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pci: interrupt pin documentation update

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Fix up some erroneous comments in code:
interrupt pins are named A-D, the
interrupt pin register is always readonly
and isn't zeroed out on reset.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2011-09-11 13:40:23 +03:00
parent ab346bb23f
commit 817e0b6fe8
10 changed files with 8 additions and 14 deletions
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2
hw/usb-ehci.c
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@ -2291,7 +2291,7 @@ static int usb_ehci_initfn(PCIDevice *dev)
pci_set_byte(&pci_conf[PCI_CAPABILITY_LIST], 0x00);
//pci_set_byte(&pci_conf[PCI_CAPABILITY_LIST], 0x50);
pci_set_byte(&pci_conf[PCI_INTERRUPT_PIN], 4); // interrupt pin 3
pci_set_byte(&pci_conf[PCI_INTERRUPT_PIN], 4); /* interrupt pin D */
pci_set_byte(&pci_conf[PCI_MIN_GNT], 0);
pci_set_byte(&pci_conf[PCI_MAX_LAT], 0);