diff options
Diffstat (limited to 'drivers/nvme/target/nvmet.h')
| -rw-r--r-- | drivers/nvme/target/nvmet.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h index 477416abf8..c1306de1f4 100644 --- a/drivers/nvme/target/nvmet.h +++ b/drivers/nvme/target/nvmet.h @@ -58,7 +58,7 @@ struct nvmet_ns { struct percpu_ref ref; - struct bdev_handle *bdev_handle; + struct file *bdev_file; struct block_device *bdev; struct file *file; bool readonly; @@ -163,6 +163,7 @@ struct nvmet_port { void *priv; bool enabled; int inline_data_size; + int max_queue_size; const struct nvmet_fabrics_ops *tr_ops; bool pi_enable; }; @@ -544,9 +545,10 @@ void nvmet_add_async_event(struct nvmet_ctrl *ctrl, u8 event_type, u8 event_info, u8 log_page); bool nvmet_subsys_nsid_exists(struct nvmet_subsys *subsys, u32 nsid); -#define NVMET_QUEUE_SIZE 1024 +#define NVMET_MIN_QUEUE_SIZE 16 +#define NVMET_MAX_QUEUE_SIZE 1024 #define NVMET_NR_QUEUES 128 -#define NVMET_MAX_CMD NVMET_QUEUE_SIZE +#define NVMET_MAX_CMD(ctrl) (NVME_CAP_MQES(ctrl->cap) + 1) /* * Nice round number that makes a list of nsids fit into a page. |