[Meego-kernel] [PATCH v2 9/9] usb: langwell_udc: fix big file transfer issue.
Arjan van de Ven
arjan at linux.intel.com
Mon Oct 4 12:28:18 PDT 2010
> On Mon, 04 Oct 2010 09:07:04 -0700
> Arjan van de Ven<arjan at linux.intel.com> wrote:
>>> From f2da6098f7a58f62aaa84aee62712b978432c1b7 Mon Sep 17 00:00:00
>>> From: Christophe Lebouc<christophex.lebouc at intel.com>
>>> Date: Thu, 30 Sep 2010 13:50:49 +0100
>>> Subject: [PATCH] usb: langwell_udc: fix big file transfer issue.
>>> This patch fixing the problem with large file transfers failing.
>>> Swap the read
>>> order to avoid unexpected RX status.
>> I don't trust this one iota.
>> You're either missing actual locking, or you're not using the proper
>> ways to access the hardware...
> See discussion elsewhere: The read order of the two registers matters
sure but I don't see readl()' around this... how are those registers read ?
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