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Re: [Qemu-trivial] [Qemu-devel] Bug #757654: UHCI fails to signal stall

From: Gerd Hoffmann
Subject: Re: [Qemu-trivial] [Qemu-devel] Bug #757654: UHCI fails to signal stall response patch
Date: Mon, 09 May 2011 09:55:24 +0200
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110318 Red Hat/3.1.9-3.el6_0 Thunderbird/3.1.9

On 05/06/11 10:07, Jan Vesely wrote:
using the modified (single line) patch only works half-way, it sets
the value in status register (guess that's what that line does :))
but hw interrupt is not generated.

I tried adding uhci_update_irq and this patch:

+        s->status |= UHCI_STS_USBERR;
+        uhci_update_irq(s);


Good. Can you create a patch with a changelog entry & signed-off please? I'll go queue it up then.


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