diff options
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index ed79a6c7e804..3652439a7458 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -342,6 +342,7 @@ struct nvme_ctrl { int nr_reconnects; unsigned long flags; #define NVME_CTRL_FAILFAST_EXPIRED 0 +#define NVME_CTRL_ADMIN_Q_STOPPED 1 struct nvmf_ctrl_options *opts; struct page *discard_page; @@ -463,6 +464,7 @@ struct nvme_ns { #define NVME_NS_ANA_PENDING 2 #define NVME_NS_FORCE_RO 3 #define NVME_NS_READY 4 +#define NVME_NS_STOPPED 5 struct cdev cdev; struct device cdev_device; @@ -638,6 +640,20 @@ static inline bool nvme_is_aen_req(u16 qid, __u16 command_id) } void nvme_complete_rq(struct request *req); +void nvme_complete_batch_req(struct request *req); + +static __always_inline void nvme_complete_batch(struct io_comp_batch *iob, + void (*fn)(struct request *rq)) +{ + struct request *req; + + rq_list_for_each(&iob->req_list, req) { + fn(req); + nvme_complete_batch_req(req); + } + blk_mq_end_request_batch(iob); +} + blk_status_t nvme_host_path_error(struct request *req); bool nvme_cancel_request(struct request *req, void *data, bool reserved); void nvme_cancel_tagset(struct nvme_ctrl *ctrl); @@ -665,6 +681,8 @@ void nvme_complete_async_event(struct nvme_ctrl *ctrl, __le16 status, void nvme_stop_queues(struct nvme_ctrl *ctrl); void nvme_start_queues(struct nvme_ctrl *ctrl); +void nvme_stop_admin_queue(struct nvme_ctrl *ctrl); +void nvme_start_admin_queue(struct nvme_ctrl *ctrl); void nvme_kill_queues(struct nvme_ctrl *ctrl); void nvme_sync_queues(struct nvme_ctrl *ctrl); void nvme_sync_io_queues(struct nvme_ctrl *ctrl); |