| /* |
| * Copyright (c) 2016~2017 Hisilicon Limited. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| */ |
| |
| #ifndef __HCLGE_CMD_H |
| #define __HCLGE_CMD_H |
| #include <linux/types.h> |
| #include <linux/io.h> |
| |
| #define HCLGE_CMDQ_TX_TIMEOUT 1000 |
| |
| struct hclge_dev; |
| struct hclge_desc { |
| __le16 opcode; |
| |
| #define HCLGE_CMDQ_RX_INVLD_B 0 |
| #define HCLGE_CMDQ_RX_OUTVLD_B 1 |
| |
| __le16 flag; |
| __le16 retval; |
| __le16 rsv; |
| __le32 data[6]; |
| }; |
| |
| struct hclge_desc_cb { |
| dma_addr_t dma; |
| void *va; |
| u32 length; |
| }; |
| |
| struct hclge_cmq_ring { |
| dma_addr_t desc_dma_addr; |
| struct hclge_desc *desc; |
| struct hclge_desc_cb *desc_cb; |
| struct hclge_dev *dev; |
| u32 head; |
| u32 tail; |
| |
| u16 buf_size; |
| u16 desc_num; |
| int next_to_use; |
| int next_to_clean; |
| u8 flag; |
| spinlock_t lock; /* Command queue lock */ |
| }; |
| |
| enum hclge_cmd_return_status { |
| HCLGE_CMD_EXEC_SUCCESS = 0, |
| HCLGE_CMD_NO_AUTH = 1, |
| HCLGE_CMD_NOT_SUPPORTED = 2, |
| HCLGE_CMD_QUEUE_FULL = 3, |
| }; |
| |
| enum hclge_cmd_status { |
| HCLGE_STATUS_SUCCESS = 0, |
| HCLGE_ERR_CSQ_FULL = -1, |
| HCLGE_ERR_CSQ_TIMEOUT = -2, |
| HCLGE_ERR_CSQ_ERROR = -3, |
| }; |
| |
| struct hclge_cmq { |
| struct hclge_cmq_ring csq; |
| struct hclge_cmq_ring crq; |
| u16 tx_timeout; /* Tx timeout */ |
| enum hclge_cmd_status last_status; |
| }; |
| |
| #define HCLGE_CMD_FLAG_IN_VALID_SHIFT 0 |
| #define HCLGE_CMD_FLAG_OUT_VALID_SHIFT 1 |
| #define HCLGE_CMD_FLAG_NEXT_SHIFT 2 |
| #define HCLGE_CMD_FLAG_WR_OR_RD_SHIFT 3 |
| #define HCLGE_CMD_FLAG_NO_INTR_SHIFT 4 |
| #define HCLGE_CMD_FLAG_ERR_INTR_SHIFT 5 |
| |
| #define HCLGE_CMD_FLAG_IN BIT(HCLGE_CMD_FLAG_IN_VALID_SHIFT) |
| #define HCLGE_CMD_FLAG_OUT BIT(HCLGE_CMD_FLAG_OUT_VALID_SHIFT) |
| #define HCLGE_CMD_FLAG_NEXT BIT(HCLGE_CMD_FLAG_NEXT_SHIFT) |
| #define HCLGE_CMD_FLAG_WR BIT(HCLGE_CMD_FLAG_WR_OR_RD_SHIFT) |
| #define HCLGE_CMD_FLAG_NO_INTR BIT(HCLGE_CMD_FLAG_NO_INTR_SHIFT) |
| #define HCLGE_CMD_FLAG_ERR_INTR BIT(HCLGE_CMD_FLAG_ERR_INTR_SHIFT) |
| |
| enum hclge_opcode_type { |
| /* Generic command */ |
| HCLGE_OPC_QUERY_FW_VER = 0x0001, |
| HCLGE_OPC_CFG_RST_TRIGGER = 0x0020, |
| HCLGE_OPC_GBL_RST_STATUS = 0x0021, |
| HCLGE_OPC_QUERY_FUNC_STATUS = 0x0022, |
| HCLGE_OPC_QUERY_PF_RSRC = 0x0023, |
| HCLGE_OPC_QUERY_VF_RSRC = 0x0024, |
| HCLGE_OPC_GET_CFG_PARAM = 0x0025, |
| |
| HCLGE_OPC_STATS_64_BIT = 0x0030, |
| HCLGE_OPC_STATS_32_BIT = 0x0031, |
| HCLGE_OPC_STATS_MAC = 0x0032, |
| /* Device management command */ |
| |
| /* MAC commond */ |
| HCLGE_OPC_CONFIG_MAC_MODE = 0x0301, |
| HCLGE_OPC_CONFIG_AN_MODE = 0x0304, |
| HCLGE_OPC_QUERY_AN_RESULT = 0x0306, |
| HCLGE_OPC_QUERY_LINK_STATUS = 0x0307, |
| HCLGE_OPC_CONFIG_MAX_FRM_SIZE = 0x0308, |
| HCLGE_OPC_CONFIG_SPEED_DUP = 0x0309, |
| /* MACSEC command */ |
| |
| /* PFC/Pause CMD*/ |
| HCLGE_OPC_CFG_MAC_PAUSE_EN = 0x0701, |
| HCLGE_OPC_CFG_PFC_PAUSE_EN = 0x0702, |
| HCLGE_OPC_CFG_MAC_PARA = 0x0703, |
| HCLGE_OPC_CFG_PFC_PARA = 0x0704, |
| HCLGE_OPC_QUERY_MAC_TX_PKT_CNT = 0x0705, |
| HCLGE_OPC_QUERY_MAC_RX_PKT_CNT = 0x0706, |
| HCLGE_OPC_QUERY_PFC_TX_PKT_CNT = 0x0707, |
| HCLGE_OPC_QUERY_PFC_RX_PKT_CNT = 0x0708, |
| HCLGE_OPC_PRI_TO_TC_MAPPING = 0x0709, |
| HCLGE_OPC_QOS_MAP = 0x070A, |
| |
| /* ETS/scheduler commands */ |
| HCLGE_OPC_TM_PG_TO_PRI_LINK = 0x0804, |
| HCLGE_OPC_TM_QS_TO_PRI_LINK = 0x0805, |
| HCLGE_OPC_TM_NQ_TO_QS_LINK = 0x0806, |
| HCLGE_OPC_TM_RQ_TO_QS_LINK = 0x0807, |
| HCLGE_OPC_TM_PORT_WEIGHT = 0x0808, |
| HCLGE_OPC_TM_PG_WEIGHT = 0x0809, |
| HCLGE_OPC_TM_QS_WEIGHT = 0x080A, |
| HCLGE_OPC_TM_PRI_WEIGHT = 0x080B, |
| HCLGE_OPC_TM_PRI_C_SHAPPING = 0x080C, |
| HCLGE_OPC_TM_PRI_P_SHAPPING = 0x080D, |
| HCLGE_OPC_TM_PG_C_SHAPPING = 0x080E, |
| HCLGE_OPC_TM_PG_P_SHAPPING = 0x080F, |
| HCLGE_OPC_TM_PORT_SHAPPING = 0x0810, |
| HCLGE_OPC_TM_PG_SCH_MODE_CFG = 0x0812, |
| HCLGE_OPC_TM_PRI_SCH_MODE_CFG = 0x0813, |
| HCLGE_OPC_TM_QS_SCH_MODE_CFG = 0x0814, |
| HCLGE_OPC_TM_BP_TO_QSET_MAPPING = 0x0815, |
| |
| /* Packet buffer allocate command */ |
| HCLGE_OPC_TX_BUFF_ALLOC = 0x0901, |
| HCLGE_OPC_RX_PRIV_BUFF_ALLOC = 0x0902, |
| HCLGE_OPC_RX_PRIV_WL_ALLOC = 0x0903, |
| HCLGE_OPC_RX_COM_THRD_ALLOC = 0x0904, |
| HCLGE_OPC_RX_COM_WL_ALLOC = 0x0905, |
| HCLGE_OPC_RX_GBL_PKT_CNT = 0x0906, |
| |
| /* PTP command */ |
| /* TQP management command */ |
| HCLGE_OPC_SET_TQP_MAP = 0x0A01, |
| |
| /* TQP command */ |
| HCLGE_OPC_CFG_TX_QUEUE = 0x0B01, |
| HCLGE_OPC_QUERY_TX_POINTER = 0x0B02, |
| HCLGE_OPC_QUERY_TX_STATUS = 0x0B03, |
| HCLGE_OPC_CFG_RX_QUEUE = 0x0B11, |
| HCLGE_OPC_QUERY_RX_POINTER = 0x0B12, |
| HCLGE_OPC_QUERY_RX_STATUS = 0x0B13, |
| HCLGE_OPC_STASH_RX_QUEUE_LRO = 0x0B16, |
| HCLGE_OPC_CFG_RX_QUEUE_LRO = 0x0B17, |
| HCLGE_OPC_CFG_COM_TQP_QUEUE = 0x0B20, |
| HCLGE_OPC_RESET_TQP_QUEUE = 0x0B22, |
| |
| /* TSO cmd */ |
| HCLGE_OPC_TSO_GENERIC_CONFIG = 0x0C01, |
| |
| /* RSS cmd */ |
| HCLGE_OPC_RSS_GENERIC_CONFIG = 0x0D01, |
| HCLGE_OPC_RSS_INDIR_TABLE = 0x0D07, |
| HCLGE_OPC_RSS_TC_MODE = 0x0D08, |
| HCLGE_OPC_RSS_INPUT_TUPLE = 0x0D02, |
| |
| /* Promisuous mode command */ |
| HCLGE_OPC_CFG_PROMISC_MODE = 0x0E01, |
| |
| /* Interrupts cmd */ |
| HCLGE_OPC_ADD_RING_TO_VECTOR = 0x1503, |
| HCLGE_OPC_DEL_RING_TO_VECTOR = 0x1504, |
| |
| /* MAC command */ |
| HCLGE_OPC_MAC_VLAN_ADD = 0x1000, |
| HCLGE_OPC_MAC_VLAN_REMOVE = 0x1001, |
| HCLGE_OPC_MAC_VLAN_TYPE_ID = 0x1002, |
| HCLGE_OPC_MAC_VLAN_INSERT = 0x1003, |
| HCLGE_OPC_MAC_ETHTYPE_ADD = 0x1010, |
| HCLGE_OPC_MAC_ETHTYPE_REMOVE = 0x1011, |
| |
| /* Multicast linear table cmd */ |
| HCLGE_OPC_MTA_MAC_MODE_CFG = 0x1020, |
| HCLGE_OPC_MTA_MAC_FUNC_CFG = 0x1021, |
| HCLGE_OPC_MTA_TBL_ITEM_CFG = 0x1022, |
| HCLGE_OPC_MTA_TBL_ITEM_QUERY = 0x1023, |
| |
| /* VLAN command */ |
| HCLGE_OPC_VLAN_FILTER_CTRL = 0x1100, |
| HCLGE_OPC_VLAN_FILTER_PF_CFG = 0x1101, |
| HCLGE_OPC_VLAN_FILTER_VF_CFG = 0x1102, |
| |
| /* MDIO command */ |
| HCLGE_OPC_MDIO_CONFIG = 0x1900, |
| |
| /* QCN command */ |
| HCLGE_OPC_QCN_MOD_CFG = 0x1A01, |
| HCLGE_OPC_QCN_GRP_TMPLT_CFG = 0x1A02, |
| HCLGE_OPC_QCN_SHAPPING_IR_CFG = 0x1A03, |
| HCLGE_OPC_QCN_SHAPPING_BS_CFG = 0x1A04, |
| HCLGE_OPC_QCN_QSET_LINK_CFG = 0x1A05, |
| HCLGE_OPC_QCN_RP_STATUS_GET = 0x1A06, |
| HCLGE_OPC_QCN_AJUST_INIT = 0x1A07, |
| HCLGE_OPC_QCN_DFX_CNT_STATUS = 0x1A08, |
| |
| /* Mailbox cmd */ |
| HCLGEVF_OPC_MBX_PF_TO_VF = 0x2000, |
| }; |
| |
| #define HCLGE_TQP_REG_OFFSET 0x80000 |
| #define HCLGE_TQP_REG_SIZE 0x200 |
| |
| #define HCLGE_RCB_INIT_QUERY_TIMEOUT 10 |
| #define HCLGE_RCB_INIT_FLAG_EN_B 0 |
| #define HCLGE_RCB_INIT_FLAG_FINI_B 8 |
| struct hclge_config_rcb_init { |
| __le16 rcb_init_flag; |
| u8 rsv[22]; |
| }; |
| |
| struct hclge_tqp_map { |
| __le16 tqp_id; /* Absolute tqp id for in this pf */ |
| u8 tqp_vf; /* VF id */ |
| #define HCLGE_TQP_MAP_TYPE_PF 0 |
| #define HCLGE_TQP_MAP_TYPE_VF 1 |
| #define HCLGE_TQP_MAP_TYPE_B 0 |
| #define HCLGE_TQP_MAP_EN_B 1 |
| u8 tqp_flag; /* Indicate it's pf or vf tqp */ |
| __le16 tqp_vid; /* Virtual id in this pf/vf */ |
| u8 rsv[18]; |
| }; |
| |
| #define HCLGE_VECTOR_ELEMENTS_PER_CMD 10 |
| |
| enum hclge_int_type { |
| HCLGE_INT_TX, |
| HCLGE_INT_RX, |
| HCLGE_INT_EVENT, |
| }; |
| |
| struct hclge_ctrl_vector_chain { |
| u8 int_vector_id; |
| u8 int_cause_num; |
| #define HCLGE_INT_TYPE_S 0 |
| #define HCLGE_INT_TYPE_M 0x3 |
| #define HCLGE_TQP_ID_S 2 |
| #define HCLGE_TQP_ID_M (0x7ff << HCLGE_TQP_ID_S) |
| #define HCLGE_INT_GL_IDX_S 13 |
| #define HCLGE_INT_GL_IDX_M (0x3 << HCLGE_INT_GL_IDX_S) |
| __le16 tqp_type_and_id[HCLGE_VECTOR_ELEMENTS_PER_CMD]; |
| u8 vfid; |
| u8 rsv; |
| }; |
| |
| #define HCLGE_TC_NUM 8 |
| #define HCLGE_TC0_PRI_BUF_EN_B 15 /* Bit 15 indicate enable or not */ |
| #define HCLGE_BUF_UNIT_S 7 /* Buf size is united by 128 bytes */ |
| struct hclge_tx_buff_alloc { |
| __le16 tx_pkt_buff[HCLGE_TC_NUM]; |
| u8 tx_buff_rsv[8]; |
| }; |
| |
| struct hclge_rx_priv_buff { |
| __le16 buf_num[HCLGE_TC_NUM]; |
| __le16 shared_buf; |
| u8 rsv[6]; |
| }; |
| |
| struct hclge_query_version { |
| __le32 firmware; |
| __le32 firmware_rsv[5]; |
| }; |
| |
| #define HCLGE_RX_PRIV_EN_B 15 |
| #define HCLGE_TC_NUM_ONE_DESC 4 |
| struct hclge_priv_wl { |
| __le16 high; |
| __le16 low; |
| }; |
| |
| struct hclge_rx_priv_wl_buf { |
| struct hclge_priv_wl tc_wl[HCLGE_TC_NUM_ONE_DESC]; |
| }; |
| |
| struct hclge_rx_com_thrd { |
| struct hclge_priv_wl com_thrd[HCLGE_TC_NUM_ONE_DESC]; |
| }; |
| |
| struct hclge_rx_com_wl { |
| struct hclge_priv_wl com_wl; |
| }; |
| |
| struct hclge_waterline { |
| u32 low; |
| u32 high; |
| }; |
| |
| struct hclge_tc_thrd { |
| u32 low; |
| u32 high; |
| }; |
| |
| struct hclge_priv_buf { |
| struct hclge_waterline wl; /* Waterline for low and high*/ |
| u32 buf_size; /* TC private buffer size */ |
| u32 enable; /* Enable TC private buffer or not */ |
| }; |
| |
| #define HCLGE_MAX_TC_NUM 8 |
| struct hclge_shared_buf { |
| struct hclge_waterline self; |
| struct hclge_tc_thrd tc_thrd[HCLGE_MAX_TC_NUM]; |
| u32 buf_size; |
| }; |
| |
| #define HCLGE_RX_COM_WL_EN_B 15 |
| struct hclge_rx_com_wl_buf { |
| __le16 high_wl; |
| __le16 low_wl; |
| u8 rsv[20]; |
| }; |
| |
| #define HCLGE_RX_PKT_EN_B 15 |
| struct hclge_rx_pkt_buf { |
| __le16 high_pkt; |
| __le16 low_pkt; |
| u8 rsv[20]; |
| }; |
| |
| #define HCLGE_PF_STATE_DONE_B 0 |
| #define HCLGE_PF_STATE_MAIN_B 1 |
| #define HCLGE_PF_STATE_BOND_B 2 |
| #define HCLGE_PF_STATE_MAC_N_B 6 |
| #define HCLGE_PF_MAC_NUM_MASK 0x3 |
| #define HCLGE_PF_STATE_MAIN BIT(HCLGE_PF_STATE_MAIN_B) |
| #define HCLGE_PF_STATE_DONE BIT(HCLGE_PF_STATE_DONE_B) |
| struct hclge_func_status { |
| __le32 vf_rst_state[4]; |
| u8 pf_state; |
| u8 mac_id; |
| u8 rsv1; |
| u8 pf_cnt_in_mac; |
| u8 pf_num; |
| u8 vf_num; |
| u8 rsv[2]; |
| }; |
| |
| struct hclge_pf_res { |
| __le16 tqp_num; |
| __le16 buf_size; |
| __le16 msixcap_localid_ba_nic; |
| __le16 msixcap_localid_ba_rocee; |
| #define HCLGE_PF_VEC_NUM_S 0 |
| #define HCLGE_PF_VEC_NUM_M (0xff << HCLGE_PF_VEC_NUM_S) |
| __le16 pf_intr_vector_number; |
| __le16 pf_own_fun_number; |
| __le32 rsv[3]; |
| }; |
| |
| #define HCLGE_CFG_OFFSET_S 0 |
| #define HCLGE_CFG_OFFSET_M 0xfffff /* Byte (8-10.3) */ |
| #define HCLGE_CFG_RD_LEN_S 24 |
| #define HCLGE_CFG_RD_LEN_M (0xf << HCLGE_CFG_RD_LEN_S) |
| #define HCLGE_CFG_RD_LEN_BYTES 16 |
| #define HCLGE_CFG_RD_LEN_UNIT 4 |
| |
| #define HCLGE_CFG_VMDQ_S 0 |
| #define HCLGE_CFG_VMDQ_M (0xff << HCLGE_CFG_VMDQ_S) |
| #define HCLGE_CFG_TC_NUM_S 8 |
| #define HCLGE_CFG_TC_NUM_M (0xff << HCLGE_CFG_TC_NUM_S) |
| #define HCLGE_CFG_TQP_DESC_N_S 16 |
| #define HCLGE_CFG_TQP_DESC_N_M (0xffff << HCLGE_CFG_TQP_DESC_N_S) |
| #define HCLGE_CFG_PHY_ADDR_S 0 |
| #define HCLGE_CFG_PHY_ADDR_M (0x1f << HCLGE_CFG_PHY_ADDR_S) |
| #define HCLGE_CFG_MEDIA_TP_S 8 |
| #define HCLGE_CFG_MEDIA_TP_M (0xff << HCLGE_CFG_MEDIA_TP_S) |
| #define HCLGE_CFG_RX_BUF_LEN_S 16 |
| #define HCLGE_CFG_RX_BUF_LEN_M (0xffff << HCLGE_CFG_RX_BUF_LEN_S) |
| #define HCLGE_CFG_MAC_ADDR_H_S 0 |
| #define HCLGE_CFG_MAC_ADDR_H_M (0xffff << HCLGE_CFG_MAC_ADDR_H_S) |
| #define HCLGE_CFG_DEFAULT_SPEED_S 16 |
| #define HCLGE_CFG_DEFAULT_SPEED_M (0xff << HCLGE_CFG_DEFAULT_SPEED_S) |
| |
| struct hclge_cfg_param { |
| __le32 offset; |
| __le32 rsv; |
| __le32 param[4]; |
| }; |
| |
| #define HCLGE_MAC_MODE 0x0 |
| #define HCLGE_DESC_NUM 0x40 |
| |
| #define HCLGE_ALLOC_VALID_B 0 |
| struct hclge_vf_num { |
| u8 alloc_valid; |
| u8 rsv[23]; |
| }; |
| |
| #define HCLGE_RSS_DEFAULT_OUTPORT_B 4 |
| #define HCLGE_RSS_HASH_KEY_OFFSET_B 4 |
| #define HCLGE_RSS_HASH_KEY_NUM 16 |
| struct hclge_rss_config { |
| u8 hash_config; |
| u8 rsv[7]; |
| u8 hash_key[HCLGE_RSS_HASH_KEY_NUM]; |
| }; |
| |
| struct hclge_rss_input_tuple { |
| u8 ipv4_tcp_en; |
| u8 ipv4_udp_en; |
| u8 ipv4_sctp_en; |
| u8 ipv4_fragment_en; |
| u8 ipv6_tcp_en; |
| u8 ipv6_udp_en; |
| u8 ipv6_sctp_en; |
| u8 ipv6_fragment_en; |
| u8 rsv[16]; |
| }; |
| |
| #define HCLGE_RSS_CFG_TBL_SIZE 16 |
| |
| struct hclge_rss_indirection_table { |
| u16 start_table_index; |
| u16 rss_set_bitmap; |
| u8 rsv[4]; |
| u8 rss_result[HCLGE_RSS_CFG_TBL_SIZE]; |
| }; |
| |
| #define HCLGE_RSS_TC_OFFSET_S 0 |
| #define HCLGE_RSS_TC_OFFSET_M (0x3ff << HCLGE_RSS_TC_OFFSET_S) |
| #define HCLGE_RSS_TC_SIZE_S 12 |
| #define HCLGE_RSS_TC_SIZE_M (0x7 << HCLGE_RSS_TC_SIZE_S) |
| #define HCLGE_RSS_TC_VALID_B 15 |
| struct hclge_rss_tc_mode { |
| u16 rss_tc_mode[HCLGE_MAX_TC_NUM]; |
| u8 rsv[8]; |
| }; |
| |
| #define HCLGE_LINK_STS_B 0 |
| #define HCLGE_LINK_STATUS BIT(HCLGE_LINK_STS_B) |
| struct hclge_link_status { |
| u8 status; |
| u8 rsv[23]; |
| }; |
| |
| struct hclge_promisc_param { |
| u8 vf_id; |
| u8 enable; |
| }; |
| |
| #define HCLGE_PROMISC_EN_B 1 |
| #define HCLGE_PROMISC_EN_ALL 0x7 |
| #define HCLGE_PROMISC_EN_UC 0x1 |
| #define HCLGE_PROMISC_EN_MC 0x2 |
| #define HCLGE_PROMISC_EN_BC 0x4 |
| struct hclge_promisc_cfg { |
| u8 flag; |
| u8 vf_id; |
| __le16 rsv0; |
| u8 rsv1[20]; |
| }; |
| |
| enum hclge_promisc_type { |
| HCLGE_UNICAST = 1, |
| HCLGE_MULTICAST = 2, |
| HCLGE_BROADCAST = 3, |
| }; |
| |
| #define HCLGE_MAC_TX_EN_B 6 |
| #define HCLGE_MAC_RX_EN_B 7 |
| #define HCLGE_MAC_PAD_TX_B 11 |
| #define HCLGE_MAC_PAD_RX_B 12 |
| #define HCLGE_MAC_1588_TX_B 13 |
| #define HCLGE_MAC_1588_RX_B 14 |
| #define HCLGE_MAC_APP_LP_B 15 |
| #define HCLGE_MAC_LINE_LP_B 16 |
| #define HCLGE_MAC_FCS_TX_B 17 |
| #define HCLGE_MAC_RX_OVERSIZE_TRUNCATE_B 18 |
| #define HCLGE_MAC_RX_FCS_STRIP_B 19 |
| #define HCLGE_MAC_RX_FCS_B 20 |
| #define HCLGE_MAC_TX_UNDER_MIN_ERR_B 21 |
| #define HCLGE_MAC_TX_OVERSIZE_TRUNCATE_B 22 |
| |
| struct hclge_config_mac_mode { |
| __le32 txrx_pad_fcs_loop_en; |
| u8 rsv[20]; |
| }; |
| |
| #define HCLGE_CFG_SPEED_S 0 |
| #define HCLGE_CFG_SPEED_M (0x3f << HCLGE_CFG_SPEED_S) |
| |
| #define HCLGE_CFG_DUPLEX_B 7 |
| #define HCLGE_CFG_DUPLEX_M BIT(HCLGE_CFG_DUPLEX_B) |
| |
| struct hclge_config_mac_speed_dup { |
| u8 speed_dup; |
| |
| #define HCLGE_CFG_MAC_SPEED_CHANGE_EN_B 0 |
| u8 mac_change_fec_en; |
| u8 rsv[22]; |
| }; |
| |
| #define HCLGE_QUERY_SPEED_S 3 |
| #define HCLGE_QUERY_AN_B 0 |
| #define HCLGE_QUERY_DUPLEX_B 2 |
| |
| #define HCLGE_QUERY_SPEED_M (0x1f << HCLGE_QUERY_SPEED_S) |
| #define HCLGE_QUERY_AN_M BIT(HCLGE_QUERY_AN_B) |
| #define HCLGE_QUERY_DUPLEX_M BIT(HCLGE_QUERY_DUPLEX_B) |
| |
| struct hclge_query_an_speed_dup { |
| u8 an_syn_dup_speed; |
| u8 pause; |
| u8 rsv[23]; |
| }; |
| |
| #define HCLGE_RING_ID_MASK 0x3ff |
| #define HCLGE_TQP_ENABLE_B 0 |
| |
| #define HCLGE_MAC_CFG_AN_EN_B 0 |
| #define HCLGE_MAC_CFG_AN_INT_EN_B 1 |
| #define HCLGE_MAC_CFG_AN_INT_MSK_B 2 |
| #define HCLGE_MAC_CFG_AN_INT_CLR_B 3 |
| #define HCLGE_MAC_CFG_AN_RST_B 4 |
| |
| #define HCLGE_MAC_CFG_AN_EN BIT(HCLGE_MAC_CFG_AN_EN_B) |
| |
| struct hclge_config_auto_neg { |
| __le32 cfg_an_cmd_flag; |
| u8 rsv[20]; |
| }; |
| |
| #define HCLGE_MAC_MIN_MTU 64 |
| #define HCLGE_MAC_MAX_MTU 9728 |
| #define HCLGE_MAC_UPLINK_PORT 0x100 |
| |
| struct hclge_config_max_frm_size { |
| __le16 max_frm_size; |
| u8 rsv[22]; |
| }; |
| |
| enum hclge_mac_vlan_tbl_opcode { |
| HCLGE_MAC_VLAN_ADD, /* Add new or modify mac_vlan */ |
| HCLGE_MAC_VLAN_UPDATE, /* Modify other fields of this table */ |
| HCLGE_MAC_VLAN_REMOVE, /* Remove a entry through mac_vlan key */ |
| HCLGE_MAC_VLAN_LKUP, /* Lookup a entry through mac_vlan key */ |
| }; |
| |
| #define HCLGE_MAC_VLAN_BIT0_EN_B 0x0 |
| #define HCLGE_MAC_VLAN_BIT1_EN_B 0x1 |
| #define HCLGE_MAC_EPORT_SW_EN_B 0xc |
| #define HCLGE_MAC_EPORT_TYPE_B 0xb |
| #define HCLGE_MAC_EPORT_VFID_S 0x3 |
| #define HCLGE_MAC_EPORT_VFID_M (0xff << HCLGE_MAC_EPORT_VFID_S) |
| #define HCLGE_MAC_EPORT_PFID_S 0x0 |
| #define HCLGE_MAC_EPORT_PFID_M (0x7 << HCLGE_MAC_EPORT_PFID_S) |
| struct hclge_mac_vlan_tbl_entry { |
| u8 flags; |
| u8 resp_code; |
| __le16 vlan_tag; |
| __le32 mac_addr_hi32; |
| __le16 mac_addr_lo16; |
| __le16 rsv1; |
| u8 entry_type; |
| u8 mc_mac_en; |
| __le16 egress_port; |
| __le16 egress_queue; |
| u8 rsv2[6]; |
| }; |
| |
| #define HCLGE_CFG_MTA_MAC_SEL_S 0x0 |
| #define HCLGE_CFG_MTA_MAC_SEL_M (0x3 << HCLGE_CFG_MTA_MAC_SEL_S) |
| #define HCLGE_CFG_MTA_MAC_EN_B 0x7 |
| struct hclge_mta_filter_mode { |
| u8 dmac_sel_en; /* Use lowest 2 bit as sel_mode, bit 7 as enable */ |
| u8 rsv[23]; |
| }; |
| |
| #define HCLGE_CFG_FUNC_MTA_ACCEPT_B 0x0 |
| struct hclge_cfg_func_mta_filter { |
| u8 accept; /* Only used lowest 1 bit */ |
| u8 function_id; |
| u8 rsv[22]; |
| }; |
| |
| #define HCLGE_CFG_MTA_ITEM_ACCEPT_B 0x0 |
| #define HCLGE_CFG_MTA_ITEM_IDX_S 0x0 |
| #define HCLGE_CFG_MTA_ITEM_IDX_M (0xfff << HCLGE_CFG_MTA_ITEM_IDX_S) |
| struct hclge_cfg_func_mta_item { |
| u16 item_idx; /* Only used lowest 12 bit */ |
| u8 accept; /* Only used lowest 1 bit */ |
| u8 rsv[21]; |
| }; |
| |
| struct hclge_mac_vlan_add { |
| __le16 flags; |
| __le16 mac_addr_hi16; |
| __le32 mac_addr_lo32; |
| __le32 mac_addr_msk_hi32; |
| __le16 mac_addr_msk_lo16; |
| __le16 vlan_tag; |
| __le16 ingress_port; |
| __le16 egress_port; |
| u8 rsv[4]; |
| }; |
| |
| #define HNS3_MAC_VLAN_CFG_FLAG_BIT 0 |
| struct hclge_mac_vlan_remove { |
| __le16 flags; |
| __le16 mac_addr_hi16; |
| __le32 mac_addr_lo32; |
| __le32 mac_addr_msk_hi32; |
| __le16 mac_addr_msk_lo16; |
| __le16 vlan_tag; |
| __le16 ingress_port; |
| __le16 egress_port; |
| u8 rsv[4]; |
| }; |
| |
| struct hclge_vlan_filter_ctrl { |
| u8 vlan_type; |
| u8 vlan_fe; |
| u8 rsv[22]; |
| }; |
| |
| struct hclge_vlan_filter_pf_cfg { |
| u8 vlan_offset; |
| u8 vlan_cfg; |
| u8 rsv[2]; |
| u8 vlan_offset_bitmap[20]; |
| }; |
| |
| struct hclge_vlan_filter_vf_cfg { |
| u16 vlan_id; |
| u8 resp_code; |
| u8 rsv; |
| u8 vlan_cfg; |
| u8 rsv1[3]; |
| u8 vf_bitmap[16]; |
| }; |
| |
| struct hclge_cfg_com_tqp_queue { |
| __le16 tqp_id; |
| __le16 stream_id; |
| u8 enable; |
| u8 rsv[19]; |
| }; |
| |
| struct hclge_cfg_tx_queue_pointer { |
| __le16 tqp_id; |
| __le16 tx_tail; |
| __le16 tx_head; |
| __le16 fbd_num; |
| __le16 ring_offset; |
| u8 rsv[14]; |
| }; |
| |
| #define HCLGE_TSO_MSS_MIN_S 0 |
| #define HCLGE_TSO_MSS_MIN_M (0x3FFF << HCLGE_TSO_MSS_MIN_S) |
| |
| #define HCLGE_TSO_MSS_MAX_S 16 |
| #define HCLGE_TSO_MSS_MAX_M (0x3FFF << HCLGE_TSO_MSS_MAX_S) |
| |
| struct hclge_cfg_tso_status { |
| __le16 tso_mss_min; |
| __le16 tso_mss_max; |
| u8 rsv[20]; |
| }; |
| |
| #define HCLGE_TSO_MSS_MIN 256 |
| #define HCLGE_TSO_MSS_MAX 9668 |
| |
| #define HCLGE_TQP_RESET_B 0 |
| struct hclge_reset_tqp_queue { |
| __le16 tqp_id; |
| u8 reset_req; |
| u8 ready_to_reset; |
| u8 rsv[20]; |
| }; |
| |
| #define HCLGE_DEFAULT_TX_BUF 0x4000 /* 16k bytes */ |
| #define HCLGE_TOTAL_PKT_BUF 0x108000 /* 1.03125M bytes */ |
| #define HCLGE_DEFAULT_DV 0xA000 /* 40k byte */ |
| #define HCLGE_DEFAULT_NON_DCB_DV 0x7800 /* 30K byte */ |
| |
| #define HCLGE_TYPE_CRQ 0 |
| #define HCLGE_TYPE_CSQ 1 |
| #define HCLGE_NIC_CSQ_BASEADDR_L_REG 0x27000 |
| #define HCLGE_NIC_CSQ_BASEADDR_H_REG 0x27004 |
| #define HCLGE_NIC_CSQ_DEPTH_REG 0x27008 |
| #define HCLGE_NIC_CSQ_TAIL_REG 0x27010 |
| #define HCLGE_NIC_CSQ_HEAD_REG 0x27014 |
| #define HCLGE_NIC_CRQ_BASEADDR_L_REG 0x27018 |
| #define HCLGE_NIC_CRQ_BASEADDR_H_REG 0x2701c |
| #define HCLGE_NIC_CRQ_DEPTH_REG 0x27020 |
| #define HCLGE_NIC_CRQ_TAIL_REG 0x27024 |
| #define HCLGE_NIC_CRQ_HEAD_REG 0x27028 |
| #define HCLGE_NIC_CMQ_EN_B 16 |
| #define HCLGE_NIC_CMQ_ENABLE BIT(HCLGE_NIC_CMQ_EN_B) |
| #define HCLGE_NIC_CMQ_DESC_NUM 1024 |
| #define HCLGE_NIC_CMQ_DESC_NUM_S 3 |
| |
| int hclge_cmd_init(struct hclge_dev *hdev); |
| static inline void hclge_write_reg(void __iomem *base, u32 reg, u32 value) |
| { |
| writel(value, base + reg); |
| } |
| |
| #define hclge_write_dev(a, reg, value) \ |
| hclge_write_reg((a)->io_base, (reg), (value)) |
| #define hclge_read_dev(a, reg) \ |
| hclge_read_reg((a)->io_base, (reg)) |
| |
| static inline u32 hclge_read_reg(u8 __iomem *base, u32 reg) |
| { |
| u8 __iomem *reg_addr = READ_ONCE(base); |
| |
| return readl(reg_addr + reg); |
| } |
| |
| #define HCLGE_SEND_SYNC(flag) \ |
| ((flag) & HCLGE_CMD_FLAG_NO_INTR) |
| |
| struct hclge_hw; |
| int hclge_cmd_send(struct hclge_hw *hw, struct hclge_desc *desc, int num); |
| void hclge_cmd_setup_basic_desc(struct hclge_desc *desc, |
| enum hclge_opcode_type opcode, bool is_read); |
| |
| int hclge_cmd_set_promisc_mode(struct hclge_dev *hdev, |
| struct hclge_promisc_param *param); |
| |
| enum hclge_cmd_status hclge_cmd_mdio_write(struct hclge_hw *hw, |
| struct hclge_desc *desc); |
| enum hclge_cmd_status hclge_cmd_mdio_read(struct hclge_hw *hw, |
| struct hclge_desc *desc); |
| |
| void hclge_destroy_cmd_queue(struct hclge_hw *hw); |
| #endif |
