From: Pankaj Raghav p.raghav@samsung.com
[ Upstream commit 6f2d71524bcfdeb1fcbd22a4a92a5b7b161ab224 ]
A device might have a core quirk for NVME_QUIRK_IGNORE_DEV_SUBNQN (such as Samsung X5) but it would still give a:
"missing or invalid SUBNQN field"
warning as core quirks are filled after calling nvme_init_subnqn. Fill ctrl->quirks from struct core_quirks before calling nvme_init_subsystem to fix this.
Tested on a Samsung X5.
Fixes: ab9e00cc72fa ("nvme: track subsystems") Signed-off-by: Pankaj Raghav p.raghav@samsung.com Signed-off-by: Christoph Hellwig hch@lst.de Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/nvme/host/core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 694373951b18..692ee0f4a1ec 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2921,10 +2921,6 @@ static int nvme_init_identify(struct nvme_ctrl *ctrl) if (!ctrl->identified) { unsigned int i;
- ret = nvme_init_subsystem(ctrl, id); - if (ret) - goto out_free; - /* * Check for quirks. Quirk can depend on firmware version, * so, in principle, the set of quirks present can change @@ -2937,6 +2933,10 @@ static int nvme_init_identify(struct nvme_ctrl *ctrl) if (quirk_matches(id, &core_quirks[i])) ctrl->quirks |= core_quirks[i].quirks; } + + ret = nvme_init_subsystem(ctrl, id); + if (ret) + goto out_free; } memcpy(ctrl->subsys->firmware_rev, id->fr, sizeof(ctrl->subsys->firmware_rev));