diff options
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 9fd45ff656da..e7c88b40f5bb 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -300,7 +300,7 @@ struct nvme_ctrl { unsigned long quirks; struct nvme_id_power_state psd[32]; struct nvme_effects_log *effects; - struct list_head cels; + struct xarray cels; struct work_struct scan_work; struct work_struct async_event_work; struct delayed_work ka_work; @@ -682,16 +682,6 @@ static inline void nvme_trace_bio_complete(struct request *req, trace_block_bio_complete(ns->head->disk->queue, req->bio); } -static inline void nvme_mpath_update_disk_size(struct gendisk *disk) -{ - struct block_device *bdev = bdget_disk(disk, 0); - - if (bdev) { - bd_set_size(bdev, get_capacity(disk) << SECTOR_SHIFT); - bdput(bdev); - } -} - extern struct device_attribute dev_attr_ana_grpid; extern struct device_attribute dev_attr_ana_state; extern struct device_attribute subsys_attr_iopolicy; @@ -766,15 +756,11 @@ static inline void nvme_mpath_wait_freeze(struct nvme_subsystem *subsys) static inline void nvme_mpath_start_freeze(struct nvme_subsystem *subsys) { } -static inline void nvme_mpath_update_disk_size(struct gendisk *disk) -{ -} #endif /* CONFIG_NVME_MULTIPATH */ +int nvme_revalidate_zones(struct nvme_ns *ns); #ifdef CONFIG_BLK_DEV_ZONED -int nvme_update_zone_info(struct gendisk *disk, struct nvme_ns *ns, - unsigned lbaf); - +int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf); int nvme_report_zones(struct gendisk *disk, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data); @@ -791,9 +777,7 @@ static inline blk_status_t nvme_setup_zone_mgmt_send(struct nvme_ns *ns, return BLK_STS_NOTSUPP; } -static inline int nvme_update_zone_info(struct gendisk *disk, - struct nvme_ns *ns, - unsigned lbaf) +static inline int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) { dev_warn(ns->ctrl->device, "Please enable CONFIG_BLK_DEV_ZONED to support ZNS devices\n"); @@ -827,15 +811,18 @@ static inline struct nvme_ns *nvme_get_ns_from_dev(struct device *dev) } #ifdef CONFIG_NVME_HWMON -void nvme_hwmon_init(struct nvme_ctrl *ctrl); +int nvme_hwmon_init(struct nvme_ctrl *ctrl); #else -static inline void nvme_hwmon_init(struct nvme_ctrl *ctrl) { } +static inline int nvme_hwmon_init(struct nvme_ctrl *ctrl) +{ + return 0; +} #endif u32 nvme_command_effects(struct nvme_ctrl *ctrl, struct nvme_ns *ns, u8 opcode); void nvme_execute_passthru_rq(struct request *rq); -struct nvme_ctrl *nvme_ctrl_get_by_path(const char *path); +struct nvme_ctrl *nvme_ctrl_from_file(struct file *file); struct nvme_ns *nvme_find_get_ns(struct nvme_ctrl *ctrl, unsigned nsid); void nvme_put_ns(struct nvme_ns *ns); |