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path: root/drivers/nvme/host/rdma.c
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Diffstat (limited to 'drivers/nvme/host/rdma.c')
-rw-r--r--drivers/nvme/host/rdma.c32
1 files changed, 6 insertions, 26 deletions
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index 0ebb539f3bd3a..6de163e6c9eba 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -1603,31 +1603,11 @@ nvme_rdma_timeout(struct request *rq, bool reserved)
* We cannot accept any other command until the Connect command has completed.
*/
static inline blk_status_t
-nvme_rdma_queue_is_ready(struct nvme_rdma_queue *queue, struct request *rq)
-{
- if (unlikely(!test_bit(NVME_RDMA_Q_LIVE, &queue->flags))) {
- struct nvme_command *cmd = nvme_req(rq)->cmd;
-
- if (!blk_rq_is_passthrough(rq) ||
- cmd->common.opcode != nvme_fabrics_command ||
- cmd->fabrics.fctype != nvme_fabrics_type_connect) {
- /*
- * reconnecting state means transport disruption, which
- * can take a long time and even might fail permanently,
- * fail fast to give upper layers a chance to failover.
- * deleting state means that the ctrl will never accept
- * commands again, fail it permanently.
- */
- if (queue->ctrl->ctrl.state == NVME_CTRL_RECONNECTING ||
- queue->ctrl->ctrl.state == NVME_CTRL_DELETING) {
- nvme_req(rq)->status = NVME_SC_ABORT_REQ;
- return BLK_STS_IOERR;
- }
- return BLK_STS_RESOURCE; /* try again later */
- }
- }
-
- return 0;
+nvme_rdma_is_ready(struct nvme_rdma_queue *queue, struct request *rq)
+{
+ if (unlikely(!test_bit(NVME_RDMA_Q_LIVE, &queue->flags)))
+ return nvmf_check_init_req(&queue->ctrl->ctrl, rq);
+ return BLK_STS_OK;
}
static blk_status_t nvme_rdma_queue_rq(struct blk_mq_hw_ctx *hctx,
@@ -1646,7 +1626,7 @@ static blk_status_t nvme_rdma_queue_rq(struct blk_mq_hw_ctx *hctx,
WARN_ON_ONCE(rq->tag < 0);
- ret = nvme_rdma_queue_is_ready(queue, rq);
+ ret = nvme_rdma_is_ready(queue, rq);
if (unlikely(ret))
return ret;