From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:52906) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Uej9G-0006lU-M7 for qemu-devel@nongnu.org; Tue, 21 May 2013 05:46:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Uej9F-00055h-3o for qemu-devel@nongnu.org; Tue, 21 May 2013 05:46:26 -0400 Received: from mail-la0-x230.google.com ([2a00:1450:4010:c03::230]:52822) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Uej9E-00055U-TC for qemu-devel@nongnu.org; Tue, 21 May 2013 05:46:25 -0400 Received: by mail-la0-f48.google.com with SMTP id fs12so437754lab.35 for ; Tue, 21 May 2013 02:46:23 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <0ca3d2a1c6d663c2f68dd03d16b5d9414e4f5b21.1369118806.git.peter.crosthwaite@xilinx.com> References: <0ca3d2a1c6d663c2f68dd03d16b5d9414e4f5b21.1369118806.git.peter.crosthwaite@xilinx.com> From: Peter Maydell Date: Tue, 21 May 2013 10:46:03 +0100 Message-ID: Content-Type: text/plain; charset=UTF-8 Subject: Re: [Qemu-devel] [PATCH arm-devs v1 1/5] sd/sd.c: Fix "inquiry" ACMD41 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: peter.crosthwaite@xilinx.com Cc: edgar.iglesias@gmail.com, i.mitsyanko@samsung.com, qemu-devel@nongnu.org On 21 May 2013 07:50, wrote: > From: Peter Crosthwaite > > the SD command ACMD41 can be used in a read only mode to query device > state without doing the SD card initialisation. This is valid even > which the device is already initialised. Fix the command to be > responsive when in the ready state accordingly. > > Signed-off-by: Peter Crosthwaite Reviewed-by: Peter Maydell -- PMM