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| author | Christoph Hellwig <hch@lst.de> | 2021-04-10 08:42:03 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-04-15 08:12:55 +0200 |
| commit | 2405252a680e2151046f4f256d706c3ca92fedef (patch) | |
| tree | 7888d7145ada1a8a253883c31eb57a720f05289e /drivers/nvme/host/nvme.h | |
| parent | 3557a4409701a132e8f86ad234ac8cf6e97b052e (diff) | |
| download | linux-2405252a680e2151046f4f256d706c3ca92fedef.tar.bz2 | |
nvme: move the ioctl code to a separate file
Split out the ioctl code from core.c into a new file. Also update
copyrights while we're at it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Javier González <javier.gonz@samsung.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 70018ae2cb18..d41c9ceeafa1 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -647,14 +647,22 @@ int nvme_get_features(struct nvme_ctrl *dev, unsigned int fid, int nvme_set_queue_count(struct nvme_ctrl *ctrl, int *count); void nvme_stop_keep_alive(struct nvme_ctrl *ctrl); int nvme_reset_ctrl(struct nvme_ctrl *ctrl); +int nvme_reset_ctrl_sync(struct nvme_ctrl *ctrl); int nvme_try_sched_reset(struct nvme_ctrl *ctrl); int nvme_delete_ctrl(struct nvme_ctrl *ctrl); - +void nvme_queue_scan(struct nvme_ctrl *ctrl); int nvme_get_log(struct nvme_ctrl *ctrl, u32 nsid, u8 log_page, u8 lsp, u8 csi, void *log, size_t size, u64 offset); struct nvme_ns *nvme_get_ns_from_disk(struct gendisk *disk, struct nvme_ns_head **head, int *srcu_idx); void nvme_put_ns_from_disk(struct nvme_ns_head *head, int idx); +struct nvme_ctrl *nvme_find_get_live_ctrl(struct nvme_subsystem *subsys); +int nvme_ioctl(struct block_device *bdev, fmode_t mode, + unsigned int cmd, unsigned long arg); +int nvme_ns_head_ioctl(struct block_device *bdev, fmode_t mode, + unsigned int cmd, unsigned long arg); +long nvme_dev_ioctl(struct file *file, unsigned int cmd, + unsigned long arg); extern const struct attribute_group *nvme_ns_id_attr_groups[]; extern const struct block_device_operations nvme_ns_head_ops; |