diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h | 53 |
1 files changed, 43 insertions, 10 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h index ea4371f4335..51cac813005 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h @@ -41,6 +41,7 @@ #define SPEED_AUTO_NEG 0 #define SPEED_20000 20000 +#define SFP_EEPROM_PAGE_SIZE 16 #define SFP_EEPROM_VENDOR_NAME_ADDR 0x14 #define SFP_EEPROM_VENDOR_NAME_SIZE 16 #define SFP_EEPROM_VENDOR_OUI_ADDR 0x25 @@ -125,6 +126,11 @@ typedef void (*set_link_led_t)(struct bnx2x_phy *phy, struct link_params *params, u8 mode); typedef void (*phy_specific_func_t)(struct bnx2x_phy *phy, struct link_params *params, u32 action); +struct bnx2x_reg_set { + u8 devad; + u16 reg; + u16 val; +}; struct bnx2x_phy { u32 type; @@ -149,6 +155,7 @@ struct bnx2x_phy { #define FLAGS_DUMMY_READ (1<<9) #define FLAGS_MDC_MDIO_WA_B0 (1<<10) #define FLAGS_TX_ERROR_CHECK (1<<12) +#define FLAGS_EEE_10GBT (1<<13) /* preemphasis values for the rx side */ u16 rx_preemphasis[4]; @@ -162,14 +169,15 @@ struct bnx2x_phy { u32 supported; u32 media_type; -#define ETH_PHY_UNSPECIFIED 0x0 -#define ETH_PHY_SFP_FIBER 0x1 -#define ETH_PHY_XFP_FIBER 0x2 -#define ETH_PHY_DA_TWINAX 0x3 -#define ETH_PHY_BASE_T 0x4 -#define ETH_PHY_KR 0xf0 -#define ETH_PHY_CX4 0xf1 -#define ETH_PHY_NOT_PRESENT 0xff +#define ETH_PHY_UNSPECIFIED 0x0 +#define ETH_PHY_SFPP_10G_FIBER 0x1 +#define ETH_PHY_XFP_FIBER 0x2 +#define ETH_PHY_DA_TWINAX 0x3 +#define ETH_PHY_BASE_T 0x4 +#define ETH_PHY_SFP_1G_FIBER 0x5 +#define ETH_PHY_KR 0xf0 +#define ETH_PHY_CX4 0xf1 +#define ETH_PHY_NOT_PRESENT 0xff /* The address in which version is located*/ u32 ver_addr; @@ -265,6 +273,30 @@ struct link_params { u8 num_phys; u8 rsrv; + + /* Used to configure the EEE Tx LPI timer, has several modes of + * operation, according to bits 29:28 - + * 2'b00: Timer will be configured by nvram, output will be the value + * from nvram. + * 2'b01: Timer will be configured by nvram, output will be in + * microseconds. + * 2'b10: bits 1:0 contain an nvram value which will be used instead + * of the one located in the nvram. Output will be that value. + * 2'b11: bits 19:0 contain the idle timer in microseconds; output + * will be in microseconds. + * Bits 31:30 should be 2'b11 in order for EEE to be enabled. + */ + u32 eee_mode; +#define EEE_MODE_NVRAM_BALANCED_TIME (0xa00) +#define EEE_MODE_NVRAM_AGGRESSIVE_TIME (0x100) +#define EEE_MODE_NVRAM_LATENCY_TIME (0x6000) +#define EEE_MODE_NVRAM_MASK (0x3) +#define EEE_MODE_TIMER_MASK (0xfffff) +#define EEE_MODE_OUTPUT_TIME (1<<28) +#define EEE_MODE_OVERRIDE_NVRAM (1<<29) +#define EEE_MODE_ENABLE_LPI (1<<30) +#define EEE_MODE_ADV_LPI (1<<31) + u16 hw_led_mode; /* part of the hw_config read from the shmem */ u32 multi_phy_config; @@ -282,6 +314,7 @@ struct link_vars { #define PHY_PHYSICAL_LINK_FLAG (1<<2) #define PHY_HALF_OPEN_CONN_FLAG (1<<3) #define PHY_OVER_CURRENT_FLAG (1<<4) +#define PHY_SFP_TX_FAULT_FLAG (1<<5) u8 mac_type; #define MAC_TYPE_NONE 0 @@ -301,6 +334,7 @@ struct link_vars { /* The same definitions as the shmem parameter */ u32 link_status; + u32 eee_status; u8 fault_detected; u8 rsrv1; u16 periodic_flags; @@ -459,8 +493,7 @@ struct bnx2x_ets_params { struct bnx2x_ets_cos_params cos[DCBX_MAX_NUM_COS]; }; -/** - * Used to update the PFC attributes in EMAC, BMAC, NIG and BRB +/* Used to update the PFC attributes in EMAC, BMAC, NIG and BRB * when link is already up */ int bnx2x_update_pfc(struct link_params *params, |