diff options
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_memory.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_memory.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c index 1ce0c97d2cc..f7701795cef 100644 --- a/drivers/infiniband/ulp/iser/iser_memory.c +++ b/drivers/infiniband/ulp/iser/iser_memory.c @@ -457,8 +457,8 @@ static int iser_fast_reg_mr(struct fast_reg_descriptor *desc, if (!desc->valid) { memset(&inv_wr, 0, sizeof(inv_wr)); + inv_wr.wr_id = ISER_FRWR_LI_WRID; inv_wr.opcode = IB_WR_LOCAL_INV; - inv_wr.send_flags = IB_SEND_SIGNALED; inv_wr.ex.invalidate_rkey = desc->data_mr->rkey; wr = &inv_wr; /* Bump the key */ @@ -468,8 +468,8 @@ static int iser_fast_reg_mr(struct fast_reg_descriptor *desc, /* Prepare FASTREG WR */ memset(&fastreg_wr, 0, sizeof(fastreg_wr)); + fastreg_wr.wr_id = ISER_FRWR_LI_WRID; fastreg_wr.opcode = IB_WR_FAST_REG_MR; - fastreg_wr.send_flags = IB_SEND_SIGNALED; fastreg_wr.wr.fast_reg.iova_start = desc->data_frpl->page_list[0] + offset; fastreg_wr.wr.fast_reg.page_list = desc->data_frpl; fastreg_wr.wr.fast_reg.page_list_len = page_list_len; @@ -480,20 +480,13 @@ static int iser_fast_reg_mr(struct fast_reg_descriptor *desc, IB_ACCESS_REMOTE_WRITE | IB_ACCESS_REMOTE_READ); - if (!wr) { + if (!wr) wr = &fastreg_wr; - atomic_inc(&ib_conn->post_send_buf_count); - } else { + else wr->next = &fastreg_wr; - atomic_add(2, &ib_conn->post_send_buf_count); - } ret = ib_post_send(ib_conn->qp, wr, &bad_wr); if (ret) { - if (bad_wr->next) - atomic_sub(2, &ib_conn->post_send_buf_count); - else - atomic_dec(&ib_conn->post_send_buf_count); iser_err("fast registration failed, ret:%d\n", ret); return ret; } |