/* SPDX-License-Identifier: BSD-3-Clause * Copyright(c) 2018-2019 Hisilicon Limited. */ #ifndef _HNS3_CMD_H_ #define _HNS3_CMD_H_ #define HNS3_CMDQ_TX_TIMEOUT 30000 #define HNS3_CMDQ_RX_INVLD_B 0 #define HNS3_CMDQ_RX_OUTVLD_B 1 #define HNS3_CMD_DESC_ALIGNMENT 4096 #define HNS3_QUEUE_ID_MASK 0x1ff #define HNS3_CMD_FLAG_NEXT BIT(2) struct hns3_hw; #define HNS3_CMD_DESC_DATA_NUM 6 struct hns3_cmd_desc { uint16_t opcode; uint16_t flag; uint16_t retval; uint16_t rsv; uint32_t data[HNS3_CMD_DESC_DATA_NUM]; }; struct hns3_cmq_ring { uint64_t desc_dma_addr; struct hns3_cmd_desc *desc; struct hns3_hw *hw; uint16_t buf_size; uint16_t desc_num; /* max number of cmq descriptor */ uint32_t next_to_use; uint32_t next_to_clean; uint8_t ring_type; /* cmq ring type */ rte_spinlock_t lock; /* Command queue lock */ const void *zone; /* memory zone */ }; enum hns3_cmd_return_status { HNS3_CMD_EXEC_SUCCESS = 0, HNS3_CMD_NO_AUTH = 1, HNS3_CMD_NOT_SUPPORTED = 2, HNS3_CMD_QUEUE_FULL = 3, HNS3_CMD_NEXT_ERR = 4, HNS3_CMD_UNEXE_ERR = 5, HNS3_CMD_PARA_ERR = 6, HNS3_CMD_RESULT_ERR = 7, HNS3_CMD_TIMEOUT = 8, HNS3_CMD_HILINK_ERR = 9, HNS3_CMD_QUEUE_ILLEGAL = 10, HNS3_CMD_INVALID = 11, }; enum hns3_cmd_status { HNS3_STATUS_SUCCESS = 0, HNS3_ERR_CSQ_FULL = -1, HNS3_ERR_CSQ_TIMEOUT = -2, HNS3_ERR_CSQ_ERROR = -3, }; struct hns3_misc_vector { uint8_t *addr; int vector_irq; }; struct hns3_cmq { struct hns3_cmq_ring csq; struct hns3_cmq_ring crq; uint16_t tx_timeout; enum hns3_cmd_status last_status; }; enum hns3_opcode_type { /* Generic commands */ HNS3_OPC_QUERY_FW_VER = 0x0001, HNS3_OPC_CFG_RST_TRIGGER = 0x0020, HNS3_OPC_GBL_RST_STATUS = 0x0021, HNS3_OPC_QUERY_FUNC_STATUS = 0x0022, HNS3_OPC_QUERY_PF_RSRC = 0x0023, HNS3_OPC_QUERY_VF_RSRC = 0x0024, HNS3_OPC_GET_CFG_PARAM = 0x0025, HNS3_OPC_PF_RST_DONE = 0x0026, HNS3_OPC_STATS_64_BIT = 0x0030, HNS3_OPC_STATS_32_BIT = 0x0031, HNS3_OPC_STATS_MAC = 0x0032, HNS3_OPC_QUERY_MAC_REG_NUM = 0x0033, HNS3_OPC_STATS_MAC_ALL = 0x0034, HNS3_OPC_QUERY_REG_NUM = 0x0040, HNS3_OPC_QUERY_32_BIT_REG = 0x0041, HNS3_OPC_QUERY_64_BIT_REG = 0x0042, /* MAC command */ HNS3_OPC_CONFIG_MAC_MODE = 0x0301, HNS3_OPC_QUERY_LINK_STATUS = 0x0307, HNS3_OPC_CONFIG_MAX_FRM_SIZE = 0x0308, HNS3_OPC_CONFIG_SPEED_DUP = 0x0309, HNS3_MAC_COMMON_INT_EN = 0x030E, /* PFC/Pause commands */ HNS3_OPC_CFG_MAC_PAUSE_EN = 0x0701, HNS3_OPC_CFG_PFC_PAUSE_EN = 0x0702, HNS3_OPC_CFG_MAC_PARA = 0x0703, HNS3_OPC_CFG_PFC_PARA = 0x0704, HNS3_OPC_QUERY_MAC_TX_PKT_CNT = 0x0705, HNS3_OPC_QUERY_MAC_RX_PKT_CNT = 0x0706, HNS3_OPC_QUERY_PFC_TX_PKT_CNT = 0x0707, HNS3_OPC_QUERY_PFC_RX_PKT_CNT = 0x0708, HNS3_OPC_PRI_TO_TC_MAPPING = 0x0709, HNS3_OPC_QOS_MAP = 0x070A, /* ETS/scheduler commands */ HNS3_OPC_TM_PG_TO_PRI_LINK = 0x0804, HNS3_OPC_TM_QS_TO_PRI_LINK = 0x0805, HNS3_OPC_TM_NQ_TO_QS_LINK = 0x0806, HNS3_OPC_TM_RQ_TO_QS_LINK = 0x0807, HNS3_OPC_TM_PORT_WEIGHT = 0x0808, HNS3_OPC_TM_PG_WEIGHT = 0x0809, HNS3_OPC_TM_QS_WEIGHT = 0x080A, HNS3_OPC_TM_PRI_WEIGHT = 0x080B, HNS3_OPC_TM_PRI_C_SHAPPING = 0x080C, HNS3_OPC_TM_PRI_P_SHAPPING = 0x080D, HNS3_OPC_TM_PG_C_SHAPPING = 0x080E, HNS3_OPC_TM_PG_P_SHAPPING = 0x080F, HNS3_OPC_TM_PORT_SHAPPING = 0x0810, HNS3_OPC_TM_PG_SCH_MODE_CFG = 0x0812, HNS3_OPC_TM_PRI_SCH_MODE_CFG = 0x0813, HNS3_OPC_TM_QS_SCH_MODE_CFG = 0x0814, HNS3_OPC_TM_BP_TO_QSET_MAPPING = 0x0815, HNS3_OPC_ETS_TC_WEIGHT = 0x0843, HNS3_OPC_QSET_DFX_STS = 0x0844, HNS3_OPC_PRI_DFX_STS = 0x0845, HNS3_OPC_PG_DFX_STS = 0x0846, HNS3_OPC_PORT_DFX_STS = 0x0847, HNS3_OPC_SCH_NQ_CNT = 0x0848, HNS3_OPC_SCH_RQ_CNT = 0x0849, HNS3_OPC_TM_INTERNAL_STS = 0x0850, HNS3_OPC_TM_INTERNAL_CNT = 0x0851, HNS3_OPC_TM_INTERNAL_STS_1 = 0x0852, /* Mailbox cmd */ HNS3_OPC_MBX_VF_TO_PF = 0x2001, /* Packet buffer allocate commands */ HNS3_OPC_TX_BUFF_ALLOC = 0x0901, HNS3_OPC_RX_PRIV_BUFF_ALLOC = 0x0902, HNS3_OPC_RX_PRIV_WL_ALLOC = 0x0903, HNS3_OPC_RX_COM_THRD_ALLOC = 0x0904, HNS3_OPC_RX_COM_WL_ALLOC = 0x0905, /* SSU module INT commands */ HNS3_SSU_ECC_INT_CMD = 0x0989, HNS3_SSU_COMMON_INT_CMD = 0x098C, /* TQP management command */ HNS3_OPC_SET_TQP_MAP = 0x0A01, /* TQP commands */ HNS3_OPC_QUERY_TX_STATUS = 0x0B03, HNS3_OPC_QUERY_RX_STATUS = 0x0B13, HNS3_OPC_CFG_COM_TQP_QUEUE = 0x0B20, HNS3_OPC_RESET_TQP_QUEUE = 0x0B22, /* PPU module intr commands */ HNS3_PPU_MPF_ECC_INT_CMD = 0x0B40, HNS3_PPU_MPF_OTHER_INT_CMD = 0x0B41, HNS3_PPU_PF_OTHER_INT_CMD = 0x0B42, /* TSO command */ HNS3_OPC_TSO_GENERIC_CONFIG = 0x0C01, HNS3_OPC_GRO_GENERIC_CONFIG = 0x0C10, /* RSS commands */ HNS3_OPC_RSS_GENERIC_CONFIG = 0x0D01, HNS3_OPC_RSS_INPUT_TUPLE = 0x0D02, HNS3_OPC_RSS_INDIR_TABLE = 0x0D07, HNS3_OPC_RSS_TC_MODE = 0x0D08, /* Promisuous mode command */ HNS3_OPC_CFG_PROMISC_MODE = 0x0E01, /* Vlan offload commands */ HNS3_OPC_VLAN_PORT_TX_CFG = 0x0F01, HNS3_OPC_VLAN_PORT_RX_CFG = 0x0F02, /* MAC commands */ HNS3_OPC_MAC_VLAN_ADD = 0x1000, HNS3_OPC_MAC_VLAN_REMOVE = 0x1001, HNS3_OPC_MAC_VLAN_TYPE_ID = 0x1002, HNS3_OPC_MAC_VLAN_INSERT = 0x1003, HNS3_OPC_MAC_VLAN_ALLOCATE = 0x1004, HNS3_OPC_MAC_ETHTYPE_ADD = 0x1010, /* VLAN commands */ HNS3_OPC_VLAN_FILTER_CTRL = 0x1100, HNS3_OPC_VLAN_FILTER_PF_CFG = 0x1101, HNS3_OPC_VLAN_FILTER_VF_CFG = 0x1102, /* Flow Director command */ HNS3_OPC_FD_MODE_CTRL = 0x1200, HNS3_OPC_FD_GET_ALLOCATION = 0x1201, HNS3_OPC_FD_KEY_CONFIG = 0x1202, HNS3_OPC_FD_TCAM_OP = 0x1203, HNS3_OPC_FD_AD_OP = 0x1204, HNS3_OPC_FD_COUNTER_OP = 0x1205, /* Clear hardware state command */ HNS3_OPC_CLEAR_HW_STATE = 0x700A, /* SFP command */ HNS3_OPC_SFP_GET_SPEED = 0x7104, /* Interrupts commands */ HNS3_OPC_ADD_RING_TO_VECTOR = 0x1503, HNS3_OPC_DEL_RING_TO_VECTOR = 0x1504, /* Error INT commands */ HNS3_QUERY_MSIX_INT_STS_BD_NUM = 0x1513, HNS3_QUERY_CLEAR_ALL_MPF_MSIX_INT = 0x1514, HNS3_QUERY_CLEAR_ALL_PF_MSIX_INT = 0x1515, /* PPP module intr commands */ HNS3_PPP_CMD0_INT_CMD = 0x2100, HNS3_PPP_CMD1_INT_CMD = 0x2101, }; #define HNS3_CMD_FLAG_IN BIT(0) #define HNS3_CMD_FLAG_OUT BIT(1) #define HNS3_CMD_FLAG_NEXT BIT(2) #define HNS3_CMD_FLAG_WR BIT(3) #define HNS3_CMD_FLAG_NO_INTR BIT(4) #define HNS3_CMD_FLAG_ERR_INTR BIT(5) #define HNS3_BUF_SIZE_UNIT 256 #define HNS3_BUF_MUL_BY 2 #define HNS3_BUF_DIV_BY 2 #define NEED_RESERVE_TC_NUM 2 #define BUF_MAX_PERCENT 100 #define BUF_RESERVE_PERCENT 90 #define HNS3_MAX_TC_NUM 8 #define HNS3_TC0_PRI_BUF_EN_B 15 /* Bit 15 indicate enable or not */ #define HNS3_BUF_UNIT_S 7 /* Buf size is united by 128 bytes */ #define HNS3_TX_BUFF_RSV_NUM 8 struct hns3_tx_buff_alloc_cmd { uint16_t tx_pkt_buff[HNS3_MAX_TC_NUM]; uint8_t tx_buff_rsv[HNS3_TX_BUFF_RSV_NUM]; }; struct hns3_rx_priv_buff_cmd { uint16_t buf_num[HNS3_MAX_TC_NUM]; uint16_t shared_buf; uint8_t rsv[6]; }; #define HNS3_FW_VERSION_BYTE3_S 24 #define HNS3_FW_VERSION_BYTE3_M GENMASK(31, 24) #define HNS3_FW_VERSION_BYTE2_S 16 #define HNS3_FW_VERSION_BYTE2_M GENMASK(23, 16) #define HNS3_FW_VERSION_BYTE1_S 8 #define HNS3_FW_VERSION_BYTE1_M GENMASK(15, 8) #define HNS3_FW_VERSION_BYTE0_S 0 #define HNS3_FW_VERSION_BYTE0_M GENMASK(7, 0) struct hns3_query_version_cmd { uint32_t firmware; uint32_t firmware_rsv[5]; }; #define HNS3_RX_PRIV_EN_B 15 #define HNS3_TC_NUM_ONE_DESC 4 struct hns3_priv_wl { uint16_t high; uint16_t low; }; struct hns3_rx_priv_wl_buf { struct hns3_priv_wl tc_wl[HNS3_TC_NUM_ONE_DESC]; }; struct hns3_rx_com_thrd { struct hns3_priv_wl com_thrd[HNS3_TC_NUM_ONE_DESC]; }; struct hns3_rx_com_wl { struct hns3_priv_wl com_wl; }; struct hns3_waterline { uint32_t low; uint32_t high; }; struct hns3_tc_thrd { uint32_t low; uint32_t high; }; struct hns3_priv_buf { struct hns3_waterline wl; /* Waterline for low and high */ uint32_t buf_size; /* TC private buffer size */ uint32_t tx_buf_size; uint32_t enable; /* Enable TC private buffer or not */ }; struct hns3_shared_buf { struct hns3_waterline self; struct hns3_tc_thrd tc_thrd[HNS3_MAX_TC_NUM]; uint32_t buf_size; }; struct hns3_pkt_buf_alloc { struct hns3_priv_buf priv_buf[HNS3_MAX_TC_NUM]; struct hns3_shared_buf s_buf; }; #define HNS3_RX_COM_WL_EN_B 15 struct hns3_rx_com_wl_buf_cmd { uint16_t high_wl; uint16_t low_wl; uint8_t rsv[20]; }; #define HNS3_RX_PKT_EN_B 15 struct hns3_rx_pkt_buf_cmd { uint16_t high_pkt; uint16_t low_pkt; uint8_t rsv[20]; }; #define HNS3_PF_STATE_DONE_B 0 #define HNS3_PF_STATE_MAIN_B 1 #define HNS3_PF_STATE_BOND_B 2 #define HNS3_PF_STATE_MAC_N_B 6 #define HNS3_PF_MAC_NUM_MASK 0x3 #define HNS3_PF_STATE_MAIN BIT(HNS3_PF_STATE_MAIN_B) #define HNS3_PF_STATE_DONE BIT(HNS3_PF_STATE_DONE_B) #define HNS3_VF_RST_STATE_NUM 4 struct hns3_func_status_cmd { uint32_t vf_rst_state[HNS3_VF_RST_STATE_NUM]; uint8_t pf_state; uint8_t mac_id; uint8_t rsv1; uint8_t pf_cnt_in_mac; uint8_t pf_num; uint8_t vf_num; uint8_t rsv[2]; }; #define HNS3_VEC_NUM_S 0 #define HNS3_VEC_NUM_M GENMASK(7, 0) #define HNS3_MIN_VECTOR_NUM 2 /* one for msi-x, another for IO */ struct hns3_pf_res_cmd { uint16_t tqp_num; uint16_t buf_size; uint16_t msixcap_localid_ba_nic; uint16_t msixcap_localid_ba_rocee; uint16_t pf_intr_vector_number; uint16_t pf_own_fun_number; uint16_t tx_buf_size; uint16_t dv_buf_size; uint32_t rsv[2]; }; struct hns3_vf_res_cmd { uint16_t tqp_num; uint16_t reserved; uint16_t msixcap_localid_ba_nic; uint16_t msixcap_localid_ba_rocee; uint16_t vf_intr_vector_number; uint16_t rsv[7]; }; #define HNS3_UMV_SPC_ALC_B 0 struct hns3_umv_spc_alc_cmd { uint8_t allocate; uint8_t rsv1[3]; uint32_t space_size; uint8_t rsv2[16]; }; #define HNS3_CFG_OFFSET_S 0 #define HNS3_CFG_OFFSET_M GENMASK(19, 0) #define HNS3_CFG_RD_LEN_S 24 #define HNS3_CFG_RD_LEN_M GENMASK(27, 24) #define HNS3_CFG_RD_LEN_BYTES 16 #define HNS3_CFG_RD_LEN_UNIT 4 #define HNS3_CFG_VMDQ_S 0 #define HNS3_CFG_VMDQ_M GENMASK(7, 0) #define HNS3_CFG_TC_NUM_S 8 #define HNS3_CFG_TC_NUM_M GENMASK(15, 8) #define HNS3_CFG_TQP_DESC_N_S 16 #define HNS3_CFG_TQP_DESC_N_M GENMASK(31, 16) #define HNS3_CFG_PHY_ADDR_S 0 #define HNS3_CFG_PHY_ADDR_M GENMASK(7, 0) #define HNS3_CFG_MEDIA_TP_S 8 #define HNS3_CFG_MEDIA_TP_M GENMASK(15, 8) #define HNS3_CFG_RX_BUF_LEN_S 16 #define HNS3_CFG_RX_BUF_LEN_M GENMASK(31, 16) #define HNS3_CFG_MAC_ADDR_H_S 0 #define HNS3_CFG_MAC_ADDR_H_M GENMASK(15, 0) #define HNS3_CFG_DEFAULT_SPEED_S 16 #define HNS3_CFG_DEFAULT_SPEED_M GENMASK(23, 16) #define HNS3_CFG_RSS_SIZE_S 24 #define HNS3_CFG_RSS_SIZE_M GENMASK(31, 24) #define HNS3_CFG_SPEED_ABILITY_S 0 #define HNS3_CFG_SPEED_ABILITY_M GENMASK(7, 0) #define HNS3_CFG_UMV_TBL_SPACE_S 16 #define HNS3_CFG_UMV_TBL_SPACE_M GENMASK(31, 16) #define HNS3_ACCEPT_TAG1_B 0 #define HNS3_ACCEPT_UNTAG1_B 1 #define HNS3_PORT_INS_TAG1_EN_B 2 #define HNS3_PORT_INS_TAG2_EN_B 3 #define HNS3_CFG_NIC_ROCE_SEL_B 4 #define HNS3_ACCEPT_TAG2_B 5 #define HNS3_ACCEPT_UNTAG2_B 6 #define HNS3_REM_TAG1_EN_B 0 #define HNS3_REM_TAG2_EN_B 1 #define HNS3_SHOW_TAG1_EN_B 2 #define HNS3_SHOW_TAG2_EN_B 3 /* Factor used to calculate offset and bitmap of VF num */ #define HNS3_VF_NUM_PER_CMD 64 #define HNS3_VF_NUM_PER_BYTE 8 struct hns3_cfg_param_cmd { uint32_t offset; uint32_t rsv; uint32_t param[4]; }; #define HNS3_VPORT_VTAG_RX_CFG_CMD_VF_BITMAP_NUM 8 struct hns3_vport_vtag_rx_cfg_cmd { uint8_t vport_vlan_cfg; uint8_t vf_offset; uint8_t rsv1[6]; uint8_t vf_bitmap[HNS3_VPORT_VTAG_RX_CFG_CMD_VF_BITMAP_NUM]; uint8_t rsv2[8]; }; struct hns3_vport_vtag_tx_cfg_cmd { uint8_t vport_vlan_cfg; uint8_t vf_offset; uint8_t rsv1[2]; uint16_t def_vlan_tag1; uint16_t def_vlan_tag2; uint8_t vf_bitmap[8]; uint8_t rsv2[8]; }; struct hns3_vlan_filter_ctrl_cmd { uint8_t vlan_type; uint8_t vlan_fe; uint8_t rsv1[2]; uint8_t vf_id; uint8_t rsv2[19]; }; #define HNS3_VLAN_OFFSET_BITMAP_NUM 20 struct hns3_vlan_filter_pf_cfg_cmd { uint8_t vlan_offset; uint8_t vlan_cfg; uint8_t rsv[2]; uint8_t vlan_offset_bitmap[HNS3_VLAN_OFFSET_BITMAP_NUM]; }; #define HNS3_VLAN_FILTER_VF_CFG_CMD_VF_BITMAP_NUM 16 struct hns3_vlan_filter_vf_cfg_cmd { uint16_t vlan_id; uint8_t resp_code; uint8_t rsv; uint8_t vlan_cfg; uint8_t rsv1[3]; uint8_t vf_bitmap[HNS3_VLAN_FILTER_VF_CFG_CMD_VF_BITMAP_NUM]; }; struct hns3_tx_vlan_type_cfg_cmd { uint16_t ot_vlan_type; uint16_t in_vlan_type; uint8_t rsv[20]; }; struct hns3_rx_vlan_type_cfg_cmd { uint16_t ot_fst_vlan_type; uint16_t ot_sec_vlan_type; uint16_t in_fst_vlan_type; uint16_t in_sec_vlan_type; uint8_t rsv[16]; }; #define HNS3_TSO_MSS_MIN_S 0 #define HNS3_TSO_MSS_MIN_M GENMASK(13, 0) #define HNS3_TSO_MSS_MAX_S 16 #define HNS3_TSO_MSS_MAX_M GENMASK(29, 16) struct hns3_cfg_tso_status_cmd { rte_le16_t tso_mss_min; rte_le16_t tso_mss_max; uint8_t rsv[20]; }; #define HNS3_GRO_EN_B 0 struct hns3_cfg_gro_status_cmd { rte_le16_t gro_en; uint8_t rsv[22]; }; #define HNS3_TSO_MSS_MIN 256 #define HNS3_TSO_MSS_MAX 9668 #define HNS3_RSS_HASH_KEY_OFFSET_B 4 #define HNS3_RSS_CFG_TBL_SIZE 16 #define HNS3_RSS_HASH_KEY_NUM 16 /* Configure the algorithm mode and Hash Key, opcode:0x0D01 */ struct hns3_rss_generic_config_cmd { /* Hash_algorithm(8.0~8.3), hash_key_offset(8.4~8.7) */ uint8_t hash_config; uint8_t rsv[7]; uint8_t hash_key[HNS3_RSS_HASH_KEY_NUM]; }; /* Configure the tuple selection for RSS hash input, opcode:0x0D02 */ struct hns3_rss_input_tuple_cmd { uint8_t ipv4_tcp_en; uint8_t ipv4_udp_en; uint8_t ipv4_sctp_en; uint8_t ipv4_fragment_en; uint8_t ipv6_tcp_en; uint8_t ipv6_udp_en; uint8_t ipv6_sctp_en; uint8_t ipv6_fragment_en; uint8_t rsv[16]; }; #define HNS3_RSS_CFG_TBL_SIZE 16 /* Configure the indirection table, opcode:0x0D07 */ struct hns3_rss_indirection_table_cmd { uint16_t start_table_index; /* Bit3~0 must be 0x0. */ uint16_t rss_set_bitmap; uint8_t rsv[4]; uint8_t rss_result[HNS3_RSS_CFG_TBL_SIZE]; }; #define HNS3_RSS_TC_OFFSET_S 0 #define HNS3_RSS_TC_OFFSET_M (0x3ff << HNS3_RSS_TC_OFFSET_S) #define HNS3_RSS_TC_SIZE_S 12 #define HNS3_RSS_TC_SIZE_M (0x7 << HNS3_RSS_TC_SIZE_S) #define HNS3_RSS_TC_VALID_B 15 /* Configure the tc_size and tc_offset, opcode:0x0D08 */ struct hns3_rss_tc_mode_cmd { uint16_t rss_tc_mode[HNS3_MAX_TC_NUM]; uint8_t rsv[8]; }; #define HNS3_LINK_STATUS_UP_B 0 #define HNS3_LINK_STATUS_UP_M BIT(HNS3_LINK_STATUS_UP_B) struct hns3_link_status_cmd { uint8_t status; uint8_t rsv[23]; }; struct hns3_promisc_param { uint8_t vf_id; uint8_t enable; }; #define HNS3_PROMISC_TX_EN_B BIT(4) #define HNS3_PROMISC_RX_EN_B BIT(5) #define HNS3_PROMISC_EN_B 1 #define HNS3_PROMISC_EN_ALL 0x7 #define HNS3_PROMISC_EN_UC 0x1 #define HNS3_PROMISC_EN_MC 0x2 #define HNS3_PROMISC_EN_BC 0x4 struct hns3_promisc_cfg_cmd { uint8_t flag; uint8_t vf_id; uint16_t rsv0; uint8_t rsv1[20]; }; enum hns3_promisc_type { HNS3_UNICAST = 1, HNS3_MULTICAST = 2, HNS3_BROADCAST = 3, }; #define HNS3_MAC_TX_EN_B 6 #define HNS3_MAC_RX_EN_B 7 #define HNS3_MAC_PAD_TX_B 11 #define HNS3_MAC_PAD_RX_B 12 #define HNS3_MAC_1588_TX_B 13 #define HNS3_MAC_1588_RX_B 14 #define HNS3_MAC_APP_LP_B 15 #define HNS3_MAC_LINE_LP_B 16 #define HNS3_MAC_FCS_TX_B 17 #define HNS3_MAC_RX_OVERSIZE_TRUNCATE_B 18 #define HNS3_MAC_RX_FCS_STRIP_B 19 #define HNS3_MAC_RX_FCS_B 20 #define HNS3_MAC_TX_UNDER_MIN_ERR_B 21 #define HNS3_MAC_TX_OVERSIZE_TRUNCATE_B 22 struct hns3_config_mac_mode_cmd { uint32_t txrx_pad_fcs_loop_en; uint8_t rsv[20]; }; #define HNS3_CFG_SPEED_10M 6 #define HNS3_CFG_SPEED_100M 7 #define HNS3_CFG_SPEED_1G 0 #define HNS3_CFG_SPEED_10G 1 #define HNS3_CFG_SPEED_25G 2 #define HNS3_CFG_SPEED_40G 3 #define HNS3_CFG_SPEED_50G 4 #define HNS3_CFG_SPEED_100G 5 #define HNS3_CFG_SPEED_200G 8 #define HNS3_CFG_SPEED_S 0 #define HNS3_CFG_SPEED_M GENMASK(5, 0) #define HNS3_CFG_DUPLEX_B 7 #define HNS3_CFG_DUPLEX_M BIT(HNS3_CFG_DUPLEX_B) #define HNS3_CFG_MAC_SPEED_CHANGE_EN_B 0 struct hns3_config_mac_speed_dup_cmd { uint8_t speed_dup; uint8_t mac_change_fec_en; uint8_t rsv[22]; }; #define HNS3_RING_ID_MASK GENMASK(9, 0) #define HNS3_TQP_ENABLE_B 0 #define HNS3_MAC_CFG_AN_EN_B 0 #define HNS3_MAC_CFG_AN_INT_EN_B 1 #define HNS3_MAC_CFG_AN_INT_MSK_B 2 #define HNS3_MAC_CFG_AN_INT_CLR_B 3 #define HNS3_MAC_CFG_AN_RST_B 4 #define HNS3_MAC_CFG_AN_EN BIT(HNS3_MAC_CFG_AN_EN_B) struct hns3_config_auto_neg_cmd { uint32_t cfg_an_cmd_flag; uint8_t rsv[20]; }; struct hns3_sfp_speed_cmd { uint32_t sfp_speed; uint32_t rsv[5]; }; #define HNS3_MAC_MGR_MASK_VLAN_B BIT(0) #define HNS3_MAC_MGR_MASK_MAC_B BIT(1) #define HNS3_MAC_MGR_MASK_ETHERTYPE_B BIT(2) #define HNS3_MAC_ETHERTYPE_LLDP 0x88cc struct hns3_mac_mgr_tbl_entry_cmd { uint8_t flags; uint8_t resp_code; uint16_t vlan_tag; uint32_t mac_addr_hi32; uint16_t mac_addr_lo16; uint16_t rsv1; uint16_t ethter_type; uint16_t egress_port; uint16_t egress_queue; uint8_t sw_port_id_aware; uint8_t rsv2; uint8_t i_port_bitmap; uint8_t i_port_direction; uint8_t rsv3[2]; }; struct hns3_cfg_com_tqp_queue_cmd { uint16_t tqp_id; uint16_t stream_id; uint8_t enable; uint8_t rsv[19]; }; #define HNS3_TQP_MAP_TYPE_PF 0 #define HNS3_TQP_MAP_TYPE_VF 1 #define HNS3_TQP_MAP_TYPE_B 0 #define HNS3_TQP_MAP_EN_B 1 struct hns3_tqp_map_cmd { uint16_t tqp_id; /* Absolute tqp id for in this pf */ uint8_t tqp_vf; /* VF id */ uint8_t tqp_flag; /* Indicate it's pf or vf tqp */ uint16_t tqp_vid; /* Virtual id in this pf/vf */ uint8_t rsv[18]; }; enum hns3_ring_type { HNS3_RING_TYPE_TX, HNS3_RING_TYPE_RX }; enum hns3_int_gl_idx { HNS3_RING_GL_RX, HNS3_RING_GL_TX, HNS3_RING_GL_IMMEDIATE = 3 }; #define HNS3_RING_GL_IDX_S 0 #define HNS3_RING_GL_IDX_M GENMASK(1, 0) #define HNS3_VECTOR_ELEMENTS_PER_CMD 10 #define HNS3_INT_TYPE_S 0 #define HNS3_INT_TYPE_M GENMASK(1, 0) #define HNS3_TQP_ID_S 2 #define HNS3_TQP_ID_M GENMASK(12, 2) #define HNS3_INT_GL_IDX_S 13 #define HNS3_INT_GL_IDX_M GENMASK(14, 13) struct hns3_ctrl_vector_chain_cmd { uint8_t int_vector_id; uint8_t int_cause_num; uint16_t tqp_type_and_id[HNS3_VECTOR_ELEMENTS_PER_CMD]; uint8_t vfid; uint8_t rsv; }; struct hns3_config_max_frm_size_cmd { uint16_t max_frm_size; uint8_t min_frm_size; uint8_t rsv[21]; }; enum hns3_mac_vlan_tbl_opcode { HNS3_MAC_VLAN_ADD, /* Add new or modify mac_vlan */ HNS3_MAC_VLAN_UPDATE, /* Modify other fields of this table */ HNS3_MAC_VLAN_REMOVE, /* Remove a entry through mac_vlan key */ HNS3_MAC_VLAN_LKUP, /* Lookup a entry through mac_vlan key */ }; enum hns3_mac_vlan_add_resp_code { HNS3_ADD_UC_OVERFLOW = 2, /* ADD failed for UC overflow */ HNS3_ADD_MC_OVERFLOW, /* ADD failed for MC overflow */ }; #define HNS3_MC_MAC_VLAN_ADD_DESC_NUM 3 #define HNS3_MAC_VLAN_BIT0_EN_B 0 #define HNS3_MAC_VLAN_BIT1_EN_B 1 #define HNS3_MAC_EPORT_SW_EN_B 12 #define HNS3_MAC_EPORT_TYPE_B 11 #define HNS3_MAC_EPORT_VFID_S 3 #define HNS3_MAC_EPORT_VFID_M GENMASK(10, 3) #define HNS3_MAC_EPORT_PFID_S 0 #define HNS3_MAC_EPORT_PFID_M GENMASK(2, 0) struct hns3_mac_vlan_tbl_entry_cmd { uint8_t flags; uint8_t resp_code; uint16_t vlan_tag; uint32_t mac_addr_hi32; uint16_t mac_addr_lo16; uint16_t rsv1; uint8_t entry_type; uint8_t mc_mac_en; uint16_t egress_port; uint16_t egress_queue; uint8_t rsv2[6]; }; #define HNS3_TQP_RESET_B 0 struct hns3_reset_tqp_queue_cmd { uint16_t tqp_id; uint8_t reset_req; uint8_t ready_to_reset; uint8_t rsv[20]; }; #define HNS3_CFG_RESET_MAC_B 3 #define HNS3_CFG_RESET_FUNC_B 7 struct hns3_reset_cmd { uint8_t mac_func_reset; uint8_t fun_reset_vfid; uint8_t rsv[22]; }; #define HNS3_MAX_TQP_NUM_PER_FUNC 64 #define HNS3_DEFAULT_TX_BUF 0x4000 /* 16k bytes */ #define HNS3_TOTAL_PKT_BUF 0x108000 /* 1.03125M bytes */ #define HNS3_DEFAULT_DV 0xA000 /* 40k byte */ #define HNS3_DEFAULT_NON_DCB_DV 0x7800 /* 30K byte */ #define HNS3_NON_DCB_ADDITIONAL_BUF 0x1400 /* 5120 byte */ #define HNS3_TYPE_CRQ 0 #define HNS3_TYPE_CSQ 1 #define HNS3_NIC_SW_RST_RDY_B 16 #define HNS3_NIC_SW_RST_RDY BIT(HNS3_NIC_SW_RST_RDY_B) #define HNS3_NIC_CMQ_DESC_NUM 1024 #define HNS3_NIC_CMQ_DESC_NUM_S 3 #define HNS3_CMD_SEND_SYNC(flag) \ ((flag) & HNS3_CMD_FLAG_NO_INTR) void hns3_cmd_reuse_desc(struct hns3_cmd_desc *desc, bool is_read); void hns3_cmd_setup_basic_desc(struct hns3_cmd_desc *desc, enum hns3_opcode_type opcode, bool is_read); int hns3_cmd_send(struct hns3_hw *hw, struct hns3_cmd_desc *desc, int num); int hns3_cmd_init_queue(struct hns3_hw *hw); int hns3_cmd_init(struct hns3_hw *hw); void hns3_cmd_destroy_queue(struct hns3_hw *hw); void hns3_cmd_uninit(struct hns3_hw *hw); #endif /* _HNS3_CMD_H_ */