nvme-rdma: Add debug message when reaches timeout
Signed-off-by: Nitzan Carmi <nitzanc@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index ff4635d..4552744 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -1578,6 +1578,10 @@ nvme_rdma_timeout(struct request *rq, bool reserved)
{
struct nvme_rdma_request *req = blk_mq_rq_to_pdu(rq);
+ dev_warn(req->queue->ctrl->ctrl.device,
+ "I/O %d QID %d timeout, reset controller\n",
+ rq->tag, nvme_rdma_queue_idx(req->queue));
+
/* queue error recovery */
nvme_rdma_error_recovery(req->queue->ctrl);