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nvme-rdma: Add debug message when reaches timeout

PATCH New Nitzan Carmi 2 participants 2 messages Oct 20, 2017 NVMe

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Nitzan Carmi

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#0 lore raw

PATCH 1/1 nvme-rdma: Add debug message when reaches timeout

Signed-off-by Nitzan Carmi <nitzanc at mellanox.com>
Reviewed-by Max Gurtovoy <maxg at mellanox.com>
---
 drivers/nvme/host/rdma.c | 6 ++++++
 1 file changed, 6 insertions(+)
drivers/nvme/host/rdma.c +6 -0
index 92a03ff..8d2bbd7 100644
@@ -1581,6 +1581,12 @@ static enum blk_eh_timer_return
 nvme_rdma_timeout(struct request *rq, bool reserved)
 {
 	struct nvme_rdma_request *req = blk_mq_rq_to_pdu(rq);
+	struct nvme_command *cmd = req->sqe.data;
+
+	dev_dbg_ratelimited(req->queue->ctrl->ctrl.device,
+			    "Reached timeout: command id %d opcode %d qid %d",
+			    cmd->common.command_id, cmd->common.opcode,
+			    nvme_rdma_queue_idx(req->queue));
 
 	/* queue error recovery */
 	nvme_rdma_error_recovery(req->queue->ctrl);
Signature · 1 line
2.9.4
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#1 lore raw

PATCH 1/1 nvme-rdma: Add debug message when reaches timeout

Can you please follow the message format/type used by the PCIe driver?