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Re: [Qemu-devel] [PATCH] pci: add standard bridge device
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From: |
Isaku Yamahata |
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Subject: |
Re: [Qemu-devel] [PATCH] pci: add standard bridge device |
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Date: |
Tue, 5 Jul 2011 22:29:36 +0900 |
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User-agent: |
Mutt/1.5.19 (2009-01-05) |
On Mon, Jul 04, 2011 at 12:43:59PM +0300, Michael S. Tsirkin wrote:
> +/* Mapping mandated by PCI-to-PCI Bridge architecture specification,
> + * revision 1.2 */
> +/* Table 9-1: Interrupt Binding for Devices Behind a Bridge */
> +static int pci_bridge_dev_map_irq_fn(PCIDevice *dev, int irq_num)
> +{
> + return (irq_num + PCI_SLOT(dev->devfn) + irq_num) % PCI_NUM_PINS;
^^^^^^^ ^^^^^^^
Typo. There are 2 irq_num.
--
yamahata