From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757458Ab0GIPnt (ORCPT ); Fri, 9 Jul 2010 11:43:49 -0400 Received: from mail-gx0-f174.google.com ([209.85.161.174]:46946 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756973Ab0GIPnr (ORCPT ); Fri, 9 Jul 2010 11:43:47 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; b=jL7QUhK7gdwwJwlMRW6MMuxge3p+b9RzIJGVikdZJMlp5ehU+UViqfu6m0ehKp7/al GleklLHEJ6/A4EH59QDtZgFUAovi9mBBgx6djAD6+e/dHL1bn+VbKjw6/wNh1jZgPJJ0 bvgGGRjeNPqdPDAcaf0sja90HuVQWign6TzRQ= MIME-Version: 1.0 In-Reply-To: <1278662607.16528.8.camel@eight.analog.com> References: <1278662607.16528.8.camel@eight.analog.com> From: Mike Frysinger Date: Fri, 9 Jul 2010 11:43:25 -0400 Message-ID: Subject: Re: [Uclinux-dist-devel] [PATCH] MMC:mmc_spi: Recover from CRC error for SD read/write operation over SPI. To: sonic zhang Cc: David Brownell , uclinux-dist-devel , linux-mmc@vger.kernel.org, Linux Kernel Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 9, 2010 at 04:03, sonic zhang wrote: > SPI bus is not reliable on all platforms when doing large dada transfer. dada -> data > occational CRC error is reported by SD device. This patch makes the occational -> occasional -mike