linux-kernel - Re: linux-3.6.11-rt30 smoke test on ARM

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Message-ID: <20130311173424.GB22286@linutronix.de>
Date:	Mon, 11 Mar 2013 18:34:24 +0100
From:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:	Frank Rowand <frank.rowand@...sony.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org,
	linux-rt-users@...r.kernel.org
Subject: Re: linux-3.6.11-rt30 smoke test on ARM

* Frank Rowand | 2013-03-07 20:03:18 [-0800]:

>panda boot often fails due to a usb timeout, while sending a command on
>behalf of the smsc95xx ethernet driver.
>
>This patch is a temporary hack to force a retry when the timeout occurs.

It looks like you overrun the chip for some reason. Can you reproduce it
on mainline? They added a few delayes on register read() it might do the
trick.

Sebastian
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