diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_rcfw.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h index 7b31bee3e000..988c89b4232e 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h +++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h @@ -131,6 +131,8 @@ static inline u32 bnxt_qplib_set_cmd_slots(struct cmdq_base *req) #define RCFW_CMD_IS_BLOCKING 0x8000 #define HWRM_VERSION_DEV_ATTR_MAX_DPI 0x1000A0000000DULL +/* HWRM version 1.10.3.18 */ +#define HWRM_VERSION_READ_CTX 0x1000A00030012 /* Crsq buf is 1024-Byte */ struct bnxt_qplib_crsbe { @@ -141,9 +143,9 @@ struct bnxt_qplib_crsbe { /* Allocate 1 per QP for async error notification for now */ #define BNXT_QPLIB_CREQE_MAX_CNT (64 * 1024) #define BNXT_QPLIB_CREQE_UNITS 16 /* 16-Bytes per prod unit */ -#define CREQ_CMP_VALID(hdr, raw_cons, cp_bit) \ +#define CREQ_CMP_VALID(hdr, pass) \ (!!((hdr)->v & CREQ_BASE_V) == \ - !((raw_cons) & (cp_bit))) + !((pass) & BNXT_QPLIB_FLAG_EPOCH_CONS_MASK)) #define CREQ_ENTRY_POLL_BUDGET 0x100 /* HWQ */ @@ -224,6 +226,8 @@ struct bnxt_qplib_rcfw { struct bnxt_qplib_crsqe *crsqe_tbl; int qp_tbl_size; struct bnxt_qplib_qp_node *qp_tbl; + /* To synchronize the qp-handle hash table */ + spinlock_t tbl_lock; u64 oos_prev; u32 init_oos_stats; u32 cmdq_depth; @@ -232,6 +236,7 @@ struct bnxt_qplib_rcfw { atomic_t timeout_send; /* cached from chip cctx for quick reference in slow path */ u16 max_timeout; + bool roce_mirror; }; struct bnxt_qplib_cmdqmsg { @@ -258,8 +263,7 @@ static inline void bnxt_qplib_fill_cmdqmsg(struct bnxt_qplib_cmdqmsg *msg, void bnxt_qplib_free_rcfw_channel(struct bnxt_qplib_rcfw *rcfw); int bnxt_qplib_alloc_rcfw_channel(struct bnxt_qplib_res *res, struct bnxt_qplib_rcfw *rcfw, - struct bnxt_qplib_ctx *ctx, - int qp_tbl_sz); + struct bnxt_qplib_ctx *ctx); void bnxt_qplib_rcfw_stop_irq(struct bnxt_qplib_rcfw *rcfw, bool kill); void bnxt_qplib_disable_rcfw_channel(struct bnxt_qplib_rcfw *rcfw); int bnxt_qplib_rcfw_start_irq(struct bnxt_qplib_rcfw *rcfw, int msix_vector, @@ -281,9 +285,10 @@ int bnxt_qplib_deinit_rcfw(struct bnxt_qplib_rcfw *rcfw); int bnxt_qplib_init_rcfw(struct bnxt_qplib_rcfw *rcfw, struct bnxt_qplib_ctx *ctx, int is_virtfn); void bnxt_qplib_mark_qp_error(void *qp_handle); + static inline u32 map_qp_id_to_tbl_indx(u32 qid, struct bnxt_qplib_rcfw *rcfw) { /* Last index of the qp_tbl is for QP1 ie. qp_tbl_size - 1*/ - return (qid == 1) ? rcfw->qp_tbl_size - 1 : qid % rcfw->qp_tbl_size - 2; + return (qid == 1) ? rcfw->qp_tbl_size - 1 : (qid % (rcfw->qp_tbl_size - 2)); } #endif /* __BNXT_QPLIB_RCFW_H__ */ |