motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 17:23:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

ide: Introduce abstract QOM type for PCIIDEState

Browse source 
Needed for QOM casts.

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-17 18:44:48 +02:00
parent 02a9594b4f
commit f6c11d5644
5 changed files with 82 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

18
hw/ide/via.c
View file

@ -108,7 +108,8 @@ static void bmdma_setup_bar(PCIIDEState *d)
static void via_reset(void *opaque)
{
PCIIDEState *d = opaque;
uint8_t *pci_conf = d->dev.config;
PCIDevice *pd = PCI_DEVICE(d);
uint8_t *pci_conf = pd->config;
int i;
for (i = 0; i < 2; i++) {
@ -158,7 +159,7 @@ static void vt82c686b_init_ports(PCIIDEState *d) {
int i;
for (i = 0; i < 2; i++) {
ide_bus_new(&d->bus[i], &d->dev.qdev, i, 2);
ide_bus_new(&d->bus[i], DEVICE(d), i, 2);
ide_init_ioport(&d->bus[i], NULL, port_info[i].iobase,
port_info[i].iobase2);
ide_init2(&d->bus[i], isa_get_irq(NULL, port_info[i].isairq));
@ -173,17 +174,17 @@ static void vt82c686b_init_ports(PCIIDEState *d) {
/* via ide func */
static int vt82c686b_ide_initfn(PCIDevice *dev)
{
PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
uint8_t *pci_conf = d->dev.config;
PCIIDEState *d = PCI_IDE(dev);
uint8_t *pci_conf = dev->config;
pci_config_set_prog_interface(pci_conf, 0x8a); /* legacy ATA mode */
pci_set_long(pci_conf + PCI_CAPABILITY_LIST, 0x000000c0);
qemu_register_reset(via_reset, d);
bmdma_setup_bar(d);
pci_register_bar(&d->dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
pci_register_bar(dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
vmstate_register(&dev->qdev, 0, &vmstate_ide_pci, d);
vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
vt82c686b_init_ports(d);
@ -192,7 +193,7 @@ static int vt82c686b_ide_initfn(PCIDevice *dev)
static void vt82c686b_ide_exitfn(PCIDevice *dev)
{
PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
PCIIDEState *d = PCI_IDE(dev);
unsigned i;
for (i = 0; i < 2; ++i) {
@ -229,8 +230,7 @@ static void via_ide_class_init(ObjectClass *klass, void *data)
static const TypeInfo via_ide_info = {
.name = "via-ide",
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(PCIIDEState),
.parent = TYPE_PCI_IDE,
.class_init = via_ide_class_init,
};