/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2018-2019 Hisilicon Limited.
+ * Copyright(c) 2018-2021 HiSilicon Limited.
*/
#ifndef _HNS3_CMD_H_
#define _HNS3_CMD_H_
+#include <stdint.h>
+
#define HNS3_CMDQ_TX_TIMEOUT 30000
+#define HNS3_CMDQ_CLEAR_WAIT_TIME 200
#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;
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,
+ HNS3_CMD_ROH_CHECK_FAIL = 12
};
struct hns3_misc_vector {
struct hns3_cmq_ring csq;
struct hns3_cmq_ring crq;
uint16_t tx_timeout;
- enum hns3_cmd_status last_status;
+ enum hns3_cmd_return_status last_status;
};
enum hns3_opcode_type {
HNS3_OPC_QUERY_REG_NUM = 0x0040,
HNS3_OPC_QUERY_32_BIT_REG = 0x0041,
HNS3_OPC_QUERY_64_BIT_REG = 0x0042,
+ HNS3_OPC_DFX_BD_NUM = 0x0043,
+ HNS3_OPC_DFX_BIOS_COMMON_REG = 0x0044,
+ HNS3_OPC_DFX_SSU_REG_0 = 0x0045,
+ HNS3_OPC_DFX_SSU_REG_1 = 0x0046,
+ HNS3_OPC_DFX_IGU_EGU_REG = 0x0047,
+ HNS3_OPC_DFX_RPU_REG_0 = 0x0048,
+ HNS3_OPC_DFX_RPU_REG_1 = 0x0049,
+ HNS3_OPC_DFX_NCSI_REG = 0x004A,
+ HNS3_OPC_DFX_RTC_REG = 0x004B,
+ HNS3_OPC_DFX_PPP_REG = 0x004C,
+ HNS3_OPC_DFX_RCB_REG = 0x004D,
+ HNS3_OPC_DFX_TQP_REG = 0x004E,
+ HNS3_OPC_DFX_SSU_REG_2 = 0x004F,
HNS3_OPC_QUERY_DEV_SPECS = 0x0050,
+ HNS3_OPC_SSU_DROP_REG = 0x0065,
+
/* MAC command */
HNS3_OPC_CONFIG_MAC_MODE = 0x0301,
+ HNS3_OPC_CONFIG_AN_MODE = 0x0304,
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,
+ HNS3_OPC_QUERY_MAC_TNL_INT = 0x0310,
+ HNS3_OPC_MAC_TNL_INT_EN = 0x0311,
+ HNS3_OPC_CLEAR_MAC_TNL_INT = 0x0312,
+ HNS3_OPC_CONFIG_FEC_MODE = 0x031A,
+
+ /* PTP command */
+ HNS3_OPC_PTP_INT_EN = 0x0501,
+ HNS3_OPC_CFG_PTP_MODE = 0x0507,
/* PFC/Pause commands */
HNS3_OPC_CFG_MAC_PAUSE_EN = 0x0701,
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,
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,
+ HNS3_OPC_RESET_TQP_QUEUE_INDEP = 0x0B23,
/* TSO command */
HNS3_OPC_TSO_GENERIC_CONFIG = 0x0C01,
HNS3_OPC_FD_COUNTER_OP = 0x1205,
/* Clear hardware state command */
- HNS3_OPC_CLEAR_HW_STATE = 0x700A,
+ HNS3_OPC_CLEAR_HW_STATE = 0x700B,
+
+ /* Firmware stats command */
+ HNS3_OPC_FIRMWARE_COMPAT_CFG = 0x701A,
+ /* Firmware control phy command */
+ HNS3_OPC_PHY_PARAM_CFG = 0x7025,
/* SFP command */
- HNS3_OPC_SFP_GET_SPEED = 0x7104,
+ HNS3_OPC_GET_SFP_EEPROM = 0x7100,
+ HNS3_OPC_GET_SFP_EXIST = 0x7101,
+ HNS3_OPC_GET_SFP_INFO = 0x7104,
/* Interrupts commands */
- HNS3_OPC_ADD_RING_TO_VECTOR = 0x1503,
- HNS3_OPC_DEL_RING_TO_VECTOR = 0x1504,
+ 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,
+ HNS3_OPC_MAC_COMMON_INT_EN = 0x030E,
+ HNS3_OPC_TM_SCH_ECC_INT_EN = 0x0829,
+ HNS3_OPC_SSU_ECC_INT_CMD = 0x0989,
+ HNS3_OPC_SSU_COMMON_INT_CMD = 0x098C,
+ HNS3_OPC_PPU_MPF_ECC_INT_CMD = 0x0B40,
+ HNS3_OPC_PPU_MPF_OTHER_INT_CMD = 0x0B41,
+ HNS3_OPC_PPU_PF_OTHER_INT_CMD = 0x0B42,
+ HNS3_OPC_COMMON_ECC_INT_CFG = 0x1505,
+ HNS3_OPC_QUERY_RAS_INT_STS_BD_NUM = 0x1510,
+ HNS3_OPC_QUERY_CLEAR_MPF_RAS_INT = 0x1511,
+ HNS3_OPC_QUERY_CLEAR_PF_RAS_INT = 0x1512,
+ HNS3_OPC_QUERY_MSIX_INT_STS_BD_NUM = 0x1513,
+ HNS3_OPC_QUERY_CLEAR_ALL_MPF_MSIX_INT = 0x1514,
+ HNS3_OPC_QUERY_CLEAR_ALL_PF_MSIX_INT = 0x1515,
+ HNS3_OPC_QUERY_ALL_ERR_BD_NUM = 0x1516,
+ HNS3_OPC_QUERY_ALL_ERR_INFO = 0x1517,
+ HNS3_OPC_IGU_EGU_TNL_INT_EN = 0x1803,
+ HNS3_OPC_IGU_COMMON_INT_EN = 0x1806,
+ HNS3_OPC_TM_QCN_MEM_INT_CFG = 0x1A14,
+ HNS3_OPC_PPP_CMD0_INT_CMD = 0x2100,
+ HNS3_OPC_PPP_CMD1_INT_CMD = 0x2101,
+ HNS3_OPC_NCSI_INT_EN = 0x2401,
};
#define HNS3_CMD_FLAG_IN BIT(0)
#define HNS3_CMD_FLAG_NO_INTR BIT(4)
#define HNS3_CMD_FLAG_ERR_INTR BIT(5)
+#define HNS3_MPF_RAS_INT_MIN_BD_NUM 10
+#define HNS3_PF_RAS_INT_MIN_BD_NUM 4
+#define HNS3_MPF_MSIX_INT_MIN_BD_NUM 10
+#define HNS3_PF_MSIX_INT_MIN_BD_NUM 4
+
#define HNS3_BUF_SIZE_UNIT 256
#define HNS3_BUF_MUL_BY 2
#define HNS3_BUF_DIV_BY 2
enum HNS3_CAPS_BITS {
HNS3_CAPS_UDP_GSO_B,
HNS3_CAPS_ATR_B,
- HNS3_CAPS_ADQ_B,
+ HNS3_CAPS_FD_QUEUE_REGION_B,
HNS3_CAPS_PTP_B,
HNS3_CAPS_INT_QL_B,
HNS3_CAPS_SIMPLE_BD_B,
HNS3_CAPS_TQP_TXRX_INDEP_B,
HNS3_CAPS_HW_PAD_B,
HNS3_CAPS_STASH_B,
+ HNS3_CAPS_UDP_TUNNEL_CSUM_B,
+ HNS3_CAPS_RAS_IMP_B,
+ HNS3_CAPS_FEC_B,
+ HNS3_CAPS_PAUSE_B,
+ HNS3_CAPS_RXD_ADV_LAYOUT_B,
};
+
+enum HNS3_API_CAP_BITS {
+ HNS3_API_CAP_FLEX_RSS_TBL_B,
+};
+
#define HNS3_QUERY_CAP_LENGTH 3
struct hns3_query_version_cmd {
uint32_t firmware;
uint32_t hardware;
- uint32_t rsv;
+ uint32_t api_caps;
uint32_t caps[HNS3_QUERY_CAP_LENGTH]; /* capabilities of device */
};
uint8_t rsv[2];
};
-#define HNS3_VEC_NUM_S 0
-#define HNS3_VEC_NUM_M GENMASK(7, 0)
+#define HNS3_PF_VEC_NUM_S 0
+#define HNS3_PF_VEC_NUM_M GENMASK(15, 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 nic_pf_intr_vector_number;
+ uint16_t roce_pf_intr_vector_number;
uint16_t pf_own_fun_number;
uint16_t tx_buf_size;
uint16_t dv_buf_size;
- uint32_t rsv[2];
+ /* number of queues that exceed 1024 */
+ uint16_t ext_tqp_num;
+ uint16_t roh_pf_intr_vector_number;
+ uint32_t rsv[1];
};
+#define HNS3_VF_VEC_NUM_S 0
+#define HNS3_VF_VEC_NUM_M GENMASK(7, 0)
struct hns3_vf_res_cmd {
uint16_t tqp_num;
uint16_t reserved;
#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_CFG_EXT_RSS_SIZE_S 0
+#define HNS3_CFG_EXT_RSS_SIZE_M GENMASK(3, 0)
#define HNS3_ACCEPT_TAG1_B 0
#define HNS3_ACCEPT_UNTAG1_B 1
#define HNS3_CFG_NIC_ROCE_SEL_B 4
#define HNS3_ACCEPT_TAG2_B 5
#define HNS3_ACCEPT_UNTAG2_B 6
+#define HNS3_TAG_SHIFT_MODE_EN_B 7
#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
+#define HNS3_DISCARD_TAG1_EN_B 5
+#define HNS3_DISCARD_TAG2_EN_B 6
/* Factor used to calculate offset and bitmap of VF num */
#define HNS3_VF_NUM_PER_CMD 64
/* 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;
+ uint64_t tuple_field;
uint8_t rsv[16];
};
-#define HNS3_RSS_CFG_TBL_SIZE 16
+#define HNS3_RSS_CFG_TBL_SIZE 16
+#define HNS3_RSS_CFG_TBL_SIZE_H 4
+#define HNS3_RSS_CFG_TBL_BW_H 2
+#define HNS3_RSS_CFG_TBL_BW_L 8
/* 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];
+ uint8_t rss_result_h[HNS3_RSS_CFG_TBL_SIZE_H];
+ uint8_t rss_result_l[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_OFFSET_M GENMASK(10, 0)
+#define HNS3_RSS_TC_SIZE_MSB_S 11
+#define HNS3_RSS_TC_SIZE_MSB_OFFSET 3
#define HNS3_RSS_TC_SIZE_S 12
-#define HNS3_RSS_TC_SIZE_M (0x7 << HNS3_RSS_TC_SIZE_S)
+#define HNS3_RSS_TC_SIZE_M GENMASK(14, 12)
#define HNS3_RSS_TC_VALID_B 15
/* Configure the tc_size and tc_offset, opcode:0x0D08 */
HNS3_BROADCAST = 3,
};
+#define HNS3_LINK_EVENT_REPORT_EN_B 0
+#define HNS3_NCSI_ERROR_REPORT_EN_B 1
+#define HNS3_FIRMWARE_PHY_DRIVER_EN_B 2
+struct hns3_firmware_compat_cmd {
+ uint32_t compat;
+ uint8_t rsv[20];
+};
+
+/* Bitmap flags in supported, advertising and lp_advertising */
+#define HNS3_PHY_LINK_SPEED_10M_HD_BIT BIT(0)
+#define HNS3_PHY_LINK_SPEED_10M_BIT BIT(1)
+#define HNS3_PHY_LINK_SPEED_100M_HD_BIT BIT(2)
+#define HNS3_PHY_LINK_SPEED_100M_BIT BIT(3)
+#define HNS3_PHY_LINK_SPEED_1000M_BIT BIT(5)
+#define HNS3_PHY_LINK_MODE_AUTONEG_BIT BIT(6)
+#define HNS3_PHY_LINK_MODE_PAUSE_BIT BIT(13)
+#define HNS3_PHY_LINK_MODE_ASYM_PAUSE_BIT BIT(14)
+
+#define HNS3_PHY_PARAM_CFG_BD_NUM 2
+struct hns3_phy_params_bd0_cmd {
+ uint32_t speed;
+#define HNS3_PHY_DUPLEX_CFG_B 0
+ uint8_t duplex;
+#define HNS3_PHY_AUTONEG_CFG_B 0
+ uint8_t autoneg;
+ uint8_t eth_tp_mdix;
+ uint8_t eth_tp_mdix_ctrl;
+ uint8_t port;
+ uint8_t transceiver;
+ uint8_t phy_address;
+ uint8_t rsv;
+ uint32_t supported;
+ uint32_t advertising;
+ uint32_t lp_advertising;
+};
+
+struct hns3_phy_params_bd1_cmd {
+ uint8_t master_slave_cfg;
+ uint8_t master_slave_state;
+ uint8_t rsv1[2];
+ uint32_t rsv2[5];
+};
+
#define HNS3_MAC_TX_EN_B 6
#define HNS3_MAC_RX_EN_B 7
#define HNS3_MAC_PAD_TX_B 11
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
uint8_t rsv[20];
};
-struct hns3_sfp_speed_cmd {
- uint32_t sfp_speed;
- uint32_t rsv[5];
+#define HNS3_SFP_INFO_BD0_LEN 20UL
+#define HNS3_SFP_INFO_BDX_LEN 24UL
+
+struct hns3_sfp_info_bd0_cmd {
+ uint16_t offset;
+ uint16_t read_len;
+ uint8_t data[HNS3_SFP_INFO_BD0_LEN];
+};
+
+struct hns3_sfp_type {
+ uint8_t type;
+ uint8_t ext_type;
+};
+
+/* Bitmap flags in supported_speed */
+#define HNS3_FIBER_LINK_SPEED_1G_BIT BIT(0)
+#define HNS3_FIBER_LINK_SPEED_10G_BIT BIT(1)
+#define HNS3_FIBER_LINK_SPEED_25G_BIT BIT(2)
+#define HNS3_FIBER_LINK_SPEED_50G_BIT BIT(3)
+#define HNS3_FIBER_LINK_SPEED_100G_BIT BIT(4)
+#define HNS3_FIBER_LINK_SPEED_40G_BIT BIT(5)
+#define HNS3_FIBER_LINK_SPEED_100M_BIT BIT(6)
+#define HNS3_FIBER_LINK_SPEED_10M_BIT BIT(7)
+#define HNS3_FIBER_LINK_SPEED_200G_BIT BIT(8)
+
+struct hns3_sfp_info_cmd {
+ uint32_t sfp_speed;
+ uint8_t query_type; /* 0: sfp speed, 1: active */
+ uint8_t active_fec; /* current FEC mode */
+ uint8_t autoneg; /* current autoneg state */
+ /* 0: not support autoneg, 1: support autoneg */
+ uint8_t autoneg_ability;
+ uint32_t supported_speed; /* speed supported by current media */
+ uint32_t module_type;
+ uint8_t rsv1[8];
+};
+
+#define HNS3_MAC_CFG_FEC_AUTO_EN_B 0
+#define HNS3_MAC_CFG_FEC_MODE_S 1
+#define HNS3_MAC_CFG_FEC_MODE_M GENMASK(3, 1)
+#define HNS3_MAC_FEC_OFF 0
+#define HNS3_MAC_FEC_BASER 1
+#define HNS3_MAC_FEC_RS 2
+
+/* Configure FEC mode, opcode:0x031A */
+struct hns3_config_fec_cmd {
+ uint8_t fec_mode;
+ uint8_t rsv[23];
};
#define HNS3_MAC_MGR_MASK_VLAN_B BIT(0)
#define HNS3_TQP_ID_M GENMASK(12, 2)
#define HNS3_INT_GL_IDX_S 13
#define HNS3_INT_GL_IDX_M GENMASK(14, 13)
+#define HNS3_TQP_INT_ID_L_S 0
+#define HNS3_TQP_INT_ID_L_M GENMASK(7, 0)
+#define HNS3_TQP_INT_ID_H_S 8
+#define HNS3_TQP_INT_ID_H_M GENMASK(15, 8)
struct hns3_ctrl_vector_chain_cmd {
- uint8_t int_vector_id;
+ uint8_t int_vector_id; /* the low order of the interrupt id */
uint8_t int_cause_num;
uint16_t tqp_type_and_id[HNS3_VECTOR_ELEMENTS_PER_CMD];
uint8_t vfid;
- uint8_t rsv;
+ uint8_t int_vector_id_h; /* the high order of the interrupt id */
};
struct hns3_config_max_frm_size_cmd {
uint16_t tqp_id;
uint8_t reset_req;
uint8_t ready_to_reset;
- uint8_t rsv[20];
+ uint8_t queue_direction;
+ uint8_t rsv[19];
};
#define HNS3_CFG_RESET_MAC_B 3
#define HNS3_CFG_RESET_FUNC_B 7
+#define HNS3_CFG_RESET_RCB_B 1
struct hns3_reset_cmd {
uint8_t mac_func_reset;
uint8_t fun_reset_vfid;
- uint8_t rsv[22];
+ uint8_t fun_reset_rcb;
+ uint8_t rsv1;
+ uint16_t fun_reset_rcb_vqid_start;
+ uint16_t fun_reset_rcb_vqid_num;
+ uint8_t fun_reset_rcb_return_status;
+ uint8_t rsv2[15];
};
#define HNS3_QUERY_DEV_SPECS_BD_NUM 4
uint32_t max_tm_rate;
};
-#define HNS3_MAX_TQP_NUM_PER_FUNC 64
+struct hns3_query_rpu_cmd {
+ uint32_t tc_queue_num;
+ uint32_t rsv1[2];
+ uint32_t rpu_rx_pkt_drop_cnt;
+ uint32_t rsv2[2];
+};
+
+#define HNS3_OPC_SSU_DROP_REG_NUM 2
+
+struct hns3_query_ssu_cmd {
+ uint8_t rxtx;
+ uint8_t rsv[3];
+ uint32_t full_drop_cnt;
+ uint32_t part_drop_cnt;
+ uint32_t oq_drop_cnt;
+ uint32_t rev1[2];
+};
+
+#define HNS3_PTP_ENABLE_B 0
+#define HNS3_PTP_TX_ENABLE_B 1
+#define HNS3_PTP_RX_ENABLE_B 2
+
+#define HNS3_PTP_TYPE_S 0
+#define HNS3_PTP_TYPE_M (0x3 << HNS3_PTP_TYPE_S)
+
+#define ALL_PTP_V2_TYPE 0xF
+#define HNS3_PTP_MESSAGE_TYPE_S 0
+#define HNS3_PTP_MESSAGE_TYPE_M (0xF << HNS3_PTP_MESSAGE_TYPE_S)
+
+#define PTP_TYPE_L2_V2_TYPE 0
+
+struct hns3_ptp_mode_cfg_cmd {
+ uint8_t enable;
+ uint8_t ptp_type;
+ uint8_t v2_message_type_1;
+ uint8_t v2_message_type_0;
+ uint8_t rsv[20];
+};
+
+struct hns3_ptp_int_cmd {
+ uint8_t int_en;
+ uint8_t rsvd[23];
+};
+
+#define HNS3_MAX_TQP_NUM_HIP08_PF 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 */
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