diff --git a/sys/dev/nvme/nvme_qpair.c b/sys/dev/nvme/nvme_qpair.c --- a/sys/dev/nvme/nvme_qpair.c +++ b/sys/dev/nvme/nvme_qpair.c @@ -956,36 +956,44 @@ struct nvme_tracker *tr; sbintime_t now; bool idle; + bool expired; uint32_t csts; uint8_t cfs; mtx_lock(&qpair->lock); idle = TAILQ_EMPTY(&qpair->outstanding_tr); + again: switch (qpair->recovery_state) { case RECOVERY_NONE: - if (idle) - break; + /* + * Check to see if we need to timeout any commands. If we do, then + * we also enter a recovery phase. + */ now = getsbinuptime(); - idle = true; + expired = false; TAILQ_FOREACH(tr, &qpair->outstanding_tr, tailq) { if (tr->deadline == SBT_MAX) continue; idle = false; if (now > tr->deadline) { - /* - * We're now passed our earliest deadline. We - * need to do expensive things to cope, but next - * time. Flag that and close the door to any - * further processing. - */ - qpair->recovery_state = RECOVERY_START; - nvme_printf(ctrlr, "RECOVERY_START %jd vs %jd\n", - (uintmax_t)now, (uintmax_t)tr->deadline); - break; + expired = true; + nvme_ctrlr_cmd_abort(ctrlr, tr->cid, qpair->id, + nvme_abort_complete, tr); } } - break; + if (!expired) + break; + + /* + * We're now passed our earliest deadline. We need to do + * expensive things to cope, but next time. Flag that + * and close the door to any further processing. + */ + qpair->recovery_state = RECOVERY_START; + nvme_printf(ctrlr, "RECOVERY_START %jd vs %jd\n", + (uintmax_t)now, (uintmax_t)tr->deadline); + /* FALLTHROUGH */ case RECOVERY_START: /* * Read csts to get value of cfs - controller fatal status.