Lines Matching refs:current_drive
153 pr_info("floppy%d: " format, current_drive, ##args)
588 static unsigned char current_drive; variable
630 if (drive_params[current_drive].flags & DEBUGT) in debugt()
880 current_drive = drive; in set_fdc()
965 if (drive_params[current_drive].select_delay) in scandrives()
968 saved_drive = current_drive; in scandrives()
1028 debug_dcl(drive_params[current_drive].flags, in fd_watchdog()
1031 if (disk_change(current_drive)) { in fd_watchdog()
1450 &drive_state[current_drive].flags); in interpret_errors()
1455 &drive_state[current_drive].flags); in interpret_errors()
1457 if (drive_params[current_drive].flags & FTD_MSG) in interpret_errors()
1460 } else if (floppy_errors >= drive_params[current_drive].max_errors.reporting) { in interpret_errors()
1465 drive_state[current_drive].track = NEED_2_RECAL; in interpret_errors()
1498 ready_date = drive_state[current_drive].spinup_date + drive_params[current_drive].spinup; in setup_rw_floppy()
1503 if (time_after(ready_date, jiffies + drive_params[current_drive].select_delay)) { in setup_rw_floppy()
1504 ready_date -= drive_params[current_drive].select_delay; in setup_rw_floppy()
1549 drive_state[current_drive].track = NEED_2_RECAL; in seek_interrupt()
1554 if (drive_state[current_drive].track >= 0 && in seek_interrupt()
1555 drive_state[current_drive].track != reply_buffer[ST1] && in seek_interrupt()
1557 debug_dcl(drive_params[current_drive].flags, in seek_interrupt()
1559 debug_dcl(drive_params[current_drive].flags, "jiffies=%lu\n", in seek_interrupt()
1562 &drive_state[current_drive].flags); in seek_interrupt()
1564 drive_state[current_drive].select_date = jiffies; in seek_interrupt()
1566 drive_state[current_drive].track = reply_buffer[ST1]; in seek_interrupt()
1602 debug_dcl(drive_params[current_drive].flags, in seek_floppy()
1605 if (!test_bit(FD_DISK_NEWCHANGE_BIT, &drive_state[current_drive].flags) && in seek_floppy()
1606 disk_change(current_drive) && (raw_cmd->flags & FD_RAW_NEED_DISK)) { in seek_floppy()
1612 &drive_state[current_drive].flags); in seek_floppy()
1617 if (drive_state[current_drive].track <= NEED_1_RECAL) { in seek_floppy()
1620 } else if (test_bit(FD_DISK_NEWCHANGE_BIT, &drive_state[current_drive].flags) && in seek_floppy()
1622 …(drive_state[current_drive].track <= NO_TRACK || drive_state[current_drive].track == raw_cmd->trac… in seek_floppy()
1628 if (drive_params[current_drive].flags & FD_SILENT_DCL_CLEAR) { in seek_floppy()
1629 set_dor(current_fdc, ~(0x10 << UNIT(current_drive)), 0); in seek_floppy()
1636 check_wp(current_fdc, current_drive); in seek_floppy()
1637 if (raw_cmd->track != drive_state[current_drive].track && in seek_floppy()
1648 output_byte(current_fdc, UNIT(current_drive)); in seek_floppy()
1662 switch (drive_state[current_drive].track) { in recal_interrupt()
1680 debug_dcl(drive_params[current_drive].flags, in recal_interrupt()
1684 &drive_state[current_drive].flags); in recal_interrupt()
1685 drive_state[current_drive].select_date = jiffies; in recal_interrupt()
1695 drive_state[current_drive].track = NEED_1_RECAL; in recal_interrupt()
1699 drive_state[current_drive].track = reply_buffer[ST1]; in recal_interrupt()
1761 } while ((reply_buffer[ST0] & 0x83) != UNIT(current_drive) && in floppy_interrupt()
1780 if (output_byte(current_fdc, UNIT(current_drive)) < 0) in recalibrate_floppy()
1907 data = UNIT(current_drive); in start_motor()
1909 if (!(fdc_state[current_fdc].dor & (0x10 << UNIT(current_drive)))) { in start_motor()
1912 drive_state[current_drive].first_read_date = 0; in start_motor()
1914 drive_state[current_drive].spinup_date = jiffies; in start_motor()
1915 data |= (0x10 << UNIT(current_drive)); in start_motor()
1917 } else if (fdc_state[current_fdc].dor & (0x10 << UNIT(current_drive))) in start_motor()
1918 mask &= ~(0x10 << UNIT(current_drive)); in start_motor()
1921 timer_delete(motor_off_timer + current_drive); in start_motor()
1925 …return fd_wait_for_completion(drive_state[current_drive].select_date + drive_params[current_drive]… in start_motor()
1940 debug_dcl(drive_params[current_drive].flags, in floppy_ready()
1943 disk_change(current_drive) && !drive_params[current_drive].select_delay) in floppy_ready()
1944 twaddle(current_fdc, current_drive); /* this clears the dcl on certain in floppy_ready()
1957 fdc_specify(current_fdc, current_drive); /* must be done here because of hut, hlt ... */ in floppy_ready()
1962 fdc_specify(current_fdc, current_drive); in floppy_ready()
1969 reschedule_timeout(current_drive, "floppy start"); in floppy_start()
1972 debug_dcl(drive_params[current_drive].flags, in floppy_start()
1974 set_bit(FD_DISK_NEWCHANGE_BIT, &drive_state[current_drive].flags); in floppy_start()
2096 drive_state[current_drive].probed_format++; in bad_flp_intr()
2097 if (!next_valid_format(current_drive)) in bad_flp_intr()
2101 INFBOUND(write_errors[current_drive].badness, err_count); in bad_flp_intr()
2102 if (err_count > drive_params[current_drive].max_errors.abort) in bad_flp_intr()
2104 if (err_count > drive_params[current_drive].max_errors.reset) in bad_flp_intr()
2106 else if (err_count > drive_params[current_drive].max_errors.recal) in bad_flp_intr()
2107 drive_state[current_drive].track = NEED_2_RECAL; in bad_flp_intr()
2160 raw_cmd->cmd[DR_SELECT] = UNIT(current_drive) + PH_HEAD(_floppy, format_req.head); in setup_format_params()
2237 _floppy->track > drive_params[current_drive].tracks || in do_format()
2298 INFBOUND(drive_state[current_drive].maxblock, block); in request_done()
2300 drive_state[current_drive].maxtrack = 1; in request_done()
2306 write_errors[current_drive].write_errors++; in request_done()
2307 if (write_errors[current_drive].write_errors == 1) { in request_done()
2308 write_errors[current_drive].first_error_sector = blk_rq_pos(req); in request_done()
2309 write_errors[current_drive].first_error_generation = drive_state[current_drive].generation; in request_done()
2311 write_errors[current_drive].last_error_sector = blk_rq_pos(req); in request_done()
2312 write_errors[current_drive].last_error_generation = drive_state[current_drive].generation; in request_done()
2333 if (!drive_state[current_drive].first_read_date) in rw_interrupt()
2334 drive_state[current_drive].first_read_date = jiffies; in rw_interrupt()
2388 current_type[current_drive] = _floppy; in rw_interrupt()
2389 floppy_sizes[TOMINOR(current_drive)] = _floppy->size; in rw_interrupt()
2394 if (drive_params[current_drive].flags & FTD_MSG) in rw_interrupt()
2396 _floppy->name, current_drive); in rw_interrupt()
2397 current_type[current_drive] = _floppy; in rw_interrupt()
2398 floppy_sizes[TOMINOR(current_drive)] = _floppy->size; in rw_interrupt()
2407 buffer_drive = current_drive; in rw_interrupt()
2582 test_bit(FD_NEED_TWADDLE_BIT, &drive_state[current_drive].flags)) && in make_raw_rw_request()
2608 raw_cmd->cmd[DR_SELECT] = UNIT(current_drive) + PH_HEAD(_floppy, raw_cmd->cmd[HEAD]); in make_raw_rw_request()
2646 (current_drive == buffer_drive) && in make_raw_rw_request()
2673 buffer_drive != current_drive || /* bad drive */ in make_raw_rw_request()
2682 buffer_drive = current_drive; in make_raw_rw_request()
2696 buffer_drive = current_drive; in make_raw_rw_request()
2779 if (current_drive < N_DRIVE) in redo_fd_request()
2780 floppy_off(current_drive); in redo_fd_request()
2796 reschedule_timeout(current_drive, "redo fd request"); in redo_fd_request()
2804 disk_change(current_drive); in redo_fd_request()
2805 if (test_bit(current_drive, &fake_change) || in redo_fd_request()
2806 test_bit(FD_DISK_CHANGED_BIT, &drive_state[current_drive].flags)) { in redo_fd_request()
2813 drive_state[current_drive].probed_format = 0; in redo_fd_request()
2814 if (next_valid_format(current_drive)) { in redo_fd_request()
2822 …_floppy = floppy_type + drive_params[current_drive].autodetect[drive_state[current_drive].probed_f… in redo_fd_request()
2831 if (test_bit(FD_NEED_TWADDLE_BIT, &drive_state[current_drive].flags)) in redo_fd_request()
2832 twaddle(current_fdc, current_drive); in redo_fd_request()
2901 debug_dcl(drive_params[current_drive].flags, in poll_drive()
2903 set_bit(FD_DISK_NEWCHANGE_BIT, &drive_state[current_drive].flags); in poll_drive()
3010 if (disk_change(current_drive)) in raw_cmd_done()
3015 motor_off_callback(&motor_off_timer[current_drive]); in raw_cmd_done()
3148 if (drive == current_drive) { in raw_cmd_ioctl()
3171 debug_dcl(drive_params[current_drive].flags, in raw_cmd_ioctl()
3177 drive_state[current_drive].track = NO_TRACK; in raw_cmd_ioctl()
3283 drive_state[current_drive].keep_data = -1; in set_geometry()
3285 drive_state[current_drive].keep_data = 1; in set_geometry()
3291 if (drive_state[current_drive].maxblock > user_params[drive].sect || in set_geometry()
3292 drive_state[current_drive].maxtrack || in set_geometry()
3561 twaddle(current_fdc, current_drive); in fd_locked_ioctl()
4355 int current_drive = 0; in set_cmos() local
4361 current_drive = ints[1]; in set_cmos()
4362 if (current_drive < 0 || current_drive >= 8) { in set_cmos()
4367 if (current_drive >= 4 && !FDC2) in set_cmos()
4370 drive_params[current_drive].cmos = ints[2]; in set_cmos()
4480 saved_drive = current_drive; in floppy_resume()
4714 current_drive = 0; in do_floppy_init()