diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_fp.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_fp.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.h b/drivers/infiniband/hw/bnxt_re/qplib_fp.h index 8a6bea201b29..967c6691e413 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.h +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.h @@ -338,6 +338,9 @@ struct bnxt_qplib_qp { dma_addr_t rq_hdr_buf_map; struct list_head sq_flush; struct list_head rq_flush; + u32 msn; + u32 msn_tbl_sz; + u16 dev_cap_flags; }; #define BNXT_QPLIB_MAX_CQE_ENTRY_SIZE sizeof(struct cq_base) @@ -627,4 +630,15 @@ static inline u16 bnxt_qplib_calc_ilsize(struct bnxt_qplib_swqe *wqe, u16 max) return size; } + +/* MSN table update inlin */ +static inline uint64_t bnxt_re_update_msn_tbl(u32 st_idx, u32 npsn, u32 start_psn) +{ + return cpu_to_le64((((u64)(st_idx) << SQ_MSN_SEARCH_START_IDX_SFT) & + SQ_MSN_SEARCH_START_IDX_MASK) | + (((u64)(npsn) << SQ_MSN_SEARCH_NEXT_PSN_SFT) & + SQ_MSN_SEARCH_NEXT_PSN_MASK) | + (((start_psn) << SQ_MSN_SEARCH_START_PSN_SFT) & + SQ_MSN_SEARCH_START_PSN_MASK)); +} #endif /* __BNXT_QPLIB_FP_H__ */ |