From mboxrd@z Thu Jan 1 00:00:00 1970 From: viresh kumar Subject: Re: [PATCH resend] spi/amba-pl022: work in polling or interrupt mode if pl022_dma_probe fails Date: Mon, 16 May 2011 16:56:59 +0530 Message-ID: <4DD10A03.2090204@st.com> References: <052261410dd8d224fc199518e646abf80bfa7d4c.1305518921.git.viresh.kumar@st.com> <20110516110438.GP30539@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Armando VISCONTI , "linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org" , Shiraz HASHIM , "spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" To: Russell King - ARM Linux Return-path: In-Reply-To: <20110516110438.GP30539-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org On 05/16/2011 04:34 PM, Russell King - ARM Linux wrote: > On Mon, May 16, 2011 at 09:40:10AM +0530, Viresh Kumar wrote: >> > If pl022_dma_probe fails, we can try to transfer data in polling or interrupt >> > mode. Also, set platform_info->enable_dma to 0, so that no other code tries to >> > use dma. >> > >> > Signed-off-by: Viresh Kumar >> > Acked-by: Linus Walleij > Shouldn't this go via the SPI people rather than my tree? This can, but i have seen amba drivers patches going through your drivers branch, so sent to tracker. Should i get them through spi-devel?? -- viresh ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay