From patchwork Mon Apr 24 16:50:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Maydell X-Patchwork-Id: 1773013 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=LpLbO7ZT; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Q4rlJ3mszz23hs for ; Tue, 25 Apr 2023 02:52:12 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pqzPB-00039N-Ny; Mon, 24 Apr 2023 12:51:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pqzP2-00034p-Tv for qemu-devel@nongnu.org; Mon, 24 Apr 2023 12:51:02 -0400 Received: from mail-wr1-x42b.google.com ([2a00:1450:4864:20::42b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pqzOz-00029f-Vr for qemu-devel@nongnu.org; Mon, 24 Apr 2023 12:51:00 -0400 Received: by mail-wr1-x42b.google.com with SMTP id ffacd0b85a97d-2eed43bfa4bso4243445f8f.2 for ; Mon, 24 Apr 2023 09:50:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1682355055; x=1684947055; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=FXnUq/n/hcvM5B6NkjzeHjrXq1uap5u9joWbU/kw6FE=; b=LpLbO7ZTGCgUM20q2Iy1qxvnqeeTl34wmX6A4g3hVahd8PjwGvFA3dRnpiCaaSlVT1 J85EwKVdEeGV7438ifTOyKiSGazThVwcGxrGiXaI0xrIy8EofWvceedGD7tiyMTXrDS+ A/aYcaF/FpjVYSJflVpN/il5AKBKefEFkKaAitCSD9HRVTJNPlFNxHta1Fe9JRt9xecm vGS95dvVDfLVmWAuJ/wpNbKuCWM+WP6ASiMpbRyM68A5ppp15OKrPGdodcEwgz9MNPU+ BoDaTRFBny4xvT2aYe9uN9xFy22VKIfuLjip5ZTMw7ZBcgNdStpmgw/OjApNIiTJfZHU zUgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682355055; x=1684947055; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=FXnUq/n/hcvM5B6NkjzeHjrXq1uap5u9joWbU/kw6FE=; b=FTw1eFsaLz+mvP6yCgHKDsB+LgqxqFYVUKrntkv4HYqn1BRdfBFZBwx3G/emQ5FlHl 7sl9vR/5bjXOR4b0IXx3dShSyz0vNkJPfR0gPtypDVx2eLm25VPbXXGtJbhm+fr3A85h J8gHffRRK+T89KIhC5LEAReAxUSRMj29VegIc4O0ZTIaD6XzxcMFORat7bVtqxVJfWk2 kc8zwm/YxchvQbXl///BJwXPImnMDBi3mKKK/u510J790rhOUYZT4Fv2GjYm7yfT8nF8 pYV11GEZFi0r6pOm/udulft8HvFWh1/RwwBqb0SKOMoyoSh+XhcoiThEydsWUJx+2STU Pqfw== X-Gm-Message-State: AAQBX9cS53Qij5O2QgVIGiI5KlSqNkLJz/p+/x7smCLhTAXs9KLde0ma q1I4ap8J+sk0mQpH3j4gyHWv6A== X-Google-Smtp-Source: AKy350aiPKOFO/R6uzJMPG2YqQjfXKhCStwHVFnZT19LmU0voJEj5mSNmjx6g/6zLsMd5gtvAL2H3Q== X-Received: by 2002:a5d:5381:0:b0:304:794c:1534 with SMTP id d1-20020a5d5381000000b00304794c1534mr3449358wrv.4.1682355055224; Mon, 24 Apr 2023 09:50:55 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id b5-20020a056000054500b002e5ff05765esm11211279wrf.73.2023.04.24.09.50.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Apr 2023 09:50:54 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Beniamino Galvani , Strahinja Jankovic , qemu-stable@nongnu.org Subject: [PATCH 0/2] arm: allwinner: fix endianness bugs in sdhost and sun8i-emac Date: Mon, 24 Apr 2023 17:50:51 +0100 Message-Id: <20230424165053.1428857-1-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::42b; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x42b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org This patchset fixes bugs in the sd controller and ethernet controller devices used in the orangepi-pc board model. The bug is the same in both cases: we read and write a descriptor struct from guest memory without byte-swapping it, so the code only does the right thing on a little-endian host. These fixes (together with some of the others I've sent out earlier today) are enough to get the BootLinuxConsole.test_arm_orangepi_sd avocado test passing on an s390x host. thanks -- PMM Peter Maydell (2): hw/sd/allwinner-sdhost: Correctly byteswap descriptor fields hw/net/allwinner-sun8i-emac: Correctly byteswap descriptor fields hw/net/allwinner-sun8i-emac.c | 22 +++++++++++++++------- hw/sd/allwinner-sdhost.c | 31 ++++++++++++++++++++++++++----- 2 files changed, 41 insertions(+), 12 deletions(-)