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Re: [PATCH v2] net: ethernet: ti: davinci_cpdma: fix fixed prio cpdma ctlr configuration

From	David Miller <davem@davemloft.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2] net: ethernet: ti: davinci_cpdma: fix fixed prio cpdma ctlr configuration
Date	2016-11-13 19:50 +0100
Message-ID	<sD80N-46V-13@gated-at.bofh.it> (permalink)
References	<sCkno-4Wl-25@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Date: Fri, 11 Nov 2016 15:45:24 +0200

> The dma ctlr is reseted to 0 while cpdma soft reset, thus cpdma ctlr
> cannot be configured after cpdma is stopped. So restoring content
> of cpdma ctlr while off/on procedure is needed. The cpdma ctlr off/on
> procedure is present while interface down/up and while changing number
> of channels with ethtool. In order to not restore content in many
> places, move it to cpdma_ctlr_start().
> 
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>

Applied.

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Re: [PATCH v2] net: ethernet: ti: davinci_cpdma: fix fixed prio  cpdma ctlr configuration David Miller <davem@davemloft.net> - 2016-11-13 19:50 +0100

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