|
From: | Michael Trimarchi |
Subject: | Re: [Qemu-devel] [PATCH] EHCI emulation module for review |
Date: | Thu, 12 Nov 2009 16:23:25 +0100 |
User-agent: | Mozilla-Thunderbird 2.0.0.22 (X11/20090707) |
Hi, Michael Trimarchi wrote:
I sent the SUBMITURB and I exect for an async completation here. WHat is the correct behavior of the devio usb when the device does'nt answer to an IN data trasaction. If I fix with a timeoutHi,I'm working on this patch and I have some trouble after a data IN transaction.I submit the urb but I don't receive any async completation. ffff88011e512140 2614190796 S Ii:2:008:7 -115:128 16 < husb: data submit. ep 0x87 len 16 aurb 0xcf3850 So the state machine is blocked
and set an ISTALL error the emulation go ahead. Is this correct?
Any hints? Michael
[Prev in Thread] | Current Thread | [Next in Thread] |