->retries is counting the number of times a command is resubmitted, and
be cleared on the first time we see the command. We currently don't do
that for non-PCIe command, which is easily fixed by moving the setup
to common code.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/nvme/host/core.c | 5 +++++
drivers/nvme/host/pci.c | 4 ----
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 3c908e1bc903..0437f44d00f9 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -350,6 +350,11 @@ int nvme_setup_cmd(struct nvme_ns *ns, struct request *req,
{
int ret = BLK_MQ_RQ_QUEUE_OK;
+ if (!(req->rq_flags & RQF_DONTPREP)) {
+ req->retries = 0;
+ req->rq_flags |= RQF_DONTPREP;
+ }
+
switch (req_op(req)) {
case REQ_OP_DRV_IN:
case REQ_OP_DRV_OUT:
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 9e686a67d93b..3818ab15a26e 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -326,10 +326,6 @@ static int nvme_init_iod(struct request *rq, struct nvme_dev *dev)
iod->nents = 0;
iod->length = size;
- if (!(rq->rq_flags & RQF_DONTPREP)) {
- rq->retries = 0;
- rq->rq_flags |= RQF_DONTPREP;
- }
return BLK_MQ_RQ_QUEUE_OK;
}
--
2.11.0
