From patchwork Tue Nov 9 05:53:01 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kyungmin Park X-Patchwork-Id: 310222 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oA95r4YB027844 for ; Tue, 9 Nov 2010 05:53:04 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751204Ab0KIFxD (ORCPT ); Tue, 9 Nov 2010 00:53:03 -0500 Received: from mail-px0-f174.google.com ([209.85.212.174]:48130 "EHLO mail-px0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751201Ab0KIFxC convert rfc822-to-8bit (ORCPT ); Tue, 9 Nov 2010 00:53:02 -0500 Received: by pxi15 with SMTP id 15so1186632pxi.19 for ; Mon, 08 Nov 2010 21:53:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:sender:received :in-reply-to:references:date:x-google-sender-auth:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=33dmMdmAACi2oISrKCffZoou2V8O9q8mZQ8aKoHdRcs=; b=DRZ6Rc2BFj9ALyQM0H/+Fl6DfaXdgDzikWjlTtG6GJhMG+UPCK0m/nYf6lUTtLofG6 XPlET4HNklRbGB2yu8gY+13NXU7SwiAo719mGn3NhRYGFzoEj+LF28dWuzcc9DTdSoMu XaF5ex1UBB+z56phmMpb1odgYhe5VptyKkjK0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=UyRiLPEklqNmrlaTtwKwdDImradSeu21Kl4cl/K8e8uBpDBW1I/Q9ppGgwkAdaQXH1 RlBvcnwrDZEPUfa6acWKZyMXRpBQsaZVMeyNE0/MpYFVWTe5a1BJqnopoFQ7q2jLSKmy L1bLsJGg6baDCHUkMkwQS/abjGY1dhaiJbWHI= MIME-Version: 1.0 Received: by 10.142.136.2 with SMTP id j2mr5769835wfd.103.1289281981613; Mon, 08 Nov 2010 21:53:01 -0800 (PST) Received: by 10.142.170.14 with HTTP; Mon, 8 Nov 2010 21:53:01 -0800 (PST) In-Reply-To: <4CD8DE9C.4040505@dsn.okisemi.com> References: <4CD8DE9C.4040505@dsn.okisemi.com> Date: Tue, 9 Nov 2010 14:53:01 +0900 X-Google-Sender-Auth: Kv_giyzGuF-KmpHCGiHP5raBQsw Message-ID: Subject: Re: A MMC card transfer issue From: Kyungmin Park To: Tomoya MORINAGA Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, "Andrew\"" , kok.howg.ewe@intel.com Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Tue, 09 Nov 2010 05:53:04 +0000 (UTC) --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1849,7 +1849,7 @@ int sdhci_add_host(struct sdhci_host *host) mmc->caps |= MMC_CAP_SDIO_IRQ; if (!(host->quirks & SDHCI_QUIRK_FORCE_1_BIT_DATA)) - mmc->caps |= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA; + mmc->caps |= MMC_CAP_4_BIT_DATA; if (caps & SDHCI_CAN_DO_HISPD) mmc->caps |= MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED;