diff options
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/rdma.c | 13 | ||||
| -rw-r--r-- | drivers/nvme/target/rdma.c | 13 |
2 files changed, 12 insertions, 14 deletions
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index 0805fa6215ee..dc042017c293 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -378,7 +378,7 @@ nvme_rdma_find_get_device(struct rdma_cm_id *cm_id) } ndev->num_inline_segments = min(NVME_RDMA_MAX_INLINE_SEGMENTS, - ndev->dev->attrs.max_sge - 1); + ndev->dev->attrs.max_send_sge - 1); list_add(&ndev->entry, &device_list); out_unlock: mutex_unlock(&device_list_mutex); @@ -1093,7 +1093,6 @@ static void nvme_rdma_inv_rkey_done(struct ib_cq *cq, struct ib_wc *wc) static int nvme_rdma_inv_rkey(struct nvme_rdma_queue *queue, struct nvme_rdma_request *req) { - struct ib_send_wr *bad_wr; struct ib_send_wr wr = { .opcode = IB_WR_LOCAL_INV, .next = NULL, @@ -1105,7 +1104,7 @@ static int nvme_rdma_inv_rkey(struct nvme_rdma_queue *queue, req->reg_cqe.done = nvme_rdma_inv_rkey_done; wr.wr_cqe = &req->reg_cqe; - return ib_post_send(queue->qp, &wr, &bad_wr); + return ib_post_send(queue->qp, &wr, NULL); } static void nvme_rdma_unmap_data(struct nvme_rdma_queue *queue, @@ -1308,7 +1307,7 @@ static int nvme_rdma_post_send(struct nvme_rdma_queue *queue, struct nvme_rdma_qe *qe, struct ib_sge *sge, u32 num_sge, struct ib_send_wr *first) { - struct ib_send_wr wr, *bad_wr; + struct ib_send_wr wr; int ret; sge->addr = qe->dma; @@ -1327,7 +1326,7 @@ static int nvme_rdma_post_send(struct nvme_rdma_queue *queue, else first = ≀ - ret = ib_post_send(queue->qp, first, &bad_wr); + ret = ib_post_send(queue->qp, first, NULL); if (unlikely(ret)) { dev_err(queue->ctrl->ctrl.device, "%s failed with error code %d\n", __func__, ret); @@ -1338,7 +1337,7 @@ static int nvme_rdma_post_send(struct nvme_rdma_queue *queue, static int nvme_rdma_post_recv(struct nvme_rdma_queue *queue, struct nvme_rdma_qe *qe) { - struct ib_recv_wr wr, *bad_wr; + struct ib_recv_wr wr; struct ib_sge list; int ret; @@ -1353,7 +1352,7 @@ static int nvme_rdma_post_recv(struct nvme_rdma_queue *queue, wr.sg_list = &list; wr.num_sge = 1; - ret = ib_post_recv(queue->qp, &wr, &bad_wr); + ret = ib_post_recv(queue->qp, &wr, NULL); if (unlikely(ret)) { dev_err(queue->ctrl->ctrl.device, "%s failed with error code %d\n", __func__, ret); diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index e7f43d1e1779..3533e918ea37 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -435,7 +435,6 @@ static void nvmet_rdma_free_rsps(struct nvmet_rdma_queue *queue) static int nvmet_rdma_post_recv(struct nvmet_rdma_device *ndev, struct nvmet_rdma_cmd *cmd) { - struct ib_recv_wr *bad_wr; int ret; ib_dma_sync_single_for_device(ndev->device, @@ -443,9 +442,9 @@ static int nvmet_rdma_post_recv(struct nvmet_rdma_device *ndev, DMA_FROM_DEVICE); if (ndev->srq) - ret = ib_post_srq_recv(ndev->srq, &cmd->wr, &bad_wr); + ret = ib_post_srq_recv(ndev->srq, &cmd->wr, NULL); else - ret = ib_post_recv(cmd->queue->cm_id->qp, &cmd->wr, &bad_wr); + ret = ib_post_recv(cmd->queue->cm_id->qp, &cmd->wr, NULL); if (unlikely(ret)) pr_err("post_recv cmd failed\n"); @@ -532,7 +531,7 @@ static void nvmet_rdma_queue_response(struct nvmet_req *req) struct nvmet_rdma_rsp *rsp = container_of(req, struct nvmet_rdma_rsp, req); struct rdma_cm_id *cm_id = rsp->queue->cm_id; - struct ib_send_wr *first_wr, *bad_wr; + struct ib_send_wr *first_wr; if (rsp->flags & NVMET_RDMA_REQ_INVALIDATE_RKEY) { rsp->send_wr.opcode = IB_WR_SEND_WITH_INV; @@ -553,7 +552,7 @@ static void nvmet_rdma_queue_response(struct nvmet_req *req) rsp->send_sge.addr, rsp->send_sge.length, DMA_TO_DEVICE); - if (unlikely(ib_post_send(cm_id->qp, first_wr, &bad_wr))) { + if (unlikely(ib_post_send(cm_id->qp, first_wr, NULL))) { pr_err("sending cmd response failed\n"); nvmet_rdma_release_rsp(rsp); } @@ -892,7 +891,7 @@ nvmet_rdma_find_get_device(struct rdma_cm_id *cm_id) inline_page_count = num_pages(port->inline_data_size); inline_sge_count = max(cm_id->device->attrs.max_sge_rd, - cm_id->device->attrs.max_sge) - 1; + cm_id->device->attrs.max_recv_sge) - 1; if (inline_page_count > inline_sge_count) { pr_warn("inline_data_size %d cannot be supported by device %s. Reducing to %lu.\n", port->inline_data_size, cm_id->device->name, @@ -969,7 +968,7 @@ static int nvmet_rdma_create_queue_ib(struct nvmet_rdma_queue *queue) qp_attr.cap.max_send_wr = queue->send_queue_size + 1; qp_attr.cap.max_rdma_ctxs = queue->send_queue_size; qp_attr.cap.max_send_sge = max(ndev->device->attrs.max_sge_rd, - ndev->device->attrs.max_sge); + ndev->device->attrs.max_send_sge); if (ndev->srq) { qp_attr.srq = ndev->srq; |