2697 static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned long arg)  in st_int_ioctl()  argument
2723 	switch (cmd_in) {  in st_int_ioctl()
2809 		if (cmd_in == MTWSM)  in st_int_ioctl()
2811 		if (cmd_in == MTWEOFI ||  in st_int_ioctl()
2812 		    (cmd_in == MTWEOF && STp->immediate_filemark))  in st_int_ioctl()
2819 			if (cmd_in != MTWSM)  in st_int_ioctl()
2835 		at_sm = (cmd_in == MTWSM);  in st_int_ioctl()
2901 		if ((cmd_in == MTSETBLK || cmd_in == SET_DENS_AND_BLK) &&  in st_int_ioctl()
2916 		if (cmd_in == MTSETDRVBUFFER)  in st_int_ioctl()
2922 		if (cmd_in == MTSETDENSITY) {  in st_int_ioctl()
2925 		} else if (cmd_in == SET_DENS_AND_BLK)  in st_int_ioctl()
2929 		if (cmd_in == MTSETBLK || cmd_in == SET_DENS_AND_BLK) {  in st_int_ioctl()
2931 			if (cmd_in == MTSETBLK)  in st_int_ioctl()
2940 			if (cmd_in == MTSETBLK || cmd_in == SET_DENS_AND_BLK)  in st_int_ioctl()
2946 			if (cmd_in == MTSETDENSITY || cmd_in == SET_DENS_AND_BLK)  in st_int_ioctl()
2950 			if (cmd_in == MTSETDRVBUFFER)  in st_int_ioctl()
2974 		if (cmd_in == MTBSFM)  in st_int_ioctl()
2976 		else if (cmd_in == MTFSFM)  in st_int_ioctl()
2979 		if (cmd_in == MTSETBLK || cmd_in == SET_DENS_AND_BLK) {  in st_int_ioctl()
2986 			if (cmd_in == SET_DENS_AND_BLK)  in st_int_ioctl()
2988 		} else if (cmd_in == MTSETDRVBUFFER)  in st_int_ioctl()
2990 		else if (cmd_in == MTSETDENSITY)  in st_int_ioctl()
2993 		if (cmd_in == MTEOM)  in st_int_ioctl()
2995 		else if (cmd_in == MTFSF)  in st_int_ioctl()
3000 		if (cmd_in == MTWEOF || cmd_in == MTWEOFI)  in st_int_ioctl()
3007 			if (cmd_in != MTBSF && cmd_in != MTBSFM &&  in st_int_ioctl()
3008 			    cmd_in != MTBSR && cmd_in != MTBSS)  in st_int_ioctl()
3018 		if ((cmd_in == MTWEOF || cmd_in == MTWEOFI) &&  in st_int_ioctl()
3032 		} else if ((cmd_in == MTFSF) || (cmd_in == MTFSFM)) {  in st_int_ioctl()
3039 		} else if ((cmd_in == MTBSF) || (cmd_in == MTBSFM)) {  in st_int_ioctl()
3046 		} else if (cmd_in == MTFSR) {  in st_int_ioctl()
3059 		} else if (cmd_in == MTBSR) {  in st_int_ioctl()
3070 		} else if (cmd_in == MTEOM) {  in st_int_ioctl()
3074 		} else if (cmd_in == MTSETBLK ||  in st_int_ioctl()
3075 			   cmd_in == MTSETDENSITY ||  in st_int_ioctl()
3076 			   cmd_in == MTSETDRVBUFFER ||  in st_int_ioctl()
3077 			   cmd_in == SET_DENS_AND_BLK) {  in st_int_ioctl()
3085 				return st_int_ioctl(STp, cmd_in, arg);  in st_int_ioctl()
3503 static long st_ioctl_common(struct file *file, unsigned int cmd_in, void __user *p)  in st_ioctl_common()  argument
3531 	retval = scsi_ioctl_block_when_processing_errors(STp->device, cmd_in,  in st_ioctl_common()
3536 	cmd_type = _IOC_TYPE(cmd_in);  in st_ioctl_common()
3537 	cmd_nr = _IOC_NR(cmd_in);  in st_ioctl_common()
3542 		if (_IOC_SIZE(cmd_in) != sizeof(mtc)) {  in st_ioctl_common()
3747 		if (_IOC_SIZE(cmd_in) != sizeof(struct mtget)) {  in st_ioctl_common()
3811 		if (_IOC_SIZE(cmd_in) != sizeof(struct mtpos)) {  in st_ioctl_common()
3824 	switch (cmd_in) {  in st_ioctl_common()
3827 			retval = scsi_ioctl(STp->device, cmd_in, p);  in st_ioctl_common()
3839 			if ((cmd_in == SG_IO ||  in st_ioctl_common()
3840 			     cmd_in == SCSI_IOCTL_SEND_COMMAND ||  in st_ioctl_common()
3841 			     cmd_in == CDROM_SEND_PACKET) &&  in st_ioctl_common()
3846 						   file->f_mode, cmd_in, p);  in st_ioctl_common()
3858 static long st_ioctl(struct file *file, unsigned int cmd_in, unsigned long arg)  in st_ioctl()  argument
3864 	ret = st_ioctl_common(file, cmd_in, p);  in st_ioctl()
3868 	return scsi_ioctl(STp->device, cmd_in, p);  in st_ioctl()
3872 static long st_compat_ioctl(struct file *file, unsigned int cmd_in, unsigned long arg)  in st_compat_ioctl()  argument
3879 	switch (cmd_in) {  in st_compat_ioctl()
3886 	ret = st_ioctl_common(file, cmd_in, p);  in st_compat_ioctl()
3890 	return scsi_compat_ioctl(STp->device, cmd_in, p);  in st_compat_ioctl()