Re: [Qemu-devel] [PATCH 2/2] q35: Add new PCI slot to irq routing function

2013-01-22 Thread Alex Williamson
On Tue, 2013-01-22 at 15:12 -0700, Alex Williamson wrote: > q35/ich9 doesn't use the same interrupt mapping function as > i440fx/piix. PIRQA:D and PIRQE:H are programmed identically, but we > start at index 0, not index -1. Slots 25 through 31 are also > programmed independently. > > When runnin

[Qemu-devel] [PATCH 2/2] q35: Add new PCI slot to irq routing function

2013-01-22 Thread Alex Williamson
q35/ich9 doesn't use the same interrupt mapping function as i440fx/piix. PIRQA:D and PIRQE:H are programmed identically, but we start at index 0, not index -1. Slots 25 through 31 are also programmed independently. When running qemu w/o this patch, a device at address 0:6.0 will have its PCI int