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Tweak UHCI device settings. Ignore host root hubs.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1779 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
pbrook 2006-03-11 18:03:38 +00:00
parent 09c56b842e
commit 38ca0f6dee
2 changed files with 8 additions and 3 deletions
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5
hw/usb-uhci.c
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@ -654,6 +654,7 @@ void usb_uhci_init(PCIBus *bus, USBPort **usb_ports)
pci_conf[0x0b] = 0x0c;
pci_conf[0x0e] = 0x00; // header_type
pci_conf[0x3d] = 4; // interrupt pin 3
pci_conf[0x60] = 0x10; // release number
for(i = 0; i < NB_PORTS; i++) {
port = &s->ports[i];
@ -666,6 +667,8 @@ void usb_uhci_init(PCIBus *bus, USBPort **usb_ports)
uhci_reset(s);
pci_register_io_region(&s->dev, 0, 0x20,
/* Use region 4 for consistency with real hardware. BSD guests seem
to rely on this. */
pci_register_io_region(&s->dev, 4, 0x20,
PCI_ADDRESS_SPACE_IO, uhci_map);
}