diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_hw.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h index 7d71bc7dc500..ed5b465bc664 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h @@ -18,6 +18,12 @@ #define AQ_HW_MAC_COUNTER_HZ 312500000ll #define AQ_HW_PHY_COUNTER_HZ 160000000ll +enum aq_tc_mode { + AQ_TC_MODE_INVALID = -1, + AQ_TC_MODE_8TCS, + AQ_TC_MODE_4TCS, +}; + #define AQ_RX_FIRST_LOC_FVLANID 0U #define AQ_RX_LAST_LOC_FVLANID 15U #define AQ_RX_FIRST_LOC_FETHERT 16U @@ -29,6 +35,9 @@ (AQ_RX_LAST_LOC_FVLANID - AQ_RX_FIRST_LOC_FVLANID + 1U) #define AQ_RX_QUEUE_NOT_ASSIGNED 0xFFU +/* Used for rate to Mbps conversion */ +#define AQ_MBPS_DIVISOR 125000 /* 1000000 / 8 */ + /* NIC H/W capabilities */ struct aq_hw_caps_s { u64 hw_features; @@ -46,7 +55,7 @@ struct aq_hw_caps_s { u32 mac_regs_count; u32 hw_alive_check_addr; u8 msix_irqs; - u8 tcs; + u8 tcs_max; u8 rxd_alignment; u8 rxd_size; u8 txd_alignment; @@ -55,6 +64,7 @@ struct aq_hw_caps_s { u8 rx_rings; bool flow_control; bool is_64_dma; + u32 priv_data_len; }; struct aq_hw_link_status_s { @@ -117,8 +127,11 @@ struct aq_stats_s { #define AQ_HW_TXD_MULTIPLE 8U #define AQ_HW_RXD_MULTIPLE 8U +#define AQ_HW_QUEUES_MAX 32U #define AQ_HW_MULTICAST_ADDRESS_MAX 32U +#define AQ_HW_PTP_TC 2U + #define AQ_HW_LED_BLINK 0x2U #define AQ_HW_LED_DEFAULT 0x0U @@ -136,6 +149,19 @@ enum aq_priv_flags { BIT(AQ_HW_LOOPBACK_PHYINT_SYS) |\ BIT(AQ_HW_LOOPBACK_PHYEXT_SYS)) +#define ATL_HW_CHIP_MIPS 0x00000001U +#define ATL_HW_CHIP_TPO2 0x00000002U +#define ATL_HW_CHIP_RPF2 0x00000004U +#define ATL_HW_CHIP_MPI_AQ 0x00000010U +#define ATL_HW_CHIP_ATLANTIC 0x00800000U +#define ATL_HW_CHIP_REVISION_A0 0x01000000U +#define ATL_HW_CHIP_REVISION_B0 0x02000000U +#define ATL_HW_CHIP_REVISION_B1 0x04000000U +#define ATL_HW_CHIP_ANTIGUA 0x08000000U + +#define ATL_HW_IS_CHIP_FEATURE(_HW_, _F_) (!!(ATL_HW_CHIP_##_F_ & \ + (_HW_)->chip_features)) + struct aq_hw_s { atomic_t flags; u8 rbl_enabled:1; @@ -159,6 +185,7 @@ struct aq_hw_s { struct hw_atl_utils_fw_rpc rpc; s64 ptp_clk_offset; u16 phy_id; + void *priv; }; struct aq_ring_s; @@ -182,6 +209,11 @@ struct aq_hw_ops { int (*hw_set_mac_address)(struct aq_hw_s *self, u8 *mac_addr); + int (*hw_soft_reset)(struct aq_hw_s *self); + + int (*hw_prepare)(struct aq_hw_s *self, + const struct aq_fw_ops **fw_ops); + int (*hw_reset)(struct aq_hw_s *self); int (*hw_init)(struct aq_hw_s *self, u8 *mac_addr); @@ -248,21 +280,19 @@ struct aq_hw_ops { int (*hw_rss_hash_set)(struct aq_hw_s *self, struct aq_rss_parameters *rss_params); + int (*hw_tc_rate_limit_set)(struct aq_hw_s *self); + int (*hw_get_regs)(struct aq_hw_s *self, const struct aq_hw_caps_s *aq_hw_caps, u32 *regs_buff); struct aq_stats_s *(*hw_get_hw_stats)(struct aq_hw_s *self); - int (*hw_get_fw_version)(struct aq_hw_s *self, u32 *fw_version); + u32 (*hw_get_fw_version)(struct aq_hw_s *self); int (*hw_set_offload)(struct aq_hw_s *self, struct aq_nic_cfg_s *aq_nic_cfg); - int (*hw_tx_tc_mode_get)(struct aq_hw_s *self, u32 *tc_mode); - - int (*hw_rx_tc_mode_get)(struct aq_hw_s *self, u32 *tc_mode); - int (*hw_ring_hwts_rx_fill)(struct aq_hw_s *self, struct aq_ring_s *aq_ring); |