MTFSR (reference) in projects: linux-5.19.10

31 #define MTFSR	3	/* forward space record */  macro

363 			case MTFSR:  in __tapechar_ioctl()

1257 	if (mt_op == MTBSR  || mt_op == MTFSR  || mt_op == MTFSF  ||  in tape_mtop()

2752 	case MTFSR:  in st_int_ioctl()
3042 		} else if (cmd_in == MTFSR) {  in st_int_ioctl()

/linux-5.19.10/include/uapi/linux/
D	mtio.h	`31 #define MTFSR 3 /* forward space record */ macro`
/linux-5.19.10/drivers/s390/char/
D	tape_std.c	`420 rc = tape_mtop(device, MTFSR, 1); in tape_std_mtbsf() 547 if ((rc = tape_mtop(device, MTFSR, 1)) < 0) in tape_std_mteom()`
D	tape_char.c	`363 case MTFSR: in __tapechar_ioctl()`
D	tape_34xx.c	`1123 [MTFSR] = tape_std_mtfsr,`
D	tape_core.c	`1257 if (mt_op == MTBSR \|\| mt_op == MTFSR \|\| mt_op == MTFSF \|\| in tape_mtop()`
D	tape_3590.c	`1585 [MTFSR] = tape_std_mtfsr,`
/linux-5.19.10/drivers/scsi/
D	st.c	`2752 case MTFSR: in st_int_ioctl() 3042 } else if (cmd_in == MTFSR) { in st_int_ioctl()`
/linux-5.19.10/Documentation/scsi/
D	st.rst	`404 MTFSR`