[PATCH 3/4] nvme: pci: use admin queue timeout over NVME_ADMIN_TIMEOUT

[David Jeffery]

While tearing down its queues, nvme-pci uses NVME_ADMIN_TIMEOUT as its
timeout target. Instead, use the configured admin queue's timeout value
when available to match the device's existing timeout setting.

Signed-off-by: David Jeffery <djeffery at redhat.com>
---
 drivers/nvme/host/pci.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index c0533f3f64cb..823476f4e42f 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2467,9 +2467,10 @@ static bool __nvme_delete_io_queues(struct nvme_dev *dev, u8 opcode)
 {
 	int nr_queues = dev->online_queues - 1, sent = 0;
 	unsigned long timeout;
+	struct request_queue *q = dev->ctrl.admin_q;
 
  retry:
-	timeout = NVME_ADMIN_TIMEOUT;
+	timeout = q ? q->rq_timeout : NVME_ADMIN_TIMEOUT;
 	while (nr_queues > 0) {
 		if (nvme_delete_queue(&dev->queues[nr_queues], opcode))
 			break;
-- 
2.46.0