19 int ide_setting_ioctl(ide_drive_t *drive, struct block_device *bdev,  in ide_setting_ioctl()  argument
37 	err = ds->get(drive);  in ide_setting_ioctl()
49 			err = ide_devset_execute(drive, ds, arg);  in ide_setting_ioctl()
57 static int ide_get_identity_ioctl(ide_drive_t *drive, unsigned int cmd,  in ide_get_identity_ioctl()  argument
64 	if ((drive->dev_flags & IDE_DFLAG_ID_READ) == 0) {  in ide_get_identity_ioctl()
76 	memcpy(id, drive->id, size);  in ide_get_identity_ioctl()
87 static int ide_get_nice_ioctl(ide_drive_t *drive, unsigned long arg)  in ide_get_nice_ioctl()  argument
89 	return put_user((!!(drive->dev_flags & IDE_DFLAG_DSC_OVERLAP)  in ide_get_nice_ioctl()
91 			(!!(drive->dev_flags & IDE_DFLAG_NICE1)  in ide_get_nice_ioctl()
95 static int ide_set_nice_ioctl(ide_drive_t *drive, unsigned long arg)  in ide_set_nice_ioctl()  argument
101 	    (drive->media != ide_tape))  in ide_set_nice_ioctl()
105 		drive->dev_flags |= IDE_DFLAG_DSC_OVERLAP;  in ide_set_nice_ioctl()
107 		drive->dev_flags &= ~IDE_DFLAG_DSC_OVERLAP;  in ide_set_nice_ioctl()
110 		drive->dev_flags |= IDE_DFLAG_NICE1;  in ide_set_nice_ioctl()
112 		drive->dev_flags &= ~IDE_DFLAG_NICE1;  in ide_set_nice_ioctl()
117 static int ide_cmd_ioctl(ide_drive_t *drive, unsigned long arg)  in ide_cmd_ioctl()  argument
128 		rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM);  in ide_cmd_ioctl()
130 		err = blk_execute_rq(drive->queue, NULL, rq, 0);  in ide_cmd_ioctl()
167 		xfer_rate = ide_find_dma_mode(drive, tf->nsect);  in ide_cmd_ioctl()
176 	err = ide_raw_taskfile(drive, &cmd, buf, args[3]);  in ide_cmd_ioctl()
192 static int ide_task_ioctl(ide_drive_t *drive, unsigned long arg)  in ide_task_ioctl()  argument
208 	err = ide_no_data_taskfile(drive, &cmd);  in ide_task_ioctl()
219 static int generic_drive_reset(ide_drive_t *drive)  in generic_drive_reset()  argument
224 	rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM);  in generic_drive_reset()
228 	if (blk_execute_rq(drive->queue, NULL, rq, 1))  in generic_drive_reset()
234 int generic_ide_ioctl(ide_drive_t *drive, struct block_device *bdev,  in generic_ide_ioctl()  argument
239 	err = ide_setting_ioctl(drive, bdev, cmd, arg, ide_ioctl_settings);  in generic_ide_ioctl()
248 		return ide_get_identity_ioctl(drive, cmd, arg);  in generic_ide_ioctl()
250 		return ide_get_nice_ioctl(drive, arg);  in generic_ide_ioctl()
254 		return ide_set_nice_ioctl(drive, arg);  in generic_ide_ioctl()
259 		if (drive->media == ide_disk)  in generic_ide_ioctl()
260 			return ide_taskfile_ioctl(drive, arg);  in generic_ide_ioctl()
266 		return ide_cmd_ioctl(drive, arg);  in generic_ide_ioctl()
270 		return ide_task_ioctl(drive, arg);  in generic_ide_ioctl()
274 		return generic_drive_reset(drive);  in generic_ide_ioctl()