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[95.91.236.93]) by smtp.googlemail.com with ESMTPSA id d15sm2283510edu.86.2021.04.29.05.41.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Apr 2021 05:41:39 -0700 (PDT) Message-ID: Subject: Re: [PATCH RESEND v3] mmc-utils: Add eMMC erase command support From: Bean Huo To: Avri Altman , "luserhker@gmail.com" , "beanhuo@micron.com" , "kenny.gibbons@oracle.com" , "kimito.sakata@oracle.com" , "rkamdar@micron.com" , "chris@printf.net" , "ulf.hansson@linaro.org" Cc: "linux-mmc@vger.kernel.org" , "linux-kernel@vger.kernel.org" Date: Thu, 29 Apr 2021 14:41:34 +0200 In-Reply-To: References: <20210427195157.26568-1-luserhker@gmail.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.4-0ubuntu1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2021-04-28 at 05:57 +0000, Avri Altman wrote: > > We need to send 3 MMC commands and it is important that they > > stay in sequence. Therefore we are using MMC_IOC_MULTI_CMD. > > > You might also want to indicate on which platform it was tested. I tested on HP laptop PC X86 based and xilinx Zedboard ARM based. thanks, Bean