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cmd646: symbolic names for pci registers 

No functional changes. I verified that the generated binary
does not change.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Juan Quintela <quintela@redhat.com>
Acked-by: Glauber Costa <glommer@gmail.com>
This commit is contained in:
Michael S. Tsirkin 2009-12-10 18:36:40 +02:00
parent 1e68f8c4a6
commit 409570a735
1 changed files with 4 additions and 3 deletions
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7
hw/ide/cmd646.c
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@ -206,8 +206,8 @@ static int pci_cmd646_ide_initfn(PCIDevice *dev)
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_CMD);
pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_CMD_646);
pci_conf[0x08] = 0x07; // IDE controller revision
pci_conf[0x09] = 0x8f;
pci_conf[PCI_REVISION_ID] = 0x07; // IDE controller revision
pci_conf[PCI_CLASS_PROG] = 0x8f;
pci_config_set_class(pci_conf, PCI_CLASS_STORAGE_IDE);
pci_conf[PCI_HEADER_TYPE] = PCI_HEADER_TYPE_NORMAL; // header_type
@ -224,7 +224,8 @@ static int pci_cmd646_ide_initfn(PCIDevice *dev)
pci_register_bar(dev, 3, 0x4, PCI_BASE_ADDRESS_SPACE_IO, ide_map);
pci_register_bar(dev, 4, 0x10, PCI_BASE_ADDRESS_SPACE_IO, bmdma_map);
pci_conf[0x3d] = 0x01; // interrupt on pin 1
/* TODO: RST# value should be 0 */
pci_conf[PCI_INTERRUPT_PIN] = 0x01; // interrupt on pin 1
irq = qemu_allocate_irqs(cmd646_set_irq, d, 2);
ide_bus_new(&d->bus[0], &d->dev.qdev);