 of file etherfabric.c.

◆ FCN_XX_LODRVA_WIDTH

#define FCN_XX_LODRVA_WIDTH 1

Definition at line 979 of file etherfabric.c.

◆ FCN_XX_LPBKD_LBN

#define FCN_XX_LPBKD_LBN 3

Definition at line 980 of file etherfabric.c.

◆ FCN_XX_LPBKD_WIDTH

#define FCN_XX_LPBKD_WIDTH 1

Definition at line 981 of file etherfabric.c.

◆ FCN_XX_LPBKC_LBN

#define FCN_XX_LPBKC_LBN 2

Definition at line 982 of file etherfabric.c.

◆ FCN_XX_LPBKC_WIDTH

#define FCN_XX_LPBKC_WIDTH 1

Definition at line 983 of file etherfabric.c.

◆ FCN_XX_LPBKB_LBN

#define FCN_XX_LPBKB_LBN 1

Definition at line 984 of file etherfabric.c.

◆ FCN_XX_LPBKB_WIDTH

#define FCN_XX_LPBKB_WIDTH 1

Definition at line 985 of file etherfabric.c.

◆ FCN_XX_LPBKA_LBN

#define FCN_XX_LPBKA_LBN 0

Definition at line 986 of file etherfabric.c.

◆ FCN_XX_LPBKA_WIDTH

#define FCN_XX_LPBKA_WIDTH 1

Definition at line 987 of file etherfabric.c.

◆ FCN_XX_TXDRV_CTL_REG_MAC

#define FCN_XX_TXDRV_CTL_REG_MAC 0x12

Definition at line 989 of file etherfabric.c.

Referenced by falcon_setup_xaui().

◆ FCN_XX_DEQD_LBN

#define FCN_XX_DEQD_LBN 28

Definition at line 990 of file etherfabric.c.

◆ FCN_XX_DEQD_WIDTH

#define FCN_XX_DEQD_WIDTH 4

Definition at line 991 of file etherfabric.c.

◆ FCN_XX_DEQC_LBN

#define FCN_XX_DEQC_LBN 24

Definition at line 992 of file etherfabric.c.

◆ FCN_XX_DEQC_WIDTH

#define FCN_XX_DEQC_WIDTH 4

Definition at line 993 of file etherfabric.c.

◆ FCN_XX_DEQB_LBN

#define FCN_XX_DEQB_LBN 20

Definition at line 994 of file etherfabric.c.

◆ FCN_XX_DEQB_WIDTH

#define FCN_XX_DEQB_WIDTH 4

Definition at line 995 of file etherfabric.c.

◆ FCN_XX_DEQA_LBN

#define FCN_XX_DEQA_LBN 16

Definition at line 996 of file etherfabric.c.

◆ FCN_XX_DEQA_WIDTH

#define FCN_XX_DEQA_WIDTH 4

Definition at line 997 of file etherfabric.c.

◆ FCN_XX_DTXD_LBN

#define FCN_XX_DTXD_LBN 12

Definition at line 998 of file etherfabric.c.

◆ FCN_XX_DTXD_WIDTH

#define FCN_XX_DTXD_WIDTH 4

Definition at line 999 of file etherfabric.c.

◆ FCN_XX_DTXC_LBN

#define FCN_XX_DTXC_LBN 8

Definition at line 1000 of file etherfabric.c.

◆ FCN_XX_DTXC_WIDTH

#define FCN_XX_DTXC_WIDTH 4

Definition at line 1001 of file etherfabric.c.

◆ FCN_XX_DTXB_LBN

#define FCN_XX_DTXB_LBN 4

Definition at line 1002 of file etherfabric.c.

◆ FCN_XX_DTXB_WIDTH

#define FCN_XX_DTXB_WIDTH 4

Definition at line 1003 of file etherfabric.c.

◆ FCN_XX_DTXA_LBN

#define FCN_XX_DTXA_LBN 0

Definition at line 1004 of file etherfabric.c.

◆ FCN_XX_DTXA_WIDTH

#define FCN_XX_DTXA_WIDTH 4

Definition at line 1005 of file etherfabric.c.

◆ FCN_RX_FILTER_TBL0

#define FCN_RX_FILTER_TBL0 0xF00000

Definition at line 1008 of file etherfabric.c.

Referenced by clear_b0_fpga_memories().

◆ FCN_RX_DESC_PTR_TBL_KER_A1

#define FCN_RX_DESC_PTR_TBL_KER_A1 0x11800

Definition at line 1011 of file etherfabric.c.

◆ FCN_RX_DESC_PTR_TBL_KER_B0

#define FCN_RX_DESC_PTR_TBL_KER_B0 0xF40000

Definition at line 1012 of file etherfabric.c.

◆ FCN_RX_ISCSI_DDIG_EN_LBN

#define FCN_RX_ISCSI_DDIG_EN_LBN 88

Definition at line 1013 of file etherfabric.c.

◆ FCN_RX_ISCSI_DDIG_EN_WIDTH

#define FCN_RX_ISCSI_DDIG_EN_WIDTH 1

Definition at line 1014 of file etherfabric.c.

◆ FCN_RX_ISCSI_HDIG_EN_LBN

#define FCN_RX_ISCSI_HDIG_EN_LBN 87

Definition at line 1015 of file etherfabric.c.

◆ FCN_RX_ISCSI_HDIG_EN_WIDTH

#define FCN_RX_ISCSI_HDIG_EN_WIDTH 1

Definition at line 1016 of file etherfabric.c.

◆ FCN_RX_DESCQ_BUF_BASE_ID_LBN

#define FCN_RX_DESCQ_BUF_BASE_ID_LBN 36

Definition at line 1017 of file etherfabric.c.

◆ FCN_RX_DESCQ_BUF_BASE_ID_WIDTH

#define FCN_RX_DESCQ_BUF_BASE_ID_WIDTH 20

Definition at line 1018 of file etherfabric.c.

◆ FCN_RX_DESCQ_EVQ_ID_LBN

#define FCN_RX_DESCQ_EVQ_ID_LBN 24

Definition at line 1019 of file etherfabric.c.

◆ FCN_RX_DESCQ_EVQ_ID_WIDTH

#define FCN_RX_DESCQ_EVQ_ID_WIDTH 12

Definition at line 1020 of file etherfabric.c.

◆ FCN_RX_DESCQ_OWNER_ID_LBN

#define FCN_RX_DESCQ_OWNER_ID_LBN 10

Definition at line 1021 of file etherfabric.c.

◆ FCN_RX_DESCQ_OWNER_ID_WIDTH

#define FCN_RX_DESCQ_OWNER_ID_WIDTH 14

Definition at line 1022 of file etherfabric.c.

◆ FCN_RX_DESCQ_SIZE_LBN

#define FCN_RX_DESCQ_SIZE_LBN 3

Definition at line 1023 of file etherfabric.c.

◆ FCN_RX_DESCQ_SIZE_WIDTH

#define FCN_RX_DESCQ_SIZE_WIDTH 2

Definition at line 1024 of file etherfabric.c.

◆ FCN_RX_DESCQ_SIZE_4K

#define FCN_RX_DESCQ_SIZE_4K 3

Definition at line 1025 of file etherfabric.c.

◆ FCN_RX_DESCQ_SIZE_2K

#define FCN_RX_DESCQ_SIZE_2K 2

Definition at line 1026 of file etherfabric.c.

◆ FCN_RX_DESCQ_SIZE_1K

#define FCN_RX_DESCQ_SIZE_1K 1

Definition at line 1027 of file etherfabric.c.

◆ FCN_RX_DESCQ_SIZE_512

#define FCN_RX_DESCQ_SIZE_512 0

Definition at line 1028 of file etherfabric.c.

◆ FCN_RX_DESCQ_TYPE_LBN

#define FCN_RX_DESCQ_TYPE_LBN 2

Definition at line 1029 of file etherfabric.c.

◆ FCN_RX_DESCQ_TYPE_WIDTH

#define FCN_RX_DESCQ_TYPE_WIDTH 1

Definition at line 1030 of file etherfabric.c.

◆ FCN_RX_DESCQ_JUMBO_LBN

#define FCN_RX_DESCQ_JUMBO_LBN 1

Definition at line 1031 of file etherfabric.c.

◆ FCN_RX_DESCQ_JUMBO_WIDTH

#define FCN_RX_DESCQ_JUMBO_WIDTH 1

Definition at line 1032 of file etherfabric.c.

◆ FCN_RX_DESCQ_EN_LBN

#define FCN_RX_DESCQ_EN_LBN 0

Definition at line 1033 of file etherfabric.c.

◆ FCN_RX_DESCQ_EN_WIDTH

#define FCN_RX_DESCQ_EN_WIDTH 1

Definition at line 1034 of file etherfabric.c.

◆ FCN_TX_DESC_PTR_TBL_KER_A1

#define FCN_TX_DESC_PTR_TBL_KER_A1 0x11900

Definition at line 1037 of file etherfabric.c.

◆ FCN_TX_DESC_PTR_TBL_KER_B0

#define FCN_TX_DESC_PTR_TBL_KER_B0 0xF50000

Definition at line 1038 of file etherfabric.c.

◆ FCN_TX_NON_IP_DROP_DIS_B0_LBN

#define FCN_TX_NON_IP_DROP_DIS_B0_LBN 91

Definition at line 1039 of file etherfabric.c.

◆ FCN_TX_NON_IP_DROP_DIS_B0_WIDTH

#define FCN_TX_NON_IP_DROP_DIS_B0_WIDTH 1

Definition at line 1040 of file etherfabric.c.

◆ FCN_TX_DESCQ_EN_LBN

#define FCN_TX_DESCQ_EN_LBN 88

Definition at line 1041 of file etherfabric.c.

◆ FCN_TX_DESCQ_EN_WIDTH

#define FCN_TX_DESCQ_EN_WIDTH 1

Definition at line 1042 of file etherfabric.c.

◆ FCN_TX_ISCSI_DDIG_EN_LBN

#define FCN_TX_ISCSI_DDIG_EN_LBN 87

Definition at line 1043 of file etherfabric.c.

◆ FCN_TX_ISCSI_DDIG_EN_WIDTH

#define FCN_TX_ISCSI_DDIG_EN_WIDTH 1

Definition at line 1044 of file etherfabric.c.

◆ FCN_TX_ISCSI_HDIG_EN_LBN

#define FCN_TX_ISCSI_HDIG_EN_LBN 86

Definition at line 1045 of file etherfabric.c.

◆ FCN_TX_ISCSI_HDIG_EN_WIDTH

#define FCN_TX_ISCSI_HDIG_EN_WIDTH 1

Definition at line 1046 of file etherfabric.c.

◆ FCN_TX_DESCQ_BUF_BASE_ID_LBN

#define FCN_TX_DESCQ_BUF_BASE_ID_LBN 36

Definition at line 1047 of file etherfabric.c.

◆ FCN_TX_DESCQ_BUF_BASE_ID_WIDTH

#define FCN_TX_DESCQ_BUF_BASE_ID_WIDTH 20

Definition at line 1048 of file etherfabric.c.

◆ FCN_TX_DESCQ_EVQ_ID_LBN

#define FCN_TX_DESCQ_EVQ_ID_LBN 24

Definition at line 1049 of file etherfabric.c.

◆ FCN_TX_DESCQ_EVQ_ID_WIDTH

#define FCN_TX_DESCQ_EVQ_ID_WIDTH 12

Definition at line 1050 of file etherfabric.c.

◆ FCN_TX_DESCQ_OWNER_ID_LBN

#define FCN_TX_DESCQ_OWNER_ID_LBN 10

Definition at line 1051 of file etherfabric.c.

◆ FCN_TX_DESCQ_OWNER_ID_WIDTH

#define FCN_TX_DESCQ_OWNER_ID_WIDTH 14

Definition at line 1052 of file etherfabric.c.

◆ FCN_TX_DESCQ_SIZE_LBN

#define FCN_TX_DESCQ_SIZE_LBN 3

Definition at line 1053 of file etherfabric.c.

◆ FCN_TX_DESCQ_SIZE_WIDTH

#define FCN_TX_DESCQ_SIZE_WIDTH 2

Definition at line 1054 of file etherfabric.c.

◆ FCN_TX_DESCQ_SIZE_4K

#define FCN_TX_DESCQ_SIZE_4K 3

Definition at line 1055 of file etherfabric.c.

◆ FCN_TX_DESCQ_SIZE_2K

#define FCN_TX_DESCQ_SIZE_2K 2

Definition at line 1056 of file etherfabric.c.

◆ FCN_TX_DESCQ_SIZE_1K

#define FCN_TX_DESCQ_SIZE_1K 1

Definition at line 1057 of file etherfabric.c.

◆ FCN_TX_DESCQ_SIZE_512

#define FCN_TX_DESCQ_SIZE_512 0

Definition at line 1058 of file etherfabric.c.

◆ FCN_TX_DESCQ_TYPE_LBN

#define FCN_TX_DESCQ_TYPE_LBN 1

Definition at line 1059 of file etherfabric.c.

◆ FCN_TX_DESCQ_TYPE_WIDTH

#define FCN_TX_DESCQ_TYPE_WIDTH 2

Definition at line 1060 of file etherfabric.c.

◆ FCN_TX_DESCQ_FLUSH_LBN

#define FCN_TX_DESCQ_FLUSH_LBN 0

Definition at line 1061 of file etherfabric.c.

◆ FCN_TX_DESCQ_FLUSH_WIDTH

#define FCN_TX_DESCQ_FLUSH_WIDTH 1

Definition at line 1062 of file etherfabric.c.

◆ FCN_EVQ_PTR_TBL_KER_A1

#define FCN_EVQ_PTR_TBL_KER_A1 0x11a00

Definition at line 1065 of file etherfabric.c.

◆ FCN_EVQ_PTR_TBL_KER_B0

#define FCN_EVQ_PTR_TBL_KER_B0 0xf60000

Definition at line 1066 of file etherfabric.c.

◆ FCN_EVQ_EN_LBN

#define FCN_EVQ_EN_LBN 23

Definition at line 1067 of file etherfabric.c.

◆ FCN_EVQ_EN_WIDTH

#define FCN_EVQ_EN_WIDTH 1

Definition at line 1068 of file etherfabric.c.

◆ FCN_EVQ_SIZE_LBN

#define FCN_EVQ_SIZE_LBN 20

Definition at line 1069 of file etherfabric.c.

◆ FCN_EVQ_SIZE_WIDTH

#define FCN_EVQ_SIZE_WIDTH 3

Definition at line 1070 of file etherfabric.c.

◆ FCN_EVQ_SIZE_32K

#define FCN_EVQ_SIZE_32K 6

Definition at line 1071 of file etherfabric.c.

◆ FCN_EVQ_SIZE_16K

#define FCN_EVQ_SIZE_16K 5

Definition at line 1072 of file etherfabric.c.

◆ FCN_EVQ_SIZE_8K

#define FCN_EVQ_SIZE_8K 4

Definition at line 1073 of file etherfabric.c.

◆ FCN_EVQ_SIZE_4K

#define FCN_EVQ_SIZE_4K 3

Definition at line 1074 of file etherfabric.c.

◆ FCN_EVQ_SIZE_2K

#define FCN_EVQ_SIZE_2K 2

Definition at line 1075 of file etherfabric.c.

◆ FCN_EVQ_SIZE_1K

#define FCN_EVQ_SIZE_1K 1

Definition at line 1076 of file etherfabric.c.

◆ FCN_EVQ_SIZE_512

#define FCN_EVQ_SIZE_512 0

Definition at line 1077 of file etherfabric.c.

◆ FCN_EVQ_BUF_BASE_ID_LBN

#define FCN_EVQ_BUF_BASE_ID_LBN 0

Definition at line 1078 of file etherfabric.c.

◆ FCN_EVQ_BUF_BASE_ID_WIDTH

#define FCN_EVQ_BUF_BASE_ID_WIDTH 20

Definition at line 1079 of file etherfabric.c.

◆ FCN_RX_RSS_INDIR_TBL_B0

#define FCN_RX_RSS_INDIR_TBL_B0 0xFB0000

Definition at line 1082 of file etherfabric.c.

Referenced by clear_b0_fpga_memories().

◆ FCN_EVQ_RPTR_REG_KER_A1

#define FCN_EVQ_RPTR_REG_KER_A1 0x11b00

Definition at line 1085 of file etherfabric.c.

◆ FCN_EVQ_RPTR_REG_KER_B0

#define FCN_EVQ_RPTR_REG_KER_B0 0xfa0000

Definition at line 1086 of file etherfabric.c.

◆ FCN_EVQ_RPTR_LBN

#define FCN_EVQ_RPTR_LBN 0

Definition at line 1087 of file etherfabric.c.

◆ FCN_EVQ_RPTR_WIDTH

#define FCN_EVQ_RPTR_WIDTH 14

Definition at line 1088 of file etherfabric.c.

◆ FCN_EVQ_RPTR_REG_KER_DWORD_A1

#define FCN_EVQ_RPTR_REG_KER_DWORD_A1 ( FCN_EVQ_RPTR_REG_KER_A1 + 0 )

Definition at line 1089 of file etherfabric.c.

◆ FCN_EVQ_RPTR_REG_KER_DWORD_B0

#define FCN_EVQ_RPTR_REG_KER_DWORD_B0 ( FCN_EVQ_RPTR_REG_KER_B0 + 0 )

Definition at line 1090 of file etherfabric.c.

◆ FCN_EVQ_RPTR_DWORD_LBN

#define FCN_EVQ_RPTR_DWORD_LBN 0

Definition at line 1091 of file etherfabric.c.

◆ FCN_EVQ_RPTR_DWORD_WIDTH

#define FCN_EVQ_RPTR_DWORD_WIDTH 14

Definition at line 1092 of file etherfabric.c.

◆ FCN_BUF_FULL_TBL_KER_A1

#define FCN_BUF_FULL_TBL_KER_A1 0x18000

Definition at line 1095 of file etherfabric.c.

◆ FCN_BUF_FULL_TBL_KER_B0

#define FCN_BUF_FULL_TBL_KER_B0 0x800000

Definition at line 1096 of file etherfabric.c.

◆ FCN_IP_DAT_BUF_SIZE_LBN

#define FCN_IP_DAT_BUF_SIZE_LBN 50

Definition at line 1097 of file etherfabric.c.

◆ FCN_IP_DAT_BUF_SIZE_WIDTH

#define FCN_IP_DAT_BUF_SIZE_WIDTH 1

Definition at line 1098 of file etherfabric.c.

◆ FCN_IP_DAT_BUF_SIZE_8K

#define FCN_IP_DAT_BUF_SIZE_8K 1

Definition at line 1099 of file etherfabric.c.

◆ FCN_IP_DAT_BUF_SIZE_4K

#define FCN_IP_DAT_BUF_SIZE_4K 0

Definition at line 1100 of file etherfabric.c.

Referenced by falcon_alloc_special_buffer().

◆ FCN_BUF_ADR_FBUF_LBN

#define FCN_BUF_ADR_FBUF_LBN 14

Definition at line 1101 of file etherfabric.c.

◆ FCN_BUF_ADR_FBUF_WIDTH

#define FCN_BUF_ADR_FBUF_WIDTH 34

Definition at line 1102 of file etherfabric.c.

◆ FCN_BUF_OWNER_ID_FBUF_LBN

#define FCN_BUF_OWNER_ID_FBUF_LBN 0

Definition at line 1103 of file etherfabric.c.

◆ FCN_BUF_OWNER_ID_FBUF_WIDTH

#define FCN_BUF_OWNER_ID_FBUF_WIDTH 14

Definition at line 1104 of file etherfabric.c.

◆ FALCON_GMAC_REG

#define FALCON_GMAC_REG	(		efab,
			mac_reg )

Value:

( FALCON_GMAC_REGBANK + \

( (mac_reg) * FALCON_GMAC_REG_SIZE ) )

FALCON_GMAC_REGBANK

#define FALCON_GMAC_REGBANK

Definition etherfabric.c:810

FALCON_GMAC_REG_SIZE

#define FALCON_GMAC_REG_SIZE

Definition etherfabric.c:812

Offset of a GMAC register within Falcon.

Definition at line 1107 of file etherfabric.c.

#define FALCON_GMAC_REG( efab, mac_reg )                                \
        ( FALCON_GMAC_REGBANK +                                 \
          ( (mac_reg) * FALCON_GMAC_REG_SIZE ) )

Referenced by falcon_gmac_readl(), and falcon_gmac_writel().

◆ FALCON_XMAC_REG

#define FALCON_XMAC_REG	(		efab_port,
			mac_reg )

Value:

( FALCON_XMAC_REGBANK + \

( (mac_reg) * FALCON_XMAC_REG_SIZE ) )

FALCON_XMAC_REGBANK

#define FALCON_XMAC_REGBANK

Definition etherfabric.c:815

FALCON_XMAC_REG_SIZE

#define FALCON_XMAC_REG_SIZE

Definition etherfabric.c:817

Offset of an XMAC register within Falcon.

Definition at line 1112 of file etherfabric.c.

#define FALCON_XMAC_REG( efab_port, mac_reg )                   \
        ( FALCON_XMAC_REGBANK +                                 \
          ( (mac_reg) * FALCON_XMAC_REG_SIZE ) )

Referenced by falcon_xmac_readl(), and falcon_xmac_writel().

◆ FCN_MAC_DATA_LBN

#define FCN_MAC_DATA_LBN 0

Definition at line 1116 of file etherfabric.c.

◆ FCN_MAC_DATA_WIDTH

#define FCN_MAC_DATA_WIDTH 32

Definition at line 1117 of file etherfabric.c.

◆ FCN_TX_KER_PORT_LBN

#define FCN_TX_KER_PORT_LBN 63

Definition at line 1120 of file etherfabric.c.

◆ FCN_TX_KER_PORT_WIDTH

#define FCN_TX_KER_PORT_WIDTH 1

Definition at line 1121 of file etherfabric.c.

◆ FCN_TX_KER_BYTE_CNT_LBN

#define FCN_TX_KER_BYTE_CNT_LBN 48

Definition at line 1122 of file etherfabric.c.

◆ FCN_TX_KER_BYTE_CNT_WIDTH

#define FCN_TX_KER_BYTE_CNT_WIDTH 14

Definition at line 1123 of file etherfabric.c.

◆ FCN_TX_KER_BUF_ADR_LBN

#define FCN_TX_KER_BUF_ADR_LBN 0

Definition at line 1124 of file etherfabric.c.

◆ FCN_TX_KER_BUF_ADR_WIDTH

#define FCN_TX_KER_BUF_ADR_WIDTH EFAB_DMA_TYPE_WIDTH ( 46 )

Definition at line 1125 of file etherfabric.c.

◆ FCN_RX_KER_BUF_SIZE_LBN

#define FCN_RX_KER_BUF_SIZE_LBN 48

Definition at line 1129 of file etherfabric.c.

◆ FCN_RX_KER_BUF_SIZE_WIDTH

#define FCN_RX_KER_BUF_SIZE_WIDTH 14

Definition at line 1130 of file etherfabric.c.

◆ FCN_RX_KER_BUF_ADR_LBN

#define FCN_RX_KER_BUF_ADR_LBN 0

Definition at line 1131 of file etherfabric.c.

◆ FCN_RX_KER_BUF_ADR_WIDTH

#define FCN_RX_KER_BUF_ADR_WIDTH EFAB_DMA_TYPE_WIDTH ( 46 )

Definition at line 1132 of file etherfabric.c.

◆ FCN_EV_CODE_LBN

#define FCN_EV_CODE_LBN 60

Definition at line 1135 of file etherfabric.c.

◆ FCN_EV_CODE_WIDTH

#define FCN_EV_CODE_WIDTH 4

Definition at line 1136 of file etherfabric.c.

◆ FCN_RX_IP_EV_DECODE

#define FCN_RX_IP_EV_DECODE 0

Definition at line 1137 of file etherfabric.c.

Referenced by falcon_handle_event().

◆ FCN_TX_IP_EV_DECODE

#define FCN_TX_IP_EV_DECODE 2

Definition at line 1138 of file etherfabric.c.

Referenced by falcon_handle_event().

◆ FCN_DRIVER_EV_DECODE

#define FCN_DRIVER_EV_DECODE 5

Definition at line 1139 of file etherfabric.c.

◆ FCN_RX_EV_PKT_OK_LBN

#define FCN_RX_EV_PKT_OK_LBN 56

Definition at line 1142 of file etherfabric.c.

◆ FCN_RX_EV_PKT_OK_WIDTH

#define FCN_RX_EV_PKT_OK_WIDTH 1

Definition at line 1143 of file etherfabric.c.

◆ FCN_RX_PORT_LBN

#define FCN_RX_PORT_LBN 30

Definition at line 1144 of file etherfabric.c.

◆ FCN_RX_PORT_WIDTH

#define FCN_RX_PORT_WIDTH 1

Definition at line 1145 of file etherfabric.c.

◆ FCN_RX_EV_BYTE_CNT_LBN

#define FCN_RX_EV_BYTE_CNT_LBN 16

Definition at line 1146 of file etherfabric.c.

◆ FCN_RX_EV_BYTE_CNT_WIDTH

#define FCN_RX_EV_BYTE_CNT_WIDTH 14

Definition at line 1147 of file etherfabric.c.

◆ FCN_RX_EV_DESC_PTR_LBN

#define FCN_RX_EV_DESC_PTR_LBN 0

Definition at line 1148 of file etherfabric.c.

◆ FCN_RX_EV_DESC_PTR_WIDTH

#define FCN_RX_EV_DESC_PTR_WIDTH 12

Definition at line 1149 of file etherfabric.c.

◆ FCN_TX_EV_DESC_PTR_LBN

#define FCN_TX_EV_DESC_PTR_LBN 0

Definition at line 1152 of file etherfabric.c.

◆ FCN_TX_EV_DESC_PTR_WIDTH

#define FCN_TX_EV_DESC_PTR_WIDTH 12

Definition at line 1153 of file etherfabric.c.

◆ FCN_REVISION_REG

#define FCN_REVISION_REG	(		efab,
			reg )

Value:

( ( efab->pci_revision == FALCON_REV_B0 ) ? reg ## _B0 : reg ## _A1 )

FALCON_REV_B0

#define FALCON_REV_B0

Definition etherfabric.c:532

reg

static unsigned int unsigned int reg

Definition myson.h:162

Definition at line 1163 of file etherfabric.c.

1163#define FCN_REVISION_REG(efab, reg) \

1164 ( ( efab->pci_revision == FALCON_REV_B0 ) ? reg ## _B0 : reg ## _A1 )

Referenced by falcon_eventq_read_ack(), falcon_fini_resources(), falcon_init_resources(), falcon_read_sram(), and falcon_write_sram().

◆ EFAB_SET_OWORD_FIELD_VER

#define EFAB_SET_OWORD_FIELD_VER	(	efab,
		reg,
		field,
		val )

Value:

        if ( efab->pci_revision == FALCON_REV_B0 )                 \
                EFAB_SET_OWORD_FIELD ( reg, field ## _B0, val );  \
        else                                                            \
                EFAB_SET_OWORD_FIELD ( reg, field ## _A1, val );

Definition at line 1166 of file etherfabric.c.

#define EFAB_SET_OWORD_FIELD_VER(efab, reg, field, val)                 \
        if ( efab->pci_revision == FALCON_REV_B0 )                      \
                EFAB_SET_OWORD_FIELD ( reg, field ## _B0, val );        \
        else                                                            \
                EFAB_SET_OWORD_FIELD ( reg, field ## _A1, val );

Referenced by falcon_setup_nic().

◆ _falcon_writel

#define _falcon_writel	(	efab,
		value,
		reg )

Value:

writel ( (value), (efab)->membase + (reg) )

value

pseudo_bit_t value[0x00020]

Definition arbel.h:2

writel

#define writel

Definition w89c840.c:160

Definition at line 1190 of file etherfabric.c.

1190#define _falcon_writel( efab, value, reg ) \

1191 writel ( (value), (efab)->membase + (reg) )

Referenced by clear_b0_fpga_memories(), falcon_write(), falcon_write_sram(), and falcon_writel().

◆ _falcon_readl

#define _falcon_readl	(		efab,
			reg )

Value:

readl ( (efab)->membase + (reg) )

readl

#define readl

Definition w89c840.c:157

Definition at line 1192 of file etherfabric.c.

Referenced by falcon_read(), falcon_read_sram(), and falcon_readl().

◆ FCN_DUMP_REG

#define FCN_DUMP_REG	(		efab,
			_reg )

Value:

                do {                            \
                efab_oword_t reg;                                \
                falcon_read ( efab, &reg, _reg );            \
                EFAB_LOG ( #_reg " = " EFAB_OWORD_FMT "\n",       \
                           EFAB_OWORD_VAL ( reg ) );           \
        } while ( 0 );

Definition at line 1292 of file etherfabric.c.

#define FCN_DUMP_REG( efab, _reg ) do {                         \
                efab_oword_t reg;                               \
                falcon_read ( efab, &reg, _reg );               \
                EFAB_LOG ( #_reg " = " EFAB_OWORD_FMT "\n",     \
                           EFAB_OWORD_VAL ( reg ) );            \
        } while ( 0 );

◆ FCN_DUMP_MAC_REG

#define FCN_DUMP_MAC_REG	(		efab,
			_mac_reg )

Value:

                do {                            \
                efab_dword_t reg;                                        \
                efab->mac_op->mac_readl ( efab, &reg, _mac_reg );    \
                EFAB_LOG ( #_mac_reg " = " EFAB_DWORD_FMT "\n",           \
                           EFAB_DWORD_VAL ( reg ) );                   \
        } while ( 0 );

Definition at line 1299 of file etherfabric.c.

#define FCN_DUMP_MAC_REG( efab, _mac_reg ) do {                         \
                efab_dword_t reg;                                       \
                efab->mac_op->mac_readl ( efab, &reg, _mac_reg );       \
                EFAB_LOG ( #_mac_reg " = " EFAB_DWORD_FMT "\n",         \
                           EFAB_DWORD_VAL ( reg ) );                    \
        } while ( 0 );

◆ FALCON_SPI_MAX_LEN

#define FALCON_SPI_MAX_LEN 16

Maximum length for a single SPI transaction.

Definition at line 1398 of file etherfabric.c.

Referenced by falcon_init_spi_device(), and falcon_spi_rw().

◆ GM_CFG1_REG_MAC

#define GM_CFG1_REG_MAC 0x00

Definition at line 1750 of file etherfabric.c.

Referenced by mentormac_init(), and mentormac_reset().

◆ GM_SW_RST_LBN

#define GM_SW_RST_LBN 31

Definition at line 1751 of file etherfabric.c.

◆ GM_SW_RST_WIDTH

#define GM_SW_RST_WIDTH 1

Definition at line 1752 of file etherfabric.c.

◆ GM_RX_FC_EN_LBN

#define GM_RX_FC_EN_LBN 5

Definition at line 1753 of file etherfabric.c.

◆ GM_RX_FC_EN_WIDTH

#define GM_RX_FC_EN_WIDTH 1

Definition at line 1754 of file etherfabric.c.

◆ GM_TX_FC_EN_LBN

#define GM_TX_FC_EN_LBN 4

Definition at line 1755 of file etherfabric.c.

◆ GM_TX_FC_EN_WIDTH

#define GM_TX_FC_EN_WIDTH 1

Definition at line 1756 of file etherfabric.c.

◆ GM_RX_EN_LBN

#define GM_RX_EN_LBN 2

Definition at line 1757 of file etherfabric.c.

◆ GM_RX_EN_WIDTH

#define GM_RX_EN_WIDTH 1

Definition at line 1758 of file etherfabric.c.

◆ GM_TX_EN_LBN

#define GM_TX_EN_LBN 0

Definition at line 1759 of file etherfabric.c.

◆ GM_TX_EN_WIDTH

#define GM_TX_EN_WIDTH 1

Definition at line 1760 of file etherfabric.c.

◆ GM_CFG2_REG_MAC

#define GM_CFG2_REG_MAC 0x01

Definition at line 1763 of file etherfabric.c.

Referenced by mentormac_init().

◆ GM_PAMBL_LEN_LBN

#define GM_PAMBL_LEN_LBN 12

Definition at line 1764 of file etherfabric.c.

◆ GM_PAMBL_LEN_WIDTH

#define GM_PAMBL_LEN_WIDTH 4

Definition at line 1765 of file etherfabric.c.

◆ GM_IF_MODE_LBN

#define GM_IF_MODE_LBN 8

Definition at line 1766 of file etherfabric.c.

◆ GM_IF_MODE_WIDTH

#define GM_IF_MODE_WIDTH 2

Definition at line 1767 of file etherfabric.c.

◆ GM_PAD_CRC_EN_LBN

#define GM_PAD_CRC_EN_LBN 2

Definition at line 1768 of file etherfabric.c.

◆ GM_PAD_CRC_EN_WIDTH

#define GM_PAD_CRC_EN_WIDTH 1

Definition at line 1769 of file etherfabric.c.

◆ GM_FD_LBN

#define GM_FD_LBN 0

Definition at line 1770 of file etherfabric.c.

◆ GM_FD_WIDTH

#define GM_FD_WIDTH 1

Definition at line 1771 of file etherfabric.c.

◆ GM_MAX_FLEN_REG_MAC

#define GM_MAX_FLEN_REG_MAC 0x04

Definition at line 1774 of file etherfabric.c.

Referenced by mentormac_init().

◆ GM_MAX_FLEN_LBN

#define GM_MAX_FLEN_LBN 0

Definition at line 1775 of file etherfabric.c.

◆ GM_MAX_FLEN_WIDTH

#define GM_MAX_FLEN_WIDTH 16

Definition at line 1776 of file etherfabric.c.

◆ GM_MII_MGMT_CFG_REG_MAC

#define GM_MII_MGMT_CFG_REG_MAC 0x08

Definition at line 1779 of file etherfabric.c.

Referenced by mentormac_reset().

◆ GM_MGMT_CLK_SEL_LBN

#define GM_MGMT_CLK_SEL_LBN 0

Definition at line 1780 of file etherfabric.c.

◆ GM_MGMT_CLK_SEL_WIDTH

#define GM_MGMT_CLK_SEL_WIDTH 3

Definition at line 1781 of file etherfabric.c.

◆ GM_MII_MGMT_CMD_REG_MAC

#define GM_MII_MGMT_CMD_REG_MAC 0x09

Definition at line 1784 of file etherfabric.c.

◆ GM_MGMT_SCAN_CYC_LBN

#define GM_MGMT_SCAN_CYC_LBN 1

Definition at line 1785 of file etherfabric.c.

◆ GM_MGMT_SCAN_CYC_WIDTH

#define GM_MGMT_SCAN_CYC_WIDTH 1

Definition at line 1786 of file etherfabric.c.

◆ GM_MGMT_RD_CYC_LBN

#define GM_MGMT_RD_CYC_LBN 0

Definition at line 1787 of file etherfabric.c.

◆ GM_MGMT_RD_CYC_WIDTH

#define GM_MGMT_RD_CYC_WIDTH 1

Definition at line 1788 of file etherfabric.c.

◆ GM_MII_MGMT_ADR_REG_MAC

#define GM_MII_MGMT_ADR_REG_MAC 0x0a

Definition at line 1791 of file etherfabric.c.

◆ GM_MGMT_PHY_ADDR_LBN

#define GM_MGMT_PHY_ADDR_LBN 8

Definition at line 1792 of file etherfabric.c.

◆ GM_MGMT_PHY_ADDR_WIDTH

#define GM_MGMT_PHY_ADDR_WIDTH 5

Definition at line 1793 of file etherfabric.c.

◆ GM_MGMT_REG_ADDR_LBN

#define GM_MGMT_REG_ADDR_LBN 0

Definition at line 1794 of file etherfabric.c.

◆ GM_MGMT_REG_ADDR_WIDTH

#define GM_MGMT_REG_ADDR_WIDTH 5

Definition at line 1795 of file etherfabric.c.

◆ GM_MII_MGMT_CTL_REG_MAC

#define GM_MII_MGMT_CTL_REG_MAC 0x0b

Definition at line 1798 of file etherfabric.c.

◆ GM_MGMT_CTL_LBN

#define GM_MGMT_CTL_LBN 0

Definition at line 1799 of file etherfabric.c.

◆ GM_MGMT_CTL_WIDTH

#define GM_MGMT_CTL_WIDTH 16

Definition at line 1800 of file etherfabric.c.

◆ GM_MII_MGMT_STAT_REG_MAC

#define GM_MII_MGMT_STAT_REG_MAC 0x0c

Definition at line 1803 of file etherfabric.c.

◆ GM_MGMT_STAT_LBN

#define GM_MGMT_STAT_LBN 0

Definition at line 1804 of file etherfabric.c.

◆ GM_MGMT_STAT_WIDTH

#define GM_MGMT_STAT_WIDTH 16

Definition at line 1805 of file etherfabric.c.

◆ GM_MII_MGMT_IND_REG_MAC

#define GM_MII_MGMT_IND_REG_MAC 0x0d

Definition at line 1808 of file etherfabric.c.

◆ GM_MGMT_BUSY_LBN

#define GM_MGMT_BUSY_LBN 0

Definition at line 1809 of file etherfabric.c.

◆ GM_MGMT_BUSY_WIDTH

#define GM_MGMT_BUSY_WIDTH 1

Definition at line 1810 of file etherfabric.c.

◆ GM_ADR1_REG_MAC

#define GM_ADR1_REG_MAC 0x10

Definition at line 1813 of file etherfabric.c.

Referenced by mentormac_init().

◆ GM_HWADDR_5_LBN

#define GM_HWADDR_5_LBN 24

Definition at line 1814 of file etherfabric.c.

◆ GM_HWADDR_5_WIDTH

#define GM_HWADDR_5_WIDTH 8

Definition at line 1815 of file etherfabric.c.

◆ GM_HWADDR_4_LBN

#define GM_HWADDR_4_LBN 16

Definition at line 1816 of file etherfabric.c.

◆ GM_HWADDR_4_WIDTH

#define GM_HWADDR_4_WIDTH 8

Definition at line 1817 of file etherfabric.c.

◆ GM_HWADDR_3_LBN

#define GM_HWADDR_3_LBN 8

Definition at line 1818 of file etherfabric.c.

◆ GM_HWADDR_3_WIDTH

#define GM_HWADDR_3_WIDTH 8

Definition at line 1819 of file etherfabric.c.

◆ GM_HWADDR_2_LBN

#define GM_HWADDR_2_LBN 0

Definition at line 1820 of file etherfabric.c.

◆ GM_HWADDR_2_WIDTH

#define GM_HWADDR_2_WIDTH 8

Definition at line 1821 of file etherfabric.c.

◆ GM_ADR2_REG_MAC

#define GM_ADR2_REG_MAC 0x11

Definition at line 1824 of file etherfabric.c.

Referenced by mentormac_init().

◆ GM_HWADDR_1_LBN

#define GM_HWADDR_1_LBN 24

Definition at line 1825 of file etherfabric.c.

◆ GM_HWADDR_1_WIDTH

#define GM_HWADDR_1_WIDTH 8

Definition at line 1826 of file etherfabric.c.

◆ GM_HWADDR_0_LBN

#define GM_HWADDR_0_LBN 16

Definition at line 1827 of file etherfabric.c.

◆ GM_HWADDR_0_WIDTH

#define GM_HWADDR_0_WIDTH 8

Definition at line 1828 of file etherfabric.c.

◆ GMF_CFG0_REG_MAC

#define GMF_CFG0_REG_MAC 0x12

Definition at line 1831 of file etherfabric.c.

Referenced by mentormac_init().

◆ GMF_FTFENREQ_LBN

#define GMF_FTFENREQ_LBN 12

Definition at line 1832 of file etherfabric.c.

◆ GMF_FTFENREQ_WIDTH

#define GMF_FTFENREQ_WIDTH 1

Definition at line 1833 of file etherfabric.c.

◆ GMF_STFENREQ_LBN

#define GMF_STFENREQ_LBN 11

Definition at line 1834 of file etherfabric.c.

◆ GMF_STFENREQ_WIDTH

#define GMF_STFENREQ_WIDTH 1

Definition at line 1835 of file etherfabric.c.

◆ GMF_FRFENREQ_LBN

#define GMF_FRFENREQ_LBN 10

Definition at line 1836 of file etherfabric.c.

◆ GMF_FRFENREQ_WIDTH

#define GMF_FRFENREQ_WIDTH 1

Definition at line 1837 of file etherfabric.c.

◆ GMF_SRFENREQ_LBN

#define GMF_SRFENREQ_LBN 9

Definition at line 1838 of file etherfabric.c.

◆ GMF_SRFENREQ_WIDTH

#define GMF_SRFENREQ_WIDTH 1

Definition at line 1839 of file etherfabric.c.

◆ GMF_WTMENREQ_LBN

#define GMF_WTMENREQ_LBN 8

Definition at line 1840 of file etherfabric.c.

◆ GMF_WTMENREQ_WIDTH

#define GMF_WTMENREQ_WIDTH 1

Definition at line 1841 of file etherfabric.c.

◆ GMF_CFG1_REG_MAC

#define GMF_CFG1_REG_MAC 0x13

Definition at line 1844 of file etherfabric.c.

Referenced by mentormac_init().

◆ GMF_CFGFRTH_LBN

#define GMF_CFGFRTH_LBN 16

Definition at line 1845 of file etherfabric.c.

◆ GMF_CFGFRTH_WIDTH

#define GMF_CFGFRTH_WIDTH 5

Definition at line 1846 of file etherfabric.c.

◆ GMF_CFGXOFFRTX_LBN

#define GMF_CFGXOFFRTX_LBN 0

Definition at line 1847 of file etherfabric.c.

◆ GMF_CFGXOFFRTX_WIDTH

#define GMF_CFGXOFFRTX_WIDTH 16

Definition at line 1848 of file etherfabric.c.

◆ GMF_CFG2_REG_MAC

#define GMF_CFG2_REG_MAC 0x14

Definition at line 1851 of file etherfabric.c.

Referenced by mentormac_init().

◆ GMF_CFGHWM_LBN

#define GMF_CFGHWM_LBN 16

Definition at line 1852 of file etherfabric.c.

◆ GMF_CFGHWM_WIDTH

#define GMF_CFGHWM_WIDTH 6

Definition at line 1853 of file etherfabric.c.

◆ GMF_CFGLWM_LBN

#define GMF_CFGLWM_LBN 0

Definition at line 1854 of file etherfabric.c.

◆ GMF_CFGLWM_WIDTH

#define GMF_CFGLWM_WIDTH 6

Definition at line 1855 of file etherfabric.c.

◆ GMF_CFG3_REG_MAC

#define GMF_CFG3_REG_MAC 0x15

Definition at line 1858 of file etherfabric.c.

Referenced by mentormac_init().

◆ GMF_CFGHWMFT_LBN

#define GMF_CFGHWMFT_LBN 16

Definition at line 1859 of file etherfabric.c.

◆ GMF_CFGHWMFT_WIDTH

#define GMF_CFGHWMFT_WIDTH 6

Definition at line 1860 of file etherfabric.c.

◆ GMF_CFGFTTH_LBN

#define GMF_CFGFTTH_LBN 0

Definition at line 1861 of file etherfabric.c.

◆ GMF_CFGFTTH_WIDTH

#define GMF_CFGFTTH_WIDTH 6

Definition at line 1862 of file etherfabric.c.

◆ GMF_CFG4_REG_MAC

#define GMF_CFG4_REG_MAC 0x16

Definition at line 1865 of file etherfabric.c.

Referenced by mentormac_init().

◆ GMF_HSTFLTRFRM_PAUSE_LBN

#define GMF_HSTFLTRFRM_PAUSE_LBN 12

Definition at line 1866 of file etherfabric.c.

◆ GMF_HSTFLTRFRM_PAUSE_WIDTH

#define GMF_HSTFLTRFRM_PAUSE_WIDTH 12

Definition at line 1867 of file etherfabric.c.

◆ GMF_CFG5_REG_MAC

#define GMF_CFG5_REG_MAC 0x17

Definition at line 1870 of file etherfabric.c.

Referenced by mentormac_init().

◆ GMF_CFGHDPLX_LBN

#define GMF_CFGHDPLX_LBN 22

Definition at line 1871 of file etherfabric.c.

◆ GMF_CFGHDPLX_WIDTH

#define GMF_CFGHDPLX_WIDTH 1

Definition at line 1872 of file etherfabric.c.

◆ GMF_CFGBYTMODE_LBN

#define GMF_CFGBYTMODE_LBN 19

Definition at line 1873 of file etherfabric.c.

◆ GMF_CFGBYTMODE_WIDTH

#define GMF_CFGBYTMODE_WIDTH 1

Definition at line 1874 of file etherfabric.c.

◆ GMF_HSTDRPLT64_LBN

#define GMF_HSTDRPLT64_LBN 18

Definition at line 1875 of file etherfabric.c.

◆ GMF_HSTDRPLT64_WIDTH

#define GMF_HSTDRPLT64_WIDTH 1

Definition at line 1876 of file etherfabric.c.

◆ GMF_HSTFLTRFRMDC_PAUSE_LBN

#define GMF_HSTFLTRFRMDC_PAUSE_LBN 12

Definition at line 1877 of file etherfabric.c.

◆ GMF_HSTFLTRFRMDC_PAUSE_WIDTH

#define GMF_HSTFLTRFRMDC_PAUSE_WIDTH 1

Definition at line 1878 of file etherfabric.c.

◆ XFP_REQUIRED_DEVS

#define XFP_REQUIRED_DEVS

Value:

                            ( MDIO_MMDREG_DEVS0_PCS    |           \
                            MDIO_MMDREG_DEVS0_PMAPMD |          \
                            MDIO_MMDREG_DEVS0_PHYXS )

Definition at line 2455 of file etherfabric.c.

#define XFP_REQUIRED_DEVS ( MDIO_MMDREG_DEVS0_PCS    |          \
                            MDIO_MMDREG_DEVS0_PMAPMD |          \
                            MDIO_MMDREG_DEVS0_PHYXS )

◆ TXC_GLRGS_GLCMD

#define TXC_GLRGS_GLCMD (0xc004)

Definition at line 2489 of file etherfabric.c.

Referenced by falcon_txc_logic_reset().

◆ TXC_GLCMD_LMTSWRST_LBN

#define TXC_GLCMD_LMTSWRST_LBN (14)

Definition at line 2490 of file etherfabric.c.

Referenced by falcon_txc_logic_reset().

◆ TXC_ALRGS_ATXAMP0

#define TXC_ALRGS_ATXAMP0 (0xc041)

Definition at line 2493 of file etherfabric.c.

Referenced by falcon_txc_phy_init().

◆ TXC_ALRGS_ATXAMP1

#define TXC_ALRGS_ATXAMP1 (0xc042)

Definition at line 2494 of file etherfabric.c.

Referenced by falcon_txc_phy_init().

◆ TXC_ATXAMP_LANE02_LBN

#define TXC_ATXAMP_LANE02_LBN (3)

Definition at line 2496 of file etherfabric.c.

◆ TXC_ATXAMP_LANE13_LBN

#define TXC_ATXAMP_LANE13_LBN (11)

Definition at line 2497 of file etherfabric.c.

◆ TXC_ATXAMP_1280_mV

#define TXC_ATXAMP_1280_mV (0)

Definition at line 2499 of file etherfabric.c.

◆ TXC_ATXAMP_1200_mV

#define TXC_ATXAMP_1200_mV (8)

Definition at line 2500 of file etherfabric.c.

◆ TXC_ATXAMP_1120_mV

#define TXC_ATXAMP_1120_mV (12)

Definition at line 2501 of file etherfabric.c.

◆ TXC_ATXAMP_1060_mV

#define TXC_ATXAMP_1060_mV (14)

Definition at line 2502 of file etherfabric.c.

◆ TXC_ATXAMP_0820_mV

#define TXC_ATXAMP_0820_mV (25)

Definition at line 2503 of file etherfabric.c.

◆ TXC_ATXAMP_0720_mV

#define TXC_ATXAMP_0720_mV (26)

Definition at line 2504 of file etherfabric.c.

◆ TXC_ATXAMP_0580_mV

#define TXC_ATXAMP_0580_mV (27)

Definition at line 2505 of file etherfabric.c.

◆ TXC_ATXAMP_0440_mV

#define TXC_ATXAMP_0440_mV (28)

Definition at line 2506 of file etherfabric.c.

◆ TXC_ATXAMP_0820_BOTH

#define TXC_ATXAMP_0820_BOTH

Value:

( (TXC_ATXAMP_0820_mV << TXC_ATXAMP_LANE02_LBN) | \

(TXC_ATXAMP_0820_mV << TXC_ATXAMP_LANE13_LBN) )

TXC_ATXAMP_LANE13_LBN

#define TXC_ATXAMP_LANE13_LBN

Definition etherfabric.c:2497

TXC_ATXAMP_LANE02_LBN

#define TXC_ATXAMP_LANE02_LBN

Definition etherfabric.c:2496

TXC_ATXAMP_0820_mV

#define TXC_ATXAMP_0820_mV

Definition etherfabric.c:2503

Definition at line 2508 of file etherfabric.c.

2508#define TXC_ATXAMP_0820_BOTH ( (TXC_ATXAMP_0820_mV << TXC_ATXAMP_LANE02_LBN) | \

2509 (TXC_ATXAMP_0820_mV << TXC_ATXAMP_LANE13_LBN) )

Referenced by falcon_txc_phy_init().

◆ TXC_ATXAMP_DEFAULT

#define TXC_ATXAMP_DEFAULT (0x6060) /* From databook */

Definition at line 2511 of file etherfabric.c.

Referenced by falcon_txc_phy_init().

◆ TXC_ALRGS_ATXPRE0

#define TXC_ALRGS_ATXPRE0 (0xc043)

Definition at line 2514 of file etherfabric.c.

Referenced by falcon_txc_phy_init().

◆ TXC_ALRGS_ATXPRE1

#define TXC_ALRGS_ATXPRE1 (0xc044)

Definition at line 2515 of file etherfabric.c.

Referenced by falcon_txc_phy_init().

◆ TXC_ATXPRE_NONE

#define TXC_ATXPRE_NONE (0)

Definition at line 2517 of file etherfabric.c.

Referenced by falcon_txc_phy_init().

◆ TXC_ATXPRE_DEFAULT

#define TXC_ATXPRE_DEFAULT (0x1010) /* From databook */

Definition at line 2518 of file etherfabric.c.

Referenced by falcon_txc_phy_init().

◆ TXC_REQUIRED_DEVS

#define TXC_REQUIRED_DEVS

Value:

                            ( MDIO_MMDREG_DEVS0_PCS    |          \
                            MDIO_MMDREG_DEVS0_PMAPMD |         \
                            MDIO_MMDREG_DEVS0_PHYXS )

Definition at line 2520 of file etherfabric.c.

#define TXC_REQUIRED_DEVS ( MDIO_MMDREG_DEVS0_PCS    |         \
                            MDIO_MMDREG_DEVS0_PMAPMD |         \
                            MDIO_MMDREG_DEVS0_PHYXS )

◆ TENXPRESS_REQUIRED_DEVS

#define TENXPRESS_REQUIRED_DEVS

Value:

                                  ( MDIO_MMDREG_DEVS0_PMAPMD |  \
                                  MDIO_MMDREG_DEVS0_PCS    |       \
                                  MDIO_MMDREG_DEVS0_PHYXS )

Definition at line 2618 of file etherfabric.c.

#define TENXPRESS_REQUIRED_DEVS ( MDIO_MMDREG_DEVS0_PMAPMD |    \
                                  MDIO_MMDREG_DEVS0_PCS    |    \
                                  MDIO_MMDREG_DEVS0_PHYXS )

◆ PCS_TEST_SELECT_REG

#define PCS_TEST_SELECT_REG 0xd807 /* PRM 10.5.8 */

Definition at line 2622 of file etherfabric.c.

Referenced by falcon_tenxpress_phy_init().

◆ CLK312_EN_LBN

#define CLK312_EN_LBN 3

Definition at line 2623 of file etherfabric.c.

Referenced by falcon_tenxpress_phy_init().

◆ CLK312_EN_WIDTH

#define CLK312_EN_WIDTH 1

Definition at line 2624 of file etherfabric.c.

◆ PCS_CLOCK_CTRL_REG

#define PCS_CLOCK_CTRL_REG 0xd801

Definition at line 2626 of file etherfabric.c.

◆ PLL312_RST_N_LBN

#define PLL312_RST_N_LBN 2

Definition at line 2627 of file etherfabric.c.

◆ PMA_PMD_EXT_CTRL_REG

#define PMA_PMD_EXT_CTRL_REG 49152

Definition at line 2630 of file etherfabric.c.

◆ PMA_PMD_EXT_SSR_LBN

#define PMA_PMD_EXT_SSR_LBN 15

Definition at line 2631 of file etherfabric.c.

◆ PCS_BOOT_STATUS_REG

#define PCS_BOOT_STATUS_REG 0xd000

Definition at line 2634 of file etherfabric.c.

Referenced by falcon_tenxpress_check_c11().

◆ PCS_BOOT_FATAL_ERR_LBN

#define PCS_BOOT_FATAL_ERR_LBN 0

Definition at line 2635 of file etherfabric.c.

◆ PCS_BOOT_PROGRESS_LBN

#define PCS_BOOT_PROGRESS_LBN 1

Definition at line 2636 of file etherfabric.c.

◆ PCS_BOOT_PROGRESS_WIDTH

#define PCS_BOOT_PROGRESS_WIDTH 2

Definition at line 2637 of file etherfabric.c.

◆ PCS_BOOT_COMPLETE_LBN

#define PCS_BOOT_COMPLETE_LBN 3

Definition at line 2638 of file etherfabric.c.

Referenced by falcon_tenxpress_check_c11().

◆ PCS_SOFT_RST2_REG

#define PCS_SOFT_RST2_REG 0xd806

Definition at line 2640 of file etherfabric.c.

◆ SERDES_RST_N_LBN

#define SERDES_RST_N_LBN 13

Definition at line 2641 of file etherfabric.c.

◆ XGXS_RST_N_LBN

#define XGXS_RST_N_LBN 12

Definition at line 2642 of file etherfabric.c.

◆ PM8358_REQUIRED_DEVS

#define PM8358_REQUIRED_DEVS (MDIO_MMDREG_DEVS0_DTEXS)

Definition at line 2714 of file etherfabric.c.

◆ PMC_MASTER_REG

#define PMC_MASTER_REG (0xd000)

Definition at line 2718 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ PMC_MASTER_ANLG_CTRL

#define PMC_MASTER_ANLG_CTRL (1<< 11)

Definition at line 2720 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ PMC_MCONF2_REG

#define PMC_MCONF2_REG (0xd002)

Definition at line 2723 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ PMC_MCONF2_TEDGE

#define PMC_MCONF2_TEDGE (1 << 2)

Definition at line 2725 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ PMC_MCONF2_REDGE

#define PMC_MCONF2_REDGE (1 << 3)

Definition at line 2727 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ PMC_ANALOG_RX_CFG0

#define PMC_ANALOG_RX_CFG0 (0xd025)

Definition at line 2730 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ PMC_ANALOG_RX_CFG1

#define PMC_ANALOG_RX_CFG1 (0xd02d)

Definition at line 2731 of file etherfabric.c.

◆ PMC_ANALOG_RX_CFG2

#define PMC_ANALOG_RX_CFG2 (0xd035)

Definition at line 2732 of file etherfabric.c.

◆ PMC_ANALOG_RX_CFG3

#define PMC_ANALOG_RX_CFG3 (0xd03d)

Definition at line 2733 of file etherfabric.c.

◆ PMC_ANALOG_RX_TERM

#define PMC_ANALOG_RX_TERM

Value:

(1 << 15) /* Bit 15 of RX CFG: 0 for 100 ohms float,

1 for 50 to 1.2V */

Definition at line 2736 of file etherfabric.c.

◆ PMC_ANALOG_RX_EQ_MASK

#define PMC_ANALOG_RX_EQ_MASK (3 << 8)

Definition at line 2737 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ PMC_ANALOG_RX_EQ_NONE

#define PMC_ANALOG_RX_EQ_NONE (0 << 8)

Definition at line 2738 of file etherfabric.c.

◆ PMC_ANALOG_RX_EQ_HALF

#define PMC_ANALOG_RX_EQ_HALF (1 << 8)

Definition at line 2739 of file etherfabric.c.

◆ PMC_ANALOG_RX_EQ_FULL

#define PMC_ANALOG_RX_EQ_FULL (2 << 8)

Definition at line 2740 of file etherfabric.c.

Referenced by falcon_pm8358_phy_init().

◆ PMC_ANALOG_RX_EQ_RSVD

#define PMC_ANALOG_RX_EQ_RSVD (3 << 8)

Definition at line 2741 of file etherfabric.c.

◆ MAX_TEMP_THRESH

#define MAX_TEMP_THRESH 90

Definition at line 2790 of file etherfabric.c.

Referenced by sfe4001_init().

◆ PCA9539

#define PCA9539 0x74

Definition at line 2793 of file etherfabric.c.

◆ P0_IN

#define P0_IN 0x00

Definition at line 2795 of file etherfabric.c.

◆ P0_OUT

#define P0_OUT 0x02

Definition at line 2796 of file etherfabric.c.

Referenced by sfe4001_fini(), and sfe4001_init().

◆ P0_CONFIG

#define P0_CONFIG 0x06

Definition at line 2797 of file etherfabric.c.

Referenced by sfe4001_fini(), and sfe4001_init().

◆ P0_EN_1V0X_LBN

#define P0_EN_1V0X_LBN 0

Definition at line 2799 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P0_EN_1V0X_WIDTH

#define P0_EN_1V0X_WIDTH 1

Definition at line 2800 of file etherfabric.c.

◆ P0_EN_1V2_LBN

#define P0_EN_1V2_LBN 1

Definition at line 2801 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P0_EN_1V2_WIDTH

#define P0_EN_1V2_WIDTH 1

Definition at line 2802 of file etherfabric.c.

◆ P0_EN_2V5_LBN

#define P0_EN_2V5_LBN 2

Definition at line 2803 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P0_EN_2V5_WIDTH

#define P0_EN_2V5_WIDTH 1

Definition at line 2804 of file etherfabric.c.

◆ P0_EN_3V3X_LBN

#define P0_EN_3V3X_LBN 3

Definition at line 2805 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P0_EN_3V3X_WIDTH

#define P0_EN_3V3X_WIDTH 1

Definition at line 2806 of file etherfabric.c.

◆ P0_EN_5V_LBN

#define P0_EN_5V_LBN 4

Definition at line 2807 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P0_EN_5V_WIDTH

#define P0_EN_5V_WIDTH 1

Definition at line 2808 of file etherfabric.c.

◆ P0_X_TRST_LBN

#define P0_X_TRST_LBN 6

Definition at line 2809 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P0_X_TRST_WIDTH

#define P0_X_TRST_WIDTH 1

Definition at line 2810 of file etherfabric.c.

◆ P1_IN

#define P1_IN 0x01

Definition at line 2812 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P1_CONFIG

#define P1_CONFIG 0x07

Definition at line 2813 of file etherfabric.c.

Referenced by sfe4001_fini(), and sfe4001_init().

◆ P1_AFE_PWD_LBN

#define P1_AFE_PWD_LBN 0

Definition at line 2815 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P1_AFE_PWD_WIDTH

#define P1_AFE_PWD_WIDTH 1

Definition at line 2816 of file etherfabric.c.

◆ P1_DSP_PWD25_LBN

#define P1_DSP_PWD25_LBN 1

Definition at line 2817 of file etherfabric.c.

◆ P1_DSP_PWD25_WIDTH

#define P1_DSP_PWD25_WIDTH 1

Definition at line 2818 of file etherfabric.c.

◆ P1_SPARE_LBN

#define P1_SPARE_LBN 4

Definition at line 2819 of file etherfabric.c.

Referenced by sfe4001_init().

◆ P1_SPARE_WIDTH

#define P1_SPARE_WIDTH 4

Definition at line 2820 of file etherfabric.c.

◆ MAX6647

#define MAX6647 0x4e

Definition at line 2823 of file etherfabric.c.

◆ RSL

#define RSL 0x02

Definition at line 2825 of file etherfabric.c.

Referenced by sfe4001_fini(), and sfe4001_init().

◆ RLHN

#define RLHN 0x05

Definition at line 2826 of file etherfabric.c.

Referenced by sfe4001_init().

◆ WLHO

#define WLHO 0x0b

Definition at line 2827 of file etherfabric.c.

Referenced by sfe4001_init().

◆ FALCON_MAC_ADDRESS_OFFSET

#define FALCON_MAC_ADDRESS_OFFSET 0x310

Offset of MAC address within EEPROM or Flash.

Definition at line 3144 of file etherfabric.c.

Referenced by falcon_probe_nvram().

◆ SF_NV_CONFIG_BASE

#define SF_NV_CONFIG_BASE 0x300

Definition at line 3149 of file etherfabric.c.

Referenced by falcon_probe_nvram().

◆ SF_NV_CONFIG_EXTRA

#define SF_NV_CONFIG_EXTRA 0xA0

Definition at line 3150 of file etherfabric.c.

Referenced by falcon_probe_nvram().

◆ BOARD_TYPE

#define BOARD_TYPE ( _rev )

Value:

(_rev >> 8)

Definition at line 3172 of file etherfabric.c.

Referenced by falcon_probe_nvram().

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL_ANY )

◆ falcon_mdio_write()

void falcon_mdio_write	(	struct efab_nic *	efab,
		int	device,
		int	location,
		int	value )

static

Definition at line 1591 of file etherfabric.c.

{
        efab_oword_t reg;
 
        EFAB_TRACE ( "Writing GMII %d register %02x with %04x\n",
                     device, location, value );
 
        /* Check MII not currently being accessed */
        if ( falcon_gmii_wait ( efab ) )
                return;
 
        /* Write the address/ID register */
        EFAB_POPULATE_OWORD_1 ( reg, FCN_MD_PHY_ADR, location );
        falcon_write ( efab, &reg, FCN_MD_PHY_ADR_REG_KER );
 
        if ( efab->phy_10g ) {
                /* clause45 */
                EFAB_POPULATE_OWORD_2 ( reg, 
                                        FCN_MD_PRT_ADR, efab->phy_addr,
                                        FCN_MD_DEV_ADR, device );
        }
        else {
                /* clause22 */
                assert ( device == 0 );
 
                EFAB_POPULATE_OWORD_2 ( reg,
                                        FCN_MD_PRT_ADR, efab->phy_addr,
                                        FCN_MD_DEV_ADR, location );
        }
        falcon_write ( efab, &reg, FCN_MD_ID_REG_KER );
                
 
        /* Write data */
        EFAB_POPULATE_OWORD_1 ( reg, FCN_MD_TXD, value );
        falcon_write ( efab, &reg, FCN_MD_TXD_REG_KER );
 
        EFAB_POPULATE_OWORD_2 ( reg,
                                FCN_MD_WRC, 1,
                                FCN_MD_GC, ( efab->phy_10g ? 0 : 1 ) );
        falcon_write ( efab, &reg, FCN_MD_CS_REG_KER );
                
        /* Wait for data to be written */
        if ( falcon_gmii_wait ( efab ) ) {
                /* Abort the write operation */
                EFAB_POPULATE_OWORD_2 ( reg,
                                        FCN_MD_WRC, 0,
                                        FCN_MD_GC, 1);
                falcon_write ( efab, &reg, FCN_MD_CS_REG_KER );
                udelay(10);
        }
}

References assert, EFAB_POPULATE_OWORD_1, EFAB_POPULATE_OWORD_2, EFAB_TRACE, falcon_gmii_wait(), falcon_write(), FCN_MD_CS_REG_KER, FCN_MD_ID_REG_KER, FCN_MD_PHY_ADR_REG_KER, FCN_MD_TXD_REG_KER, efab_nic::phy_10g, efab_nic::phy_addr, reg, udelay(), and value.

Referenced by falcon_pm8358_phy_init(), falcon_tenxpress_phy_init(), falcon_txc_logic_reset(), falcon_txc_phy_init(), and mdio_clause45_reset_mmd().

◆ falcon_mdio_read()

int falcon_mdio_read	(	struct efab_nic *	efab,
		int	device,
		int	location )

static

Definition at line 1645 of file etherfabric.c.

{
        efab_oword_t reg;
        int value;
 
        /* Check MII not currently being accessed */
        if ( falcon_gmii_wait ( efab ) ) 
                return -1;
 
        if ( efab->phy_10g ) {
                /* clause45 */
                EFAB_POPULATE_OWORD_1 ( reg, FCN_MD_PHY_ADR, location );
                falcon_write ( efab, &reg, FCN_MD_PHY_ADR_REG_KER );
 
                EFAB_POPULATE_OWORD_2 ( reg,
                                        FCN_MD_PRT_ADR, efab->phy_addr,
                                        FCN_MD_DEV_ADR, device );
                falcon_write ( efab, &reg, FCN_MD_ID_REG_KER);
 
                /* request data to be read */
                EFAB_POPULATE_OWORD_2 ( reg,
                                        FCN_MD_RDC, 1,
                                        FCN_MD_GC, 0 );
        }
        else {
                /* clause22 */
                assert ( device == 0 );
 
                EFAB_POPULATE_OWORD_2 ( reg,
                                        FCN_MD_PRT_ADR, efab->phy_addr,
                                        FCN_MD_DEV_ADR, location );
                falcon_write ( efab, &reg, FCN_MD_ID_REG_KER );
 
                /* Request data to be read */
                EFAB_POPULATE_OWORD_2 ( reg,
                                        FCN_MD_RIC, 1,
                                        FCN_MD_GC, 1 );
        }
 
        falcon_write ( efab, &reg, FCN_MD_CS_REG_KER );
                
        /* Wait for data to become available */
        if ( falcon_gmii_wait ( efab ) ) {
                /* Abort the read operation */
                EFAB_POPULATE_OWORD_2 ( reg,
                                        FCN_MD_RIC, 0,
                                        FCN_MD_GC, 1 );
                falcon_write ( efab, &reg, FCN_MD_CS_REG_KER );
                udelay ( 10 );
                value = -1;
        }
        else {
                /* Read the data */
                falcon_read ( efab, &reg, FCN_MD_RXD_REG_KER );
                value = EFAB_OWORD_FIELD ( reg, FCN_MD_RXD );
        }
 
        EFAB_TRACE ( "Read from GMII %d register %02x, got %04x\n",
                     device, location, value );
 
        return value;
}

References assert, EFAB_OWORD_FIELD, EFAB_POPULATE_OWORD_1, EFAB_POPULATE_OWORD_2, EFAB_TRACE, falcon_gmii_wait(), falcon_read(), falcon_write(), FCN_MD_CS_REG_KER, FCN_MD_ID_REG_KER, FCN_MD_PHY_ADR_REG_KER, FCN_MD_RXD_REG_KER, efab_nic::phy_10g, efab_nic::phy_addr, reg, udelay(), and value.

Referenced by falcon_pm8358_phy_init(), falcon_tenxpress_check_c11(), falcon_txc_logic_reset(), falcon_xaui_link_ok(), gmii_autoneg_advertised(), gmii_autoneg_lpa(), gmii_link_ok(), mdio_clause45_check_mmds(), mdio_clause45_links_ok(), mdio_clause45_reset_mmd(), and mdio_clause45_wait_reset_mmds().

◆ gmii_autoneg_advertised()

unsigned int gmii_autoneg_advertised ( struct efab_nic * efab )

static

Retrieve GMII autonegotiation advertised abilities.

Definition at line 114 of file etherfabric.c.

{
        unsigned int mii_advertise;
        unsigned int gmii_advertise;
 
        /* Extended bits are in bits 8 and 9 of MII_CTRL1000 */
        mii_advertise = falcon_mdio_read ( efab, 0, MII_ADVERTISE );
        gmii_advertise = ( ( falcon_mdio_read ( efab, 0, MII_CTRL1000 ) >> 8 )
                           & 0x03 );
        return ( ( gmii_advertise << 16 ) | mii_advertise );
}

References falcon_mdio_read(), MII_ADVERTISE, and MII_CTRL1000.

Referenced by alaska_init().

◆ gmii_autoneg_lpa()

unsigned int gmii_autoneg_lpa ( struct efab_nic * efab )

static

Retrieve GMII autonegotiation link partner abilities.

Definition at line 131 of file etherfabric.c.

{
        unsigned int mii_lpa;
        unsigned int gmii_lpa;
 
        /* Extended bits are in bits 10 and 11 of MII_STAT1000 */
        mii_lpa = falcon_mdio_read ( efab, 0, MII_LPA );
        gmii_lpa = ( falcon_mdio_read ( efab, 0, MII_STAT1000 ) >> 10 ) & 0x03;
        return ( ( gmii_lpa << 16 ) | mii_lpa );
}

References falcon_mdio_read(), MII_LPA, and MII_STAT1000.

Referenced by alaska_init().

◆ gmii_nway_result()

unsigned int gmii_nway_result ( unsigned int negotiated )

static

Calculate GMII autonegotiated link technology.

Definition at line 147 of file etherfabric.c.

{
        unsigned int other_bits;
 
        /* Mask out the speed and duplexity bits */
        other_bits = negotiated & LPA_OTHER;
 
        if ( negotiated & LPA_EF_1000FULL )
                return ( other_bits | LPA_EF_1000FULL );
        else if ( negotiated & LPA_EF_1000HALF )
                return ( other_bits | LPA_EF_1000HALF );
        else if ( negotiated & LPA_100FULL )
                return ( other_bits | LPA_100FULL );
        else if ( negotiated & LPA_100BASE4 )
                return ( other_bits | LPA_100BASE4 );
        else if ( negotiated & LPA_100HALF )
                return ( other_bits | LPA_100HALF );
        else if ( negotiated & LPA_10FULL )
                return ( other_bits | LPA_10FULL );
        else return ( other_bits | LPA_10HALF );
}

References LPA_100BASE4, LPA_100FULL, LPA_100HALF, LPA_10FULL, LPA_10HALF, LPA_EF_1000FULL, LPA_EF_1000HALF, and LPA_OTHER.

Referenced by alaska_init().

◆ gmii_link_ok()

int gmii_link_ok ( struct efab_nic * efab )

static

Check GMII PHY link status.

Definition at line 174 of file etherfabric.c.

{
        int status;
        int phy_status;
 
        /* BMSR is latching - it returns "link down" if the link has
         * been down at any point since the last read.  To get a
         * real-time status, we therefore read the register twice and
         * use the result of the second read.
         */
        (void) falcon_mdio_read ( efab, 0, MII_BMSR );
        status = falcon_mdio_read ( efab, 0, MII_BMSR );
 
        /* Read the PHY-specific Status Register.  This is
         * non-latching, so we need do only a single read.
         */
        phy_status = falcon_mdio_read ( efab, 0, GMII_PSSR );
 
        return ( ( status & BMSR_LSTATUS ) && ( phy_status & PSSR_LSTATUS ) );
}

References BMSR_LSTATUS, falcon_mdio_read(), GMII_PSSR, MII_BMSR, PSSR_LSTATUS, and status.

Referenced by alaska_init().

◆ mdio_clause45_wait_reset_mmds()

int mdio_clause45_wait_reset_mmds ( struct efab_nic * efab )

static

Definition at line 266 of file etherfabric.c.

{
        int tries = MDIO45_RESET_TRIES;
        int in_reset;
 
        while(tries) {
                int mask = efab->phy_op->mmds;
                int mmd = 0;
                in_reset = 0;
                while(mask) {
                        if (mask & 1) {
                                int stat = falcon_mdio_read ( efab,  mmd,
                                                              MDIO_MMDREG_CTRL1 );
                                if (stat < 0) {
                                        EFAB_ERR("Failed to read status of MMD %d\n",
                                                 mmd );
                                        in_reset = 1;
                                        break;
                                }
                                if (stat & (1 << MDIO_MMDREG_CTRL1_RESET_LBN))
                                        in_reset |= (1 << mmd);
                        }
                        mask = mask >> 1;
                        mmd++;
                }
                if (!in_reset)
                        break;
                tries--;
                mdelay ( MDIO45_RESET_SPINTIME );
        }
        if (in_reset != 0) {
                EFAB_ERR("Not all MMDs came out of reset in time. MMDs "
                         "still in reset: %x\n", in_reset);
                return -ETIMEDOUT;
        }
        return 0;
}

References EFAB_ERR, ETIMEDOUT, falcon_mdio_read(), mdelay(), MDIO45_RESET_SPINTIME, MDIO45_RESET_TRIES, MDIO_MMDREG_CTRL1, MDIO_MMDREG_CTRL1_RESET_LBN, efab_phy_operations::mmds, efab_nic::phy_op, and stat.

Referenced by falcon_tenxpress_phy_init().

◆ mdio_clause45_reset_mmd()

int mdio_clause45_reset_mmd	(	struct efab_nic *	efab,
		int	mmd )

static

Definition at line 305 of file etherfabric.c.

{
        int tries = MDIO45_RESET_TRIES;
        int ctrl;
 
        falcon_mdio_write ( efab, mmd, MDIO_MMDREG_CTRL1,
                            ( 1 << MDIO_MMDREG_CTRL1_RESET_LBN ) );
 
        /* Wait for the reset bit to clear. */
        do {
                mdelay ( MDIO45_RESET_SPINTIME );
 
                ctrl = falcon_mdio_read ( efab, mmd, MDIO_MMDREG_CTRL1 );
                if ( ~ctrl & ( 1 << MDIO_MMDREG_CTRL1_RESET_LBN ) )
                        return 0;
        } while ( --tries );
 
        EFAB_ERR ( "Failed to reset mmd %d\n", mmd );
 
        return -ETIMEDOUT;
}

References ctrl, EFAB_ERR, ETIMEDOUT, falcon_mdio_read(), falcon_mdio_write(), mdelay(), MDIO45_RESET_SPINTIME, MDIO45_RESET_TRIES, MDIO_MMDREG_CTRL1, and MDIO_MMDREG_CTRL1_RESET_LBN.

Referenced by falcon_pm8358_phy_init(), falcon_txc_phy_init(), and falcon_xfp_phy_init().

◆ mdio_clause45_links_ok()

int mdio_clause45_links_ok ( struct efab_nic * efab )

static

Definition at line 328 of file etherfabric.c.

{
        int status, good;
        int ok = 1;
        int mmd = 0;
        int mmd_mask = efab->phy_op->mmds;
 
        while (mmd_mask) {
                if (mmd_mask & 1) {
                        /* Double reads because link state is latched, and a
                         * read moves the current state into the register */
                        status = falcon_mdio_read ( efab, mmd,
                                                    MDIO_MMDREG_STAT1 );
                        status = falcon_mdio_read ( efab, mmd,
                                                    MDIO_MMDREG_STAT1 );
 
                        good = status & (1 << MDIO_MMDREG_STAT1_LINK_LBN);
                        ok = ok && good;
                }
                mmd_mask = (mmd_mask >> 1);
                mmd++;
        }
        return ok;
}

References falcon_mdio_read(), MDIO_MMDREG_STAT1, MDIO_MMDREG_STAT1_LINK_LBN, efab_phy_operations::mmds, ok, efab_nic::phy_op, and status.

Referenced by falcon_init_xmac().

◆ mdio_clause45_check_mmds()

int mdio_clause45_check_mmds ( struct efab_nic * efab )

static

Definition at line 354 of file etherfabric.c.

{
        int mmd = 0;
        int devices = falcon_mdio_read ( efab, MDIO_MMD_PHYXS,
                                         MDIO_MMDREG_DEVS0 );
        int mmd_mask = efab->phy_op->mmds;
 
        /* Check all the expected MMDs are present */
        if ( devices < 0 ) {
                EFAB_ERR ( "Failed to read devices present\n" );
                return -EIO;
        }
        if ( ( devices & mmd_mask ) != mmd_mask ) {
                EFAB_ERR ( "required MMDs not present: got %x, wanted %x\n",
                           devices, mmd_mask );
                return -EIO;
        }
 
        /* Check all required MMDs are responding and happy. */
        while ( mmd_mask ) {
                if ( mmd_mask & 1 ) {
                        efab_dword_t reg;
                        int status;
                        reg.opaque = falcon_mdio_read ( efab, mmd,
                                                        MDIO_MMDREG_STAT2 );
                        status = EFAB_DWORD_FIELD ( reg,
                                                    MDIO_MMDREG_STAT2_PRESENT );
                        if ( status != MDIO_MMDREG_STAT2_PRESENT_VAL ) {
 
 
                                return -EIO;
                        }
                }
                mmd_mask >>= 1;
                mmd++;
        }
 
        return 0;
}

References EFAB_DWORD_FIELD, EFAB_ERR, EIO, falcon_mdio_read(), MDIO_MMD_PHYXS, MDIO_MMDREG_DEVS0, MDIO_MMDREG_STAT2, MDIO_MMDREG_STAT2_PRESENT_VAL, efab_phy_operations::mmds, efab_nic::phy_op, reg, and status.

Referenced by falcon_tenxpress_phy_init(), and falcon_txc_phy_init().

◆ falcon_write()

void falcon_write	(	struct efab_nic *	efab,
		efab_oword_t *	value,
		unsigned int	reg )

inlinestatic

Write to a Falcon register.

Definition at line 1201 of file etherfabric.c.

{
 
        EFAB_REGDUMP ( "Writing register %x with " EFAB_OWORD_FMT "\n",
                       reg, EFAB_OWORD_VAL ( *value ) );
 
        _falcon_writel ( efab, value->u32[0], reg + 0  );
        _falcon_writel ( efab, value->u32[1], reg + 4  );
        _falcon_writel ( efab, value->u32[2], reg + 8  );
        wmb();
        _falcon_writel ( efab, value->u32[3], reg + 12 );
        wmb();
}

References _falcon_writel, EFAB_OWORD_FMT, EFAB_OWORD_VAL, EFAB_REGDUMP, reg, value, and wmb.

Referenced by clear_b0_fpga_memories(), falcon_fini_resources(), falcon_gmac_writel(), falcon_i2c_bit_write(), falcon_init_resources(), falcon_init_sram(), falcon_interrupts(), falcon_mdio_read(), falcon_mdio_write(), falcon_reconfigure_mac_wrapper(), falcon_reset(), falcon_setup_nic(), falcon_spi_rw(), and falcon_xmac_writel().

◆ falcon_write_sram()

void falcon_write_sram	(	struct efab_nic *	efab,
		efab_qword_t *	value,
		unsigned int	index )

inlinestatic

Write to Falcon SRAM.

Definition at line 1220 of file etherfabric.c.

{
        unsigned int reg = ( FCN_REVISION_REG ( efab, FCN_BUF_FULL_TBL_KER ) +
                             ( index * sizeof ( *value ) ) );
 
        EFAB_REGDUMP ( "Writing SRAM register %x with " EFAB_QWORD_FMT "\n",
                       reg, EFAB_QWORD_VAL ( *value ) );
 
        _falcon_writel ( efab, value->u32[0], reg + 0  );
        _falcon_writel ( efab, value->u32[1], reg + 4  );
        wmb();
}

References _falcon_writel, EFAB_QWORD_FMT, EFAB_QWORD_VAL, EFAB_REGDUMP, FCN_REVISION_REG, index, reg, value, and wmb.

Referenced by falcon_alloc_special_buffer().

◆ falcon_writel()

void falcon_writel	(	struct efab_nic *	efab,
		efab_dword_t *	value,
		unsigned int	reg )

inlinestatic

Write dword to Falcon register that allows partial writes.

Definition at line 1239 of file etherfabric.c.

{
        EFAB_REGDUMP ( "Writing partial register %x with " EFAB_DWORD_FMT "\n",
                       reg, EFAB_DWORD_VAL ( *value ) );
        _falcon_writel ( efab, value->u32[0], reg );
}

References _falcon_writel, EFAB_DWORD_FMT, EFAB_DWORD_VAL, EFAB_REGDUMP, reg, and value.

Referenced by falcon_clear_interrupts(), falcon_eventq_read_ack(), falcon_notify_rx_desc(), falcon_notify_tx_desc(), and falcon_setup_nic().

◆ falcon_read()

void falcon_read	(	struct efab_nic *	efab,
		efab_oword_t *	value,
		unsigned int	reg )

inlinestatic

Read from a Falcon register.

Definition at line 1251 of file etherfabric.c.

{
        value->u32[0] = _falcon_readl ( efab, reg + 0  );
        wmb();
        value->u32[1] = _falcon_readl ( efab, reg + 4  );
        value->u32[2] = _falcon_readl ( efab, reg + 8  );
        value->u32[3] = _falcon_readl ( efab, reg + 12 );
 
        EFAB_REGDUMP ( "Read from register %x, got " EFAB_OWORD_FMT "\n",
                       reg, EFAB_OWORD_VAL ( *value ) );
}

References _falcon_readl, EFAB_OWORD_FMT, EFAB_OWORD_VAL, EFAB_REGDUMP, reg, value, and wmb.

Referenced by falcon_gmac_readl(), falcon_i2c_bit_read(), falcon_i2c_bit_write(), falcon_init_sram(), falcon_mdio_read(), falcon_probe_nic_variant(), falcon_probe_spi(), falcon_reset(), falcon_setup_nic(), falcon_spi_rw(), falcon_spi_wait(), and falcon_xmac_readl().

◆ falcon_read_sram()

void falcon_read_sram	(	struct efab_nic *	efab,
		efab_qword_t *	value,
		unsigned int	index )

inlinestatic

Read from Falcon SRAM.

Definition at line 1268 of file etherfabric.c.

{
        unsigned int reg = ( FCN_REVISION_REG ( efab, FCN_BUF_FULL_TBL_KER ) +
                             ( index * sizeof ( *value ) ) );
 
        value->u32[0] = _falcon_readl ( efab, reg + 0 );
        value->u32[1] = _falcon_readl ( efab, reg + 4 );
        EFAB_REGDUMP ( "Read from SRAM register %x, got " EFAB_QWORD_FMT "\n",
                       reg, EFAB_QWORD_VAL ( *value ) );
}

References _falcon_readl, EFAB_QWORD_FMT, EFAB_QWORD_VAL, EFAB_REGDUMP, FCN_REVISION_REG, index, reg, and value.

◆ falcon_readl()

void falcon_readl	(	struct efab_nic *	efab,
		efab_dword_t *	value,
		unsigned int	reg )

inlinestatic

Read dword from a portion of a Falcon register.

Definition at line 1285 of file etherfabric.c.

{
        value->u32[0] = _falcon_readl ( efab, reg );
        EFAB_REGDUMP ( "Read from register %x, got " EFAB_DWORD_FMT "\n",
                       reg, EFAB_DWORD_VAL ( *value ) );
}

References _falcon_readl, EFAB_DWORD_FMT, EFAB_DWORD_VAL, EFAB_REGDUMP, reg, and value.

Referenced by falcon_clear_interrupts(), and falcon_gmii_wait().

◆ falcon_event_present()

int falcon_event_present ( falcon_event_t * event )

inlinestatic

See if an event is present.

Parameters

event Falcon event structure

Return values

True	An event is pending
False	No event is pending

We check both the high and low dword of the event for all ones. We wrote all ones when we cleared the event, and no valid event can have all ones in either its high or low dwords. This approach is robust against reordering.

Note that using a single 64-bit comparison is incorrect; even though the CPU read will be atomic, the DMA write may not be.

Definition at line 1322 of file etherfabric.c.

{
        return ( ! ( EFAB_DWORD_IS_ALL_ONES ( event->dword[0] ) |
                     EFAB_DWORD_IS_ALL_ONES ( event->dword[1] ) ) );
}

References efab_qword::dword, and EFAB_DWORD_IS_ALL_ONES.

Referenced by efab_poll().

◆ falcon_eventq_read_ack()

void falcon_eventq_read_ack	(	struct efab_nic *	efab,
		struct efab_ev_queue *	ev_queue )

static

Definition at line 1329 of file etherfabric.c.

{
        efab_dword_t reg;
 
        EFAB_POPULATE_DWORD_1 ( reg, FCN_EVQ_RPTR_DWORD, ev_queue->read_ptr );
        falcon_writel ( efab, &reg,
                        FCN_REVISION_REG ( efab, FCN_EVQ_RPTR_REG_KER_DWORD ) );
}

References EFAB_POPULATE_DWORD_1, falcon_writel(), FCN_REVISION_REG, efab_ev_queue::read_ptr, and reg.

Referenced by efab_irq(), efab_poll(), and falcon_init_resources().

◆ falcon_interrupts()

void falcon_interrupts	(	struct efab_nic *	efab,
		int	enabled,
		int	force )

static

Definition at line 1378 of file etherfabric.c.

{
        efab_oword_t int_en_reg_ker;
 
        EFAB_POPULATE_OWORD_2 ( int_en_reg_ker,
                                FCN_KER_INT_KER, force,
                                FCN_DRV_INT_EN_KER, enabled );
        falcon_write ( efab, &int_en_reg_ker, FCN_INT_EN_REG_KER );       
}

References EFAB_POPULATE_OWORD_2, enabled, falcon_write(), and FCN_INT_EN_REG_KER.

Referenced by efab_irq(), and falcon_fini_resources().

◆ falcon_spi_wait()

int falcon_spi_wait ( struct efab_nic * efab )

static

Definition at line 1401 of file etherfabric.c.

{
        efab_oword_t reg;
        int count;
 
        count = 0;
        do {
                udelay ( 100 );
                falcon_read ( efab, &reg, FCN_EE_SPI_HCMD_REG );
                if ( EFAB_OWORD_FIELD ( reg, FCN_EE_SPI_HCMD_CMD_EN ) == 0 )
                        return 0;
        } while ( ++count < 1000 );
 
        EFAB_ERR ( "Timed out waiting for SPI\n" );
        return -ETIMEDOUT;
}

References count, EFAB_ERR, EFAB_OWORD_FIELD, ETIMEDOUT, falcon_read(), FCN_EE_SPI_HCMD_REG, reg, and udelay().

Referenced by falcon_spi_rw().

◆ falcon_spi_rw()

int falcon_spi_rw	(	struct spi_bus *	bus,
		struct spi_device *	device,
		unsigned int	command,
		int	address,
		const void *	data_out,
		void *	data_in,
		size_t	len )

static

Definition at line 1419 of file etherfabric.c.

{
        struct efab_nic *efab = container_of ( bus, struct efab_nic, spi_bus );
        int address_len, rc, device_id, read_cmd;
        efab_oword_t reg;
 
        /* falcon_init_spi_device() should have reduced the block size
         * down so this constraint holds */
        assert ( len <= FALCON_SPI_MAX_LEN );
 
        /* Is this the FLASH or EEPROM device? */
        if ( device == &efab->spi_flash )
                device_id = FCN_EE_SPI_FLASH;
        else if ( device == &efab->spi_eeprom )
                device_id = FCN_EE_SPI_EEPROM;
        else {
                EFAB_ERR ( "Unknown device %p\n", device );
                return -EINVAL;
        }
 
        EFAB_TRACE ( "Executing spi command %d on device %d at %d for %zd bytes\n",
                     command, device_id, address, len );
 
        /* The bus must be idle */
        rc = falcon_spi_wait ( efab );
        if ( rc )
                goto fail1;
 
        /* Copy data out */
        if ( data_out ) {
                memcpy ( &reg, data_out, len );
                falcon_write ( efab, &reg, FCN_EE_SPI_HDATA_REG );
        }
 
        /* Program address register */
        if ( address >= 0 ) {
                EFAB_POPULATE_OWORD_1 ( reg, FCN_EE_SPI_HADR_ADR, address );
                falcon_write ( efab, &reg, FCN_EE_SPI_HADR_REG );
        }
 
        /* Issue command */
        address_len = ( address >= 0 ) ? device->address_len / 8 : 0;
        read_cmd = ( data_in ? FCN_EE_SPI_READ : FCN_EE_SPI_WRITE );
        EFAB_POPULATE_OWORD_7 ( reg,
                                FCN_EE_SPI_HCMD_CMD_EN, 1,
                                FCN_EE_SPI_HCMD_SF_SEL, device_id,
                                FCN_EE_SPI_HCMD_DABCNT, len,
                                FCN_EE_SPI_HCMD_READ, read_cmd,
                                FCN_EE_SPI_HCMD_DUBCNT, 0,
                                FCN_EE_SPI_HCMD_ADBCNT, address_len,
                                FCN_EE_SPI_HCMD_ENC, command );
        falcon_write ( efab, &reg, FCN_EE_SPI_HCMD_REG );
 
        /* Wait for the command to complete */
        rc = falcon_spi_wait ( efab );
        if ( rc )
                goto fail2;
 
        /* Copy data in */
        if ( data_in ) {
                falcon_read ( efab, &reg, FCN_EE_SPI_HDATA_REG );
                memcpy ( data_in, &reg, len );
        }
 
        return 0;
 
fail2:
fail1:
        EFAB_ERR ( "Failed SPI command %d to device %d address 0x%x len 0x%zx\n",
                   command, device_id, address, len );
 
        return rc;
}

References address, address_len, assert, bus, container_of, device_id, EFAB_ERR, EFAB_POPULATE_OWORD_1, EFAB_POPULATE_OWORD_7, EFAB_TRACE, EINVAL, falcon_read(), FALCON_SPI_MAX_LEN, falcon_spi_wait(), falcon_write(), FCN_EE_SPI_EEPROM, FCN_EE_SPI_FLASH, FCN_EE_SPI_HADR_REG, FCN_EE_SPI_HCMD_REG, FCN_EE_SPI_HDATA_REG, FCN_EE_SPI_READ, FCN_EE_SPI_WRITE, len, memcpy(), rc, read_cmd, reg, efab_nic::spi_eeprom, and efab_nic::spi_flash.

Referenced by falcon_probe_spi().

◆ falcon_i2c_bit_write()

void falcon_i2c_bit_write	(	struct bit_basher *	basher,
		unsigned int	bit_id,
		unsigned long	data )

static

Definition at line 1504 of file etherfabric.c.

{
        struct efab_nic *efab = container_of ( basher, struct efab_nic,
                                               i2c_bb.basher );
        efab_oword_t reg;
 
        falcon_read ( efab, &reg, FCN_GPIO_CTL_REG_KER );
        switch ( bit_id ) {
        case I2C_BIT_SCL:
                EFAB_SET_OWORD_FIELD ( reg, FCN_GPIO0_OEN, ( data ? 0 : 1 ) );
                break;
        case I2C_BIT_SDA:
                EFAB_SET_OWORD_FIELD ( reg, FCN_GPIO3_OEN, ( data ? 0 : 1 ) );
                break;
        default:
                EFAB_ERR ( "%s bit=%d\n", __func__, bit_id );
                break;
        }
 
        falcon_write ( efab, &reg,  FCN_GPIO_CTL_REG_KER );
}

References i2c_bit_basher::basher, container_of, data, EFAB_ERR, EFAB_SET_OWORD_FIELD, falcon_read(), falcon_write(), FCN_GPIO_CTL_REG_KER, efab_nic::i2c_bb, I2C_BIT_SCL, I2C_BIT_SDA, and reg.

◆ falcon_i2c_bit_read()

int falcon_i2c_bit_read	(	struct bit_basher *	basher,
		unsigned int	bit_id )

static

Definition at line 1528 of file etherfabric.c.

{
        struct efab_nic *efab = container_of ( basher, struct efab_nic,
                                               i2c_bb.basher );
        efab_oword_t reg;
        
        falcon_read ( efab, &reg, FCN_GPIO_CTL_REG_KER );
        switch ( bit_id ) {
        case I2C_BIT_SCL:
                return EFAB_OWORD_FIELD ( reg, FCN_GPIO0_IN );
                break;
        case I2C_BIT_SDA:
                return EFAB_OWORD_FIELD ( reg, FCN_GPIO3_IN );
                break;
        default:
                EFAB_ERR ( "%s bit=%d\n", __func__, bit_id );
                break;
        }
 
        return -1;
}

References i2c_bit_basher::basher, container_of, EFAB_ERR, EFAB_OWORD_FIELD, falcon_read(), FCN_GPIO_CTL_REG_KER, efab_nic::i2c_bb, I2C_BIT_SCL, I2C_BIT_SDA, and reg.

◆ falcon_gmii_wait()

int falcon_gmii_wait ( struct efab_nic * efab )

static

Definition at line 1565 of file etherfabric.c.

{
        efab_dword_t md_stat;
        int count;
 
        /* wait up to 10ms */
        for (count = 0; count < 1000; count++) {
                falcon_readl ( efab, &md_stat, FCN_MD_STAT_REG_KER );
                if ( EFAB_DWORD_FIELD ( md_stat, FCN_MD_BSY ) == 0 ) {
                        if ( EFAB_DWORD_FIELD ( md_stat, FCN_MD_LNFL ) != 0 ||
                             EFAB_DWORD_FIELD ( md_stat, FCN_MD_BSERR ) != 0 ) {
                                EFAB_ERR ( "Error from GMII access "
                                           EFAB_DWORD_FMT"\n",
                                           EFAB_DWORD_VAL ( md_stat ));
                                return -EIO;
                        }
                        return 0;
                }
                udelay(10);
        }
 
        EFAB_ERR ( "Timed out waiting for GMII\n" );
        return -ETIMEDOUT;
}

References count, EFAB_DWORD_FIELD, EFAB_DWORD_FMT, EFAB_DWORD_VAL, EFAB_ERR, EIO, ETIMEDOUT, falcon_readl(), FCN_MD_STAT_REG_KER, and udelay().

Referenced by falcon_mdio_read(), and falcon_mdio_write().

◆ falcon_reconfigure_mac_wrapper()

void falcon_reconfigure_mac_wrapper ( struct efab_nic * efab )

static

Definition at line 1717 of file etherfabric.c.

{
        efab_oword_t reg;
        int link_speed;
 
        if ( efab->link_options & LPA_EF_10000 ) {
                link_speed = 0x3;
        } else if ( efab->link_options & LPA_EF_1000 ) {
                link_speed = 0x2;
        } else if ( efab->link_options & LPA_100 ) {
                link_speed = 0x1;
        } else {
                link_speed = 0x0;
        }
        EFAB_POPULATE_OWORD_5 ( reg,
                                FCN_MAC_XOFF_VAL, 0xffff /* datasheet */,
                                FCN_MAC_BCAD_ACPT, 1,
                                FCN_MAC_UC_PROM, 0,
                                FCN_MAC_LINK_STATUS, 1,
                                FCN_MAC_SPEED, link_speed );
 
        falcon_write ( efab, &reg, FCN_MAC0_CTRL_REG_KER );
}

References EFAB_POPULATE_OWORD_5, falcon_write(), FCN_MAC0_CTRL_REG_KER, efab_nic::link_options, LPA_100, LPA_EF_1000, LPA_EF_10000, and reg.

Referenced by falcon_init_gmac(), and falcon_init_xmac().

◆ falcon_gmac_writel()

void falcon_gmac_writel	(	struct efab_nic *	efab,
		efab_dword_t *	value,
		unsigned int	mac_reg )

static

Definition at line 1881 of file etherfabric.c.

{
        efab_oword_t temp;
 
        EFAB_POPULATE_OWORD_1 ( temp, FCN_MAC_DATA,
                                EFAB_DWORD_FIELD ( *value, FCN_MAC_DATA ) );
        falcon_write ( efab, &temp, FALCON_GMAC_REG ( efab, mac_reg ) );
}

References EFAB_DWORD_FIELD, EFAB_POPULATE_OWORD_1, FALCON_GMAC_REG, falcon_write(), and value.

Referenced by mentormac_init(), and mentormac_reset().

◆ falcon_gmac_readl()

void falcon_gmac_readl	(	struct efab_nic *	efab,
		efab_dword_t *	value,
		unsigned int	mac_reg )

static

Definition at line 1892 of file etherfabric.c.

{
        efab_oword_t temp;
 
        falcon_read ( efab, &temp, FALCON_GMAC_REG ( efab, mac_reg ) );
        EFAB_POPULATE_DWORD_1 ( *value, FCN_MAC_DATA,
                                EFAB_OWORD_FIELD ( temp, FCN_MAC_DATA ) );
}

References EFAB_OWORD_FIELD, EFAB_POPULATE_DWORD_1, FALCON_GMAC_REG, falcon_read(), and value.

Referenced by mentormac_init().

◆ mentormac_reset()

void mentormac_reset ( struct efab_nic * efab )

static

Definition at line 1903 of file etherfabric.c.

{
        efab_dword_t reg;
 
        /* Take into reset */
        EFAB_POPULATE_DWORD_1 ( reg, GM_SW_RST, 1 );
        falcon_gmac_writel ( efab, &reg, GM_CFG1_REG_MAC );
        udelay ( 1000 );
 
        /* Take out of reset */
        EFAB_POPULATE_DWORD_1 ( reg, GM_SW_RST, 0 );
        falcon_gmac_writel ( efab, &reg, GM_CFG1_REG_MAC );
        udelay ( 1000 );
 
        /* Configure GMII interface so PHY is accessible.  Note that
         * GMII interface is connected only to port 0, and that on
         * Falcon this is a no-op.
         */
        EFAB_POPULATE_DWORD_1 ( reg, GM_MGMT_CLK_SEL, 0x4 );
        falcon_gmac_writel ( efab, &reg, GM_MII_MGMT_CFG_REG_MAC );
        udelay ( 10 );
}

References EFAB_POPULATE_DWORD_1, falcon_gmac_writel(), GM_CFG1_REG_MAC, GM_MII_MGMT_CFG_REG_MAC, reg, and udelay().

Referenced by falcon_init_gmac().

◆ mentormac_init()

void mentormac_init ( struct efab_nic * efab )

static

Definition at line 1927 of file etherfabric.c.

{
        int pause, if_mode, full_duplex, bytemode, half_duplex;
        efab_dword_t reg;
 
        /* Configuration register 1 */
        pause = ( efab->link_options & LPA_PAUSE_CAP ) ? 1 : 0;
        if ( ! ( efab->link_options & LPA_EF_DUPLEX ) ) {
                /* Half-duplex operation requires TX flow control */
                pause = 1;
        }
        EFAB_POPULATE_DWORD_4 ( reg,
                                GM_TX_EN, 1,
                                GM_TX_FC_EN, pause,
                                GM_RX_EN, 1,
                                GM_RX_FC_EN, 1 );
        falcon_gmac_writel ( efab, &reg, GM_CFG1_REG_MAC );
        udelay ( 10 );
 
        /* Configuration register 2 */
        if_mode = ( efab->link_options & LPA_EF_1000 ) ? 2 : 1;
        full_duplex = ( efab->link_options & LPA_EF_DUPLEX ) ? 1 : 0;
        EFAB_POPULATE_DWORD_4 ( reg,
                                GM_IF_MODE, if_mode,
                                GM_PAD_CRC_EN, 1,
                                GM_FD, full_duplex,
                                GM_PAMBL_LEN, 0x7 /* ? */ );
        falcon_gmac_writel ( efab, &reg, GM_CFG2_REG_MAC );
        udelay ( 10 );
 
        /* Max frame len register */
        EFAB_POPULATE_DWORD_1 ( reg, GM_MAX_FLEN,
                                EFAB_MAX_FRAME_LEN ( ETH_FRAME_LEN ) );
        falcon_gmac_writel ( efab, &reg, GM_MAX_FLEN_REG_MAC );
        udelay ( 10 );
 
        /* FIFO configuration register 0 */
        EFAB_POPULATE_DWORD_5 ( reg,
                                GMF_FTFENREQ, 1,
                                GMF_STFENREQ, 1,
                                GMF_FRFENREQ, 1,
                                GMF_SRFENREQ, 1,
                                GMF_WTMENREQ, 1 );
        falcon_gmac_writel ( efab, &reg, GMF_CFG0_REG_MAC );
        udelay ( 10 );
 
        /* FIFO configuration register 1 */
        EFAB_POPULATE_DWORD_2 ( reg,
                                GMF_CFGFRTH, 0x12,
                                GMF_CFGXOFFRTX, 0xffff );
        falcon_gmac_writel ( efab, &reg, GMF_CFG1_REG_MAC );
        udelay ( 10 );
 
        /* FIFO configuration register 2 */
        EFAB_POPULATE_DWORD_2 ( reg,
                                GMF_CFGHWM, 0x3f,
                                GMF_CFGLWM, 0xa );
        falcon_gmac_writel ( efab, &reg, GMF_CFG2_REG_MAC );
        udelay ( 10 );
 
        /* FIFO configuration register 3 */
        EFAB_POPULATE_DWORD_2 ( reg,
                                GMF_CFGHWMFT, 0x1c,
                                GMF_CFGFTTH, 0x08 );
        falcon_gmac_writel ( efab, &reg, GMF_CFG3_REG_MAC );
        udelay ( 10 );
 
        /* FIFO configuration register 4 */
        EFAB_POPULATE_DWORD_1 ( reg, GMF_HSTFLTRFRM_PAUSE, 1 );
        falcon_gmac_writel ( efab, &reg, GMF_CFG4_REG_MAC );
        udelay ( 10 );
        
        /* FIFO configuration register 5 */
        bytemode = ( efab->link_options & LPA_EF_1000 ) ? 1 : 0;
        half_duplex = ( efab->link_options & LPA_EF_DUPLEX ) ? 0 : 1;
        falcon_gmac_readl ( efab, &reg, GMF_CFG5_REG_MAC );
        EFAB_SET_DWORD_FIELD ( reg, GMF_CFGBYTMODE, bytemode );
        EFAB_SET_DWORD_FIELD ( reg, GMF_CFGHDPLX, half_duplex );
        EFAB_SET_DWORD_FIELD ( reg, GMF_HSTDRPLT64, half_duplex );
        EFAB_SET_DWORD_FIELD ( reg, GMF_HSTFLTRFRMDC_PAUSE, 0 );
        falcon_gmac_writel ( efab, &reg, GMF_CFG5_REG_MAC );
        udelay ( 10 );
        
        /* MAC address */
        EFAB_POPULATE_DWORD_4 ( reg,
                                GM_HWADDR_5, efab->mac_addr[5],
                                GM_HWADDR_4, efab->mac_addr[4],
                                GM_HWADDR_3, efab->mac_addr[3],
                                GM_HWADDR_2, efab->mac_addr[2] );
        falcon_gmac_writel ( efab, &reg, GM_ADR1_REG_MAC );
        udelay ( 10 );
        EFAB_POPULATE_DWORD_2 ( reg,
                                GM_HWADDR_1, efab->mac_addr[1],
                                GM_HWADDR_0, efab->mac_addr[0] );
        falcon_gmac_writel ( efab, &reg, GM_ADR2_REG_MAC );
        udelay ( 10 );
}

References EFAB_MAX_FRAME_LEN, EFAB_POPULATE_DWORD_1, EFAB_POPULATE_DWORD_2, EFAB_POPULATE_DWORD_4, EFAB_POPULATE_DWORD_5, EFAB_SET_DWORD_FIELD, ETH_FRAME_LEN, falcon_gmac_readl(), falcon_gmac_writel(), GM_ADR1_REG_MAC, GM_ADR2_REG_MAC, GM_CFG1_REG_MAC, GM_CFG2_REG_MAC, GM_MAX_FLEN_REG_MAC, GMF_CFG0_REG_MAC, GMF_CFG1_REG_MAC, GMF_CFG2_REG_MAC, GMF_CFG3_REG_MAC, GMF_CFG4_REG_MAC, GMF_CFG5_REG_MAC, efab_nic::link_options, LPA_EF_1000, LPA_EF_DUPLEX, LPA_PAUSE_CAP, efab_nic::mac_addr, reg, and udelay().

Referenced by falcon_init_gmac().

◆ falcon_init_gmac()

int falcon_init_gmac ( struct efab_nic * efab )

static

Definition at line 2026 of file etherfabric.c.

{
        /* Reset the MAC */
        mentormac_reset ( efab );
 
        /* Initialise PHY */
        efab->phy_op->init ( efab );
 
        /* check the link is up */
        if ( !efab->link_up )
                return -EAGAIN;
 
        /* Initialise MAC */
        mentormac_init ( efab );
 
        /* reconfigure the MAC wrapper */
        falcon_reconfigure_mac_wrapper ( efab );
 
        return 0;
}

References EAGAIN, falcon_reconfigure_mac_wrapper(), efab_phy_operations::init, efab_nic::link_up, mentormac_init(), mentormac_reset(), and efab_nic::phy_op.

◆ falcon_xmac_writel()

void falcon_xmac_writel	(	struct efab_nic *	efab,
		efab_dword_t *	value,
		unsigned int	mac_reg )

static

Write dword to a Falcon XMAC register.

Definition at line 2065 of file etherfabric.c.

{
        efab_oword_t temp;
 
        EFAB_POPULATE_OWORD_1 ( temp, FCN_MAC_DATA,
                                EFAB_DWORD_FIELD ( *value, FCN_MAC_DATA ) );
        falcon_write ( efab, &temp,
                       FALCON_XMAC_REG ( efab, mac_reg ) );
}

References EFAB_DWORD_FIELD, EFAB_POPULATE_OWORD_1, falcon_write(), FALCON_XMAC_REG, and value.

Referenced by falcon_reconfigure_xmac(), falcon_reset_xaui(), falcon_reset_xmac(), falcon_setup_xaui(), falcon_xaui_link_ok(), and sfe4001_init().

◆ falcon_xmac_readl()

void falcon_xmac_readl	(	struct efab_nic *	efab,
		efab_dword_t *	value,
		unsigned int	mac_reg )

static

Read dword from a Falcon XMAC register.

Definition at line 2081 of file etherfabric.c.

{
        efab_oword_t temp;
 
        falcon_read ( efab, &temp,
                      FALCON_XMAC_REG ( efab, mac_reg ) );
        EFAB_POPULATE_DWORD_1 ( *value, FCN_MAC_DATA,
                                EFAB_OWORD_FIELD ( temp, FCN_MAC_DATA ) );
}

References EFAB_OWORD_FIELD, EFAB_POPULATE_DWORD_1, falcon_read(), FALCON_XMAC_REG, and value.

Referenced by falcon_mask_status_intr(), falcon_reset_xaui(), falcon_reset_xmac(), falcon_setup_xaui(), falcon_xaui_link_ok(), and falcon_xgmii_status().

◆ falcon_setup_xaui()

void falcon_setup_xaui ( struct efab_nic * efab )

static

Configure Falcon XAUI output.

Definition at line 2096 of file etherfabric.c.

{
        efab_dword_t sdctl, txdrv;
 
        falcon_xmac_readl ( efab, &sdctl, FCN_XX_SD_CTL_REG_MAC );
        EFAB_SET_DWORD_FIELD ( sdctl, FCN_XX_HIDRVD, XX_SD_CTL_DRV_DEFAULT );
        EFAB_SET_DWORD_FIELD ( sdctl, FCN_XX_LODRVD, XX_SD_CTL_DRV_DEFAULT );
        EFAB_SET_DWORD_FIELD ( sdctl, FCN_XX_HIDRVC, XX_SD_CTL_DRV_DEFAULT );
        EFAB_SET_DWORD_FIELD ( sdctl, FCN_XX_LODRVC, XX_SD_CTL_DRV_DEFAULT );
        EFAB_SET_DWORD_FIELD ( sdctl, FCN_XX_HIDRVB, XX_SD_CTL_DRV_DEFAULT );
        EFAB_SET_DWORD_FIELD ( sdctl, FCN_XX_LODRVB, XX_SD_CTL_DRV_DEFAULT );
        EFAB_SET_DWORD_FIELD ( sdctl, FCN_XX_HIDRVA, XX_SD_CTL_DRV_DEFAULT );
        EFAB_SET_DWORD_FIELD ( sdctl, FCN_XX_LODRVA, XX_SD_CTL_DRV_DEFAULT );
        falcon_xmac_writel ( efab, &sdctl, FCN_XX_SD_CTL_REG_MAC );
 
        EFAB_POPULATE_DWORD_8 ( txdrv,
                                FCN_XX_DEQD, XX_TXDRV_DEQ_DEFAULT,
                                FCN_XX_DEQC, XX_TXDRV_DEQ_DEFAULT,
                                FCN_XX_DEQB, XX_TXDRV_DEQ_DEFAULT,
                                FCN_XX_DEQA, XX_TXDRV_DEQ_DEFAULT,
                                FCN_XX_DTXD, XX_TXDRV_DTX_DEFAULT,
                                FCN_XX_DTXC, XX_TXDRV_DTX_DEFAULT,
                                FCN_XX_DTXB, XX_TXDRV_DTX_DEFAULT,
                                FCN_XX_DTXA, XX_TXDRV_DTX_DEFAULT);
        falcon_xmac_writel ( efab, &txdrv, FCN_XX_TXDRV_CTL_REG_MAC);
}

References EFAB_POPULATE_DWORD_8, EFAB_SET_DWORD_FIELD, falcon_xmac_readl(), falcon_xmac_writel(), FCN_XX_SD_CTL_REG_MAC, FCN_XX_TXDRV_CTL_REG_MAC, XX_SD_CTL_DRV_DEFAULT, XX_TXDRV_DEQ_DEFAULT, and XX_TXDRV_DTX_DEFAULT.

Referenced by falcon_reset_xaui().

◆ falcon_xgmii_status()

int falcon_xgmii_status ( struct efab_nic * efab )

static

Definition at line 2124 of file etherfabric.c.

{
        efab_dword_t reg;
 
        if ( efab->pci_revision  < FALCON_REV_B0 )
                return 1;
        /* The ISR latches, so clear it and re-read */
        falcon_xmac_readl ( efab, &reg, FCN_XM_MGT_INT_REG_MAC_B0 );
        falcon_xmac_readl ( efab, &reg, FCN_XM_MGT_INT_REG_MAC_B0 );
 
        if ( EFAB_DWORD_FIELD ( reg, FCN_XM_LCLFLT ) ||
             EFAB_DWORD_FIELD ( reg, FCN_XM_RMTFLT ) ) {
                EFAB_TRACE ( "MGT_INT: "EFAB_DWORD_FMT"\n",
                             EFAB_DWORD_VAL ( reg ) );
                return 0;
        }
 
        return 1;
}

References EFAB_DWORD_FIELD, EFAB_DWORD_FMT, EFAB_DWORD_VAL, EFAB_TRACE, FALCON_REV_B0, falcon_xmac_readl(), FCN_XM_MGT_INT_REG_MAC_B0, efab_nic::pci_revision, and reg.

Referenced by falcon_init_xmac().

◆ falcon_mask_status_intr()

void falcon_mask_status_intr	(	struct efab_nic *	efab,
		int	enable )

static

Definition at line 2145 of file etherfabric.c.

{
        efab_dword_t reg;
 
        if ( efab->pci_revision  < FALCON_REV_B0 )
                return;
 
        /* Flush the ISR */
        if ( enable )
                falcon_xmac_readl ( efab, &reg, FCN_XM_MGT_INT_REG_MAC_B0 );
 
        EFAB_POPULATE_DWORD_2 ( reg,
                                FCN_XM_MSK_RMTFLT, !enable,
                                FCN_XM_MSK_LCLFLT, !enable);
        falcon_xmac_readl ( efab, &reg, FCN_XM_MGT_INT_MSK_REG_MAC_B0 );
}

References EFAB_POPULATE_DWORD_2, FALCON_REV_B0, falcon_xmac_readl(), FCN_XM_MGT_INT_MSK_REG_MAC_B0, FCN_XM_MGT_INT_REG_MAC_B0, efab_nic::pci_revision, and reg.

Referenced by falcon_init_xmac().

◆ falcon_reset_xmac()

int falcon_reset_xmac ( struct efab_nic * efab )

static

Reset 10G MAC connected to port.

Definition at line 2167 of file etherfabric.c.

{
        efab_dword_t reg;
        int count;
 
        EFAB_POPULATE_DWORD_1 ( reg, FCN_XM_CORE_RST, 1 );
        falcon_xmac_writel ( efab, &reg, FCN_XM_GLB_CFG_REG_MAC );
 
        for ( count = 0 ; count < 1000 ; count++ ) {
                udelay ( 10 );
                falcon_xmac_readl ( efab, &reg,
                                    FCN_XM_GLB_CFG_REG_MAC );
                if ( EFAB_DWORD_FIELD ( reg, FCN_XM_CORE_RST ) == 0 )
                        return 0;
        }
        return -ETIMEDOUT;
}

References count, EFAB_DWORD_FIELD, EFAB_POPULATE_DWORD_1, ETIMEDOUT, falcon_xmac_readl(), falcon_xmac_writel(), FCN_XM_GLB_CFG_REG_MAC, reg, and udelay().

Referenced by falcon_init_xmac().

◆ falcon_reset_xaui()

int falcon_reset_xaui ( struct efab_nic * efab )

static

Definition at line 2187 of file etherfabric.c.

{
        efab_dword_t reg;
        int count;
 
        if (!efab->is_asic)
                return 0;
 
        EFAB_POPULATE_DWORD_1 ( reg, FCN_XX_RST_XX_EN, 1 );
        falcon_xmac_writel ( efab, &reg, FCN_XX_PWR_RST_REG_MAC );
 
        /* Give some time for the link to establish */
        for (count = 0; count < 1000; count++) { /* wait up to 10ms */
                falcon_xmac_readl ( efab, &reg, FCN_XX_PWR_RST_REG_MAC );
                if ( EFAB_DWORD_FIELD ( reg, FCN_XX_RST_XX_EN ) == 0 ) {
                        falcon_setup_xaui ( efab );
                        return 0;
                }
                udelay(10);
        }
        EFAB_ERR ( "timed out waiting for XAUI/XGXS reset\n" );
        return -ETIMEDOUT;
}

References count, EFAB_DWORD_FIELD, EFAB_ERR, EFAB_POPULATE_DWORD_1, ETIMEDOUT, falcon_setup_xaui(), falcon_xmac_readl(), falcon_xmac_writel(), FCN_XX_PWR_RST_REG_MAC, efab_nic::is_asic, reg, and udelay().

Referenced by falcon_init_xmac().

◆ falcon_xaui_link_ok()

int falcon_xaui_link_ok ( struct efab_nic * efab )

static

Definition at line 2212 of file etherfabric.c.

{
        efab_dword_t reg;
        int align_done, lane_status, sync;
        int has_phyxs;
        int link_ok = 1;
 
        /* Read Falcon XAUI side */
        if ( efab->is_asic ) {
                /* Read link status */
                falcon_xmac_readl ( efab, &reg, FCN_XX_CORE_STAT_REG_MAC );
                align_done = EFAB_DWORD_FIELD ( reg, FCN_XX_ALIGN_DONE );
 
                sync = EFAB_DWORD_FIELD ( reg, FCN_XX_SYNC_STAT );
                sync = ( sync == FCN_XX_SYNC_STAT_DECODE_SYNCED );
                
                link_ok = align_done && sync;
 
                /* Clear link status ready for next read */
                EFAB_SET_DWORD_FIELD ( reg, FCN_XX_COMMA_DET,
                                       FCN_XX_COMMA_DET_RESET );
                EFAB_SET_DWORD_FIELD ( reg, FCN_XX_CHARERR,
                                       FCN_XX_CHARERR_RESET );
                EFAB_SET_DWORD_FIELD ( reg, FCN_XX_DISPERR,
                                       FCN_XX_DISPERR_RESET );
                falcon_xmac_writel ( efab, &reg, FCN_XX_CORE_STAT_REG_MAC );
        }
 
        has_phyxs = ( efab->phy_op->mmds & ( 1 << MDIO_MMD_PHYXS ) );
        if ( link_ok && has_phyxs ) {
                lane_status = falcon_mdio_read ( efab, MDIO_MMD_PHYXS,
                                                 MDIO_PHYXS_LANE_STATE );
                link_ok = ( lane_status & ( 1 << MDIO_PHYXS_LANE_ALIGNED_LBN ) );
 
                if (!link_ok )
                        EFAB_LOG ( "XGXS lane status: %x\n", lane_status );
        }
 
        return link_ok;
}

References EFAB_DWORD_FIELD, EFAB_LOG, EFAB_SET_DWORD_FIELD, falcon_mdio_read(), falcon_xmac_readl(), falcon_xmac_writel(), FCN_XX_CHARERR_RESET, FCN_XX_COMMA_DET_RESET, FCN_XX_CORE_STAT_REG_MAC, FCN_XX_DISPERR_RESET, FCN_XX_SYNC_STAT_DECODE_SYNCED, efab_nic::is_asic, MDIO_MMD_PHYXS, MDIO_PHYXS_LANE_ALIGNED_LBN, MDIO_PHYXS_LANE_STATE, efab_phy_operations::mmds, efab_nic::phy_op, reg, and sync().

Referenced by falcon_init_xmac().

◆ falcon_reconfigure_xmac()

void falcon_reconfigure_xmac ( struct efab_nic * efab )

static

Initialise XMAC.

Definition at line 2258 of file etherfabric.c.

{
        efab_dword_t reg;
        int max_frame_len;
 
        /* Configure MAC - cut-thru mode is hard wired on */
        EFAB_POPULATE_DWORD_3 ( reg,
                                FCN_XM_RX_JUMBO_MODE, 1,
                                FCN_XM_TX_STAT_EN, 1,
                                FCN_XM_RX_STAT_EN, 1);
        falcon_xmac_writel ( efab, &reg, FCN_XM_GLB_CFG_REG_MAC );
 
        /* Configure TX */
        EFAB_POPULATE_DWORD_6 ( reg, 
                                FCN_XM_TXEN, 1,
                                FCN_XM_TX_PRMBL, 1,
                                FCN_XM_AUTO_PAD, 1,
                                FCN_XM_TXCRC, 1,
                                FCN_XM_FCNTL, 1,
                                FCN_XM_IPG, 0x3 );
        falcon_xmac_writel ( efab, &reg, FCN_XM_TX_CFG_REG_MAC );
 
        /* Configure RX */
        EFAB_POPULATE_DWORD_4 ( reg,
                                FCN_XM_RXEN, 1,
                                FCN_XM_AUTO_DEPAD, 0,
                                FCN_XM_ACPT_ALL_MCAST, 1,
                                FCN_XM_PASS_CRC_ERR, 1 );
        falcon_xmac_writel ( efab, &reg, FCN_XM_RX_CFG_REG_MAC );
 
        /* Set frame length */
        max_frame_len = EFAB_MAX_FRAME_LEN ( ETH_FRAME_LEN );
        EFAB_POPULATE_DWORD_1 ( reg,
                                FCN_XM_MAX_RX_FRM_SIZE, max_frame_len );
        falcon_xmac_writel ( efab, &reg, FCN_XM_RX_PARAM_REG_MAC );
        EFAB_POPULATE_DWORD_2 ( reg,
                                FCN_XM_MAX_TX_FRM_SIZE, max_frame_len,
                                FCN_XM_TX_JUMBO_MODE, 1 );
        falcon_xmac_writel ( efab, &reg, FCN_XM_TX_PARAM_REG_MAC );
 
        /* Enable flow control receipt */
        EFAB_POPULATE_DWORD_2 ( reg,
                                FCN_XM_PAUSE_TIME, 0xfffe,
                                FCN_XM_DIS_FCNTL, 0 );
        falcon_xmac_writel ( efab, &reg, FCN_XM_FC_REG_MAC );
 
        /* Set MAC address */
        EFAB_POPULATE_DWORD_4 ( reg,
                                FCN_XM_ADR_0, efab->mac_addr[0],
                                FCN_XM_ADR_1, efab->mac_addr[1],
                                FCN_XM_ADR_2, efab->mac_addr[2],
                                FCN_XM_ADR_3, efab->mac_addr[3] );
        falcon_xmac_writel ( efab, &reg, FCN_XM_ADR_LO_REG_MAC );
        EFAB_POPULATE_DWORD_2 ( reg,
                                FCN_XM_ADR_4, efab->mac_addr[4],
                                FCN_XM_ADR_5, efab->mac_addr[5] );
        falcon_xmac_writel ( efab, &reg, FCN_XM_ADR_HI_REG_MAC );
}

References EFAB_MAX_FRAME_LEN, EFAB_POPULATE_DWORD_1, EFAB_POPULATE_DWORD_2, EFAB_POPULATE_DWORD_3, EFAB_POPULATE_DWORD_4, EFAB_POPULATE_DWORD_6, ETH_FRAME_LEN, falcon_xmac_writel(), FCN_XM_ADR_HI_REG_MAC, FCN_XM_ADR_LO_REG_MAC, FCN_XM_FC_REG_MAC, FCN_XM_GLB_CFG_REG_MAC, FCN_XM_RX_CFG_REG_MAC, FCN_XM_RX_PARAM_REG_MAC, FCN_XM_TX_CFG_REG_MAC, FCN_XM_TX_PARAM_REG_MAC, efab_nic::mac_addr, and reg.

Referenced by falcon_init_xmac().

◆ falcon_init_xmac()

int falcon_init_xmac ( struct efab_nic * efab )

static

Now wait for the link to come up. This may take a while for some slower PHY's.

Definition at line 2318 of file etherfabric.c.

{
        int count, rc;
 
        /* Mask the PHY management interrupt */
        falcon_mask_status_intr ( efab, 0 );
 
        /* Initialise the PHY to instantiate the clock. */
        rc = efab->phy_op->init ( efab );
        if ( rc ) {
                EFAB_ERR ( "unable to initialise PHY\n" );
                goto fail1;
        }
 
        falcon_reset_xaui ( efab );
 
        /* Give the PHY and MAC time to faff */
        mdelay ( 100 );
 
        /* Reset and reconfigure the XMAC */
        rc = falcon_reset_xmac ( efab );
        if ( rc )
                goto fail2;
        falcon_reconfigure_xmac ( efab );
        falcon_reconfigure_mac_wrapper ( efab );
        /**
         * Now wait for the link to come up. This may take a while
         * for some slower PHY's.
         */
        for (count=0; count<50; count++) {
                int link_ok = 1;
 
                /* Wait a while for the link to come up. */
                mdelay ( 100 );
                if ((count % 5) == 0)
                        putchar ( '.' );
 
                /* Does the PHY think the wire-side link is up? */
                link_ok = mdio_clause45_links_ok ( efab );
                /* Ensure the XAUI link to the PHY is good */
                if ( link_ok ) {
                        link_ok = falcon_xaui_link_ok ( efab );
                        if ( !link_ok )
                                falcon_reset_xaui ( efab );
                }
 
                /* Check fault indication */
                if ( link_ok )
                        link_ok = falcon_xgmii_status ( efab );
 
                efab->link_up = link_ok;
                if ( link_ok ) {
                        /* unmask the status interrupt */
                        falcon_mask_status_intr ( efab, 1 );
                        return 0;
                }
        }
 
        /* Link failed to come up, but initialisation was fine. */
        rc = -ETIMEDOUT;
 
fail2:
fail1:
        return rc;
}

References count, EFAB_ERR, ETIMEDOUT, falcon_mask_status_intr(), falcon_reconfigure_mac_wrapper(), falcon_reconfigure_xmac(), falcon_reset_xaui(), falcon_reset_xmac(), falcon_xaui_link_ok(), falcon_xgmii_status(), efab_phy_operations::init, efab_nic::link_up, mdelay(), mdio_clause45_links_ok(), efab_nic::phy_op, putchar(), and rc.

◆ falcon_xaui_phy_init()

int falcon_xaui_phy_init ( struct efab_nic * efab )

static

Definition at line 2397 of file etherfabric.c.

{
        /* CX4 is always 10000FD only */
        efab->link_options = LPA_EF_10000FULL;
 
        /* There is no PHY! */
        return 0;
}

References efab_nic::link_options, and LPA_EF_10000FULL.

◆ alaska_init()

int alaska_init ( struct efab_nic * efab )

static

Initialise Alaska PHY.

Definition at line 2425 of file etherfabric.c.

{
        unsigned int advertised, lpa;
 
        /* Read link up status */
        efab->link_up = gmii_link_ok ( efab );
 
        if ( ! efab->link_up )
                return -EIO;
 
        /* Determine link options from PHY. */
        advertised = gmii_autoneg_advertised ( efab );
        lpa = gmii_autoneg_lpa ( efab );
        efab->link_options = gmii_nway_result ( advertised & lpa );
 
        return 0;
}

References EIO, gmii_autoneg_advertised(), gmii_autoneg_lpa(), gmii_link_ok(), gmii_nway_result(), efab_nic::link_options, and efab_nic::link_up.

◆ falcon_xfp_phy_init()

int falcon_xfp_phy_init ( struct efab_nic * efab )

static

Definition at line 2460 of file etherfabric.c.

{
        int rc;
 
        /* Optical link is always 10000FD only */
        efab->link_options = LPA_EF_10000FULL;
 
        /* Reset the PHY */
        rc = mdio_clause45_reset_mmd ( efab, MDIO_MMD_PHYXS );
        if ( rc )
                return rc;
 
        return 0;
}

References efab_nic::link_options, LPA_EF_10000FULL, mdio_clause45_reset_mmd(), MDIO_MMD_PHYXS, and rc.

◆ falcon_txc_logic_reset()

int falcon_txc_logic_reset ( struct efab_nic * efab )

static

Definition at line 2525 of file etherfabric.c.

{
        int val;
        int tries = 50;
 
        val = falcon_mdio_read ( efab, MDIO_MMD_PCS, TXC_GLRGS_GLCMD );
        val |= (1 << TXC_GLCMD_LMTSWRST_LBN);
        falcon_mdio_write ( efab, MDIO_MMD_PCS, TXC_GLRGS_GLCMD, val );
 
        while ( tries--) {
                val = falcon_mdio_read ( efab, MDIO_MMD_PCS, TXC_GLRGS_GLCMD );
                if ( ~val & ( 1 << TXC_GLCMD_LMTSWRST_LBN ) )
                        return 0;
                udelay(1);
        }
 
        EFAB_ERR ( "logic reset failed\n" );
 
        return -ETIMEDOUT;
}

References EFAB_ERR, ETIMEDOUT, falcon_mdio_read(), falcon_mdio_write(), MDIO_MMD_PCS, TXC_GLCMD_LMTSWRST_LBN, TXC_GLRGS_GLCMD, udelay(), and val.

Referenced by falcon_txc_phy_init().

◆ falcon_txc_phy_init()

int falcon_txc_phy_init ( struct efab_nic * efab )

static

Definition at line 2547 of file etherfabric.c.

{
        int rc;
 
        /* CX4 is always 10000FD only */
        efab->link_options = LPA_EF_10000FULL;
 
        /* reset the phy */
        rc = mdio_clause45_reset_mmd ( efab, MDIO_MMD_PMAPMD );
        if ( rc )
                goto fail1;
 
        rc = mdio_clause45_check_mmds ( efab );
        if ( rc )
                goto fail2;
 
        /* Turn amplitude down and preemphasis off on the host side
         * (PHY<->MAC) as this is believed less likely to upset falcon
         * and no adverse effects have been noted. It probably also 
         * saves a picowatt or two */
 
        /* Turn off preemphasis */
        falcon_mdio_write ( efab, MDIO_MMD_PHYXS, TXC_ALRGS_ATXPRE0,
                            TXC_ATXPRE_NONE );
        falcon_mdio_write ( efab, MDIO_MMD_PHYXS, TXC_ALRGS_ATXPRE1,
                            TXC_ATXPRE_NONE );
 
        /* Turn down the amplitude */
        falcon_mdio_write ( efab, MDIO_MMD_PHYXS, TXC_ALRGS_ATXAMP0,
                            TXC_ATXAMP_0820_BOTH );
        falcon_mdio_write ( efab, MDIO_MMD_PHYXS, TXC_ALRGS_ATXAMP1,
                            TXC_ATXAMP_0820_BOTH );
 
        /* Set the line side amplitude and preemphasis to the databook
         * defaults as an erratum causes them to be 0 on at least some
         * PHY rev.s */
        falcon_mdio_write ( efab, MDIO_MMD_PMAPMD, TXC_ALRGS_ATXPRE0,
                            TXC_ATXPRE_DEFAULT );
        falcon_mdio_write ( efab, MDIO_MMD_PMAPMD, TXC_ALRGS_ATXPRE1,
                            TXC_ATXPRE_DEFAULT );
        falcon_mdio_write ( efab, MDIO_MMD_PMAPMD, TXC_ALRGS_ATXAMP0,
                            TXC_ATXAMP_DEFAULT );
        falcon_mdio_write ( efab, MDIO_MMD_PMAPMD, TXC_ALRGS_ATXAMP1,
                            TXC_ATXAMP_DEFAULT );
 
        rc = falcon_txc_logic_reset ( efab );
        if ( rc )
                goto fail3;
 
        return 0;
 
fail3:
fail2:
fail1:
        return rc;
}

References falcon_mdio_write(), falcon_txc_logic_reset(), efab_nic::link_options, LPA_EF_10000FULL, mdio_clause45_check_mmds(), mdio_clause45_reset_mmd(), MDIO_MMD_PHYXS, MDIO_MMD_PMAPMD, rc, TXC_ALRGS_ATXAMP0, TXC_ALRGS_ATXAMP1, TXC_ALRGS_ATXPRE0, TXC_ALRGS_ATXPRE1, TXC_ATXAMP_0820_BOTH, TXC_ATXAMP_DEFAULT, TXC_ATXPRE_DEFAULT, and TXC_ATXPRE_NONE.

◆ falcon_tenxpress_check_c11()

int falcon_tenxpress_check_c11 ( struct efab_nic * efab )

static

Definition at line 2645 of file etherfabric.c.

{
        int count;
        uint32_t boot_stat;
 
        /* Check that the C11 CPU has booted */
        for (count=0; count<10; count++) {
                boot_stat = falcon_mdio_read ( efab, MDIO_MMD_PCS,
                                               PCS_BOOT_STATUS_REG );
                if ( boot_stat & ( 1 << PCS_BOOT_COMPLETE_LBN ) )
                        return 0;
 
                udelay(10);
        }
 
        EFAB_ERR ( "C11 failed to boot\n" );
        return -ETIMEDOUT;
}

References count, EFAB_ERR, ETIMEDOUT, falcon_mdio_read(), MDIO_MMD_PCS, PCS_BOOT_COMPLETE_LBN, PCS_BOOT_STATUS_REG, and udelay().

Referenced by falcon_tenxpress_phy_init().

◆ falcon_tenxpress_phy_init()

int falcon_tenxpress_phy_init ( struct efab_nic * efab )

static

Definition at line 2665 of file etherfabric.c.

{
        int rc, reg;
 
        /* 10XPRESS is always 10000FD (at the moment) */
        efab->link_options = LPA_EF_10000FULL;
 
        /* Wait for the blocks to come out of reset */
        rc = mdio_clause45_wait_reset_mmds ( efab );
        if ( rc )
                goto fail1;
 
        rc = mdio_clause45_check_mmds ( efab );
        if ( rc )
                goto fail2;
 
        /* Turn on the clock  */
        reg = (1 << CLK312_EN_LBN);
        falcon_mdio_write ( efab, MDIO_MMD_PCS, PCS_TEST_SELECT_REG, reg);
 
        /* Wait 200ms for the PHY to boot */
        mdelay(200);
 
        rc = falcon_tenxpress_check_c11 ( efab );
        if ( rc )
                goto fail3;
 
        return 0;
 
fail3:
fail2:
fail1:
        return rc;
}

References CLK312_EN_LBN, falcon_mdio_write(), falcon_tenxpress_check_c11(), efab_nic::link_options, LPA_EF_10000FULL, mdelay(), mdio_clause45_check_mmds(), mdio_clause45_wait_reset_mmds(), MDIO_MMD_PCS, PCS_TEST_SELECT_REG, rc, and reg.

◆ falcon_pm8358_phy_init()

int falcon_pm8358_phy_init ( struct efab_nic * efab )

static

Definition at line 2744 of file etherfabric.c.

{
        int rc, reg, i;
 
        /* This is a XAUI retimer part */
        efab->link_options = LPA_EF_10000FULL;
 
        rc = mdio_clause45_reset_mmd ( efab, MDIO_MMDREG_DEVS0_DTEXS );
        if ( rc )
                return rc;
        
        /* Enable software control of analogue settings */
        reg = falcon_mdio_read ( efab, MDIO_MMD_DTEXS,  PMC_MASTER_REG );
        reg |= PMC_MASTER_ANLG_CTRL;
        falcon_mdio_write ( efab, MDIO_MMD_DTEXS, PMC_MASTER_REG, reg );
 
        /* Turn rx eq on for all channels */
        for (i=0; i< 3; i++) {
                /* The analog CFG registers are evenly spaced 8 apart */
                uint16_t addr = PMC_ANALOG_RX_CFG0 + 8*i;
                reg = falcon_mdio_read ( efab, MDIO_MMD_DTEXS, addr );
                reg = ( reg & ~PMC_ANALOG_RX_EQ_MASK ) | PMC_ANALOG_RX_EQ_FULL;
                falcon_mdio_write ( efab, MDIO_MMD_DTEXS, addr, reg );
        }
 
        /* Set TEDGE, clear REDGE */
        reg = falcon_mdio_read ( efab, MDIO_MMD_DTEXS, PMC_MCONF2_REG );
        reg = ( reg & ~PMC_MCONF2_REDGE) | PMC_MCONF2_TEDGE;
        falcon_mdio_write ( efab, MDIO_MMD_DTEXS, PMC_MCONF2_REG, reg );
 
        return 0;

References addr, falcon_mdio_read(), falcon_mdio_write(), efab_nic::link_options, LPA_EF_10000FULL, mdio_clause45_reset_mmd(), MDIO_MMD_DTEXS, MDIO_MMDREG_DEVS0_DTEXS, PMC_ANALOG_RX_CFG0, PMC_ANALOG_RX_EQ_FULL, PMC_ANALOG_RX_EQ_MASK, PMC_MASTER_ANLG_CTRL, PMC_MASTER_REG, PMC_MCONF2_REDGE, PMC_MCONF2_REG, PMC_MCONF2_TEDGE, rc, and reg.

◆ sfe4001_init()

int sfe4001_init ( struct efab_nic * efab )

static

Definition at line 2843 of file etherfabric.c.

{
        struct i2c_interface *i2c = &efab->i2c_bb.i2c;
        efab_dword_t reg;
        uint8_t in, cfg, out;
        int count, rc;
 
        EFAB_LOG ( "Initialise SFE4001 board\n" );
 
        /* Ensure XGXS and XAUI SerDes are held in reset */
        EFAB_POPULATE_DWORD_7 ( reg,
                                FCN_XX_PWRDNA_EN, 1,
                                FCN_XX_PWRDNB_EN, 1,
                                FCN_XX_RSTPLLAB_EN, 1,
                                FCN_XX_RESETA_EN, 1,
                                FCN_XX_RESETB_EN, 1,
                                FCN_XX_RSTXGXSRX_EN, 1,
                                FCN_XX_RSTXGXSTX_EN, 1 );
        falcon_xmac_writel ( efab, &reg, FCN_XX_PWR_RST_REG_MAC);
        udelay(10);
 
        /* Set DSP over-temperature alert threshold */
        cfg = MAX_TEMP_THRESH;
        rc = i2c->write ( i2c, &i2c_max6647, WLHO, &cfg, EFAB_BYTE );
        if ( rc )
                goto fail1;
 
        /* Read it back and verify */
        rc = i2c->read ( i2c, &i2c_max6647, RLHN, &in, EFAB_BYTE );
        if ( rc )
                goto fail2;
 
        if ( in != MAX_TEMP_THRESH ) {
                EFAB_ERR ( "Unable to verify MAX6647 limit (requested=%d "
                           "confirmed=%d)\n", cfg, in );
                rc = -EIO;
                goto fail3;
        }
 
        /* Clear any previous over-temperature alert */
        rc = i2c->read ( i2c, &i2c_max6647, RSL, &in, EFAB_BYTE );
        if ( rc )
                goto fail4;
 
        /* Enable port 0 and 1 outputs on IO expander */
        cfg = 0x00;
        rc = i2c->write ( i2c, &i2c_pca9539, P0_CONFIG, &cfg, EFAB_BYTE );
        if ( rc )
                goto fail5;
        cfg = 0xff & ~(1 << P1_SPARE_LBN);
        rc = i2c->write ( i2c, &i2c_pca9539, P1_CONFIG, &cfg, EFAB_BYTE );
        if ( rc )
                goto fail6;
 
        /* Turn all power off then wait 1 sec. This ensures PHY is reset */
        out = 0xff & ~((0 << P0_EN_1V2_LBN) | (0 << P0_EN_2V5_LBN) |
                       (0 << P0_EN_3V3X_LBN) | (0 << P0_EN_5V_LBN) |
                       (0 << P0_EN_1V0X_LBN));
 
        rc = i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
        if ( rc )
                goto fail7;
 
        mdelay(1000);
 
        for (count=0; count<20; count++) {
                /* Turn on 1.2V, 2.5V, 3.3V and 5V power rails */
                out = 0xff & ~( (1 << P0_EN_1V2_LBN)  | (1 << P0_EN_2V5_LBN) |
                                (1 << P0_EN_3V3X_LBN) | (1 << P0_EN_5V_LBN)  | 
                                (1 << P0_X_TRST_LBN) );
 
                rc = i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
                if ( rc )
                        goto fail8;
 
                mdelay ( 10 );
                
                /* Turn on the 1V power rail */
                out  &= ~( 1 << P0_EN_1V0X_LBN );
                rc = i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
                if ( rc )
                        goto fail9;
 
                EFAB_LOG ( "Waiting for power...(attempt %d)\n", count);
                mdelay ( 1000 );
 
                /* Check DSP is powered */
                rc = i2c->read ( i2c, &i2c_pca9539, P1_IN, &in, EFAB_BYTE );
                if ( rc )
                        goto fail10;
 
                if ( in & ( 1 << P1_AFE_PWD_LBN ) )
                        return 0;
        }
 
        rc = -ETIMEDOUT;
 
fail10:
fail9:
fail8:
fail7:
        /* Turn off power rails */
        out = 0xff;
        (void) i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
        /* Disable port 1 outputs on IO expander */
        out = 0xff;
        (void) i2c->write ( i2c, &i2c_pca9539, P1_CONFIG, &out, EFAB_BYTE );
fail6:
        /* Disable port 0 outputs */
        out = 0xff;
        (void) i2c->write ( i2c, &i2c_pca9539, P1_CONFIG, &out, EFAB_BYTE );
fail5:
fail4:
fail3:
fail2:
fail1:
        EFAB_ERR ( "Failed initialising SFE4001 board\n" );
        return rc;

References cfg, count, EFAB_BYTE, EFAB_ERR, EFAB_LOG, EFAB_POPULATE_DWORD_7, EIO, ETIMEDOUT, falcon_xmac_writel(), FCN_XX_PWR_RST_REG_MAC, i2c_bit_basher::i2c, efab_nic::i2c_bb, i2c_max6647, i2c_pca9539, in, MAX_TEMP_THRESH, mdelay(), out, P0_CONFIG, P0_EN_1V0X_LBN, P0_EN_1V2_LBN, P0_EN_2V5_LBN, P0_EN_3V3X_LBN, P0_EN_5V_LBN, P0_OUT, P0_X_TRST_LBN, P1_AFE_PWD_LBN, P1_CONFIG, P1_IN, P1_SPARE_LBN, rc, i2c_interface::read, reg, RLHN, RSL, udelay(), WLHO, and i2c_interface::write.

◆ sfe4001_fini()

void sfe4001_fini ( struct efab_nic * efab )

static

Definition at line 2964 of file etherfabric.c.

{
        struct i2c_interface *i2c = &efab->i2c_bb.i2c;
        uint8_t in, cfg, out;
 
        EFAB_ERR ( "Turning off SFE4001\n" );
 
        /* Turn off all power rails */
        out = 0xff;
        (void) i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
 
        /* Disable port 1 outputs on IO expander */
        cfg = 0xff;
        (void) i2c->write ( i2c, &i2c_pca9539, P1_CONFIG, &cfg, EFAB_BYTE );
 
        /* Disable port 0 outputs on IO expander */
        cfg = 0xff;
        (void) i2c->write ( i2c, &i2c_pca9539, P0_CONFIG, &cfg, EFAB_BYTE );
 
        /* Clear any over-temperature alert */
        (void) i2c->read ( i2c, &i2c_max6647, RSL, &in, EFAB_BYTE );

References cfg, EFAB_BYTE, EFAB_ERR, i2c_bit_basher::i2c, efab_nic::i2c_bb, i2c_max6647, i2c_pca9539, in, out, P0_CONFIG, P0_OUT, P1_CONFIG, i2c_interface::read, RSL, and i2c_interface::write.

◆ sfe4002_init()

int sfe4002_init ( struct efab_nic * efab )

static

Definition at line 2992 of file etherfabric.c.

2994{

2995 return 0;

References unused.

◆ sfe4002_fini()

void sfe4002_fini ( struct efab_nic * efab )

static

Definition at line 2996 of file etherfabric.c.

2998{

◆ sfe4003_init()

int sfe4003_init ( struct efab_nic * efab )

static

Definition at line 3005 of file etherfabric.c.

3007{

3008 return 0;

References unused.

◆ sfe4003_fini()

void sfe4003_fini ( struct efab_nic * efab )

static

Definition at line 3009 of file etherfabric.c.

3011{

◆ falcon_free_special_buffer()

void falcon_free_special_buffer ( void * p )

static

Definition at line 3027 of file etherfabric.c.

{
        /* We don't bother cleaning up the buffer table entries -
         * we're hardly limited */
        free_phys ( p, EFAB_BUF_ALIGN );

References EFAB_BUF_ALIGN, and free_phys().

Referenced by efab_alloc_resources(), and efab_free_resources().

◆ falcon_alloc_special_buffer()

void * falcon_alloc_special_buffer	(	struct efab_nic *	efab,
		int	bytes,
		struct efab_special_buffer *	entry )

static

Definition at line 3035 of file etherfabric.c.

{
        void* buffer;
        int remaining;
        efab_qword_t buf_desc;
        unsigned long dma_addr;
 
        /* Allocate the buffer, aligned on a buffer address boundary */
        buffer = malloc_phys ( bytes, EFAB_BUF_ALIGN );
        if ( ! buffer )
                return NULL;
 
        /* Push buffer table entries to back the buffer */
        entry->id = efab->buffer_head;
        entry->dma_addr = dma_addr = virt_to_bus ( buffer );
        assert ( ( dma_addr & ( EFAB_BUF_ALIGN - 1 ) ) == 0 );
 
        remaining = bytes;
        while ( remaining > 0 ) {
                EFAB_POPULATE_QWORD_3 ( buf_desc,
                                        FCN_IP_DAT_BUF_SIZE, FCN_IP_DAT_BUF_SIZE_4K,
                                        FCN_BUF_ADR_FBUF, ( dma_addr >> 12 ),
                                        FCN_BUF_OWNER_ID_FBUF, 0 );
 
                falcon_write_sram ( efab, &buf_desc, efab->buffer_head );
 
                ++efab->buffer_head;
                dma_addr += EFAB_BUF_ALIGN;
                remaining -= EFAB_BUF_ALIGN;
        }
 
        EFAB_TRACE ( "Allocated 0x%x bytes at %p backed by buffer table "
                     "entries 0x%x..0x%x\n", bytes, buffer, entry->id,
                     efab->buffer_head - 1 );
 
        return buffer;

References assert, buffer, efab_nic::buffer_head, bytes, efab_special_buffer::dma_addr, EFAB_BUF_ALIGN, EFAB_POPULATE_QWORD_3, EFAB_TRACE, falcon_write_sram(), FCN_IP_DAT_BUF_SIZE_4K, efab_special_buffer::id, malloc_phys(), NULL, and virt_to_bus().

Referenced by efab_alloc_resources().

◆ clear_b0_fpga_memories()

void clear_b0_fpga_memories ( struct efab_nic * efab )

static

Definition at line 3075 of file etherfabric.c.

{
        efab_oword_t blanko, temp;
        int offset; 
 
        EFAB_ZERO_OWORD ( blanko );
 
        /* Clear the address region register */
        EFAB_POPULATE_OWORD_4 ( temp,
                                FCN_ADR_REGION0, 0,
                                FCN_ADR_REGION1, ( 1 << 16 ),
                                FCN_ADR_REGION2, ( 2 << 16 ),
                                FCN_ADR_REGION3, ( 3 << 16 ) );
        falcon_write ( efab, &temp, FCN_ADR_REGION_REG_KER );
        
        EFAB_TRACE ( "Clearing filter and RSS tables\n" );
 
        for ( offset = FCN_RX_FILTER_TBL0 ;
              offset < FCN_RX_RSS_INDIR_TBL_B0+0x800 ;
              offset += 0x10 ) {
                falcon_write ( efab, &blanko, offset );
        }
 
        EFAB_TRACE ( "Wiping buffer tables\n" );
 
        /* Notice the 8 byte access mode */
        for ( offset = 0x2800000 ;
              offset < 0x3000000 ;
              offset += 0x8) {
                _falcon_writel ( efab, 0, offset );
                _falcon_writel ( efab, 0, offset + 4 );
                wmb();
        }

References _falcon_writel, EFAB_POPULATE_OWORD_4, EFAB_TRACE, EFAB_ZERO_OWORD, falcon_write(), FCN_ADR_REGION_REG_KER, FCN_RX_FILTER_TBL0, FCN_RX_RSS_INDIR_TBL_B0, offset, and wmb.

Referenced by falcon_reset().

◆ falcon_reset()

int falcon_reset ( struct efab_nic * efab )

static

Definition at line 3111 of file etherfabric.c.

{
        efab_oword_t glb_ctl_reg_ker;
 
        /* Initiate software reset */
        EFAB_POPULATE_OWORD_6 ( glb_ctl_reg_ker,
                                FCN_PCIE_CORE_RST_CTL, EXCLUDE_FROM_RESET,
                                FCN_PCIE_NSTCK_RST_CTL, EXCLUDE_FROM_RESET,
                                FCN_PCIE_SD_RST_CTL, EXCLUDE_FROM_RESET,
                                FCN_EE_RST_CTL, EXCLUDE_FROM_RESET,
                                FCN_EXT_PHY_RST_DUR, 0x7, /* 10ms */
                                FCN_SWRST, 1 );
 
        falcon_write ( efab, &glb_ctl_reg_ker, FCN_GLB_CTL_REG_KER );
 
        /* Allow 50ms for reset */
        mdelay ( 50 );
 
        /* Check for device reset complete */
        falcon_read ( efab, &glb_ctl_reg_ker, FCN_GLB_CTL_REG_KER );
        if ( EFAB_OWORD_FIELD ( glb_ctl_reg_ker, FCN_SWRST ) != 0 ) {
                EFAB_ERR ( "Reset failed\n" );
                return -ETIMEDOUT;
        }
 
        if ( ( efab->pci_revision == FALCON_REV_B0 ) && !efab->is_asic ) {
                clear_b0_fpga_memories ( efab );
        }
 
        return 0;

References clear_b0_fpga_memories(), EFAB_ERR, EFAB_OWORD_FIELD, EFAB_POPULATE_OWORD_6, ETIMEDOUT, EXCLUDE_FROM_RESET, falcon_read(), FALCON_REV_B0, falcon_write(), FCN_GLB_CTL_REG_KER, efab_nic::is_asic, mdelay(), and efab_nic::pci_revision.

Referenced by efab_close(), efab_open(), and efab_remove().

◆ falcon_probe_nic_variant()

void falcon_probe_nic_variant	(	struct efab_nic *	efab,
		struct pci_device *	pci )

static

Definition at line 3175 of file etherfabric.c.

{
        efab_oword_t altera_build, nic_stat;
        int fpga_version;
        uint8_t revision;
 
        /* PCI revision */
        pci_read_config_byte ( pci, PCI_REVISION, &revision );
        efab->pci_revision = revision;
 
        /* Asic vs FPGA */
        falcon_read ( efab, &altera_build, FCN_ALTERA_BUILD_REG_KER );
        fpga_version = EFAB_OWORD_FIELD ( altera_build, FCN_VER_ALL );
        efab->is_asic = (fpga_version == 0);
 
        /* MAC and PCI type */
        falcon_read ( efab, &nic_stat, FCN_NIC_STAT_REG );
        if ( efab->pci_revision == FALCON_REV_B0 ) {
                efab->phy_10g = EFAB_OWORD_FIELD ( nic_stat, FCN_STRAP_10G );
        }
        else if ( efab->is_asic ) {
                efab->phy_10g = EFAB_OWORD_FIELD ( nic_stat, FCN_STRAP_10G );
        }
        else {
                int minor = EFAB_OWORD_FIELD ( altera_build,  FCN_VER_MINOR );
                efab->phy_10g = ( minor == 0x14 );
        }

References EFAB_OWORD_FIELD, falcon_read(), FALCON_REV_B0, FCN_ALTERA_BUILD_REG_KER, FCN_NIC_STAT_REG, efab_nic::is_asic, minor, pci_read_config_byte(), PCI_REVISION, efab_nic::pci_revision, efab_nic::phy_10g, and revision.

Referenced by efab_probe().

◆ falcon_init_spi_device()

void falcon_init_spi_device	(	struct efab_nic *	efab,
		struct spi_device *	spi )

static

Definition at line 3205 of file etherfabric.c.

{
        /* Falcon's SPI interface only supports reads/writes of up to 16 bytes.
         * Reduce the nvs block size down to satisfy this - which means callers
         * should use the nvs_* functions rather than spi_*. */
        if ( spi->nvs.block_size > FALCON_SPI_MAX_LEN )
                spi->nvs.block_size = FALCON_SPI_MAX_LEN;
 
        spi->bus = &efab->spi_bus;
        efab->spi = spi;

References nvs_device::block_size, spi_device::bus, FALCON_SPI_MAX_LEN, spi_device::nvs, efab_nic::spi, and efab_nic::spi_bus.

Referenced by falcon_probe_spi().

◆ falcon_probe_spi()

int falcon_probe_spi ( struct efab_nic * efab )

static

Definition at line 3218 of file etherfabric.c.

{
        efab_oword_t nic_stat, gpio_ctl, ee_vpd_cfg;
        int has_flash, has_eeprom, ad9bit;
 
        falcon_read ( efab, &nic_stat, FCN_NIC_STAT_REG );
        falcon_read ( efab, &gpio_ctl, FCN_GPIO_CTL_REG_KER );
        falcon_read ( efab, &ee_vpd_cfg, FCN_EE_VPD_CFG_REG );
 
        /* determine if FLASH / EEPROM is present */
        if ( ( efab->pci_revision >= FALCON_REV_B0 ) || efab->is_asic ) {
                has_flash = EFAB_OWORD_FIELD ( nic_stat, FCN_SF_PRST );
                has_eeprom = EFAB_OWORD_FIELD ( nic_stat, FCN_EE_PRST );
        } else {
                has_flash = EFAB_OWORD_FIELD ( gpio_ctl, FCN_FLASH_PRESENT );
                has_eeprom = EFAB_OWORD_FIELD ( gpio_ctl, FCN_EEPROM_PRESENT );
        }
        ad9bit = EFAB_OWORD_FIELD ( ee_vpd_cfg, FCN_EE_VPD_EN_AD9_MODE );
 
        /* Configure the SPI and I2C bus */
        efab->spi_bus.rw = falcon_spi_rw;
        init_i2c_bit_basher ( &efab->i2c_bb, &falcon_i2c_bit_ops );
 
        /* Configure the EEPROM SPI device. Generally, an Atmel 25040
         * (or similar) is used, but this is only possible if there is also
         * a flash device present to store the boot-time chip configuration.
         */
        if ( has_eeprom ) {
                if ( has_flash && ad9bit )
                        init_at25040 ( &efab->spi_eeprom );
                else
                        init_mc25xx640 ( &efab->spi_eeprom );
                falcon_init_spi_device ( efab, &efab->spi_eeprom );
        }
 
        /* Configure the FLASH SPI device */
        if ( has_flash ) {
                init_at25f1024 ( &efab->spi_flash );
                falcon_init_spi_device ( efab, &efab->spi_flash );
        }
 
        EFAB_LOG ( "flash is %s, EEPROM is %s%s\n",
                   ( has_flash ? "present" : "absent" ),
                   ( has_eeprom ? "present " : "absent" ),
                   ( has_eeprom ? (ad9bit ? "(9bit)" : "(16bit)") : "") );
 
        /* The device MUST have flash or eeprom */
        if ( ! efab->spi ) {
                EFAB_ERR ( "Device appears to have no flash or eeprom\n" );
                return -EIO;
        }
 
        /* If the device has EEPROM attached, then advertise NVO space */
        if ( has_eeprom ) {
                nvo_init ( &efab->nvo, &efab->spi_eeprom.nvs, 0x100, 0xf0,
                           NULL, &efab->netdev->refcnt );
        }
 
        return 0;

References EFAB_ERR, EFAB_LOG, EFAB_OWORD_FIELD, EIO, falcon_i2c_bit_ops, falcon_init_spi_device(), falcon_read(), FALCON_REV_B0, falcon_spi_rw(), FCN_EE_VPD_CFG_REG, FCN_GPIO_CTL_REG_KER, FCN_NIC_STAT_REG, efab_nic::i2c_bb, init_i2c_bit_basher(), efab_nic::is_asic, efab_nic::netdev, NULL, efab_nic::nvo, nvo_init(), spi_device::nvs, efab_nic::pci_revision, net_device::refcnt, spi_bus::rw, efab_nic::spi, efab_nic::spi_bus, efab_nic::spi_eeprom, and efab_nic::spi_flash.

Referenced by efab_probe().

◆ falcon_probe_nvram()

int falcon_probe_nvram ( struct efab_nic * efab )

static

Definition at line 3280 of file etherfabric.c.

{
        struct nvs_device *nvs = &efab->spi->nvs;
        struct falcon_nv_extra nv;
        int rc, board_revision;
 
        /* Read the MAC address */
        rc = nvs_read ( nvs, FALCON_MAC_ADDRESS_OFFSET,
                        efab->mac_addr, ETH_ALEN );
        if ( rc )
                return rc;
 
        /* Poke through the NVRAM structure for the PHY type. */
        rc = nvs_read ( nvs, SF_NV_CONFIG_BASE + SF_NV_CONFIG_EXTRA,
                        &nv, sizeof ( nv ) );
        if ( rc )
                return rc;
 
        /* Handle each supported NVRAM version */
        if ( ( le16_to_cpu ( nv.magicnumber ) == FCN_NV_MAGIC_NUMBER ) &&
             ( le16_to_cpu ( nv.structure_version ) >= 2 ) ) {
                struct falcon_nv_config_ver2* ver2 = &nv.ver_specific.ver2;
                
                /* Get the PHY type */
                efab->phy_addr = le16_to_cpu ( ver2->port0_phy_addr );
                efab->phy_type = le16_to_cpu ( ver2->port0_phy_type );
                board_revision = le16_to_cpu ( ver2->board_revision );
        }
        else {
                EFAB_ERR ( "NVram is not recognised\n" );
                return -EINVAL;
        }
 
        efab->board_type = BOARD_TYPE ( board_revision );
        
        EFAB_TRACE ( "Falcon board %d phy %d @ addr %d\n",
                     efab->board_type, efab->phy_type, efab->phy_addr );
 
        /* Patch in the board operations */
        switch ( efab->board_type ) {
        case EFAB_BOARD_SFE4001:
                efab->board_op = &sfe4001_ops;
                break;
        case EFAB_BOARD_SFE4002:
                efab->board_op = &sfe4002_ops;
                break;
        case EFAB_BOARD_SFE4003:
                efab->board_op = &sfe4003_ops;
                break;
        default:
                EFAB_ERR ( "Unrecognised board type\n" );
                return -EINVAL;
        }
 
        /* Patch in MAC operations */
        if ( efab->phy_10g )
                efab->mac_op = &falcon_xmac_operations;
        else
                efab->mac_op = &falcon_gmac_operations;
 
        /* Hook in the PHY ops */
        switch ( efab->phy_type ) {
        case PHY_TYPE_10XPRESS:
                efab->phy_op = &falcon_tenxpress_phy_ops;
                break;
        case PHY_TYPE_CX4:
                efab->phy_op = &falcon_xaui_phy_ops;
                break;
        case PHY_TYPE_XFP:
                efab->phy_op = &falcon_xfp_phy_ops;
                break;
        case PHY_TYPE_CX4_RTMR:
                efab->phy_op = &falcon_txc_phy_ops;
                break;
        case PHY_TYPE_PM8358:
                efab->phy_op = &falcon_pm8358_phy_ops;
                break;
        case PHY_TYPE_1GIG_ALASKA:
                efab->phy_op = &falcon_alaska_phy_ops;
                break;
        default:
                EFAB_ERR ( "Unknown PHY type: %d\n", efab->phy_type );
                return -EINVAL;
        }
 
        return 0;

References efab_nic::board_op, falcon_nv_config_ver2::board_revision, BOARD_TYPE, efab_nic::board_type, EFAB_BOARD_SFE4001, EFAB_BOARD_SFE4002, EFAB_BOARD_SFE4003, EFAB_ERR, EFAB_TRACE, EINVAL, ETH_ALEN, falcon_alaska_phy_ops, falcon_gmac_operations, FALCON_MAC_ADDRESS_OFFSET, falcon_pm8358_phy_ops, falcon_tenxpress_phy_ops, falcon_txc_phy_ops, falcon_xaui_phy_ops, falcon_xfp_phy_ops, falcon_xmac_operations, FCN_NV_MAGIC_NUMBER, le16_to_cpu, efab_nic::mac_addr, efab_nic::mac_op, falcon_nv_extra::magicnumber, spi_device::nvs, nvs_read(), efab_nic::phy_10g, efab_nic::phy_addr, efab_nic::phy_op, efab_nic::phy_type, PHY_TYPE_10XPRESS, PHY_TYPE_1GIG_ALASKA, PHY_TYPE_CX4, PHY_TYPE_CX4_RTMR, PHY_TYPE_PM8358, PHY_TYPE_XFP, falcon_nv_config_ver2::port0_phy_addr, falcon_nv_config_ver2::port0_phy_type, rc, SF_NV_CONFIG_BASE, SF_NV_CONFIG_EXTRA, sfe4001_ops, sfe4002_ops, sfe4003_ops, efab_nic::spi, falcon_nv_extra::structure_version, falcon_nv_extra::ver2, and falcon_nv_extra::ver_specific.

Referenced by efab_probe().

◆ falcon_init_sram()

int falcon_init_sram ( struct efab_nic * efab )

static

Definition at line 3369 of file etherfabric.c.

{
        efab_oword_t reg;
        int count;
 
        /* use card in internal SRAM mode */
        falcon_read ( efab, &reg, FCN_NIC_STAT_REG );
        EFAB_SET_OWORD_FIELD ( reg, FCN_ONCHIP_SRAM, 1 );
        falcon_write ( efab, &reg, FCN_NIC_STAT_REG );
 
        /* Deactivate any external SRAM that might be present */
        EFAB_POPULATE_OWORD_2 ( reg, 
                                FCN_GPIO1_OEN, 1,
                                FCN_GPIO1_OUT, 1 );
        falcon_write ( efab, &reg, FCN_GPIO_CTL_REG_KER );
 
        /* Initiate SRAM reset */
        EFAB_POPULATE_OWORD_2 ( reg,
                                FCN_SRAM_OOB_BT_INIT_EN, 1,
                                FCN_SRM_NUM_BANKS_AND_BANK_SIZE, 0 );
        falcon_write ( efab, &reg, FCN_SRM_CFG_REG_KER );
 
        /* Wait for SRAM reset to complete */
        count = 0;
        do {
                /* SRAM reset is slow; expect around 16ms */
                mdelay ( 20 );
 
                /* Check for reset complete */
                falcon_read ( efab, &reg, FCN_SRM_CFG_REG_KER );
                if ( !EFAB_OWORD_FIELD ( reg, FCN_SRAM_OOB_BT_INIT_EN ) )
                        return 0;
        } while (++count < 20);    /* wait up to 0.4 sec */
 
        EFAB_ERR ( "timed out waiting for SRAM reset\n");
        return -ETIMEDOUT;

References count, EFAB_ERR, EFAB_OWORD_FIELD, EFAB_POPULATE_OWORD_2, EFAB_SET_OWORD_FIELD, ETIMEDOUT, falcon_read(), falcon_write(), FCN_GPIO_CTL_REG_KER, FCN_NIC_STAT_REG, FCN_SRM_CFG_REG_KER, mdelay(), and reg.

Referenced by efab_open().

◆ falcon_setup_nic()

void falcon_setup_nic ( struct efab_nic * efab )

static

Definition at line 3408 of file etherfabric.c.

{
        efab_dword_t timer_cmd;
        efab_oword_t reg;
        int tx_fc, xoff_thresh, xon_thresh;
 
        /* bug5129: Clear the parity enables on the TX data fifos as 
         * they produce false parity errors because of timing issues 
         */
        falcon_read ( efab, &reg, FCN_SPARE_REG_KER );
        EFAB_SET_OWORD_FIELD ( reg, FCN_MEM_PERR_EN_TX_DATA, 0 );
        falcon_write ( efab, &reg, FCN_SPARE_REG_KER );
        
        /* Set up TX and RX descriptor caches in SRAM */
        EFAB_POPULATE_OWORD_1 ( reg, FCN_SRM_TX_DC_BASE_ADR, 0x130000 );
        falcon_write ( efab, &reg, FCN_SRM_TX_DC_CFG_REG_KER );
        EFAB_POPULATE_OWORD_1 ( reg, FCN_TX_DC_SIZE, 1 /* 16 descriptors */ );
        falcon_write ( efab, &reg, FCN_TX_DC_CFG_REG_KER );
        EFAB_POPULATE_OWORD_1 ( reg, FCN_SRM_RX_DC_BASE_ADR, 0x100000 );
        falcon_write ( efab, &reg, FCN_SRM_RX_DC_CFG_REG_KER );
        EFAB_POPULATE_OWORD_1 ( reg, FCN_RX_DC_SIZE, 2 /* 32 descriptors */ );
        falcon_write ( efab, &reg, FCN_RX_DC_CFG_REG_KER );
        
        /* Set number of RSS CPUs
         * bug7244: Increase filter depth to reduce RX_RESET likelihood
         */
        EFAB_POPULATE_OWORD_5 ( reg,
                                FCN_NUM_KER, 0,
                                FCN_UDP_FULL_SRCH_LIMIT, 8,
                                FCN_UDP_WILD_SRCH_LIMIT, 8,
                                FCN_TCP_WILD_SRCH_LIMIT, 8,
                                FCN_TCP_FULL_SRCH_LIMIT, 8);
        falcon_write ( efab, &reg, FCN_RX_FILTER_CTL_REG_KER );
        udelay ( 1000 );
 
        /* Setup RX.  Wait for descriptor is broken and must
         * be disabled.  RXDP recovery shouldn't be needed, but is.
         * disable ISCSI parsing because we don't need it
         */
        falcon_read ( efab, &reg, FCN_RX_SELF_RST_REG_KER );
        EFAB_SET_OWORD_FIELD ( reg, FCN_RX_NODESC_WAIT_DIS, 1 );
        EFAB_SET_OWORD_FIELD ( reg, FCN_RX_RECOVERY_EN, 1 );
        EFAB_SET_OWORD_FIELD ( reg, FCN_RX_ISCSI_DIS, 1 );
        falcon_write ( efab, &reg, FCN_RX_SELF_RST_REG_KER );
        
        /* Determine recommended flow control settings. *
         * Flow control is qualified on B0 and A1/1G, not on A1/10G */
        if ( efab->pci_revision == FALCON_REV_B0 ) {
                tx_fc = 1;
                xoff_thresh = 54272;  /* ~80Kb - 3*max MTU */
                xon_thresh = 27648; /* ~3*max MTU */
        }
        else if ( !efab->phy_10g ) {
                tx_fc = 1;
                xoff_thresh = 2048;
                xon_thresh = 512;
        }
        else {
                tx_fc = xoff_thresh = xon_thresh = 0;
        }
 
        /* Setup TX and RX */
        falcon_read ( efab, &reg, FCN_TX_CFG2_REG_KER );
        EFAB_SET_OWORD_FIELD ( reg, FCN_TX_DIS_NON_IP_EV, 1 );
        falcon_write ( efab, &reg, FCN_TX_CFG2_REG_KER );
 
        falcon_read ( efab, &reg, FCN_RX_CFG_REG_KER );
        EFAB_SET_OWORD_FIELD_VER ( efab, reg, FCN_RX_USR_BUF_SIZE,
                                   (3*4096) / 32 );
        if ( efab->pci_revision == FALCON_REV_B0)
                EFAB_SET_OWORD_FIELD ( reg, FCN_RX_INGR_EN_B0, 1 );
        EFAB_SET_OWORD_FIELD_VER ( efab, reg, FCN_RX_XON_MAC_TH,
                                   xon_thresh / 256);
        EFAB_SET_OWORD_FIELD_VER ( efab, reg, FCN_RX_XOFF_MAC_TH,
                                   xoff_thresh / 256);
        EFAB_SET_OWORD_FIELD_VER ( efab, reg, FCN_RX_XOFF_MAC_EN, tx_fc);
        falcon_write ( efab, &reg, FCN_RX_CFG_REG_KER );
 
        /* Set timer register */
        EFAB_POPULATE_DWORD_2 ( timer_cmd,
                                FCN_TIMER_MODE, FCN_TIMER_MODE_DIS,
                                FCN_TIMER_VAL, 0 );
        falcon_writel ( efab, &timer_cmd, FCN_TIMER_CMD_REG_KER );

References EFAB_POPULATE_DWORD_2, EFAB_POPULATE_OWORD_1, EFAB_POPULATE_OWORD_5, EFAB_SET_OWORD_FIELD, EFAB_SET_OWORD_FIELD_VER, falcon_read(), FALCON_REV_B0, falcon_write(), falcon_writel(), FCN_RX_CFG_REG_KER, FCN_RX_DC_CFG_REG_KER, FCN_RX_FILTER_CTL_REG_KER, FCN_RX_SELF_RST_REG_KER, FCN_SPARE_REG_KER, FCN_SRM_RX_DC_CFG_REG_KER, FCN_SRM_TX_DC_CFG_REG_KER, FCN_TIMER_CMD_REG_KER, FCN_TIMER_MODE_DIS, FCN_TX_CFG2_REG_KER, FCN_TX_DC_CFG_REG_KER, efab_nic::pci_revision, efab_nic::phy_10g, reg, and udelay().

Referenced by efab_open().

◆ falcon_init_resources()

void falcon_init_resources ( struct efab_nic * efab )

static

Definition at line 3494 of file etherfabric.c.

{
        struct efab_ev_queue *ev_queue = &efab->ev_queue;
        struct efab_rx_queue *rx_queue = &efab->rx_queue;
        struct efab_tx_queue *tx_queue = &efab->tx_queue;
 
        efab_oword_t reg;
        int jumbo;
 
        /* Initialise the ptrs */
        tx_queue->read_ptr = tx_queue->write_ptr = 0;
        rx_queue->read_ptr = rx_queue->write_ptr = 0;
        ev_queue->read_ptr = 0;
 
        /* Push the event queue to the hardware */
        EFAB_POPULATE_OWORD_3 ( reg,
                                FCN_EVQ_EN, 1,
                                FCN_EVQ_SIZE, FQS(FCN_EVQ, EFAB_EVQ_SIZE),
                                FCN_EVQ_BUF_BASE_ID, ev_queue->entry.id );
        falcon_write ( efab, &reg, 
                       FCN_REVISION_REG ( efab, FCN_EVQ_PTR_TBL_KER ) );
        
        /* Push the tx queue to the hardware */
        EFAB_POPULATE_OWORD_8 ( reg,
                                FCN_TX_DESCQ_EN, 1,
                                FCN_TX_ISCSI_DDIG_EN, 0,
                                FCN_TX_ISCSI_DDIG_EN, 0,
                                FCN_TX_DESCQ_BUF_BASE_ID, tx_queue->entry.id,
                                FCN_TX_DESCQ_EVQ_ID, 0,
                                FCN_TX_DESCQ_SIZE, FQS(FCN_TX_DESCQ, EFAB_TXD_SIZE),
                                FCN_TX_DESCQ_TYPE, 0 /* kernel queue */,
                                FCN_TX_NON_IP_DROP_DIS_B0, 1 );
        falcon_write ( efab, &reg, 
                       FCN_REVISION_REG ( efab, FCN_TX_DESC_PTR_TBL_KER ) );
        
        /* Push the rx queue to the hardware */
        jumbo = ( efab->pci_revision == FALCON_REV_B0 ) ? 0 : 1;
        EFAB_POPULATE_OWORD_8 ( reg,
                                FCN_RX_ISCSI_DDIG_EN, 0,
                                FCN_RX_ISCSI_HDIG_EN, 0,
                                FCN_RX_DESCQ_BUF_BASE_ID, rx_queue->entry.id,
                                FCN_RX_DESCQ_EVQ_ID, 0,
                                FCN_RX_DESCQ_SIZE, FQS(FCN_RX_DESCQ, EFAB_RXD_SIZE),
                                FCN_RX_DESCQ_TYPE, 0 /* kernel queue */,
                                FCN_RX_DESCQ_JUMBO, jumbo,
                                FCN_RX_DESCQ_EN, 1 );
        falcon_write ( efab, &reg,
                       FCN_REVISION_REG ( efab, FCN_RX_DESC_PTR_TBL_KER ) );
 
        /* Program INT_ADR_REG_KER */
        EFAB_POPULATE_OWORD_1 ( reg,
                                FCN_INT_ADR_KER, virt_to_bus ( &efab->int_ker ) );
        falcon_write ( efab, &reg, FCN_INT_ADR_REG_KER );
 
        /* Ack the event queue */
        falcon_eventq_read_ack ( efab, ev_queue );

References EFAB_EVQ_SIZE, EFAB_POPULATE_OWORD_1, EFAB_POPULATE_OWORD_3, EFAB_POPULATE_OWORD_8, EFAB_RXD_SIZE, EFAB_TXD_SIZE, efab_ev_queue::entry, efab_rx_queue::entry, efab_tx_queue::entry, efab_nic::ev_queue, falcon_eventq_read_ack(), FALCON_REV_B0, falcon_write(), FCN_INT_ADR_REG_KER, FCN_REVISION_REG, FQS, efab_special_buffer::id, efab_nic::int_ker, efab_nic::pci_revision, efab_ev_queue::read_ptr, efab_rx_queue::read_ptr, efab_tx_queue::read_ptr, reg, efab_nic::rx_queue, efab_nic::tx_queue, virt_to_bus(), efab_rx_queue::write_ptr, and efab_tx_queue::write_ptr.

Referenced by efab_open().

◆ falcon_fini_resources()

void falcon_fini_resources ( struct efab_nic * efab )

static

Definition at line 3553 of file etherfabric.c.

{
        efab_oword_t cmd;
        
        /* Disable interrupts */
        falcon_interrupts ( efab, 0, 0 );
 
        /* Flush the dma queues */
        EFAB_POPULATE_OWORD_2 ( cmd,
                                FCN_TX_FLUSH_DESCQ_CMD, 1,
                                FCN_TX_FLUSH_DESCQ, 0 );
        falcon_write ( efab, &cmd, 
                       FCN_REVISION_REG ( efab, FCN_TX_DESC_PTR_TBL_KER ) );
 
        EFAB_POPULATE_OWORD_2 ( cmd,
                                FCN_RX_FLUSH_DESCQ_CMD, 1,
                                FCN_RX_FLUSH_DESCQ, 0 );
        falcon_write ( efab, &cmd,
                       FCN_REVISION_REG ( efab, FCN_RX_DESC_PTR_TBL_KER ) );
 
        mdelay ( 100 );
 
        /* Remove descriptor rings from card */
        EFAB_ZERO_OWORD ( cmd );
        falcon_write ( efab, &cmd, 
                       FCN_REVISION_REG ( efab, FCN_TX_DESC_PTR_TBL_KER ) );
        falcon_write ( efab, &cmd, 
                       FCN_REVISION_REG ( efab, FCN_RX_DESC_PTR_TBL_KER ) );
        falcon_write ( efab, &cmd, 
                       FCN_REVISION_REG ( efab, FCN_EVQ_PTR_TBL_KER ) );

References cmd, EFAB_POPULATE_OWORD_2, EFAB_ZERO_OWORD, falcon_interrupts(), falcon_write(), FCN_REVISION_REG, and mdelay().

Referenced by efab_close().

◆ falcon_build_rx_desc()

void falcon_build_rx_desc	(	falcon_rx_desc_t *	rxd,
		struct io_buffer *	iob )

static

Definition at line 3594 of file etherfabric.c.

{
        EFAB_POPULATE_QWORD_2 ( *rxd,
                                FCN_RX_KER_BUF_SIZE, EFAB_RX_BUF_SIZE,
                                FCN_RX_KER_BUF_ADR, virt_to_bus ( iob->data ) );

References io_buffer::data, EFAB_POPULATE_QWORD_2, EFAB_RX_BUF_SIZE, rxd, and virt_to_bus().

Referenced by efab_fill_rx_queue().

◆ falcon_notify_rx_desc()

void falcon_notify_rx_desc	(	struct efab_nic *	efab,
		struct efab_rx_queue *	rx_queue )

static

Definition at line 3602 of file etherfabric.c.

{
        efab_dword_t reg;
        int ptr = rx_queue->write_ptr % EFAB_RXD_SIZE;
 
        EFAB_POPULATE_DWORD_1 ( reg, FCN_RX_DESC_WPTR_DWORD, ptr );
        falcon_writel ( efab, &reg, FCN_RX_DESC_UPD_REG_KER_DWORD );

References EFAB_POPULATE_DWORD_1, EFAB_RXD_SIZE, falcon_writel(), FCN_RX_DESC_UPD_REG_KER_DWORD, reg, and efab_rx_queue::write_ptr.

Referenced by efab_fill_rx_queue().

◆ falcon_build_tx_desc()

void falcon_build_tx_desc	(	falcon_tx_desc_t *	txd,
		struct io_buffer *	iob )

static

Definition at line 3621 of file etherfabric.c.

{
        EFAB_POPULATE_QWORD_2 ( *txd,
                                FCN_TX_KER_BYTE_CNT, iob_len ( iob ),
                                FCN_TX_KER_BUF_ADR, virt_to_bus ( iob->data ) );

References io_buffer::data, EFAB_POPULATE_QWORD_2, iob_len(), txd, and virt_to_bus().

Referenced by efab_transmit().

◆ falcon_notify_tx_desc()

void falcon_notify_tx_desc	(	struct efab_nic *	efab,
		struct efab_tx_queue *	tx_queue )

static

Definition at line 3629 of file etherfabric.c.

{
        efab_dword_t reg;
        int ptr = tx_queue->write_ptr % EFAB_TXD_SIZE;
 
        EFAB_POPULATE_DWORD_1 ( reg, FCN_TX_DESC_WPTR_DWORD, ptr );
        falcon_writel ( efab, &reg, FCN_TX_DESC_UPD_REG_KER_DWORD );

References EFAB_POPULATE_DWORD_1, EFAB_TXD_SIZE, falcon_writel(), FCN_TX_DESC_UPD_REG_KER_DWORD, reg, and efab_tx_queue::write_ptr.

Referenced by efab_transmit().

◆ efab_fill_rx_queue()

int efab_fill_rx_queue	(	struct efab_nic *	efab,
		struct efab_rx_queue *	rx_queue )

static

Definition at line 3649 of file etherfabric.c.

{
        int fill_level = rx_queue->write_ptr - rx_queue->read_ptr;
        int space = EFAB_NUM_RX_DESC - fill_level - 1;
        int pushed = 0;
 
        while ( space ) {
                int buf_id = rx_queue->write_ptr % EFAB_NUM_RX_DESC;
                int desc_id = rx_queue->write_ptr % EFAB_RXD_SIZE;
                struct io_buffer *iob;
                falcon_rx_desc_t *rxd;
 
                assert ( rx_queue->buf[buf_id] == NULL );
                iob = alloc_iob ( EFAB_RX_BUF_SIZE );
                if ( !iob )
                        break;
 
                EFAB_TRACE ( "pushing rx_buf[%d] iob %p data %p\n",
                             buf_id, iob, iob->data );
 
                rx_queue->buf[buf_id] = iob;
                rxd = rx_queue->ring + desc_id;
                falcon_build_rx_desc ( rxd, iob );
                ++rx_queue->write_ptr;
                ++pushed;
                --space;
        }
 
        if ( pushed ) {
                /* Push the ptr to hardware */
                falcon_notify_rx_desc ( efab, rx_queue );
 
                fill_level = rx_queue->write_ptr - rx_queue->read_ptr;
                EFAB_TRACE ( "pushed %d rx buffers to fill level %d\n",
                             pushed, fill_level );
        }
 
        if ( fill_level == 0 )
                return -ENOMEM;
        return 0;

References alloc_iob(), assert, efab_rx_queue::buf, io_buffer::data, EFAB_NUM_RX_DESC, EFAB_RX_BUF_SIZE, EFAB_RXD_SIZE, EFAB_TRACE, ENOMEM, falcon_build_rx_desc(), falcon_notify_rx_desc(), NULL, efab_rx_queue::read_ptr, efab_rx_queue::ring, rxd, and efab_rx_queue::write_ptr.

Referenced by efab_open(), and efab_poll().

◆ efab_receive()

void efab_receive	(	struct efab_nic *	efab,
		unsigned int	id,
		int	len,
		int	drop )

static

Definition at line 3693 of file etherfabric.c.

{
        struct efab_rx_queue *rx_queue = &efab->rx_queue;
        struct io_buffer *iob;
        unsigned int read_ptr = rx_queue->read_ptr % EFAB_RXD_SIZE;
        unsigned int buf_ptr = rx_queue->read_ptr % EFAB_NUM_RX_DESC;
 
        assert ( id == read_ptr );
        
        /* Pop this rx buffer out of the software ring */
        iob = rx_queue->buf[buf_ptr];
        rx_queue->buf[buf_ptr] = NULL;
 
        EFAB_TRACE ( "popping rx_buf[%d] iob %p data %p with %d bytes %s\n",
                     id, iob, iob->data, len, drop ? "bad" : "ok" );
 
        /* Pass the packet up if required */
        if ( drop )
                free_iob ( iob );
        else {
                iob_put ( iob, len );
                netdev_rx ( efab->netdev, iob );
        }
 
        ++rx_queue->read_ptr;

References assert, efab_rx_queue::buf, io_buffer::data, EFAB_NUM_RX_DESC, EFAB_RXD_SIZE, EFAB_TRACE, free_iob(), iob_put, len, efab_nic::netdev, netdev_rx(), NULL, efab_rx_queue::read_ptr, and efab_nic::rx_queue.

Referenced by falcon_handle_event().

◆ efab_transmit()

int efab_transmit	(	struct net_device *	netdev,
		struct io_buffer *	iob )

static

Definition at line 3729 of file etherfabric.c.

{
        struct efab_nic *efab = netdev->priv;
        struct efab_tx_queue *tx_queue = &efab->tx_queue;
        int fill_level, space;
        falcon_tx_desc_t *txd;
        int buf_id;
 
        fill_level = tx_queue->write_ptr - tx_queue->read_ptr;
        space = EFAB_TXD_SIZE - fill_level - 1;
        if ( space < 1 )
                return -ENOBUFS;
 
        /* Save the iobuffer for later completion */
        buf_id = tx_queue->write_ptr % EFAB_TXD_SIZE;
        assert ( tx_queue->buf[buf_id] == NULL );
        tx_queue->buf[buf_id] = iob;
 
        EFAB_TRACE ( "tx_buf[%d] for iob %p data %p len %zd\n",
                     buf_id, iob, iob->data, iob_len ( iob ) );
 
        /* Form the descriptor, and push it to hardware */
        txd = tx_queue->ring + buf_id;
        falcon_build_tx_desc ( txd, iob );
        ++tx_queue->write_ptr;
        falcon_notify_tx_desc ( efab, tx_queue );
 
        return 0;

References assert, efab_tx_queue::buf, io_buffer::data, EFAB_TRACE, EFAB_TXD_SIZE, ENOBUFS, falcon_build_tx_desc(), falcon_notify_tx_desc(), iob_len(), netdev, NULL, efab_tx_queue::read_ptr, efab_tx_queue::ring, efab_nic::tx_queue, txd, and efab_tx_queue::write_ptr.

◆ efab_transmit_done()

int efab_transmit_done	(	struct efab_nic *	efab,
		int	id )

static

Definition at line 3760 of file etherfabric.c.

{
        struct efab_tx_queue *tx_queue = &efab->tx_queue;
        unsigned int read_ptr, stop;
 
        /* Complete all buffers from read_ptr up to and including id */
        read_ptr = tx_queue->read_ptr % EFAB_TXD_SIZE;
        stop = ( id + 1 ) % EFAB_TXD_SIZE;
 
        while ( read_ptr != stop ) {
                struct io_buffer *iob = tx_queue->buf[read_ptr];
                assert ( iob );
 
                /* Complete the tx buffer */
                if ( iob )
                        netdev_tx_complete ( efab->netdev, iob );
                tx_queue->buf[read_ptr] = NULL;
                
                ++tx_queue->read_ptr;
                read_ptr = tx_queue->read_ptr % EFAB_TXD_SIZE;
        }
 
        return 0;

References assert, efab_tx_queue::buf, EFAB_TXD_SIZE, efab_nic::netdev, netdev_tx_complete(), NULL, efab_tx_queue::read_ptr, and efab_nic::tx_queue.

Referenced by falcon_handle_event().

◆ falcon_clear_interrupts()

void falcon_clear_interrupts ( struct efab_nic * efab )

static

Definition at line 3794 of file etherfabric.c.

{
        efab_dword_t reg;
 
        if ( efab->pci_revision == FALCON_REV_B0 ) {
                /* read the ISR */
                falcon_readl( efab, &reg, INT_ISR0_B0 );
        }
        else {
                /* write to the INT_ACK register */
                EFAB_ZERO_DWORD ( reg );
                falcon_writel ( efab, &reg, FCN_INT_ACK_KER_REG_A1 );
                mb();
                falcon_readl ( efab, &reg,
                               WORK_AROUND_BROKEN_PCI_READS_REG_KER_A1 );
        }

References EFAB_ZERO_DWORD, falcon_readl(), FALCON_REV_B0, falcon_writel(), FCN_INT_ACK_KER_REG_A1, INT_ISR0_B0, mb(), efab_nic::pci_revision, reg, and WORK_AROUND_BROKEN_PCI_READS_REG_KER_A1.

Referenced by efab_poll().

◆ falcon_handle_event()

void falcon_handle_event	(	struct efab_nic *	efab,
		falcon_event_t *	evt )

static

Definition at line 3813 of file etherfabric.c.

{
        int ev_code, desc_ptr, len, drop;
 
        /* Decode event */
        ev_code = EFAB_QWORD_FIELD ( *evt, FCN_EV_CODE );
        switch ( ev_code ) {
        case FCN_TX_IP_EV_DECODE:
                desc_ptr = EFAB_QWORD_FIELD ( *evt, FCN_TX_EV_DESC_PTR );
                efab_transmit_done ( efab, desc_ptr );
                break;
        
        case FCN_RX_IP_EV_DECODE:
                desc_ptr = EFAB_QWORD_FIELD ( *evt, FCN_RX_EV_DESC_PTR );
                len = EFAB_QWORD_FIELD ( *evt, FCN_RX_EV_BYTE_CNT );
                drop = !EFAB_QWORD_FIELD ( *evt, FCN_RX_EV_PKT_OK );
 
                efab_receive ( efab, desc_ptr, len, drop );
                break;
 
        default:
                EFAB_TRACE ( "Unknown event type %d\n", ev_code );
                break;
        }

References EFAB_QWORD_FIELD, efab_receive(), EFAB_TRACE, efab_transmit_done(), FCN_RX_IP_EV_DECODE, FCN_TX_IP_EV_DECODE, and len.

Referenced by efab_poll().

◆ efab_poll()

void efab_poll ( struct net_device * netdev )

static

Definition at line 3848 of file etherfabric.c.

{
        struct efab_nic *efab = netdev->priv;
        struct efab_ev_queue *ev_queue = &efab->ev_queue;
        struct efab_rx_queue *rx_queue = &efab->rx_queue;
        falcon_event_t *evt;
 
        /* Read the event queue by directly looking for events
         * (we don't even bother to read the eventq write ptr) */
        evt = ev_queue->ring + ev_queue->read_ptr;
        while ( falcon_event_present ( evt ) ) {
                
                EFAB_TRACE ( "Event at index 0x%x address %p is "
                             EFAB_QWORD_FMT "\n", ev_queue->read_ptr,
                             evt, EFAB_QWORD_VAL ( *evt ) );
                
                falcon_handle_event ( efab, evt );
                
                /* Clear the event */
                EFAB_SET_QWORD ( *evt );
        
                /* Move to the next event. We don't ack the event
                 * queue until the end */
                ev_queue->read_ptr = ( ( ev_queue->read_ptr + 1 ) %
                                       EFAB_EVQ_SIZE );
                evt = ev_queue->ring + ev_queue->read_ptr;
        }
 
        /* Push more buffers if needed */
        (void) efab_fill_rx_queue ( efab, rx_queue );
 
        /* Clear any pending interrupts */
        falcon_clear_interrupts ( efab );
 
        /* Ack the event queue */
        falcon_eventq_read_ack ( efab, ev_queue );

References EFAB_EVQ_SIZE, efab_fill_rx_queue(), EFAB_QWORD_FMT, EFAB_QWORD_VAL, EFAB_SET_QWORD, EFAB_TRACE, efab_nic::ev_queue, falcon_clear_interrupts(), falcon_event_present(), falcon_eventq_read_ack(), falcon_handle_event(), netdev, efab_ev_queue::read_ptr, efab_ev_queue::ring, and efab_nic::rx_queue.

◆ efab_irq()

void efab_irq	(	struct net_device *	netdev,
		int	enable )

static

Definition at line 3887 of file etherfabric.c.

{
        struct efab_nic *efab = netdev->priv;
        struct efab_ev_queue *ev_queue = &efab->ev_queue;
 
        switch ( enable ) {
        case 0:
                falcon_interrupts ( efab, 0, 0 );
                break;
        case 1:
                falcon_interrupts ( efab, 1, 0 );
                falcon_eventq_read_ack ( efab, ev_queue );
                break;
        case 2:
                falcon_interrupts ( efab, 1, 1 );
                break;
        }

References efab_nic::ev_queue, falcon_eventq_read_ack(), falcon_interrupts(), and netdev.

◆ efab_free_resources()

void efab_free_resources ( struct efab_nic * efab )

static

Definition at line 3915 of file etherfabric.c.

{
        struct efab_ev_queue *ev_queue = &efab->ev_queue;
        struct efab_rx_queue *rx_queue = &efab->rx_queue;
        struct efab_tx_queue *tx_queue = &efab->tx_queue;
        int i;
 
        for ( i = 0; i < EFAB_NUM_RX_DESC; i++ ) {
                if ( rx_queue->buf[i] )
                        free_iob ( rx_queue->buf[i] );
        }
 
        for ( i = 0; i < EFAB_TXD_SIZE; i++ ) {
                if ( tx_queue->buf[i] )
                        netdev_tx_complete ( efab->netdev,  tx_queue->buf[i] );
        }
 
        if ( rx_queue->ring )
                falcon_free_special_buffer ( rx_queue->ring );
 
        if ( tx_queue->ring )
                falcon_free_special_buffer ( tx_queue->ring );
 
        if ( ev_queue->ring )
                falcon_free_special_buffer ( ev_queue->ring );
 
        memset ( rx_queue, 0, sizeof ( *rx_queue ) );
        memset ( tx_queue, 0, sizeof ( *tx_queue ) );
        memset ( ev_queue, 0, sizeof ( *ev_queue ) );
 
        /* Ensure subsequent buffer allocations start at id 0 */
        efab->buffer_head = 0;

References efab_rx_queue::buf, efab_tx_queue::buf, efab_nic::buffer_head, EFAB_NUM_RX_DESC, EFAB_TXD_SIZE, efab_nic::ev_queue, falcon_free_special_buffer(), free_iob(), memset(), efab_nic::netdev, netdev_tx_complete(), efab_ev_queue::ring, efab_rx_queue::ring, efab_tx_queue::ring, efab_nic::rx_queue, and efab_nic::tx_queue.

Referenced by efab_close(), and efab_open().

◆ efab_alloc_resources()

int efab_alloc_resources ( struct efab_nic * efab )

static

Definition at line 3950 of file etherfabric.c.

{
        struct efab_ev_queue *ev_queue = &efab->ev_queue;
        struct efab_rx_queue *rx_queue = &efab->rx_queue;
        struct efab_tx_queue *tx_queue = &efab->tx_queue;
        size_t bytes;
 
        /* Allocate the hardware event queue */
        bytes = sizeof ( falcon_event_t ) * EFAB_TXD_SIZE;
        ev_queue->ring = falcon_alloc_special_buffer ( efab, bytes,
                                                       &ev_queue->entry );
        if ( !ev_queue->ring )
                goto fail1;
 
        /* Initialise the hardware event queue */
        memset ( ev_queue->ring, 0xff, bytes );
 
        /* Allocate the hardware tx queue */
        bytes = sizeof ( falcon_tx_desc_t ) * EFAB_TXD_SIZE;
        tx_queue->ring = falcon_alloc_special_buffer ( efab, bytes,
                                                       &tx_queue->entry );
        if ( ! tx_queue->ring )
                goto fail2;
 
        /* Allocate the hardware rx queue */
        bytes = sizeof ( falcon_rx_desc_t ) * EFAB_RXD_SIZE;
        rx_queue->ring = falcon_alloc_special_buffer ( efab, bytes,
                                                       &rx_queue->entry );
        if ( ! rx_queue->ring )
                goto fail3;
 
        return 0;
 
fail3:
        falcon_free_special_buffer ( tx_queue->ring );
        tx_queue->ring = NULL;
fail2:
        falcon_free_special_buffer ( ev_queue->ring );
        ev_queue->ring = NULL;
fail1:
        return -ENOMEM;

References bytes, EFAB_RXD_SIZE, EFAB_TXD_SIZE, ENOMEM, efab_ev_queue::entry, efab_rx_queue::entry, efab_tx_queue::entry, efab_nic::ev_queue, falcon_alloc_special_buffer(), falcon_free_special_buffer(), memset(), NULL, efab_ev_queue::ring, efab_rx_queue::ring, efab_tx_queue::ring, efab_nic::rx_queue, and efab_nic::tx_queue.

Referenced by efab_open().

◆ efab_init_mac()

int efab_init_mac ( struct efab_nic * efab )

static

Definition at line 3994 of file etherfabric.c.

{
        int count, rc;
 
        /* This can take several seconds */
        EFAB_LOG ( "Waiting for link..\n" );
        for ( count=0; count<5; count++ ) {
                rc = efab->mac_op->init ( efab );
                if ( rc ) {
                        EFAB_ERR ( "Failed reinitialising MAC, error %s\n",
                                strerror ( rc ));
                        return rc;
                }
 
                /* Sleep for 2s to wait for the link to settle, either
                 * because we want to use it, or because we're about
                 * to reset the mac anyway
                 */
                mdelay ( 2000 );
 
                if ( ! efab->link_up ) {
                        EFAB_ERR ( "!\n" );
                        continue;
                }
 
                EFAB_LOG ( "\n%dMbps %s-duplex\n",
                           ( efab->link_options & LPA_EF_10000 ? 10000 :
                             ( efab->link_options & LPA_EF_1000 ? 1000 :
                               ( efab->link_options & LPA_100 ? 100 : 10 ) ) ),
                           ( efab->link_options & LPA_EF_DUPLEX ?
                             "full" : "half" ) );
 
                /* TODO: Move link state handling to the poll() routine */
                netdev_link_up ( efab->netdev );
                return 0;
        }
 
        EFAB_ERR ( "timed initialising MAC\n" );
        return -ETIMEDOUT;

References count, EFAB_ERR, EFAB_LOG, ETIMEDOUT, efab_mac_operations::init, efab_nic::link_options, efab_nic::link_up, LPA_100, LPA_EF_1000, LPA_EF_10000, LPA_EF_DUPLEX, efab_nic::mac_op, mdelay(), efab_nic::netdev, netdev_link_up(), rc, and strerror().

Referenced by efab_open().

◆ efab_close()

void efab_close ( struct net_device * netdev )

static

Definition at line 4036 of file etherfabric.c.

{
        struct efab_nic *efab = netdev->priv;
 
        falcon_fini_resources ( efab );
        efab_free_resources ( efab );
        efab->board_op->fini ( efab );
        falcon_reset ( efab );

References efab_nic::board_op, efab_free_resources(), falcon_fini_resources(), falcon_reset(), efab_board_operations::fini, and netdev.

◆ efab_open()

int efab_open ( struct net_device * netdev )

static

Definition at line 4047 of file etherfabric.c.

{
        struct efab_nic *efab = netdev->priv;
        struct efab_rx_queue *rx_queue = &efab->rx_queue;
        int rc;
 
        rc = falcon_reset ( efab );
        if ( rc )
                goto fail1;
 
        rc = efab->board_op->init ( efab );
        if ( rc )
                goto fail2;
        
        rc = falcon_init_sram ( efab );
        if ( rc )
                goto fail3;
 
        /* Configure descriptor caches before pushing hardware queues */
        falcon_setup_nic ( efab );
 
        rc = efab_alloc_resources ( efab );
        if ( rc )
                goto fail4;
        
        falcon_init_resources ( efab );
 
        /* Push rx buffers */
        rc = efab_fill_rx_queue ( efab, rx_queue );
        if ( rc )
                goto fail5;
 
        /* Try and bring the interface up */
        rc = efab_init_mac ( efab );
        if ( rc )
                goto fail6;
 
        return 0;
 
fail6:
fail5:
        efab_free_resources ( efab );
fail4:
fail3:
        efab->board_op->fini ( efab );
fail2:
        falcon_reset ( efab );
fail1:
        return rc;

References efab_nic::board_op, efab_alloc_resources(), efab_fill_rx_queue(), efab_free_resources(), efab_init_mac(), falcon_init_resources(), falcon_init_sram(), falcon_reset(), falcon_setup_nic(), efab_board_operations::fini, efab_board_operations::init, netdev, rc, and efab_nic::rx_queue.

◆ efab_remove()

void efab_remove ( struct pci_device * pci )

static

Definition at line 4107 of file etherfabric.c.

{
        struct net_device *netdev = pci_get_drvdata ( pci );
        struct efab_nic *efab = netdev->priv;
 
        if ( efab->membase ) {
                falcon_reset ( efab );
 
                iounmap ( efab->membase );
                efab->membase = NULL;
        }
 
        if ( efab->nvo.nvs ) {
                unregister_nvo ( &efab->nvo );
                efab->nvo.nvs = NULL;
        }
 
        unregister_netdev ( netdev );
        netdev_nullify ( netdev );
        netdev_put ( netdev );

References falcon_reset(), iounmap(), efab_nic::membase, netdev, netdev_nullify(), netdev_put(), NULL, efab_nic::nvo, nvo_block::nvs, pci_get_drvdata(), unregister_netdev(), and unregister_nvo().

◆ efab_probe()

int efab_probe ( struct pci_device * pci )

static

Definition at line 4130 of file etherfabric.c.

{
        struct net_device *netdev;
        struct efab_nic *efab;
        unsigned long mmio_start, mmio_len;
        int rc;
 
        /* Create the network adapter */
        netdev = alloc_etherdev ( sizeof ( struct efab_nic ) );
        if ( ! netdev ) {
                rc = -ENOMEM;
                goto fail1;
        }
 
        /* Initialise the network adapter, and initialise private storage */
        netdev_init ( netdev, &efab_operations );
        pci_set_drvdata ( pci, netdev );
        netdev->dev = &pci->dev;
 
        efab = netdev->priv;
        memset ( efab, 0, sizeof ( *efab ) );
        efab->netdev = netdev;
 
        /* Get iobase/membase */
        mmio_start = pci_bar_start ( pci, PCI_BASE_ADDRESS_2 );
        mmio_len = pci_bar_size ( pci, PCI_BASE_ADDRESS_2 );
        efab->membase = pci_ioremap ( pci, mmio_start, mmio_len );
        EFAB_TRACE ( "BAR of %lx bytes at phys %lx mapped at %p\n",
                     mmio_len, mmio_start, efab->membase );
 
        /* Enable the PCI device */
        adjust_pci_device ( pci );
        efab->iobase = pci->ioaddr & ~3;
 
        /* Determine the NIC variant */
        falcon_probe_nic_variant ( efab, pci );
 
        /* Read the SPI interface and determine the MAC address,
         * and the board and phy variant. Hook in the op tables */
        rc = falcon_probe_spi ( efab );
        if ( rc )
                goto fail2;
        rc = falcon_probe_nvram ( efab );
        if ( rc )
                goto fail3;
 
        memcpy ( netdev->hw_addr, efab->mac_addr, ETH_ALEN );
 
        rc = register_netdev ( netdev );
        if ( rc )
                goto fail4;
        netdev_link_up ( netdev );
 
        /* Advertise non-volatile storage */
        if ( efab->nvo.nvs ) {
                rc = register_nvo ( &efab->nvo, netdev_settings ( netdev ) );
                if ( rc )
                        goto fail5;
        }
 
        EFAB_LOG ( "Found %s EtherFabric %s %s revision %d\n", pci->id->name,
                   efab->is_asic ? "ASIC" : "FPGA",
                   efab->phy_10g ? "10G" : "1G",
                   efab->pci_revision );
 
        return 0;
 
fail5:
        unregister_netdev ( netdev );
fail4:
fail3:
fail2:
        iounmap ( efab->membase );
        efab->membase = NULL;
        netdev_put ( netdev );
fail1:
        return rc;

References adjust_pci_device(), alloc_etherdev(), pci_device::dev, EFAB_LOG, efab_operations, EFAB_TRACE, ENOMEM, ETH_ALEN, falcon_probe_nic_variant(), falcon_probe_nvram(), falcon_probe_spi(), pci_device::id, pci_device::ioaddr, efab_nic::iobase, iounmap(), efab_nic::is_asic, efab_nic::mac_addr, efab_nic::membase, memcpy(), memset(), pci_device_id::name, efab_nic::netdev, netdev, netdev_init(), netdev_link_up(), netdev_put(), netdev_settings(), NULL, efab_nic::nvo, nvo_block::nvs, pci_bar_size(), pci_bar_start(), PCI_BASE_ADDRESS_2, pci_ioremap(), efab_nic::pci_revision, pci_set_drvdata(), efab_nic::phy_10g, rc, register_netdev(), register_nvo(), and unregister_netdev().

Variable Documentation

◆ __invalid_queue_size

int __invalid_queue_size

extern

◆ falcon_i2c_bit_ops

struct bit_basher_operations falcon_i2c_bit_ops

static

Initial value:

= {
        .read           = falcon_i2c_bit_read,
        .write          = falcon_i2c_bit_write,
}

Definition at line 1550 of file etherfabric.c.

                                                         {
        .read           = falcon_i2c_bit_read,
        .write          = falcon_i2c_bit_write,
};

Referenced by falcon_probe_spi().

◆ falcon_gmac_operations

struct efab_mac_operations falcon_gmac_operations

static

Initial value:

= {
        .init                   = falcon_init_gmac,
}

Definition at line 2047 of file etherfabric.c.

                                                           {
        .init                   = falcon_init_gmac,
};

Referenced by falcon_probe_nvram().

◆ falcon_xmac_operations

struct efab_mac_operations falcon_xmac_operations

static

Initial value:

= {
        .init                   = falcon_init_xmac,
}

Definition at line 2384 of file etherfabric.c.

                                                           {
        .init                   = falcon_init_xmac,
};

Referenced by falcon_probe_nvram().

◆ falcon_xaui_phy_ops

struct efab_phy_operations falcon_xaui_phy_ops

static

Initial value:

= {
        .init                   = falcon_xaui_phy_init,
        .mmds                   = 0,
}

Definition at line 2406 of file etherfabric.c.

                                                        {
        .init                   = falcon_xaui_phy_init,
        .mmds                   = 0,
};

Referenced by falcon_probe_nvram().

◆ falcon_alaska_phy_ops

struct efab_phy_operations falcon_alaska_phy_ops

static

Initial value:

= {
        .init           = alaska_init,
}

Definition at line 2443 of file etherfabric.c.

                                                          {
        .init           = alaska_init,
};

Referenced by falcon_probe_nvram().

◆ falcon_xfp_phy_ops

struct efab_phy_operations falcon_xfp_phy_ops

static

Initial value:

= {
        .init                   = falcon_xfp_phy_init,
        .mmds                   = XFP_REQUIRED_DEVS,
}

Definition at line 2475 of file etherfabric.c.

                                                       {
        .init                   = falcon_xfp_phy_init,
        .mmds                   = XFP_REQUIRED_DEVS,
};

Referenced by falcon_probe_nvram().

◆ falcon_txc_phy_ops

struct efab_phy_operations falcon_txc_phy_ops

static

Initial value:

= {
        .init                   = falcon_txc_phy_init,
        .mmds                   = TXC_REQUIRED_DEVS,
}

Definition at line 2604 of file etherfabric.c.

                                                       {
        .init                   = falcon_txc_phy_init,
        .mmds                   = TXC_REQUIRED_DEVS,
};

Referenced by falcon_probe_nvram().

◆ falcon_tenxpress_phy_ops

struct efab_phy_operations falcon_tenxpress_phy_ops

static

Initial value:

= {
        .init                   = falcon_tenxpress_phy_init,
        .mmds                   = TENXPRESS_REQUIRED_DEVS,
}

Definition at line 2700 of file etherfabric.c.

                                                             {
        .init                   = falcon_tenxpress_phy_init,
        .mmds                   = TENXPRESS_REQUIRED_DEVS,
};

Referenced by falcon_probe_nvram().

◆ falcon_pm8358_phy_ops

struct efab_phy_operations falcon_pm8358_phy_ops

static

Initial value:

= {
        .init                   = falcon_pm8358_phy_init,
        .mmds                   = PM8358_REQUIRED_DEVS,
}

Definition at line 2777 of file etherfabric.c.

                                                          {
        .init                   = falcon_pm8358_phy_init,
        .mmds                   = PM8358_REQUIRED_DEVS,

Referenced by falcon_probe_nvram().

◆ i2c_pca9539

struct i2c_device i2c_pca9539

static

Initial value:

= {
        .dev_addr = PCA9539,
        .dev_addr_len = 1,
        .word_addr_len = 1,
}

Definition at line 2829 of file etherfabric.c.

                                       {
        .dev_addr = PCA9539,
        .dev_addr_len = 1,
        .word_addr_len = 1,

Referenced by sfe4001_fini(), and sfe4001_init().

◆ i2c_max6647

struct i2c_device i2c_max6647

static

Initial value:

= {
        .dev_addr = MAX6647,
        .dev_addr_len = 1,
        .word_addr_len = 1,
}

Definition at line 2836 of file etherfabric.c.

                                       {
        .dev_addr = MAX6647,
        .dev_addr_len = 1,
        .word_addr_len = 1,

Referenced by sfe4001_fini(), and sfe4001_init().

◆ sfe4001_ops

struct efab_board_operations sfe4001_ops

Initial value:

= {
        .init           = sfe4001_init,
        .fini           = sfe4001_fini,
}

Definition at line 2987 of file etherfabric.c.

                                           {
        .init           = sfe4001_init,
        .fini           = sfe4001_fini,

Referenced by falcon_probe_nvram().

◆ sfe4002_ops

struct efab_board_operations sfe4002_ops

Initial value:

= {
        .init           = sfe4002_init,
        .fini           = sfe4002_fini,
}

Definition at line 3000 of file etherfabric.c.

                                           {
        .init           = sfe4002_init,
        .fini           = sfe4002_fini,

Referenced by falcon_probe_nvram().

◆ sfe4003_ops

struct efab_board_operations sfe4003_ops

Initial value:

= {
        .init           = sfe4003_init,
        .fini           = sfe4003_fini,
}

Definition at line 3013 of file etherfabric.c.

                                           {
        .init           = sfe4003_init,
        .fini           = sfe4003_fini,

Referenced by falcon_probe_nvram().

◆ efab_operations

struct net_device_operations efab_operations

static

Initial value:

= {
        .open           = efab_open,
        .close          = efab_close,
        .transmit       = efab_transmit,
        .poll           = efab_poll,
        .irq            = efab_irq,
}

Definition at line 4098 of file etherfabric.c.

                                                      {
        .open           = efab_open,
        .close          = efab_close,
        .transmit       = efab_transmit,
        .poll           = efab_poll,
        .irq            = efab_irq,

Referenced by efab_probe().

◆ efab_nics

struct pci_device_id efab_nics[]

static

Initial value:

= {
        PCI_ROM(0x1924, 0x0703, "falcon", "EtherFabric Falcon", 0),
        PCI_ROM(0x1924, 0x0710, "falconb0", "EtherFabric FalconB0", 0),
}

Definition at line 4210 of file etherfabric.c.

                                          {
        PCI_ROM(0x1924, 0x0703, "falcon", "EtherFabric Falcon", 0),
        PCI_ROM(0x1924, 0x0710, "falconb0", "EtherFabric FalconB0", 0),

◆ __pci_driver

struct pci_driver etherfabric_driver __pci_driver

Initial value:

= {
        .ids = efab_nics,
        .id_count = sizeof ( efab_nics ) / sizeof ( efab_nics[0] ),
        .probe = efab_probe,
        .remove = efab_remove,
}

Definition at line 4215 of file etherfabric.c.

                                                    {
        .ids = efab_nics,
        .id_count = sizeof ( efab_nics ) / sizeof ( efab_nics[0] ),
        .probe = efab_probe,
        .remove = efab_remove,

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ EFAB_REGDUMP

◆ EFAB_TRACE

◆ EFAB_LOG

◆ EFAB_ERR

◆ FALCON_USE_IO_BAR

◆ HZ

◆ EFAB_BYTE

◆ FQS

◆ EFAB_MAX_FRAME_LEN

◆ GMII_PSSR

◆ LPA_EF_1000FULL

◆ LPA_EF_1000HALF

◆ LPA_EF_10000FULL

◆ LPA_EF_10000HALF

◆ LPA_EF_1000

◆ LPA_EF_10000

◆ LPA_EF_DUPLEX

◆ LPA_OTHER

◆ PSSR_LSTATUS

◆ MDIO_MMD_PMAPMD

◆ MDIO_MMD_WIS

◆ MDIO_MMD_PCS

◆ MDIO_MMD_PHYXS

◆ MDIO_MMD_DTEXS

◆ MDIO_MMD_TC

◆ MDIO_MMD_AN

◆ MDIO_MMDREG_CTRL1

◆ MDIO_MMDREG_STAT1

◆ MDIO_MMDREG_DEVS0

◆ MDIO_MMDREG_STAT2

◆ MDIO_MMDREG_CTRL1_RESET_LBN

◆ MDIO_MMDREG_CTRL1_RESET_WIDTH

◆ MDIO_MMDREG_STAT1_FAULT_LBN

◆ MDIO_MMDREG_STAT1_FAULT_WIDTH

◆ MDIO_MMDREG_STAT1_LINK_LBN

◆ MDIO_MMDREG_STAT1_LINK_WIDTH

◆ DEV_PRESENT_BIT

◆ MDIO_MMDREG_DEVS0_DTEXS

◆ MDIO_MMDREG_DEVS0_PHYXS

◆ MDIO_MMDREG_DEVS0_PCS

◆ MDIO_MMDREG_DEVS0_WIS

◆ MDIO_MMDREG_DEVS0_PMAPMD

◆ MDIO_MMDREG_DEVS0_AN

◆ MDIO_MMDREG_STAT2_PRESENT_VAL

◆ MDIO_MMDREG_STAT2_PRESENT_LBN

◆ MDIO_MMDREG_STAT2_PRESENT_WIDTH

◆ MDIO_PHYXS_LANE_STATE

◆ MDIO_PHYXS_LANE_ALIGNED_LBN

◆ MDIO_PHYXS_LANE_SYNC0_LBN

◆ MDIO_PHYXS_LANE_SYNC1_LBN

◆ MDIO_PHYXS_LANE_SYNC2_LBN

◆ MDIO_PHYXS_LANE_SYNC3_LBN

◆ MDIO45_RESET_TRIES

◆ MDIO45_RESET_SPINTIME

◆ FCN_IOM_IND_ADR_REG

◆ FCN_IOM_IND_DAT_REG

◆ FCN_ADR_REGION_REG_KER

◆ FCN_ADR_REGION0_LBN

◆ FCN_ADR_REGION0_WIDTH

◆ FCN_ADR_REGION1_LBN

◆ FCN_ADR_REGION1_WIDTH

◆ FCN_ADR_REGION2_LBN

◆ FCN_ADR_REGION2_WIDTH

◆ FCN_ADR_REGION3_LBN

◆ FCN_ADR_REGION3_WIDTH

◆ FCN_INT_EN_REG_KER

◆ FCN_MEM_PERR_INT_EN_KER_LBN

◆ FCN_MEM_PERR_INT_EN_KER_WIDTH

◆ FCN_KER_INT_CHAR_LBN

◆ FCN_KER_INT_CHAR_WIDTH

◆ FCN_KER_INT_KER_LBN

◆ FCN_KER_INT_KER_WIDTH

◆ FCN_ILL_ADR_ERR_INT_EN_KER_LBN

◆ FCN_ILL_ADR_ERR_INT_EN_KER_WIDTH

◆ FCN_SRM_PERR_INT_EN_KER_LBN