From nobody Mon Nov 3 00:32:04 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 152798504983610.831100455535761; Sat, 2 Jun 2018 17:17:29 -0700 (PDT) Received: from localhost ([::1]:33163 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fPGi8-0001Jn-Vz for importer@patchew.org; Sat, 02 Jun 2018 20:17:29 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59610) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fPGZx-00045R-Cg for qemu-devel@nongnu.org; Sat, 02 Jun 2018 20:09:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fPGZw-00031W-9V for qemu-devel@nongnu.org; Sat, 02 Jun 2018 20:09:01 -0400 Received: from mail-qt0-x235.google.com ([2607:f8b0:400d:c0d::235]:44465) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fPGZw-00031A-5Q; Sat, 02 Jun 2018 20:09:00 -0400 Received: by mail-qt0-x235.google.com with SMTP id d3-v6so36667494qtp.11; Sat, 02 Jun 2018 17:09:00 -0700 (PDT) Received: from x1.local ([138.117.48.222]) by smtp.gmail.com with ESMTPSA id 17-v6sm10610894qkg.97.2018.06.02.17.08.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 02 Jun 2018 17:08:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=qbszP7j+MJt4uhKSGaNBrODnWapPPw9GmZ73321LCyU=; b=cvF8Tg33QbdnnOAZ3avZ/yCia33PdV6xnMvUlvmAadoKfL12tt5gCgVP/4i8Bhx+Um gC9YmlNZIsZ/m/T6Ndm7LpB7pk3SA32412XspgzMAPBBgArtpqsy3ATLyclHkLy883B+ RojfbUaSPI+AP7U6ltN4Mc38/JpMwu9VtzJaw+mv5chobZeYfZSzIb9tlCKawmRKPDf0 ybKR72hPaSGAAAfm6mDz1XuF7wljFggqdQqkXCGccJXh55h1NW7UCkjc1hCfNIRti7tn RhTFG1FJ92Rvkw3ktYQIefHGPWBTEcI5MoWvq7n6luMB4Ry1GT0p+5wwwUsfiffhE+EY FmZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=qbszP7j+MJt4uhKSGaNBrODnWapPPw9GmZ73321LCyU=; b=EXfTav7cFPu9jl9RI2DpPuCWyjF29CKiSE50m89PKeu6a6kavjkUOvmjnQeXqzhO7m 35sZfG6hqibSnuK83Ga1UkFgkRRlX0QkurQcVXXtO+E6pBAm45DXD02L+3bIQF3dKZ9J TS9vso+neGHH5ughjl/2JKb+KOlIO0iqkWj6/H3a1P6yNB80qE5OPw3Z0cZPBglYz9dg dy6qkOkqSj3w5P/EwX9AUB1gmqvk/sNrLwvnwjy1pZ7/lX4CfVf9Ec8H3zxCxclf8IZe ek9c8TmRIUQIXYHIp/KN55HjEC+TFlfknX+X8bew20X+oT5W6+UqM3nDM1UrFklL2uzB 6hsg== X-Gm-Message-State: APt69E2zpsuOtEv7OhVqLQ4/VtTDN1BQFy0SK9Gaz8U6L/N9aOnISdOF lJ8b1z12C/FBKFdN4aYVGBM= X-Google-Smtp-Source: ADUXVKL3t8iiw45gS8TO6PEILqm5JG2HwieWcmOnXSOidL+qc57J3yUUyCyaHERZUuvK/lu9/mjoTQ== X-Received: by 2002:ac8:22a1:: with SMTP id f30-v6mr15992160qta.358.1527984539737; Sat, 02 Jun 2018 17:08:59 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: Alistair Francis , Peter Maydell Date: Sat, 2 Jun 2018 21:08:27 -0300 Message-Id: <20180603000827.30872-9-f4bug@amsat.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180603000827.30872-1-f4bug@amsat.org> References: <20180603000827.30872-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c0d::235 Subject: [Qemu-devel] [PATCH 8/8] sdcard: Disable CMD19/CMD23 for Spec v2 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , qemu-arm@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 These commands got introduced by Spec v3. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/sd/sd.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 83426da133..ac202e05a1 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1178,6 +1178,9 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, S= DRequest req) break; =20 case 19: /* CMD19: SEND_TUNING_BLOCK (SD) */ + if (sd->spec_version < SD_PHY_SPECv3_01_VERS) { + break; + } if (sd->state =3D=3D sd_transfer_state) { sd->state =3D sd_sendingdata_state; sd->data_offset =3D 0; @@ -1186,6 +1189,9 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, S= DRequest req) break; =20 case 23: /* CMD23: SET_BLOCK_COUNT */ + if (sd->spec_version < SD_PHY_SPECv3_01_VERS) { + break; + } switch (sd->state) { case sd_transfer_state: sd->multi_blk_cnt =3D req.arg; --=20 2.17.1