Re: [PATCH] macb: restore wrap bit when performing underrun cleanup

From: David Miller
Date: Thu Aug 04 2011 - 04:44:12 EST


From: Tord Andersson <tord.andersson@xxxxxxxxx>
Date: Thu, 4 Aug 2011 10:11:47 +0200

> When TX underrun occurs, a cleanup is performed that marks all buffers as used. As a side effect it also clears the wrap bit in the last buffer. This patch will restore the wrap bit.
>
> Signed-off-by: Tord Andersson <tord.andersson@xxxxxxxxx>

Applied.
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