#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/pci.h>
#include <linux/netdevice.h>
#include <linux/delay.h>
#include <linux/ethtool.h>
#include <linux/mutex.h>
#include "bnx2x.h"
#include "bnx2x_cmn.h"

Macros
#define	pr_fmt(fmt) KBUILD_MODNAME ": " fmt

#define	ETH_HLEN 14

#define	ETH_OVREHEAD (ETH_HLEN + 8 + 8)

#define	ETH_MIN_PACKET_SIZE 60

#define	ETH_MAX_PACKET_SIZE 1500

#define	ETH_MAX_JUMBO_PACKET_SIZE 9600

#define	MDIO_ACCESS_TIMEOUT 1000

#define	WC_LANE_MAX 4

#define	I2C_SWITCH_WIDTH 2

#define	I2C_BSC0 0

#define	I2C_BSC1 1

#define	I2C_WA_RETRY_CNT 3

#define	I2C_WA_PWR_ITER (I2C_WA_RETRY_CNT - 1)

#define	MCPR_IMC_COMMAND_READ_OP 1

#define	MCPR_IMC_COMMAND_WRITE_OP 2

#define	LED_BLINK_RATE_VAL_E3 354

#define	LED_BLINK_RATE_VAL_E1X_E2 480

#define	NIG_LATCH_BC_ENABLE_MI_INT 0

#define	NIG_STATUS_EMAC0_MI_INT NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_EMAC0_MISC_MI_INT

#define	NIG_STATUS_XGXS0_LINK10G NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G

#define	NIG_STATUS_XGXS0_LINK_STATUS NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS

#define	NIG_STATUS_XGXS0_LINK_STATUS_SIZE NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE

#define	NIG_STATUS_SERDES0_LINK_STATUS NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS

#define	NIG_MASK_MI_INT NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT

#define	NIG_MASK_XGXS0_LINK10G NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK10G

#define	NIG_MASK_XGXS0_LINK_STATUS NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK_STATUS

#define	NIG_MASK_SERDES0_LINK_STATUS NIG_MASK_INTERRUPT_PORT0_REG_MASK_SERDES0_LINK_STATUS

#define	MDIO_AN_CL73_OR_37_COMPLETE

#define	XGXS_RESET_BITS

#define	SERDES_RESET_BITS

#define	AUTONEG_CL37 SHARED_HW_CFG_AN_ENABLE_CL37

#define	AUTONEG_CL73 SHARED_HW_CFG_AN_ENABLE_CL73

#define	AUTONEG_BAM SHARED_HW_CFG_AN_ENABLE_BAM

#define	AUTONEG_PARALLEL SHARED_HW_CFG_AN_ENABLE_PARALLEL_DETECTION

#define	AUTONEG_SGMII_FIBER_AUTODET SHARED_HW_CFG_AN_EN_SGMII_FIBER_AUTO_DETECT

#define	AUTONEG_REMOTE_PHY SHARED_HW_CFG_AN_ENABLE_REMOTE_PHY

#define	GP_STATUS_PAUSE_RSOLUTION_TXSIDE MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_TXSIDE

#define	GP_STATUS_PAUSE_RSOLUTION_RXSIDE MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_RXSIDE

#define	GP_STATUS_SPEED_MASK MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_MASK

#define	GP_STATUS_10M MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10M

#define	GP_STATUS_100M MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_100M

#define	GP_STATUS_1G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G

#define	GP_STATUS_2_5G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_2_5G

#define	GP_STATUS_5G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_5G

#define	GP_STATUS_6G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_6G

#define	GP_STATUS_10G_HIG MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_HIG

#define	GP_STATUS_10G_CX4 MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_CX4

#define	GP_STATUS_1G_KX MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G_KX

#define	GP_STATUS_10G_KX4 MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KX4

#define	GP_STATUS_10G_KR MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KR

#define	GP_STATUS_10G_XFI MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_XFI

#define	GP_STATUS_20G_DXGXS MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_20G_DXGXS

#define	GP_STATUS_10G_SFI MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_SFI

#define	LINK_10THD LINK_STATUS_SPEED_AND_DUPLEX_10THD

#define	LINK_10TFD LINK_STATUS_SPEED_AND_DUPLEX_10TFD

#define	LINK_100TXHD LINK_STATUS_SPEED_AND_DUPLEX_100TXHD

#define	LINK_100T4 LINK_STATUS_SPEED_AND_DUPLEX_100T4

#define	LINK_100TXFD LINK_STATUS_SPEED_AND_DUPLEX_100TXFD

#define	LINK_1000THD LINK_STATUS_SPEED_AND_DUPLEX_1000THD

#define	LINK_1000TFD LINK_STATUS_SPEED_AND_DUPLEX_1000TFD

#define	LINK_1000XFD LINK_STATUS_SPEED_AND_DUPLEX_1000XFD

#define	LINK_2500THD LINK_STATUS_SPEED_AND_DUPLEX_2500THD

#define	LINK_2500TFD LINK_STATUS_SPEED_AND_DUPLEX_2500TFD

#define	LINK_2500XFD LINK_STATUS_SPEED_AND_DUPLEX_2500XFD

#define	LINK_10GTFD LINK_STATUS_SPEED_AND_DUPLEX_10GTFD

#define	LINK_10GXFD LINK_STATUS_SPEED_AND_DUPLEX_10GXFD

#define	LINK_20GTFD LINK_STATUS_SPEED_AND_DUPLEX_20GTFD

#define	LINK_20GXFD LINK_STATUS_SPEED_AND_DUPLEX_20GXFD

#define	LINK_UPDATE_MASK

#define	SFP_EEPROM_CON_TYPE_ADDR 0x2

#define	SFP_EEPROM_CON_TYPE_VAL_LC 0x7

#define	SFP_EEPROM_CON_TYPE_VAL_COPPER 0x21

#define	SFP_EEPROM_COMP_CODE_ADDR 0x3

#define	SFP_EEPROM_COMP_CODE_SR_MASK (1<<4)

#define	SFP_EEPROM_COMP_CODE_LR_MASK (1<<5)

#define	SFP_EEPROM_COMP_CODE_LRM_MASK (1<<6)

#define	SFP_EEPROM_FC_TX_TECH_ADDR 0x8

#define	SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_PASSIVE 0x4

#define	SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_ACTIVE 0x8

#define	SFP_EEPROM_OPTIONS_ADDR 0x40

#define	SFP_EEPROM_OPTIONS_LINEAR_RX_OUT_MASK 0x1

#define	SFP_EEPROM_OPTIONS_SIZE 2

#define	EDC_MODE_LINEAR 0x0022

#define	EDC_MODE_LIMITING 0x0044

#define	EDC_MODE_PASSIVE_DAC 0x0055

#define	DCBX_INVALID_COS (0xFF)

#define	ETS_BW_LIMIT_CREDIT_UPPER_BOUND (0x5000)

#define	ETS_BW_LIMIT_CREDIT_WEIGHT (0x5000)

#define	ETS_E3B0_NIG_MIN_W_VAL_UP_TO_10GBPS (1360)

#define	ETS_E3B0_NIG_MIN_W_VAL_20GBPS (2720)

#define	ETS_E3B0_PBF_MIN_W_VAL (10000)

#define	MAX_PACKET_SIZE (9700)

#define	MAX_KR_LINK_RETRY 4

#define	CL22_WR_OVER_CL45(_bp, _phy, _bank, _addr, _val)

#define	CL22_RD_OVER_CL45(_bp, _phy, _bank, _addr, _val)

#define	PHY84833_CMDHDLR_WAIT 300

#define	PHY84833_CMDHDLR_MAX_ARGS 5

#define	PHY84833_CONSTANT_LATENCY 1193

Functions
int	bnx2x_ets_disabled (struct link_params params, struct link_vars vars)

int	bnx2x_ets_e3b0_config (const struct link_params params, const struct link_vars vars, struct bnx2x_ets_params *ets_params)

void	bnx2x_ets_bw_limit (const struct link_params *params, const u32 cos0_bw, const u32 cos1_bw)

int	bnx2x_ets_strict (const struct link_params *params, const u8 strict_cos)

void	bnx2x_pfc_statistic (struct link_params params, struct link_vars vars, u32 pfc_frames_sent[2], u32 pfc_frames_received[2])

int	bnx2x_update_pfc (struct link_params params, struct link_vars vars, struct bnx2x_nig_brb_pfc_port_params *pfc_params)

int	bnx2x_phy_read (struct link_params params, u8 phy_addr, u8 devad, u16 reg, u16 ret_val)

int	bnx2x_phy_write (struct link_params *params, u8 phy_addr, u8 devad, u16 reg, u16 val)

void	bnx2x_link_status_update (struct link_params params, struct link_vars vars)

int	bnx2x_get_ext_phy_fw_version (struct link_params params, u8 version, u16 len)

int	bnx2x_set_led (struct link_params params, struct link_vars vars, u8 mode, u32 speed)

int	bnx2x_test_link (struct link_params params, struct link_vars vars, u8 is_serdes)

int	bnx2x_link_update (struct link_params params, struct link_vars vars)

void	bnx2x_ext_phy_hw_reset (struct bnx2x *bp, u8 port)

int	bnx2x_read_sfp_module_eeprom (struct bnx2x_phy phy, struct link_params params, u16 addr, u8 byte_cnt, u8 *o_buf)

int	bnx2x_sfp_module_detection (struct bnx2x_phy phy, struct link_params params)

void	bnx2x_handle_module_detect_int (struct link_params *params)

void	bnx2x_sfx7101_sp_sw_reset (struct bnx2x bp, struct bnx2x_phy phy)

u32	bnx2x_phy_selection (struct link_params *params)

int	bnx2x_phy_probe (struct link_params *params)

void	bnx2x_init_bmac_loopback (struct link_params params, struct link_vars vars)

void	bnx2x_init_emac_loopback (struct link_params params, struct link_vars vars)

void	bnx2x_init_xmac_loopback (struct link_params params, struct link_vars vars)

void	bnx2x_init_umac_loopback (struct link_params params, struct link_vars vars)

void	bnx2x_init_xgxs_loopback (struct link_params params, struct link_vars vars)

int	bnx2x_phy_init (struct link_params params, struct link_vars vars)

int	bnx2x_link_reset (struct link_params params, struct link_vars vars, u8 reset_ext_phy)

int	bnx2x_lfa_reset (struct link_params params, struct link_vars vars)

int	bnx2x_pre_init_phy (struct bnx2x *bp, u32 shmem_base, u32 shmem2_base, u32 chip_id)

int	bnx2x_common_init_phy (struct bnx2x *bp, u32 shmem_base_path[], u32 shmem2_base_path[], u32 chip_id)

int	bnx2x_check_half_open_conn (struct link_params params, struct link_vars vars, u8 notify)

void	bnx2x_period_func (struct link_params params, struct link_vars vars)

u8	bnx2x_hw_lock_required (struct bnx2x *bp, u32 shmem_base, u32 shmem2_base)

u8	bnx2x_fan_failure_det_req (struct bnx2x *bp, u32 shmem_base, u32 shmem2_base, u8 port)

void	bnx2x_hw_reset_phy (struct link_params *params)

void	bnx2x_init_mod_abs_int (struct bnx2x bp, struct link_vars vars, u32 chip_id, u32 shmem_base, u32 shmem2_base, u8 port)

Macro Definition Documentation

#define AUTONEG_BAM SHARED_HW_CFG_AN_ENABLE_BAM

Definition at line 94 of file bnx2x_link.c.

#define AUTONEG_CL37 SHARED_HW_CFG_AN_ENABLE_CL37

Definition at line 92 of file bnx2x_link.c.

#define AUTONEG_CL73 SHARED_HW_CFG_AN_ENABLE_CL73

Definition at line 93 of file bnx2x_link.c.

#define AUTONEG_PARALLEL SHARED_HW_CFG_AN_ENABLE_PARALLEL_DETECTION

Definition at line 95 of file bnx2x_link.c.

#define AUTONEG_REMOTE_PHY SHARED_HW_CFG_AN_ENABLE_REMOTE_PHY

Definition at line 99 of file bnx2x_link.c.

#define AUTONEG_SGMII_FIBER_AUTODET SHARED_HW_CFG_AN_EN_SGMII_FIBER_AUTO_DETECT

Definition at line 97 of file bnx2x_link.c.

#define CL22_RD_OVER_CL45	(	_bp,
		_phy,
		_bank,
		_addr,
		_val
	)

Value:

bnx2x_cl45_read(_bp, _phy, \
        (_phy)->def_md_devad, \
        (_bank + (_addr & 0xf)), \
        _val)

Definition at line 195 of file bnx2x_link.c.

#define CL22_WR_OVER_CL45	(	_bp,
		_phy,
		_bank,
		_addr,
		_val
	)

Value:

bnx2x_cl45_write(_bp, _phy, \
        (_phy)->def_md_devad, \
        (_bank + (_addr & 0xf)), \
        _val)

Definition at line 189 of file bnx2x_link.c.

#define DCBX_INVALID_COS (0xFF)

Definition at line 174 of file bnx2x_link.c.

#define EDC_MODE_LIMITING 0x0044

Definition at line 170 of file bnx2x_link.c.

#define EDC_MODE_LINEAR 0x0022

Definition at line 169 of file bnx2x_link.c.

#define EDC_MODE_PASSIVE_DAC 0x0055

Definition at line 171 of file bnx2x_link.c.

#define ETH_HLEN 14

Definition at line 31 of file bnx2x_link.c.

#define ETH_MAX_JUMBO_PACKET_SIZE 9600

Definition at line 36 of file bnx2x_link.c.

#define ETH_MAX_PACKET_SIZE 1500

Definition at line 35 of file bnx2x_link.c.

#define ETH_MIN_PACKET_SIZE 60

Definition at line 34 of file bnx2x_link.c.

#define ETH_OVREHEAD (ETH_HLEN + 8 + 8)

Definition at line 33 of file bnx2x_link.c.

#define ETS_BW_LIMIT_CREDIT_UPPER_BOUND (0x5000)

Definition at line 176 of file bnx2x_link.c.

#define ETS_BW_LIMIT_CREDIT_WEIGHT (0x5000)

Definition at line 177 of file bnx2x_link.c.

#define ETS_E3B0_NIG_MIN_W_VAL_20GBPS (2720)

Definition at line 179 of file bnx2x_link.c.

#define ETS_E3B0_NIG_MIN_W_VAL_UP_TO_10GBPS (1360)

Definition at line 178 of file bnx2x_link.c.

#define ETS_E3B0_PBF_MIN_W_VAL (10000)

Definition at line 180 of file bnx2x_link.c.

#define GP_STATUS_100M MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_100M

Definition at line 108 of file bnx2x_link.c.

#define GP_STATUS_10G_CX4 MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_CX4

Definition at line 115 of file bnx2x_link.c.

#define GP_STATUS_10G_HIG MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_HIG

Definition at line 113 of file bnx2x_link.c.

#define GP_STATUS_10G_KR MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KR

Definition at line 120 of file bnx2x_link.c.

#define GP_STATUS_10G_KX4 MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KX4

Definition at line 118 of file bnx2x_link.c.

#define GP_STATUS_10G_SFI MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_SFI

Definition at line 123 of file bnx2x_link.c.

#define GP_STATUS_10G_XFI MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_XFI

Definition at line 121 of file bnx2x_link.c.

#define GP_STATUS_10M MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10M

Definition at line 107 of file bnx2x_link.c.

#define GP_STATUS_1G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G

Definition at line 109 of file bnx2x_link.c.

#define GP_STATUS_1G_KX MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G_KX

Definition at line 117 of file bnx2x_link.c.

#define GP_STATUS_20G_DXGXS MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_20G_DXGXS

Definition at line 122 of file bnx2x_link.c.

#define GP_STATUS_2_5G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_2_5G

Definition at line 110 of file bnx2x_link.c.

#define GP_STATUS_5G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_5G

Definition at line 111 of file bnx2x_link.c.

#define GP_STATUS_6G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_6G

Definition at line 112 of file bnx2x_link.c.

#define GP_STATUS_PAUSE_RSOLUTION_RXSIDE MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_RXSIDE

Definition at line 103 of file bnx2x_link.c.

#define GP_STATUS_PAUSE_RSOLUTION_TXSIDE MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_TXSIDE

Definition at line 101 of file bnx2x_link.c.

#define GP_STATUS_SPEED_MASK MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_MASK

Definition at line 105 of file bnx2x_link.c.

#define I2C_BSC0 0

Definition at line 40 of file bnx2x_link.c.

#define I2C_BSC1 1

Definition at line 41 of file bnx2x_link.c.

#define I2C_SWITCH_WIDTH 2

Definition at line 39 of file bnx2x_link.c.

#define I2C_WA_PWR_ITER (I2C_WA_RETRY_CNT - 1)

Definition at line 43 of file bnx2x_link.c.

#define I2C_WA_RETRY_CNT 3

Definition at line 42 of file bnx2x_link.c.

#define LED_BLINK_RATE_VAL_E1X_E2 480

Definition at line 49 of file bnx2x_link.c.

#define LED_BLINK_RATE_VAL_E3 354

Definition at line 48 of file bnx2x_link.c.

#define LINK_1000TFD LINK_STATUS_SPEED_AND_DUPLEX_1000TFD

Definition at line 130 of file bnx2x_link.c.

#define LINK_1000THD LINK_STATUS_SPEED_AND_DUPLEX_1000THD

Definition at line 129 of file bnx2x_link.c.

#define LINK_1000XFD LINK_STATUS_SPEED_AND_DUPLEX_1000XFD

Definition at line 131 of file bnx2x_link.c.

#define LINK_100T4 LINK_STATUS_SPEED_AND_DUPLEX_100T4

Definition at line 127 of file bnx2x_link.c.

#define LINK_100TXFD LINK_STATUS_SPEED_AND_DUPLEX_100TXFD

Definition at line 128 of file bnx2x_link.c.

#define LINK_100TXHD LINK_STATUS_SPEED_AND_DUPLEX_100TXHD

Definition at line 126 of file bnx2x_link.c.

#define LINK_10GTFD LINK_STATUS_SPEED_AND_DUPLEX_10GTFD

Definition at line 135 of file bnx2x_link.c.

#define LINK_10GXFD LINK_STATUS_SPEED_AND_DUPLEX_10GXFD

Definition at line 136 of file bnx2x_link.c.

#define LINK_10TFD LINK_STATUS_SPEED_AND_DUPLEX_10TFD

Definition at line 125 of file bnx2x_link.c.

#define LINK_10THD LINK_STATUS_SPEED_AND_DUPLEX_10THD

Definition at line 124 of file bnx2x_link.c.

#define LINK_20GTFD LINK_STATUS_SPEED_AND_DUPLEX_20GTFD

Definition at line 137 of file bnx2x_link.c.

#define LINK_20GXFD LINK_STATUS_SPEED_AND_DUPLEX_20GXFD

Definition at line 138 of file bnx2x_link.c.

#define LINK_2500TFD LINK_STATUS_SPEED_AND_DUPLEX_2500TFD

Definition at line 133 of file bnx2x_link.c.

#define LINK_2500THD LINK_STATUS_SPEED_AND_DUPLEX_2500THD

Definition at line 132 of file bnx2x_link.c.

#define LINK_2500XFD LINK_STATUS_SPEED_AND_DUPLEX_2500XFD

Definition at line 134 of file bnx2x_link.c.

#define LINK_UPDATE_MASK

Value:

(LINK_STATUS_SPEED_AND_DUPLEX_MASK | \
             LINK_STATUS_LINK_UP | \
             LINK_STATUS_PHYSICAL_LINK_FLAG | \
             LINK_STATUS_AUTO_NEGOTIATE_COMPLETE | \
             LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK | \
             LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK | \
             LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK | \
             LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE | \
             LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE)

Definition at line 140 of file bnx2x_link.c.

#define MAX_KR_LINK_RETRY 4

Definition at line 183 of file bnx2x_link.c.

#define MAX_PACKET_SIZE (9700)

Definition at line 182 of file bnx2x_link.c.

#define MCPR_IMC_COMMAND_READ_OP 1

Definition at line 44 of file bnx2x_link.c.

#define MCPR_IMC_COMMAND_WRITE_OP 2

Definition at line 45 of file bnx2x_link.c.

#define MDIO_ACCESS_TIMEOUT 1000

Definition at line 37 of file bnx2x_link.c.

#define MDIO_AN_CL73_OR_37_COMPLETE

Value:

(MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_AUTONEG_COMPLETE | \

MDIO_GP_STATUS_TOP_AN_STATUS1_CL37_AUTONEG_COMPLETE)

Definition at line 75 of file bnx2x_link.c.

#define NIG_LATCH_BC_ENABLE_MI_INT 0

Definition at line 54 of file bnx2x_link.c.

#define NIG_MASK_MI_INT NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT

Definition at line 66 of file bnx2x_link.c.

#define NIG_MASK_SERDES0_LINK_STATUS NIG_MASK_INTERRUPT_PORT0_REG_MASK_SERDES0_LINK_STATUS

Definition at line 72 of file bnx2x_link.c.

#define NIG_MASK_XGXS0_LINK10G NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK10G

Definition at line 68 of file bnx2x_link.c.

#define NIG_MASK_XGXS0_LINK_STATUS NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK_STATUS

Definition at line 70 of file bnx2x_link.c.

#define NIG_STATUS_EMAC0_MI_INT NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_EMAC0_MISC_MI_INT

Definition at line 56 of file bnx2x_link.c.

#define NIG_STATUS_SERDES0_LINK_STATUS NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS

Definition at line 64 of file bnx2x_link.c.

#define NIG_STATUS_XGXS0_LINK10G NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G

Definition at line 58 of file bnx2x_link.c.

#define NIG_STATUS_XGXS0_LINK_STATUS NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS

Definition at line 60 of file bnx2x_link.c.

#define NIG_STATUS_XGXS0_LINK_STATUS_SIZE NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE

Definition at line 62 of file bnx2x_link.c.

#define PHY84833_CMDHDLR_MAX_ARGS 5

Definition at line 9599 of file bnx2x_link.c.

#define PHY84833_CMDHDLR_WAIT 300

Definition at line 9598 of file bnx2x_link.c.

#define PHY84833_CONSTANT_LATENCY 1193

Definition at line 9797 of file bnx2x_link.c.

#define pr_fmt ( fmt ) KBUILD_MODNAME ": " fmt

Definition at line 17 of file bnx2x_link.c.

#define SERDES_RESET_BITS

Value:

(MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_RSTB_HW | \
     MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_IDDQ |    \
     MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_PWRDWN |  \
     MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_PWRDWN_SD)

Definition at line 86 of file bnx2x_link.c.

#define SFP_EEPROM_COMP_CODE_ADDR 0x3

Definition at line 156 of file bnx2x_link.c.

#define SFP_EEPROM_COMP_CODE_LR_MASK (1<<5)

Definition at line 158 of file bnx2x_link.c.

#define SFP_EEPROM_COMP_CODE_LRM_MASK (1<<6)

Definition at line 159 of file bnx2x_link.c.

#define SFP_EEPROM_COMP_CODE_SR_MASK (1<<4)

Definition at line 157 of file bnx2x_link.c.

#define SFP_EEPROM_CON_TYPE_ADDR 0x2

Definition at line 151 of file bnx2x_link.c.

#define SFP_EEPROM_CON_TYPE_VAL_COPPER 0x21

Definition at line 153 of file bnx2x_link.c.

#define SFP_EEPROM_CON_TYPE_VAL_LC 0x7

Definition at line 152 of file bnx2x_link.c.

#define SFP_EEPROM_FC_TX_TECH_ADDR 0x8

Definition at line 161 of file bnx2x_link.c.

#define SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_ACTIVE 0x8

Definition at line 163 of file bnx2x_link.c.

#define SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_PASSIVE 0x4

Definition at line 162 of file bnx2x_link.c.

#define SFP_EEPROM_OPTIONS_ADDR 0x40

Definition at line 165 of file bnx2x_link.c.

#define SFP_EEPROM_OPTIONS_LINEAR_RX_OUT_MASK 0x1

Definition at line 166 of file bnx2x_link.c.

#define SFP_EEPROM_OPTIONS_SIZE 2

Definition at line 167 of file bnx2x_link.c.

#define WC_LANE_MAX 4

Definition at line 38 of file bnx2x_link.c.

#define XGXS_RESET_BITS

Value:

(MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_RSTB_HW |   \
     MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_IDDQ |      \
     MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_PWRDWN |    \
     MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_PWRDWN_SD | \
     MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_TXD_FIFO_RSTB)

Definition at line 79 of file bnx2x_link.c.

Function Documentation

int bnx2x_check_half_open_conn	(	struct link_params *	params,
		struct link_vars *	vars,
		u8	notify
	)

Definition at line 13044 of file bnx2x_link.c.

int bnx2x_common_init_phy	(	struct bnx2x *	bp,
		u32	shmem_base_path[],
		u32	shmem2_base_path[],
		u32	chip_id
	)

Definition at line 12894 of file bnx2x_link.c.

void bnx2x_ets_bw_limit	(	const struct link_params *	params,
		const u32	cos0_bw,
		const u32	cos1_bw
	)

Definition at line 1253 of file bnx2x_link.c.

int bnx2x_ets_disabled	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 742 of file bnx2x_link.c.

int bnx2x_ets_e3b0_config	(	const struct link_params *	params,
		const struct link_vars *	vars,
		struct bnx2x_ets_params *	ets_params
	)

Definition at line 1107 of file bnx2x_link.c.

int bnx2x_ets_strict	(	const struct link_params *	params,
		const u8	strict_cos
	)

Definition at line 1285 of file bnx2x_link.c.

void bnx2x_ext_phy_hw_reset	(	struct bnx2x *	bp,
		u8	port
	)

Definition at line 6752 of file bnx2x_link.c.

u8 bnx2x_fan_failure_det_req	(	struct bnx2x *	bp,
		u32	shmem_base,
		u32	shmem2_base,
		u8	port
	)

Definition at line 13202 of file bnx2x_link.c.

int bnx2x_get_ext_phy_fw_version	(	struct link_params *	params,
		u8 *	version,
		u16	len
	)

Definition at line 5927 of file bnx2x_link.c.

void bnx2x_handle_module_detect_int ( struct link_params * params )

Definition at line 8386 of file bnx2x_link.c.

u8 bnx2x_hw_lock_required	(	struct bnx2x *	bp,
		u32	shmem_base,
		u32	shmem2_base
	)

Definition at line 13184 of file bnx2x_link.c.

void bnx2x_hw_reset_phy ( struct link_params * params )

Definition at line 13223 of file bnx2x_link.c.

void bnx2x_init_bmac_loopback	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 11937 of file bnx2x_link.c.

void bnx2x_init_emac_loopback	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 11957 of file bnx2x_link.c.

void bnx2x_init_mod_abs_int	(	struct bnx2x *	bp,
		struct link_vars *	vars,
		u32	chip_id,
		u32	shmem_base,
		u32	shmem2_base,
		u8	port
	)

Definition at line 13245 of file bnx2x_link.c.

void bnx2x_init_umac_loopback	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 12002 of file bnx2x_link.c.

void bnx2x_init_xgxs_loopback	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 12017 of file bnx2x_link.c.

void bnx2x_init_xmac_loopback	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 11976 of file bnx2x_link.c.

int bnx2x_lfa_reset	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 12396 of file bnx2x_link.c.

int bnx2x_link_reset	(	struct link_params *	params,
		struct link_vars *	vars,
		u8	reset_ext_phy
	)

Definition at line 12306 of file bnx2x_link.c.

void bnx2x_link_status_update	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 4555 of file bnx2x_link.c.

int bnx2x_link_update	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 6497 of file bnx2x_link.c.

void bnx2x_period_func	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 13142 of file bnx2x_link.c.

void bnx2x_pfc_statistic	(	struct link_params *	params,
		struct link_vars *	vars,
		u32	pfc_frames_sent[2],
		u32	pfc_frames_received[2]
	)

Definition at line 1422 of file bnx2x_link.c.

int bnx2x_phy_init	(	struct link_params *	params,
		struct link_vars *	vars
	)

Definition at line 12221 of file bnx2x_link.c.

int bnx2x_phy_probe ( struct link_params * params )

Definition at line 11867 of file bnx2x_link.c.

int bnx2x_phy_read	(	struct link_params *	params,
		u8	phy_addr,
		u8	devad,
		u16	reg,
		u16 *	ret_val
	)

Definition at line 3150 of file bnx2x_link.c.

u32 bnx2x_phy_selection ( struct link_params * params )

Definition at line 11834 of file bnx2x_link.c.

int bnx2x_phy_write	(	struct link_params *	params,
		u8	phy_addr,
		u8	devad,
		u16	reg,
		u16	val
	)

Definition at line 3167 of file bnx2x_link.c.

int bnx2x_pre_init_phy	(	struct bnx2x *	bp,
		u32	shmem_base,
		u32	shmem2_base,
		u32	chip_id
	)

Definition at line 12818 of file bnx2x_link.c.

int bnx2x_read_sfp_module_eeprom	(	struct bnx2x_phy *	phy,
		struct link_params *	params,
		u16	addr,
		u8	byte_cnt,
		u8 *	o_buf
	)

Definition at line 7760 of file bnx2x_link.c.

int bnx2x_set_led	(	struct link_params *	params,
		struct link_vars *	vars,
		u8	mode,
		u32	speed
	)

Definition at line 6022 of file bnx2x_link.c.

int bnx2x_sfp_module_detection	(	struct bnx2x_phy *	phy,
		struct link_params *	params
	)

Definition at line 8330 of file bnx2x_link.c.

void bnx2x_sfx7101_sp_sw_reset	(	struct bnx2x *	bp,
		struct bnx2x_phy *	phy
	)

Definition at line 10903 of file bnx2x_link.c.

int bnx2x_test_link	(	struct link_params *	params,
		struct link_vars *	vars,
		u8	is_serdes
	)

Definition at line 6164 of file bnx2x_link.c.

int bnx2x_update_pfc	(	struct link_params *	params,
		struct link_vars *	vars,
		struct bnx2x_nig_brb_pfc_port_params *	pfc_params
	)

Definition at line 2195 of file bnx2x_link.c.

Macros

Functions

Macro Definition Documentation

Function Documentation