From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anton Vorontsov Subject: Re: [PATCH 3/4] [MMC] mmc_spi: add polling support for the card detectline Date: Thu, 22 May 2008 16:38:38 +0400 Message-ID: <20080522123838.GA27149@polina.dev.rtsoft.ru> References: <20080516165057.GC24196@polina.dev.rtsoft.ru> <58A20A281BAF1047B4EAE68DE5C0BDC2F16E6A@zch01exm21.fsl.freescale.net> Reply-To: avorontsov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: David Brownell , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linuxppc-dev-mnsaURCQ41sdnm+yROfE0A@public.gmane.org, spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, Tabi Timur , Pierre Ossman To: Chen Gong Return-path: Content-Disposition: inline In-Reply-To: <58A20A281BAF1047B4EAE68DE5C0BDC2F16E6A-bKEhWGtIRULiD3AT8lUqWFjVikpgYyvb5NbjCUgZEJk@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org On Mon, May 19, 2008 at 11:02:13AM +0800, Chen Gong wrote: > > > -----Original Message----- > > From: linuxppc-dev-bounces+b11801=freescale.com-mnsaURCQ41sdnm+yROfE0A@public.gmane.org > > [mailto:linuxppc-dev-bounces+b11801=freescale.com-mnsaURCQ41sdnm+yROfE0A@public.gmane.org] > > On Behalf Of Anton Vorontsov > > Sent: 2008?5?17? 0:51 > > To: Kumar Gala; David Brownell; Pierre Ossman > > Cc: linuxppc-dev-mnsaURCQ41sdnm+yROfE0A@public.gmane.org; > > spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org; > > linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; Tabi Timur > > Subject: [PATCH 3/4] [MMC] mmc_spi: add polling support for > > the card detectline > > > > Some boards do not use interrupts on the CD line, so we want > > to poll the CD and see if there was a change. 1 second poll > > interval seems resonable. > > > > Signed-off-by: Anton Vorontsov > > --- > > drivers/mmc/host/mmc_spi.c | 51 > > I want to know whether every card working well ? Because I'm working > For 83xx MMC-over-SPI support, the presented concrete methods I used as > you do, > but only 256M card seems good, 512M or 1G/2G card all have some problems So far I don't have cards larger than 256M. Will try to get one though. Thanks, -- Anton Vorontsov email: cbouatmailru-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org irc://irc.freenode.net/bd2 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/