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Re: [Qemu-devel] [PATCH] virtio-pci: Clear IRQ at reset


From: Peter Maydell
Subject: Re: [Qemu-devel] [PATCH] virtio-pci: Clear IRQ at reset
Date: Thu, 12 Mar 2015 11:04:33 +0000

On 12 March 2015 at 10:57, Michael S. Tsirkin <address@hidden> wrote:
> This isn't a device reset though.
> The function that Fam is touching is called
> when a special "virtio reset" register to
> poked by the driver.
> It only resets part of the device, not all of it,
> and it seems reasonable to ask that it clear the
> interrupt.

Oh, right, sorry. Yes, that should clear the interrupt, then.
(Is there a similar bug on other virtio transports?)

-- PMM



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