diff options
Diffstat (limited to 'include/scsi/sd.h')
| -rw-r--r-- | include/scsi/sd.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/include/scsi/sd.h b/include/scsi/sd.h deleted file mode 100644 index 4f032d48cb6e..000000000000 --- a/include/scsi/sd.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _SCSI_DISK_H -#define _SCSI_DISK_H - -/* - * More than enough for everybody ;) The huge number of majors - * is a leftover from 16bit dev_t days, we don't really need that - * much numberspace. - */ -#define SD_MAJORS 16 - -/* - * This is limited by the naming scheme enforced in sd_probe, - * add another character to it if you really need more disks. - */ -#define SD_MAX_DISKS (((26 * 26) + 26 + 1) * 26) - -/* - * Time out in seconds for disks and Magneto-opticals (which are slower). - */ -#define SD_TIMEOUT (30 * HZ) -#define SD_MOD_TIMEOUT (75 * HZ) - -/* - * Number of allowed retries - */ -#define SD_MAX_RETRIES 5 -#define SD_PASSTHROUGH_RETRIES 1 - -/* - * Size of the initial data buffer for mode and read capacity data - */ -#define SD_BUF_SIZE 512 - -struct scsi_disk { - struct scsi_driver *driver; /* always &sd_template */ - struct scsi_device *device; - struct device dev; - struct gendisk *disk; - unsigned int openers; /* protected by BKL for now, yuck */ - sector_t capacity; /* size in 512-byte sectors */ - u32 index; - u8 media_present; - u8 write_prot; - unsigned previous_state : 1; - unsigned WCE : 1; /* state of disk WCE bit */ - unsigned RCD : 1; /* state of disk RCD bit, unused */ - unsigned DPOFUA : 1; /* state of disk DPOFUA bit */ -}; -#define to_scsi_disk(obj) container_of(obj,struct scsi_disk,dev) - -#define sd_printk(prefix, sdsk, fmt, a...) \ - (sdsk)->disk ? \ - sdev_printk(prefix, (sdsk)->device, "[%s] " fmt, \ - (sdsk)->disk->disk_name, ##a) : \ - sdev_printk(prefix, (sdsk)->device, fmt, ##a) - -#endif /* _SCSI_DISK_H */ |