diff options
Diffstat (limited to 'drivers/nvme/host/tcp.c')
| -rw-r--r-- | drivers/nvme/host/tcp.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 8cedc1ef496c..1955c0ec209e 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -14,6 +14,7 @@ #include <linux/blk-mq.h> #include <crypto/hash.h> #include <net/busy_poll.h> +#include <trace/events/sock.h> #include "nvme.h" #include "fabrics.h" @@ -905,6 +906,8 @@ static void nvme_tcp_data_ready(struct sock *sk) { struct nvme_tcp_queue *queue; + trace_sk_data_ready(sk); + read_lock_bh(&sk->sk_callback_lock); queue = sk->sk_user_data; if (likely(queue && queue->rd_enabled) && @@ -2282,10 +2285,13 @@ static enum blk_eh_timer_return nvme_tcp_timeout(struct request *rq) struct nvme_tcp_request *req = blk_mq_rq_to_pdu(rq); struct nvme_ctrl *ctrl = &req->queue->ctrl->ctrl; struct nvme_tcp_cmd_pdu *pdu = req->pdu; + u8 opc = pdu->cmd.common.opcode, fctype = pdu->cmd.fabrics.fctype; + int qid = nvme_tcp_queue_id(req->queue); dev_warn(ctrl->device, - "queue %d: timeout request %#x type %d\n", - nvme_tcp_queue_id(req->queue), rq->tag, pdu->hdr.type); + "queue %d: timeout cid %#x type %d opcode %#x (%s)\n", + nvme_tcp_queue_id(req->queue), nvme_cid(rq), pdu->hdr.type, + opc, nvme_opcode_str(qid, opc, fctype)); if (ctrl->state != NVME_CTRL_LIVE) { /* |