[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20180328123744.GA25060@infradead.org>
Date: Wed, 28 Mar 2018 05:37:44 -0700
From: Christoph Hellwig <hch@...radead.org>
To: Christian König
<ckoenig.leichtzumerken@...il.com>
Cc: linaro-mm-sig@...ts.linaro.org, linux-media@...r.kernel.org,
dri-devel@...ts.freedesktop.org, amd-gfx@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/8] lib/scatterlist: add sg_set_dma_addr() helper
On Sun, Mar 25, 2018 at 12:59:53PM +0200, Christian König wrote:
> Use this function to set an sg entry to point to device resources mapped
> using dma_map_resource(). The page pointer is set to NULL and only the DMA
> address, length and offset values are valid.
NAK. Please provide a higher level primitive.
Btw, you series seems to miss a cover letter.
Powered by blists - more mailing lists