| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _SCSI_SCSI_DRIVER_H |
| 2 | #define _SCSI_SCSI_DRIVER_H |
| 3 | |
| 4 | #include <linux/device.h> |
| 5 | |
| 6 | struct module; |
| 7 | struct scsi_cmnd; |
| 8 | |
| 9 | |
| 10 | struct scsi_driver { |
| 11 | struct module *owner; |
| 12 | struct device_driver gendrv; |
| 13 | |
| 14 | int (*init_command)(struct scsi_cmnd *); |
| 15 | void (*rescan)(struct device *); |
| 16 | int (*issue_flush)(struct device *, sector_t *); |
| 17 | int (*prepare_flush)(struct request_queue *, struct request *); |
| 18 | void (*end_flush)(struct request_queue *, struct request *); |
| 19 | }; |
| 20 | #define to_scsi_driver(drv) \ |
| 21 | container_of((drv), struct scsi_driver, gendrv) |
| 22 | |
| 23 | extern int scsi_register_driver(struct device_driver *); |
| 24 | #define scsi_unregister_driver(drv) \ |
| 25 | driver_unregister(drv); |
| 26 | |
| 27 | extern int scsi_register_interface(struct class_interface *); |
| 28 | #define scsi_unregister_interface(intf) \ |
| 29 | class_interface_unregister(intf) |
| 30 | |
| 31 | #endif /* _SCSI_SCSI_DRIVER_H */ |