diff options
Diffstat (limited to 'hw/ide/qdev.c')
-rw-r--r-- | hw/ide/qdev.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c index c122395401..87e0b75ae4 100644 --- a/hw/ide/qdev.c +++ b/hw/ide/qdev.c @@ -111,11 +111,24 @@ IDEDevice *ide_create_drive(IDEBus *bus, int unit, DriveInfo *drive) return DO_UPCAST(IDEDevice, qdev, dev); } -void ide_get_bs(BlockDriverState *bs[], BusState *qbus) +int ide_get_geometry(BusState *bus, int unit, + int16_t *cyls, int8_t *heads, int8_t *secs) { - IDEBus *bus = DO_UPCAST(IDEBus, qbus, qbus); - bs[0] = bus->master ? bus->master->conf.bs : NULL; - bs[1] = bus->slave ? bus->slave->conf.bs : NULL; + IDEState *s = &DO_UPCAST(IDEBus, qbus, bus)->ifs[unit]; + + if (!s->bs) { + return -1; + } + + *cyls = s->cylinders; + *heads = s->heads; + *secs = s->sectors; + return 0; +} + +int ide_get_bios_chs_trans(BusState *bus, int unit) +{ + return DO_UPCAST(IDEBus, qbus, bus)->ifs[unit].chs_trans; } /* --------------------------------- */ |