From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaehoon Chung Subject: Re: [PATCH 0/2] mmc: fixes for eMMC v4.5 discard / sanitize operations Date: Mon, 09 Apr 2012 14:08:43 +0900 Message-ID: <4F826EDB.3000007@samsung.com> References: <1333626348-11170-1-git-send-email-adrian.hunter@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mailout2.samsung.com ([203.254.224.25]:40632 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751051Ab2DIFIq (ORCPT ); Mon, 9 Apr 2012 01:08:46 -0400 Received: from epcpsbgm1.samsung.com (mailout2.samsung.com [203.254.224.25]) by mailout2.samsung.com (Oracle Communications Messaging Exchange Server 7u4-19.01 64bit (built Sep 7 2010)) with ESMTP id <0M2700I034YG8AL0@mailout2.samsung.com> for linux-mmc@vger.kernel.org; Mon, 09 Apr 2012 14:08:45 +0900 (KST) Received: from [165.213.219.108] by mmp2.samsung.com (Oracle Communications Messaging Exchange Server 7u4-19.01 64bit (built Sep 7 2010)) with ESMTPA id <0M2700FUQ4YKYJ10@mmp2.samsung.com> for linux-mmc@vger.kernel.org; Mon, 09 Apr 2012 14:08:45 +0900 (KST) In-reply-to: <1333626348-11170-1-git-send-email-adrian.hunter@intel.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Adrian Hunter Cc: Chris Ball , linux-mmc@vger.kernel.org, Linus Walleij , "Luca Porzio (lporzio)" , Kyungmin Park , Kyungmin Park , Jaehoon Chung Hi Adrian. This patch is make sense. It looks fine to me. I tested with eMMC4.5 and triggered the secdiscard/discard with ioctl. (But i didn't have the iNAND.) Acked-by: Jaehoon Chung Best Regards, Jaehoon Chung On 04/05/2012 08:45 PM, Adrian Hunter wrote: > Hi > > Here are patches in response to the thread > "mmc: card: move variable initialization earlier" > > The patches have not been tested on eMMC v4.5 > because I do not have one. Consequently, these > patches need an ack or tested-by someone who has > one that supports discard and sanitize. > > > Adrian Hunter (2): > mmc: fixes for eMMC v4.5 discard operation > mmc: fixes for eMMC v4.5 sanitize operation > > drivers/mmc/card/block.c | 54 ++++++++++++++++++++++++++++++++------------- > drivers/mmc/card/queue.c | 2 +- > drivers/mmc/core/core.c | 9 +++++-- > 3 files changed, 45 insertions(+), 20 deletions(-) > > > Regards > Adrian > -- > To unsubscribe from this list: send the line "unsubscribe linux-mmc" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >