From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-x231.google.com (mail-pg0-x231.google.com [IPv6:2607:f8b0:400e:c05::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id B4A3121EB5287 for ; Thu, 31 Aug 2017 06:30:33 -0700 (PDT) Received: by mail-pg0-x231.google.com with SMTP id 83so1985923pgb.4 for ; Thu, 31 Aug 2017 06:33:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=rzUq0Cvxuexbd8QMf+miDDkb1epmmifOo0VwwUbLf9I=; b=fGXDdrj3YEa1c3iTIRdtWOOE0+drtqWfXrLen/lvM7DX6K9Y+1Dm3uIOCPL0Vv5ipG EmZgtWlrFIc2hV6fZW/lqukPwJKHyVEQ3zg/DRh6X8hfEkhpnsWXm7T7PAWEdjqcQj8Y vCouX9c64lpa0nyPnvLXtFCY4otJJuCYXyCiQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=rzUq0Cvxuexbd8QMf+miDDkb1epmmifOo0VwwUbLf9I=; b=iq3mxvMaVsZqCWtoijVK9C6U4zhwiUkMn8R3/2wGrq1bcI9tdMa0EaG3pCh51Y9Y5p LeuHyqHBQWH2ai2xlWwRMS5Tkxo0Y1qyXOsllZ2xNNK5fsNB0Gpx2EZXu5kFLB6MxKtW 3V6g8Ahw5rp+8eP4mQfh/hA90iGzOlGuJJDBTNZs87vtSCd7k1JEfdpooIuEK4t5bZfe gri3BksRHhR4jz4PER3TX/vCJXUrrLYyL5FeJQVnMr+dO9XF1Ue6ckqVwO/mxpOPeiQK BCFxumBtgKYdyeIp4BoxO4oxsynbSr7rL9/xeM3eUsmeF/ryDv41gjvCA0r0/1tArZ+V Qq4Q== X-Gm-Message-State: AHYfb5j4KBxmIlYDsvsHM0XzOd7RbEnQDSfG5MNMycKVTcq1tGU19mYc TwRQmCBTdJRnMpbO X-Google-Smtp-Source: ADKCNb4iO8gtkc7zAZoxZB5SXQSMJ/DwGhJ9lxq7gvgeuRI6aCaqwfajDD3/l0OvT73nIdaQ2Rrv8A== X-Received: by 10.101.69.137 with SMTP id o9mr2481900pgq.115.1504186396731; Thu, 31 Aug 2017 06:33:16 -0700 (PDT) Received: from [10.56.6.22] ([113.53.228.63]) by smtp.googlemail.com with ESMTPSA id k193sm3669258pge.25.2017.08.31.06.33.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 31 Aug 2017 06:33:15 -0700 (PDT) To: Leif Lindholm , Meenakshi Aggarwal Cc: edk2-devel@lists.01.org, Haojian Zhuang References: <1504102859-13477-1-git-send-email-meenakshi.aggarwal@nxp.com> <20170831112235.ps23hrth3kjx5aqi@bivouac.eciton.net> From: Jun Nie Message-ID: <38973291-6c06-ca22-e006-123b711c30ae@linaro.org> Date: Thu, 31 Aug 2017 21:33:08 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <20170831112235.ps23hrth3kjx5aqi@bivouac.eciton.net> Subject: Re: [PATCH 1/2] MMC : Recieve response was missing after CMD12 X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Aug 2017 13:30:33 -0000 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit On 2017年08月31日 19:22, Leif Lindholm wrote: > On Wed, Aug 30, 2017 at 07:50:58PM +0530, Meenakshi Aggarwal wrote: >> We are not recieving the response from memory card after >> sending CMD 12. It was not resulting in any failure but >> we should recieve response after sending a command. Per spec, there is response data for CMD12. It is reasonable to read it. Reviewed-by: Jun Nie