diff options
| author | Kanchan Joshi <joshi.k@samsung.com> | 2022-05-20 14:36:30 +0530 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-05-20 06:17:33 -0600 |
| commit | 58e5bdeb9c2b06895e723c0b1e670f54510ff782 (patch) | |
| tree | 5fdb0fd35c94c32ad476ba62a5b3f6692bc2368e /drivers/nvme/host/core.c | |
| parent | 00fc2eeb15acc7f7e8713edc6d4d9855936226cb (diff) | |
nvme: enable uring-passthrough for admin commands
Add two new opcodes that userspace can use for admin commands:
NVME_URING_CMD_ADMIN : non-vectroed
NVME_URING_CMD_ADMIN_VEC : vectored variant
Wire up support when these are issued on controller node(/dev/nvmeX).
Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220520090630.70394-3-joshi.k@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host/core.c')
| -rw-r--r-- | drivers/nvme/host/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 682df98db341..1a984045e49c 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3146,6 +3146,7 @@ static const struct file_operations nvme_dev_fops = { .release = nvme_dev_release, .unlocked_ioctl = nvme_dev_ioctl, .compat_ioctl = compat_ptr_ioctl, + .uring_cmd = nvme_dev_uring_cmd, }; static ssize_t nvme_sysfs_reset(struct device *dev, |