diff options
| author | Breno Leitao <leitao@debian.org> | 2023-06-15 02:49:03 -0700 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2023-06-21 09:40:05 -0700 |
| commit | d0dd594bedc57f9be2af2af170bf56f9c3f2376e (patch) | |
| tree | 2490e2d7cf5bf7963e01131d384112650469b8f0 /drivers/nvme/host/nvme.h | |
| parent | 2293cae703cda162684ae966db6b1b4a11b5e88f (diff) | |
nvme: Print capabilities changes just once
This current dev_info() could be very verbose and being printed very
frequently depending on some userspace application sending some specific
commands.
Just print this message once and skip it until the controller resets.
Use a controller flag (NVME_CTRL_DIRTY_CAPABILITY) to track if the
capability needs a reset.
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 78308f15e090..f3182134487a 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -243,6 +243,7 @@ enum nvme_ctrl_flags { NVME_CTRL_STARTED_ONCE = 2, NVME_CTRL_STOPPED = 3, NVME_CTRL_SKIP_ID_CNS_CS = 4, + NVME_CTRL_DIRTY_CAPABILITY = 5, }; struct nvme_ctrl { |