mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-18 01:34:14 +08:00
159b2cbf59
Replace the old BLKPREP_* values with the BLK_STS_ ones that they are converted to later anyway. Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
35 lines
897 B
C
35 lines
897 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _SCSI_SCSI_DRIVER_H
|
|
#define _SCSI_SCSI_DRIVER_H
|
|
|
|
#include <linux/blk_types.h>
|
|
#include <linux/device.h>
|
|
|
|
struct module;
|
|
struct request;
|
|
struct scsi_cmnd;
|
|
struct scsi_device;
|
|
|
|
struct scsi_driver {
|
|
struct device_driver gendrv;
|
|
|
|
void (*rescan)(struct device *);
|
|
blk_status_t (*init_command)(struct scsi_cmnd *);
|
|
void (*uninit_command)(struct scsi_cmnd *);
|
|
int (*done)(struct scsi_cmnd *);
|
|
int (*eh_action)(struct scsi_cmnd *, int);
|
|
void (*eh_reset)(struct scsi_cmnd *);
|
|
};
|
|
#define to_scsi_driver(drv) \
|
|
container_of((drv), struct scsi_driver, gendrv)
|
|
|
|
extern int scsi_register_driver(struct device_driver *);
|
|
#define scsi_unregister_driver(drv) \
|
|
driver_unregister(drv);
|
|
|
|
extern int scsi_register_interface(struct class_interface *);
|
|
#define scsi_unregister_interface(intf) \
|
|
class_interface_unregister(intf)
|
|
|
|
#endif /* _SCSI_SCSI_DRIVER_H */
|