[PATCH rfc 15/30] nvme-rdma: don't check queue state for shutdown/disable
Sagi Grimberg
sagi at grimberg.me
Sun Jun 18 08:21:49 PDT 2017
If the queue is not ready, it will be rejected in queue_rq
Signed-off-by: Sagi Grimberg <sagi at grimberg.me>
---
drivers/nvme/host/rdma.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index fbe2ca4f4ba3..700aef42c4f2 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -1730,12 +1730,10 @@ static void nvme_rdma_teardown_ctrl(struct nvme_rdma_ctrl *ctrl, bool shutdown)
nvme_rdma_destroy_io_queues(ctrl, shutdown);
}
- if (test_bit(NVME_RDMA_Q_LIVE, &ctrl->queues[0].flags)) {
- if (shutdown)
- nvme_shutdown_ctrl(&ctrl->ctrl);
- else
- nvme_disable_ctrl(&ctrl->ctrl, ctrl->ctrl.cap);
- }
+ if (shutdown)
+ nvme_shutdown_ctrl(&ctrl->ctrl);
+ else
+ nvme_disable_ctrl(&ctrl->ctrl, ctrl->ctrl.cap);
blk_mq_stop_hw_queues(ctrl->ctrl.admin_q);
blk_mq_tagset_busy_iter(&ctrl->admin_tag_set,
--
2.7.4
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