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| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2006-03-11 18:03:38 +0000 |
|---|---|---|
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2006-03-11 18:03:38 +0000 |
| commit | 38ca0f6deebe286a521d6dfaf6583e9216b441ee (patch) | |
| tree | 965ce9055f7fc5d9793c15f63504d4f11c976b9b /hw | |
| parent | 09c56b842ee3a1e5efbf98540408cdcafe451ab0 (diff) | |
| download | qemu-38ca0f6deebe286a521d6dfaf6583e9216b441ee.zip qemu-38ca0f6deebe286a521d6dfaf6583e9216b441ee.tar.gz qemu-38ca0f6deebe286a521d6dfaf6583e9216b441ee.tar.bz2 | |
Tweak UHCI device settings. Ignore host root hubs.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1779 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb-uhci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c index 732b76a..e93db57 100644 --- a/hw/usb-uhci.c +++ b/hw/usb-uhci.c @@ -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); } |