taglinefilesource code
perp_mode756drivers/block/floppy.cFDCS->perp_mode = 1;
perp_mode1106drivers/block/floppy.cunsigned char perp_mode;
perp_mode1113drivers/block/floppy.cperp_mode=2;
perp_mode1116drivers/block/floppy.cperp_mode=3;
perp_mode1127drivers/block/floppy.cperp_mode = 0;
perp_mode1129drivers/block/floppy.cif ( FDCS->perp_mode == perp_mode )
perp_mode1133drivers/block/floppy.coutput_byte(perp_mode);
perp_mode1134drivers/block/floppy.cFDCS->perp_mode = perp_mode;
perp_mode1135drivers/block/floppy.c} else if (perp_mode) {
perp_mode224include/linux/fd.hunsigned int perp_mode:2;