nvme-pci: set cqe_seen on polled completions
Fixes: 920d13a884 ("nvme-pci: factor out the cqe reading mechanics from __nvme_process_cq")
Reported-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 74a124a..925467b 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -801,6 +801,7 @@
return;
}
+ nvmeq->cqe_seen = 1;
req = blk_mq_tag_to_rq(*nvmeq->tags, cqe->command_id);
nvme_end_request(req, cqe->status, cqe->result);
}
@@ -830,10 +831,8 @@
consumed++;
}
- if (consumed) {
+ if (consumed)
nvme_ring_cq_doorbell(nvmeq);
- nvmeq->cqe_seen = 1;
- }
}
static irqreturn_t nvme_irq(int irq, void *data)