linux-kernel - Re: [RFC v02 04/15] dmaengine: edma: Add support for DMA filter mapping to slave devices

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 2 Dec 2015 10:07:30 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Peter Ujfalusi <peter.ujfalusi@...com>, andy.shevchenko@...il.com,
	linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org,
	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-mmc@...r.kernel.org, nsekhar@...com,
	linux-spi@...r.kernel.org
Subject: Re: [RFC v02 04/15] dmaengine: edma: Add support for DMA filter
 mapping to slave devices

On Tue, Dec 01, 2015 at 09:20:28PM +0100, Arnd Bergmann wrote:
> On Tuesday 01 December 2015 22:52:12 Vinod Koul wrote:
> > On Mon, Nov 30, 2015 at 03:45:34PM +0200, Peter Ujfalusi wrote:
> > > Add support for providing device to filter_fn mapping so client drivers
> > > can switch to use the dma_request_chan() API.
> > 
> > Any reason why we dont want to go with DT based only for edma here?
> 
> I think the OMAP2 based platforms using edma are all DT-only, but mach-davinci
> would need a lot of work for that.

Okay sound fine then

-- 
~Vinod
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/