diff options
Diffstat (limited to 'drivers/ide/ide-probe.c')
| -rw-r--r-- | drivers/ide/ide-probe.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index c3ecc43b894b..8cad2b4c694f 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1633,3 +1633,35 @@ void ide_port_scan(ide_hwif_t *hwif) ide_proc_port_register_devices(hwif); } EXPORT_SYMBOL_GPL(ide_port_scan); + +int ide_legacy_device_add(const struct ide_port_info *d) +{ + ide_hwif_t *hwif, *mate; + u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; + hw_regs_t hw[2]; + + memset(&hw, 0, sizeof(hw)); + + ide_std_init_ports(&hw[0], 0x1f0, 0x3f6); + hw[0].irq = 14; + + ide_std_init_ports(&hw[1], 0x170, 0x376); + hw[1].irq = 15; + + hwif = ide_find_port(); + if (hwif) { + ide_init_port_hw(hwif, &hw[0]); + idx[0] = hwif->index; + } + + mate = ide_find_port(); + if (mate) { + ide_init_port_hw(mate, &hw[1]); + idx[1] = mate->index; + } + + ide_device_add(idx, d); + + return 0; +} +EXPORT_SYMBOL_GPL(ide_legacy_device_add); |