diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h | 133 |
1 files changed, 105 insertions, 28 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h index 21aeca6908d3..2c690947910a 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h @@ -14,10 +14,39 @@ #ifndef HW_ATL_UTILS_H #define HW_ATL_UTILS_H -#include "../aq_common.h" - #define HW_ATL_FLUSH() { (void)aq_hw_read_reg(self, 0x10); } +/* Hardware tx descriptor */ +struct __packed hw_atl_txd_s { + u64 buf_addr; + u32 ctl; + u32 ctl2; /* 63..46 - payload length, 45 - ctx enable, 44 - ctx index */ +}; + +/* Hardware tx context descriptor */ +struct __packed hw_atl_txc_s { + u32 rsvd; + u32 len; + u32 ctl; + u32 len2; +}; + +/* Hardware rx descriptor */ +struct __packed hw_atl_rxd_s { + u64 buf_addr; + u64 hdr_addr; +}; + +/* Hardware rx descriptor writeback */ +struct __packed hw_atl_rxd_wb_s { + u32 type; + u32 rss_hash; + u16 status; + u16 pkt_len; + u16 next_desc_ptr; + u16 vlan; +}; + struct __packed hw_atl_stats_s { u32 uprc; u32 mprc; @@ -126,26 +155,6 @@ struct __packed hw_aq_atl_utils_mbox { struct hw_atl_stats_s stats; }; -struct __packed hw_atl_s { - struct aq_hw_s base; - struct hw_atl_stats_s last_stats; - struct aq_stats_s curr_stats; - u64 speed; - unsigned int chip_features; - u32 fw_ver_actual; - atomic_t dpc; - u32 mbox_addr; - u32 rpc_addr; - u32 rpc_tid; - struct hw_aq_atl_utils_fw_rpc rpc; -}; - -#define SELF ((struct hw_atl_s *)self) - -#define PHAL_ATLANTIC ((struct hw_atl_s *)((void *)(self))) -#define PHAL_ATLANTIC_A0 ((struct hw_atl_s *)((void *)(self))) -#define PHAL_ATLANTIC_B0 ((struct hw_atl_s *)((void *)(self))) - #define HAL_ATLANTIC_UTILS_CHIP_MIPS 0x00000001U #define HAL_ATLANTIC_UTILS_CHIP_TPO2 0x00000002U #define HAL_ATLANTIC_UTILS_CHIP_RPF2 0x00000004U @@ -154,7 +163,7 @@ struct __packed hw_atl_s { #define HAL_ATLANTIC_UTILS_CHIP_REVISION_B0 0x02000000U #define IS_CHIP_FEATURE(_F_) (HAL_ATLANTIC_UTILS_CHIP_##_F_ & \ - PHAL_ATLANTIC->chip_features) + self->chip_features) enum hal_atl_utils_fw_state_e { MPI_DEINIT = 0, @@ -171,6 +180,73 @@ enum hal_atl_utils_fw_state_e { #define HAL_ATLANTIC_RATE_100M BIT(5) #define HAL_ATLANTIC_RATE_INVALID BIT(6) +enum hw_atl_fw2x_rate { + FW2X_RATE_100M = 0x20, + FW2X_RATE_1G = 0x100, + FW2X_RATE_2G5 = 0x200, + FW2X_RATE_5G = 0x400, + FW2X_RATE_10G = 0x800, +}; + +enum hw_atl_fw2x_caps_lo { + CAPS_LO_10BASET_HD = 0x00, + CAPS_LO_10BASET_FD, + CAPS_LO_100BASETX_HD, + CAPS_LO_100BASET4_HD, + CAPS_LO_100BASET2_HD, + CAPS_LO_100BASETX_FD, + CAPS_LO_100BASET2_FD, + CAPS_LO_1000BASET_HD, + CAPS_LO_1000BASET_FD, + CAPS_LO_2P5GBASET_FD, + CAPS_LO_5GBASET_FD, + CAPS_LO_10GBASET_FD, +}; + +enum hw_atl_fw2x_caps_hi { + CAPS_HI_RESERVED1 = 0x00, + CAPS_HI_10BASET_EEE, + CAPS_HI_RESERVED2, + CAPS_HI_PAUSE, + CAPS_HI_ASYMMETRIC_PAUSE, + CAPS_HI_100BASETX_EEE, + CAPS_HI_RESERVED3, + CAPS_HI_RESERVED4, + CAPS_HI_1000BASET_FD_EEE, + CAPS_HI_2P5GBASET_FD_EEE, + CAPS_HI_5GBASET_FD_EEE, + CAPS_HI_10GBASET_FD_EEE, + CAPS_HI_RESERVED5, + CAPS_HI_RESERVED6, + CAPS_HI_RESERVED7, + CAPS_HI_RESERVED8, + CAPS_HI_RESERVED9, + CAPS_HI_CABLE_DIAG, + CAPS_HI_TEMPERATURE, + CAPS_HI_DOWNSHIFT, + CAPS_HI_PTP_AVB_EN, + CAPS_HI_MEDIA_DETECT, + CAPS_HI_LINK_DROP, + CAPS_HI_SLEEP_PROXY, + CAPS_HI_WOL, + CAPS_HI_MAC_STOP, + CAPS_HI_EXT_LOOPBACK, + CAPS_HI_INT_LOOPBACK, + CAPS_HI_EFUSE_AGENT, + CAPS_HI_WOL_TIMER, + CAPS_HI_STATISTICS, + CAPS_HI_TRANSACTION_ID, +}; + +struct aq_hw_s; +struct aq_fw_ops; +struct aq_hw_caps_s; +struct aq_hw_link_status_s; + +int hw_atl_utils_initfw(struct aq_hw_s *self, const struct aq_fw_ops **fw_ops); + +int hw_atl_utils_soft_reset(struct aq_hw_s *self); + void hw_atl_utils_hw_chip_features_init(struct aq_hw_s *self, u32 *p); int hw_atl_utils_mpi_read_mbox(struct aq_hw_s *self, @@ -183,19 +259,15 @@ void hw_atl_utils_mpi_set(struct aq_hw_s *self, enum hal_atl_utils_fw_state_e state, u32 speed); -int hw_atl_utils_mpi_set_speed(struct aq_hw_s *self, u32 speed, - enum hal_atl_utils_fw_state_e state); - int hw_atl_utils_mpi_get_link_status(struct aq_hw_s *self); int hw_atl_utils_get_mac_permanent(struct aq_hw_s *self, - struct aq_hw_caps_s *aq_hw_caps, u8 *mac); unsigned int hw_atl_utils_mbps_2_speed_index(unsigned int mbps); int hw_atl_utils_hw_get_regs(struct aq_hw_s *self, - struct aq_hw_caps_s *aq_hw_caps, + const struct aq_hw_caps_s *aq_hw_caps, u32 *regs_buff); int hw_atl_utils_hw_set_power(struct aq_hw_s *self, @@ -208,5 +280,10 @@ int hw_atl_utils_get_fw_version(struct aq_hw_s *self, u32 *fw_version); int hw_atl_utils_update_stats(struct aq_hw_s *self); struct aq_stats_s *hw_atl_utils_get_hw_stats(struct aq_hw_s *self); +int hw_atl_utils_fw_downld_dwords(struct aq_hw_s *self, u32 a, + u32 *p, u32 cnt); + +extern const struct aq_fw_ops aq_fw_1x_ops; +extern const struct aq_fw_ops aq_fw_2x_ops; #endif /* HW_ATL_UTILS_H */ |