diff options
Diffstat (limited to 'drivers/infiniband/hw/irdma/ctrl.c')
| -rw-r--r-- | drivers/infiniband/hw/irdma/ctrl.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/irdma/ctrl.c b/drivers/infiniband/hw/irdma/ctrl.c index 45e3344daa04..8a6200e55c54 100644 --- a/drivers/infiniband/hw/irdma/ctrl.c +++ b/drivers/infiniband/hw/irdma/ctrl.c @@ -1061,6 +1061,9 @@ static int irdma_sc_alloc_stag(struct irdma_sc_dev *dev, u64 hdr; enum irdma_page_size page_size; + if (!info->total_len && !info->all_memory) + return -EINVAL; + if (info->page_size == 0x40000000) page_size = IRDMA_PAGE_SIZE_1G; else if (info->page_size == 0x200000) @@ -1126,6 +1129,9 @@ static int irdma_sc_mr_reg_non_shared(struct irdma_sc_dev *dev, u8 addr_type; enum irdma_page_size page_size; + if (!info->total_len && !info->all_memory) + return -EINVAL; + if (info->page_size == 0x40000000) page_size = IRDMA_PAGE_SIZE_1G; else if (info->page_size == 0x200000) @@ -1301,7 +1307,6 @@ int irdma_sc_mr_fast_register(struct irdma_sc_qp *qp, sq_info.wr_id = info->wr_id; sq_info.signaled = info->signaled; - sq_info.push_wqe = info->push_wqe; wqe = irdma_qp_get_next_send_wqe(&qp->qp_uk, &wqe_idx, IRDMA_QP_WQE_MIN_QUANTA, 0, &sq_info); @@ -1335,7 +1340,6 @@ int irdma_sc_mr_fast_register(struct irdma_sc_qp *qp, FIELD_PREP(IRDMAQPSQ_HPAGESIZE, page_size) | FIELD_PREP(IRDMAQPSQ_STAGRIGHTS, info->access_rights) | FIELD_PREP(IRDMAQPSQ_VABASEDTO, info->addr_type) | - FIELD_PREP(IRDMAQPSQ_PUSHWQE, (sq_info.push_wqe ? 1 : 0)) | FIELD_PREP(IRDMAQPSQ_READFENCE, info->read_fence) | FIELD_PREP(IRDMAQPSQ_LOCALFENCE, info->local_fence) | FIELD_PREP(IRDMAQPSQ_SIGCOMPL, info->signaled) | @@ -1346,13 +1350,9 @@ int irdma_sc_mr_fast_register(struct irdma_sc_qp *qp, print_hex_dump_debug("WQE: FAST_REG WQE", DUMP_PREFIX_OFFSET, 16, 8, wqe, IRDMA_QP_WQE_MIN_SIZE, false); - if (sq_info.push_wqe) { - irdma_qp_push_wqe(&qp->qp_uk, wqe, IRDMA_QP_WQE_MIN_QUANTA, - wqe_idx, post_sq); - } else { - if (post_sq) - irdma_uk_qp_post_wr(&qp->qp_uk); - } + + if (post_sq) + irdma_uk_qp_post_wr(&qp->qp_uk); return 0; } @@ -4007,7 +4007,6 @@ int irdma_sc_get_next_aeqe(struct irdma_sc_aeq *aeq, { u64 temp, compl_ctx; __le64 *aeqe; - u16 wqe_idx; u8 ae_src; u8 polarity; @@ -4027,7 +4026,7 @@ int irdma_sc_get_next_aeqe(struct irdma_sc_aeq *aeq, aeqe, 16, false); ae_src = (u8)FIELD_GET(IRDMA_AEQE_AESRC, temp); - wqe_idx = (u16)FIELD_GET(IRDMA_AEQE_WQDESCIDX, temp); + info->wqe_idx = (u16)FIELD_GET(IRDMA_AEQE_WQDESCIDX, temp); info->qp_cq_id = (u32)FIELD_GET(IRDMA_AEQE_QPCQID_LOW, temp) | ((u32)FIELD_GET(IRDMA_AEQE_QPCQID_HI, temp) << 18); info->ae_id = (u16)FIELD_GET(IRDMA_AEQE_AECODE, temp); @@ -4110,7 +4109,6 @@ int irdma_sc_get_next_aeqe(struct irdma_sc_aeq *aeq, case IRDMA_AE_SOURCE_RQ_0011: info->qp = true; info->rq = true; - info->wqe_idx = wqe_idx; info->compl_ctx = compl_ctx; break; case IRDMA_AE_SOURCE_CQ: @@ -4124,7 +4122,6 @@ int irdma_sc_get_next_aeqe(struct irdma_sc_aeq *aeq, case IRDMA_AE_SOURCE_SQ_0111: info->qp = true; info->sq = true; - info->wqe_idx = wqe_idx; info->compl_ctx = compl_ctx; break; case IRDMA_AE_SOURCE_IN_RR_WR: |