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usb-uhci: symbolic names for pci registers

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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 19:25:03 +02:00
parent 4468fb6343
commit db579e9e73
1 changed files with 4 additions and 3 deletions
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7
hw/usb-uhci.c
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@ -1065,11 +1065,12 @@ static int usb_uhci_common_initfn(UHCIState *s)
uint8_t *pci_conf = s->dev.config;
int i;
pci_conf[0x08] = 0x01; // revision number
pci_conf[0x09] = 0x00;
pci_conf[PCI_REVISION_ID] = 0x01; // revision number
pci_conf[PCI_CLASS_PROG] = 0x00;
pci_config_set_class(pci_conf, PCI_CLASS_SERIAL_USB);
pci_conf[PCI_HEADER_TYPE] = PCI_HEADER_TYPE_NORMAL; // header_type
pci_conf[0x3d] = 4; // interrupt pin 3
/* TODO: reset value should be 0. */
pci_conf[PCI_INTERRUPT_PIN] = 4; // interrupt pin 3
pci_conf[0x60] = 0x10; // release number
usb_bus_new(&s->bus, &s->dev.qdev);