diff options
Diffstat (limited to 'include/linux/qed/eth_common.h')
| -rw-r--r-- | include/linux/qed/eth_common.h | 124 |
1 files changed, 73 insertions, 51 deletions
diff --git a/include/linux/qed/eth_common.h b/include/linux/qed/eth_common.h index 092cb0c1a..b5ebc697d 100644 --- a/include/linux/qed/eth_common.h +++ b/include/linux/qed/eth_common.h @@ -12,6 +12,8 @@ /********************/ /* ETH FW CONSTANTS */ /********************/ +#define ETH_HSI_VER_MAJOR 3 +#define ETH_HSI_VER_MINOR 0 #define ETH_CACHE_LINE_SIZE 64 #define ETH_MAX_RAMROD_PER_CON 8 @@ -57,19 +59,6 @@ #define ETH_TPA_CQE_CONT_LEN_LIST_SIZE 6 #define ETH_TPA_CQE_END_LEN_LIST_SIZE 4 -/* Queue Zone sizes */ -#define TSTORM_QZONE_SIZE 0 -#define MSTORM_QZONE_SIZE sizeof(struct mstorm_eth_queue_zone) -#define USTORM_QZONE_SIZE sizeof(struct ustorm_eth_queue_zone) -#define XSTORM_QZONE_SIZE 0 -#define YSTORM_QZONE_SIZE sizeof(struct ystorm_eth_queue_zone) -#define PSTORM_QZONE_SIZE 0 - -/* Interrupt coalescing TimeSet */ -struct coalescing_timeset { - u8 timeset; - u8 valid; -}; struct eth_tx_1st_bd_flags { u8 bitfields; @@ -97,12 +86,12 @@ struct eth_tx_data_1st_bd { u8 nbds; struct eth_tx_1st_bd_flags bd_flags; __le16 bitfields; -#define ETH_TX_DATA_1ST_BD_TUNN_CFG_OVERRIDE_MASK 0x1 -#define ETH_TX_DATA_1ST_BD_TUNN_CFG_OVERRIDE_SHIFT 0 +#define ETH_TX_DATA_1ST_BD_TUNN_FLAG_MASK 0x1 +#define ETH_TX_DATA_1ST_BD_TUNN_FLAG_SHIFT 0 #define ETH_TX_DATA_1ST_BD_RESERVED0_MASK 0x1 #define ETH_TX_DATA_1ST_BD_RESERVED0_SHIFT 1 -#define ETH_TX_DATA_1ST_BD_FW_USE_ONLY_MASK 0x3FFF -#define ETH_TX_DATA_1ST_BD_FW_USE_ONLY_SHIFT 2 +#define ETH_TX_DATA_1ST_BD_PKT_LEN_MASK 0x3FFF +#define ETH_TX_DATA_1ST_BD_PKT_LEN_SHIFT 2 }; /* The parsing information data for the second tx bd of a given packet. */ @@ -136,28 +125,51 @@ struct eth_tx_data_2nd_bd { #define ETH_TX_DATA_2ND_BD_RESERVED0_SHIFT 13 }; +struct eth_fast_path_cqe_fw_debug { + u8 reserved0; + u8 reserved1; + __le16 reserved2; +}; + +/* tunneling parsing flags */ +struct eth_tunnel_parsing_flags { + u8 flags; +#define ETH_TUNNEL_PARSING_FLAGS_TYPE_MASK 0x3 +#define ETH_TUNNEL_PARSING_FLAGS_TYPE_SHIFT 0 +#define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_MASK 0x1 +#define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_SHIFT 2 +#define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_MASK 0x3 +#define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_SHIFT 3 +#define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_MASK 0x1 +#define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_SHIFT 5 +#define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_MASK 0x1 +#define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_SHIFT 6 +#define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_MASK 0x1 +#define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_SHIFT 7 +}; + /* Regular ETH Rx FP CQE. */ struct eth_fast_path_rx_reg_cqe { - u8 type; - u8 bitfields; + u8 type; + u8 bitfields; #define ETH_FAST_PATH_RX_REG_CQE_RSS_HASH_TYPE_MASK 0x7 #define ETH_FAST_PATH_RX_REG_CQE_RSS_HASH_TYPE_SHIFT 0 #define ETH_FAST_PATH_RX_REG_CQE_TC_MASK 0xF #define ETH_FAST_PATH_RX_REG_CQE_TC_SHIFT 3 #define ETH_FAST_PATH_RX_REG_CQE_RESERVED0_MASK 0x1 #define ETH_FAST_PATH_RX_REG_CQE_RESERVED0_SHIFT 7 - __le16 pkt_len; - struct parsing_and_err_flags pars_flags; - __le16 vlan_tag; - __le32 rss_hash; - __le16 len_on_first_bd; - u8 placement_offset; - struct tunnel_parsing_flags tunnel_pars_flags; - u8 bd_num; - u8 reserved[7]; - u32 fw_debug; - u8 reserved1[3]; - u8 flags; + __le16 pkt_len; + struct parsing_and_err_flags pars_flags; + __le16 vlan_tag; + __le32 rss_hash; + __le16 len_on_first_bd; + u8 placement_offset; + struct eth_tunnel_parsing_flags tunnel_pars_flags; + u8 bd_num; + u8 reserved[7]; + struct eth_fast_path_cqe_fw_debug fw_debug; + u8 reserved1[3]; + u8 flags; #define ETH_FAST_PATH_RX_REG_CQE_VALID_MASK 0x1 #define ETH_FAST_PATH_RX_REG_CQE_VALID_SHIFT 0 #define ETH_FAST_PATH_RX_REG_CQE_VALID_TOGGLE_MASK 0x1 @@ -207,11 +219,11 @@ struct eth_fast_path_rx_tpa_start_cqe { __le32 rss_hash; __le16 len_on_first_bd; u8 placement_offset; - struct tunnel_parsing_flags tunnel_pars_flags; + struct eth_tunnel_parsing_flags tunnel_pars_flags; u8 tpa_agg_index; u8 header_len; __le16 ext_bd_len_list[ETH_TPA_CQE_START_LEN_LIST_SIZE]; - u32 fw_debug; + struct eth_fast_path_cqe_fw_debug fw_debug; }; /* The L4 pseudo checksum mode for Ethernet */ @@ -264,12 +276,25 @@ enum eth_rx_cqe_type { MAX_ETH_RX_CQE_TYPE }; -/* ETH Rx producers data */ -struct eth_rx_prod_data { - __le16 bd_prod; - __le16 cqe_prod; - __le16 reserved; - __le16 reserved1; +enum eth_rx_tunn_type { + ETH_RX_NO_TUNN, + ETH_RX_TUNN_GENEVE, + ETH_RX_TUNN_GRE, + ETH_RX_TUNN_VXLAN, + MAX_ETH_RX_TUNN_TYPE +}; + +/* Aggregation end reason. */ +enum eth_tpa_end_reason { + ETH_AGG_END_UNUSED, + ETH_AGG_END_SP_UPDATE, + ETH_AGG_END_MAX_LEN, + ETH_AGG_END_LAST_SEG, + ETH_AGG_END_TIMEOUT, + ETH_AGG_END_NOT_CONSISTENT, + ETH_AGG_END_OUT_OF_ORDER, + ETH_AGG_END_NON_TPA_SEG, + MAX_ETH_TPA_END_REASON }; /* The first tx bd of a given packet */ @@ -337,21 +362,18 @@ union eth_tx_bd_types { }; /* Mstorm Queue Zone */ -struct mstorm_eth_queue_zone { - struct eth_rx_prod_data rx_producers; - __le32 reserved[2]; -}; - -/* Ustorm Queue Zone */ -struct ustorm_eth_queue_zone { - struct coalescing_timeset int_coalescing_timeset; - __le16 reserved[3]; +enum eth_tx_tunn_type { + ETH_TX_TUNN_GENEVE, + ETH_TX_TUNN_TTAG, + ETH_TX_TUNN_GRE, + ETH_TX_TUNN_VXLAN, + MAX_ETH_TX_TUNN_TYPE }; /* Ystorm Queue Zone */ -struct ystorm_eth_queue_zone { - struct coalescing_timeset int_coalescing_timeset; - __le16 reserved[3]; +struct xstorm_eth_queue_zone { + struct coalescing_timeset int_coalescing_timeset; + u8 reserved[7]; }; /* ETH doorbell data */ |