From e8dd82e5cf0b615e7f19c562ff44c64682e64d54 Mon Sep 17 00:00:00 2001
From: Monica Kenguva <monica.kenguva@intel.com>
Date: Fri, 20 Aug 2021 23:03:06 +0000
Subject: [PATCH] nvme: check the pcie qpair state after process completions to
 return correct value

Signed-off-by: Monica Kenguva <monica.kenguva@intel.com>
Change-Id: I5a219849523ed8bed795bf9111fa0974261e3ef6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9252
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
---
 lib/nvme/nvme_pcie_common.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/nvme/nvme_pcie_common.c b/lib/nvme/nvme_pcie_common.c
index 2fde567f70..aac8c9b329 100644
--- a/lib/nvme/nvme_pcie_common.c
+++ b/lib/nvme/nvme_pcie_common.c
@@ -835,6 +835,8 @@ nvme_pcie_qpair_process_completions(struct spdk_nvme_qpair *qpair, uint32_t max_
 		rc = spdk_nvme_qpair_process_completions(ctrlr->adminq, 0);
 		if (rc < 0) {
 			return rc;
+		} else if (pqpair->pcie_state == NVME_PCIE_QPAIR_FAILED) {
+			return -ENXIO;
 		}
 		return 0;
 	}