diff options
Diffstat (limited to 'drivers/scsi/scsi_priv.h')
| -rw-r--r-- | drivers/scsi/scsi_priv.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 180636d54982..75d6f23e4fff 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -5,6 +5,7 @@ #include <linux/device.h> #include <linux/async.h> #include <scsi/scsi_device.h> +#include <linux/sbitmap.h> struct request_queue; struct request; @@ -73,7 +74,7 @@ extern void scsi_exit_devinfo(void); extern void scmd_eh_abort_handler(struct work_struct *work); extern enum blk_eh_timer_return scsi_times_out(struct request *req); extern int scsi_error_handler(void *host); -extern int scsi_decide_disposition(struct scsi_cmnd *cmd); +extern enum scsi_disposition scsi_decide_disposition(struct scsi_cmnd *cmd); extern void scsi_eh_wakeup(struct Scsi_Host *shost); extern void scsi_eh_scmd_add(struct scsi_cmnd *); void scsi_eh_ready_devs(struct Scsi_Host *shost, @@ -96,8 +97,6 @@ extern int scsi_mq_setup_tags(struct Scsi_Host *shost); extern void scsi_mq_destroy_tags(struct Scsi_Host *shost); extern void scsi_exit_queue(void); extern void scsi_evt_thread(struct work_struct *work); -struct request_queue; -struct request; /* scsi_proc.c */ #ifdef CONFIG_SCSI_PROC_FS @@ -182,6 +181,8 @@ static inline void scsi_dh_add_device(struct scsi_device *sdev) { } static inline void scsi_dh_release_device(struct scsi_device *sdev) { } #endif +extern int scsi_device_max_queue_depth(struct scsi_device *sdev); + /* * internal scsi timeout functions: for use by mid-layer and transport * classes. |