diff options
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 9b63e719318a..631a11e15b7c 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -109,6 +109,7 @@ struct nvme_ctrl { bool subsystem; unsigned long quirks; struct work_struct scan_work; + struct work_struct async_event_work; }; /* @@ -149,6 +150,7 @@ struct nvme_ctrl_ops { int (*reset_ctrl)(struct nvme_ctrl *ctrl); void (*free_ctrl)(struct nvme_ctrl *ctrl); void (*post_scan)(struct nvme_ctrl *ctrl); + void (*submit_async_event)(struct nvme_ctrl *ctrl, int aer_idx); }; static inline bool nvme_ctrl_ready(struct nvme_ctrl *ctrl) @@ -212,6 +214,11 @@ int nvme_init_identify(struct nvme_ctrl *ctrl); void nvme_queue_scan(struct nvme_ctrl *ctrl); void nvme_remove_namespaces(struct nvme_ctrl *ctrl); +#define NVME_NR_AERS 1 +void nvme_complete_async_event(struct nvme_ctrl *ctrl, + struct nvme_completion *cqe); +void nvme_queue_async_events(struct nvme_ctrl *ctrl); + void nvme_stop_queues(struct nvme_ctrl *ctrl); void nvme_start_queues(struct nvme_ctrl *ctrl); void nvme_kill_queues(struct nvme_ctrl *ctrl); |