199 	int disk;			/* disk in drive (-1 == unknown) */  member
931 static unsigned long *putsec(int disk, unsigned long *raw, int cnt)  in putsec()  argument
936 	disk&=3;  in putsec()
942 	hdr.track = unit[disk].track;  in putsec()
944 	hdr.ord = unit[disk].dtype->sects * unit[disk].type->sect_mult - cnt;  in putsec()
949 	hdr.datachk = checksum((ulong *)(unit[disk].trackbuf+cnt*512), 512);  in putsec()
959 	encode_block(raw, (ulong *)(unit[disk].trackbuf+cnt*512), 512);  in putsec()
965 static void amiga_write(int disk)  in amiga_write()  argument
970 	disk&=3;  in amiga_write()
972 	for (cnt = 0; cnt < 415 * unit[disk].type->sect_mult; cnt++)  in amiga_write()
976 	for (cnt = 0; cnt < unit[disk].dtype->sects * unit[disk].type->sect_mult; cnt++)  in amiga_write()
977 		ptr = putsec (disk, ptr, cnt);  in amiga_write()
1322 static void dos_write(int disk)  in dos_write()  argument
1328 	disk&=3;  in dos_write()
1334 	if (unit[disk].type->sect_mult==2)  /* check for HD-Disks */  in dos_write()
1349 	for(cnt = 0; cnt < unit[disk].dtype->sects * unit[disk].type->sect_mult; cnt++)  in dos_write()
1350 		ptr=ms_putsec(disk,ptr,cnt);  in dos_write()
1646 	unit[drive].disk = -1;  in fd_probe()
1707 static void floppy_release(struct gendisk *disk, fmode_t mode)  in floppy_release()  argument
1709 	struct amiga_floppy_struct *p = disk->private_data;  in floppy_release()
1734 static unsigned amiga_check_events(struct gendisk *disk, unsigned int clearing)  in amiga_check_events()  argument
1736 	struct amiga_floppy_struct *p = disk->private_data;  in amiga_check_events()
1777 	struct gendisk *disk;  in fd_alloc_disk()  local
1779 	disk = alloc_disk(1);  in fd_alloc_disk()
1780 	if (!disk)  in fd_alloc_disk()
1783 	disk->queue = blk_mq_init_sq_queue(&unit[drive].tag_set, &amiflop_mq_ops,  in fd_alloc_disk()
1785 	if (IS_ERR(disk->queue)) {  in fd_alloc_disk()
1786 		disk->queue = NULL;  in fd_alloc_disk()
1794 	return disk;  in fd_alloc_disk()
1797 	blk_cleanup_queue(disk->queue);  in fd_alloc_disk()
1798 	disk->queue = NULL;  in fd_alloc_disk()
1801 	put_disk(disk);  in fd_alloc_disk()
1815 		struct gendisk *disk;  in fd_probe_drives()  local
1820 		disk = fd_alloc_disk(drive);  in fd_probe_drives()
1821 		if (!disk) {  in fd_probe_drives()
1826 		unit[drive].gendisk = disk;  in fd_probe_drives()
1830 		disk->major = FLOPPY_MAJOR;  in fd_probe_drives()
1831 		disk->first_minor = drive;  in fd_probe_drives()
1832 		disk->fops = &floppy_fops;  in fd_probe_drives()
1833 		disk->events = DISK_EVENT_MEDIA_CHANGE;  in fd_probe_drives()
1834 		sprintf(disk->disk_name, "fd%d", drive);  in fd_probe_drives()
1835 		disk->private_data = &unit[drive];  in fd_probe_drives()
1836 		set_capacity(disk, 880*2);  in fd_probe_drives()
1837 		add_disk(disk);  in fd_probe_drives()