diff options
Diffstat (limited to 'hw/ide/qdev.c')
-rw-r--r-- | hw/ide/qdev.c | 83 |
1 files changed, 66 insertions, 17 deletions
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c index 2bb5c27341..3bca726972 100644 --- a/hw/ide/qdev.c +++ b/hw/ide/qdev.c @@ -98,7 +98,9 @@ IDEDevice *ide_create_drive(IDEBus *bus, int unit, DriveInfo *drive) { DeviceState *dev; - dev = qdev_create(&bus->qbus, "ide-drive"); + dev = qdev_create(&bus->qbus, + bdrv_get_type_hint(drive->bdrv) == BDRV_TYPE_CDROM + ? "ide-cd" : "ide-hd"); qdev_prop_set_uint32(dev, "unit", unit); qdev_prop_set_drive_nofail(dev, "drive", drive->bdrv); qdev_init_nofail(dev); @@ -118,7 +120,7 @@ typedef struct IDEDrive { IDEDevice dev; } IDEDrive; -static int ide_drive_initfn(IDEDevice *dev) +static int ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind) { IDEBus *bus = DO_UPCAST(IDEBus, qbus, dev->qdev.parent_bus); IDEState *s = bus->ifs + dev->unit; @@ -134,7 +136,7 @@ static int ide_drive_initfn(IDEDevice *dev) } } - if (ide_init_drive(s, dev->conf.bs, dev->version, serial) < 0) { + if (ide_init_drive(s, dev->conf.bs, kind, dev->version, serial) < 0) { return -1; } @@ -151,22 +153,69 @@ static int ide_drive_initfn(IDEDevice *dev) return 0; } -static IDEDeviceInfo ide_drive_info = { - .qdev.name = "ide-drive", - .qdev.fw_name = "drive", - .qdev.size = sizeof(IDEDrive), - .init = ide_drive_initfn, - .qdev.props = (Property[]) { - DEFINE_PROP_UINT32("unit", IDEDrive, dev.unit, -1), - DEFINE_BLOCK_PROPERTIES(IDEDrive, dev.conf), - DEFINE_PROP_STRING("ver", IDEDrive, dev.version), - DEFINE_PROP_STRING("serial", IDEDrive, dev.serial), - DEFINE_PROP_END_OF_LIST(), +static int ide_hd_initfn(IDEDevice *dev) +{ + return ide_dev_initfn(dev, IDE_HD); +} + +static int ide_cd_initfn(IDEDevice *dev) +{ + return ide_dev_initfn(dev, IDE_CD); +} + +static int ide_drive_initfn(IDEDevice *dev) +{ + return ide_dev_initfn(dev, + bdrv_get_type_hint(dev->conf.bs) == BDRV_TYPE_CDROM + ? IDE_CD : IDE_HD); +} + +#define DEFINE_IDE_DEV_PROPERTIES() \ + DEFINE_PROP_UINT32("unit", IDEDrive, dev.unit, -1), \ + DEFINE_BLOCK_PROPERTIES(IDEDrive, dev.conf), \ + DEFINE_PROP_STRING("ver", IDEDrive, dev.version), \ + DEFINE_PROP_STRING("serial", IDEDrive, dev.serial) + +static IDEDeviceInfo ide_dev_info[] = { + { + .qdev.name = "ide-hd", + .qdev.fw_name = "drive", + .qdev.desc = "virtual IDE disk", + .qdev.size = sizeof(IDEDrive), + .init = ide_hd_initfn, + .qdev.props = (Property[]) { + DEFINE_IDE_DEV_PROPERTIES(), + DEFINE_PROP_END_OF_LIST(), + } + },{ + .qdev.name = "ide-cd", + .qdev.fw_name = "drive", + .qdev.desc = "virtual IDE CD-ROM", + .qdev.size = sizeof(IDEDrive), + .init = ide_cd_initfn, + .qdev.props = (Property[]) { + DEFINE_IDE_DEV_PROPERTIES(), + DEFINE_PROP_END_OF_LIST(), + } + },{ + .qdev.name = "ide-drive", /* legacy -device ide-drive */ + .qdev.fw_name = "drive", + .qdev.desc = "virtual IDE disk or CD-ROM (legacy)", + .qdev.size = sizeof(IDEDrive), + .init = ide_drive_initfn, + .qdev.props = (Property[]) { + DEFINE_IDE_DEV_PROPERTIES(), + DEFINE_PROP_END_OF_LIST(), + } } }; -static void ide_drive_register(void) +static void ide_dev_register(void) { - ide_qdev_register(&ide_drive_info); + int i; + + for (i = 0; i < ARRAY_SIZE(ide_dev_info); i++) { + ide_qdev_register(&ide_dev_info[i]); + } } -device_init(ide_drive_register); +device_init(ide_dev_register); |