diff options
Diffstat (limited to 'drivers/infiniband/hw/erdma/erdma_hw.h')
| -rw-r--r-- | drivers/infiniband/hw/erdma/erdma_hw.h | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/erdma/erdma_hw.h b/drivers/infiniband/hw/erdma/erdma_hw.h index 9d316fdc6f9a..3212a1222760 100644 --- a/drivers/infiniband/hw/erdma/erdma_hw.h +++ b/drivers/infiniband/hw/erdma/erdma_hw.h @@ -11,8 +11,6 @@ #include <linux/types.h> /* PCIe device related definition. */ -#define PCI_VENDOR_ID_ALIBABA 0x1ded - #define ERDMA_PCI_WIDTH 64 #define ERDMA_FUNC_BAR 0 #define ERDMA_MISX_BAR 2 @@ -146,6 +144,7 @@ enum CMDQ_COMMON_OPCODE { CMDQ_OPCODE_DESTROY_EQ = 1, CMDQ_OPCODE_QUERY_FW_INFO = 2, CMDQ_OPCODE_CONF_MTU = 3, + CMDQ_OPCODE_GET_STATS = 4, CMDQ_OPCODE_CONF_DEVICE = 5, CMDQ_OPCODE_ALLOC_DB = 8, CMDQ_OPCODE_FREE_DB = 9, @@ -357,6 +356,44 @@ struct erdma_cmdq_reflush_req { u32 rq_pi; }; +#define ERDMA_HW_RESP_SIZE 256 + +struct erdma_cmdq_query_req { + u64 hdr; + u32 rsvd; + u32 index; + + u64 target_addr; + u32 target_length; +}; + +#define ERDMA_HW_RESP_MAGIC 0x5566 + +struct erdma_cmdq_query_resp_hdr { + u16 magic; + u8 ver; + u8 length; + + u32 index; + u32 rsvd[2]; +}; + +struct erdma_cmdq_query_stats_resp { + struct erdma_cmdq_query_resp_hdr hdr; + + u64 tx_req_cnt; + u64 tx_packets_cnt; + u64 tx_bytes_cnt; + u64 tx_drop_packets_cnt; + u64 tx_bps_meter_drop_packets_cnt; + u64 tx_pps_meter_drop_packets_cnt; + u64 rx_packets_cnt; + u64 rx_bytes_cnt; + u64 rx_drop_packets_cnt; + u64 rx_bps_meter_drop_packets_cnt; + u64 rx_pps_meter_drop_packets_cnt; +}; + /* cap qword 0 definition */ #define ERDMA_CMD_DEV_CAP_MAX_CQE_MASK GENMASK_ULL(47, 40) #define ERDMA_CMD_DEV_CAP_FLAGS_MASK GENMASK_ULL(31, 24) |