linux-kernel - Re: [PATCH v3] dmaengine: add CSR SiRFprimaII DMAC driver

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Message-ID: <1318869008.23438.146.camel@vkoul-udesk3>
Date:	Mon, 17 Oct 2011 22:00:08 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Barry Song <21cnbao@...il.com>
Cc:	Barry Song <Barry.Song@....com>, Arnd Bergmann <arnd@...db.de>,
	Rongjun Ying <rongjun.ying@....com>,
	Linus Walleij <linus.walleij@...aro.org>,
	linux-kernel@...r.kernel.org, workgroup.linux@....com,
	Jassi Brar <jaswinder.singh@...aro.org>,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3] dmaengine: add CSR SiRFprimaII DMAC driver

On Mon, 2011-10-17 at 22:45 +0800, Barry Song wrote:
> @numf: Number of frames in this template.
> @frame_size: Number of chunks in a frame i.e, size of sgl[].
> 
> frame_size==1 means prima2 only support 1 chunk. numf > 0 means
> ylen(line number -1) is at least 0 and frame number is at least 1. 
How about adding note in your driver for this

-- 
~Vinod

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