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qdev/usb: convert ohci.

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Drop num_ports argument for usb_ohci_init_pci(), everybody
calls it with num_ports == 3, so it is pointless.

Convert ohci pci device into qdev.
TODO: convert non-pci ohci adapters.

You can add a OHCI USB Controller to your virtual pc now using
'-device pci-ohci'.  Specifying a id is a good idea, so you can
attach usb devices to it, like this:

  -device pci-ohci,id=ohci
  -device usb-mouse,bus=ohci.0

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-08-31 14:24:03 +02:00 • committed by Anthony Liguori
parent 6cf9b6f17a
commit 5b19d9a247
7 changed files with 35 additions and 21 deletions
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2
hw/pci.h
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@ -341,7 +341,7 @@ void usb_uhci_piix3_init(PCIBus *bus, int devfn);
void usb_uhci_piix4_init(PCIBus *bus, int devfn);
/* usb-ohci.c */
void usb_ohci_init_pci(struct PCIBus *bus, int num_ports, int devfn);
void usb_ohci_init_pci(struct PCIBus *bus, int devfn);
/* prep_pci.c */
PCIBus *pci_prep_init(qemu_irq *pic);