1134 static int output_byte(int fdc, char byte)  in output_byte()  function
1235 		output_byte(fdc, FD_PERPENDICULAR);  in perpendicular_mode()
1236 		output_byte(fdc, perp_mode);  in perpendicular_mode()
1249 	output_byte(fdc, FD_CONFIGURE);  in fdc_configure()
1252 	output_byte(fdc, 0);  in fdc_configure()
1253 	output_byte(fdc, 0x10 | (no_fifo & 0x20) | (fifo_depth & 0xf));  in fdc_configure()
1254 	output_byte(fdc, 0);    /* pre-compensation from track 0 upwards */  in fdc_configure()
1306 			output_byte(fdc, FD_DRIVESPEC);  in fdc_specify()
1308 				output_byte(fdc, UNIT(drive));  in fdc_specify()
1309 				output_byte(fdc, 0xc0);  in fdc_specify()
1354 		output_byte(fdc, FD_SPECIFY);  in fdc_specify()
1355 		output_byte(fdc, fdc_state[fdc].spec1 = spec1);  in fdc_specify()
1356 		output_byte(fdc, fdc_state[fdc].spec2 = spec2);  in fdc_specify()
1518 		r |= output_byte(current_fdc, raw_cmd->fullcmd[i]);  in setup_rw_floppy()
1571 		output_byte(fdc, FD_GETSTATUS);  in check_wp()
1572 		output_byte(fdc, UNIT(drive));  in check_wp()
1644 	output_byte(current_fdc, FD_SEEK);  in seek_floppy()
1645 	output_byte(current_fdc, UNIT(current_drive));  in seek_floppy()
1646 	if (output_byte(current_fdc, track) < 0) {  in seek_floppy()
1753 			output_byte(current_fdc, FD_SENSEI);  in floppy_interrupt()
1776 	output_byte(current_fdc, FD_RECALIBRATE);  in recalibrate_floppy()
1777 	if (output_byte(current_fdc, UNIT(current_drive)) < 0)  in recalibrate_floppy()
4242 	output_byte(fdc, FD_DUMPREGS);	/* 82072 and better know DUMPREGS */  in get_fdc_version()
4263 	output_byte(fdc, FD_PERPENDICULAR);  in get_fdc_version()
4265 		output_byte(fdc, 0);  in get_fdc_version()
4271 	output_byte(fdc, FD_UNLOCK);  in get_fdc_version()
4283 	output_byte(fdc, FD_PARTID);  in get_fdc_version()