2692 static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned long arg)  in st_int_ioctl()  argument
2718 	switch (cmd_in) {  in st_int_ioctl()
2804 		if (cmd_in == MTWSM)  in st_int_ioctl()
2806 		if (cmd_in == MTWEOFI ||  in st_int_ioctl()
2807 		    (cmd_in == MTWEOF && STp->immediate_filemark))  in st_int_ioctl()
2814 			if (cmd_in != MTWSM)  in st_int_ioctl()
2830 		at_sm = (cmd_in == MTWSM);  in st_int_ioctl()
2895 		if ((cmd_in == MTSETBLK || cmd_in == SET_DENS_AND_BLK) &&  in st_int_ioctl()
2910 		if (cmd_in == MTSETDRVBUFFER)  in st_int_ioctl()
2916 		if (cmd_in == MTSETDENSITY) {  in st_int_ioctl()
2919 		} else if (cmd_in == SET_DENS_AND_BLK)  in st_int_ioctl()
2923 		if (cmd_in == MTSETBLK || cmd_in == SET_DENS_AND_BLK) {  in st_int_ioctl()
2925 			if (cmd_in == MTSETBLK)  in st_int_ioctl()
2934 			if (cmd_in == MTSETBLK || cmd_in == SET_DENS_AND_BLK)  in st_int_ioctl()
2940 			if (cmd_in == MTSETDENSITY || cmd_in == SET_DENS_AND_BLK)  in st_int_ioctl()
2944 			if (cmd_in == MTSETDRVBUFFER)  in st_int_ioctl()
2968 		if (cmd_in == MTBSFM)  in st_int_ioctl()
2970 		else if (cmd_in == MTFSFM)  in st_int_ioctl()
2973 		if (cmd_in == MTSETBLK || cmd_in == SET_DENS_AND_BLK) {  in st_int_ioctl()
2980 			if (cmd_in == SET_DENS_AND_BLK)  in st_int_ioctl()
2982 		} else if (cmd_in == MTSETDRVBUFFER)  in st_int_ioctl()
2984 		else if (cmd_in == MTSETDENSITY)  in st_int_ioctl()
2987 		if (cmd_in == MTEOM)  in st_int_ioctl()
2989 		else if (cmd_in == MTFSF)  in st_int_ioctl()
2994 		if (cmd_in == MTWEOF || cmd_in == MTWEOFI)  in st_int_ioctl()
3001 			if (cmd_in != MTBSF && cmd_in != MTBSFM &&  in st_int_ioctl()
3002 			    cmd_in != MTBSR && cmd_in != MTBSS)  in st_int_ioctl()
3012 		if ((cmd_in == MTWEOF || cmd_in == MTWEOFI) &&  in st_int_ioctl()
3026 		} else if ((cmd_in == MTFSF) || (cmd_in == MTFSFM)) {  in st_int_ioctl()
3033 		} else if ((cmd_in == MTBSF) || (cmd_in == MTBSFM)) {  in st_int_ioctl()
3040 		} else if (cmd_in == MTFSR) {  in st_int_ioctl()
3053 		} else if (cmd_in == MTBSR) {  in st_int_ioctl()
3064 		} else if (cmd_in == MTEOM) {  in st_int_ioctl()
3068 		} else if (cmd_in == MTSETBLK ||  in st_int_ioctl()
3069 			   cmd_in == MTSETDENSITY ||  in st_int_ioctl()
3070 			   cmd_in == MTSETDRVBUFFER ||  in st_int_ioctl()
3071 			   cmd_in == SET_DENS_AND_BLK) {  in st_int_ioctl()
3079 				return st_int_ioctl(STp, cmd_in, arg);  in st_int_ioctl()
3497 static long st_ioctl(struct file *file, unsigned int cmd_in, unsigned long arg)  in st_ioctl()  argument
3526 	retval = scsi_ioctl_block_when_processing_errors(STp->device, cmd_in,  in st_ioctl()
3531 	cmd_type = _IOC_TYPE(cmd_in);  in st_ioctl()
3532 	cmd_nr = _IOC_NR(cmd_in);  in st_ioctl()
3537 		if (_IOC_SIZE(cmd_in) != sizeof(mtc)) {  in st_ioctl()
3742 		if (_IOC_SIZE(cmd_in) != sizeof(struct mtget)) {  in st_ioctl()
3806 		if (_IOC_SIZE(cmd_in) != sizeof(struct mtpos)) {  in st_ioctl()
3820 	switch (cmd_in) {  in st_ioctl()
3831 	retval = scsi_ioctl(STp->device, NULL, file->f_mode, cmd_in, p);  in st_ioctl()
3832 	if (!retval && cmd_in == SCSI_IOCTL_STOP_UNIT) {  in st_ioctl()
3845 static long st_compat_ioctl(struct file *file, unsigned int cmd_in, unsigned long arg)  in st_compat_ioctl()  argument
3848 	switch (cmd_in) {  in st_compat_ioctl()
3850 		cmd_in = MTIOCPOS;  in st_compat_ioctl()
3853 		cmd_in = MTIOCGET;  in st_compat_ioctl()
3857 	return st_ioctl(file, cmd_in, arg);  in st_compat_ioctl()