10 static int set_io_32bit(ide_drive_t *drive, int arg)  in set_io_32bit()  argument
15 	if (arg < 0 || arg > 1 + (SUPPORT_VLB_SYNC << 1))  in set_io_32bit()
18 	drive->io_32bit = arg;  in set_io_32bit()
25 static int set_ksettings(ide_drive_t *drive, int arg)  in set_ksettings()  argument
27 	if (arg < 0 || arg > 1)  in set_ksettings()
30 	if (arg)  in set_ksettings()
40 static int set_using_dma(ide_drive_t *drive, int arg)  in set_using_dma()  argument
45 	if (arg < 0 || arg > 1)  in set_using_dma()
56 	if (arg) {  in set_using_dma()
65 	if (arg < 0 || arg > 1)  in set_using_dma()
96 static int set_pio_mode(ide_drive_t *drive, int arg)  in set_pio_mode()  argument
101 	if (arg < 0 || arg > 255)  in set_pio_mode()
108 	if (set_pio_mode_abuse(drive->hwif, arg)) {  in set_pio_mode()
109 		drive->pio_mode = arg + XFER_PIO_0;  in set_pio_mode()
111 		if (arg == 8 || arg == 9) {  in set_pio_mode()
123 		ide_set_pio(drive, arg);  in set_pio_mode()
136 static int set_unmaskirq(ide_drive_t *drive, int arg)  in set_unmaskirq()  argument
141 	if (arg < 0 || arg > 1)  in set_unmaskirq()
144 	if (arg)  in set_unmaskirq()
159 		       int arg)  in ide_devset_execute()  argument
166 		return setting->set(drive, arg);  in ide_devset_execute()
172 	*(int *)&rq->cmd[1] = arg;  in ide_devset_execute()