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[95.127.46.33]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-424c837a958sm71106395e9.27.2024.06.27.09.34.26 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 27 Jun 2024 09:34:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1719506069; x=1720110869; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=3vBMoM//nVZe9CjYveKRdhPX/dFzNyrTxzPZ8neKDDk=; b=JiCddBWrglWdXlEz/eMnm2CAMaEA1zViytrpsENmb+qahURIp8UY0JJv4UUTwSZsrU uHhRntqiSAonTAU9wTFgY3WS9TXAfPF47RfKehgGkkwUurbbYO5P4W9y/N8mDDXd5I2X y7JYu1Fn6TC7pQ7F7UkDLLwkwlRA/p7JWH1RGQYQbbzmOr2A1OemRJs/dvnQC2WaVmIC mcRuwVUUYsEjaZCE/JCIVyYgqF8Cc62Y1H/ryVm8fTGQUPDmj8Mr5GFbFskXU2cirOXo nssCZc2OhFxrVF7ckSqTa1FCkPf8O9KPH5wZiltJEEopHIHn6wmp8xKrQE2eoNKTWzlj dmyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719506069; x=1720110869; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3vBMoM//nVZe9CjYveKRdhPX/dFzNyrTxzPZ8neKDDk=; b=FbZSTMTSWpIPkKt7cqyhxcN1vog+UksAQf9xAIfUy4qBN7QnGIaJAX6Zam9xw5K151 NIxSvFbDP/tB3fYFl1w/Ey7+NJmxWG7NYvmdJLXmVzZeLvIfKs2oNroU9ppVIJNs8YNu gMYMh/MWOFFgIbpI/JHqQyFhodFiD8yDg5l6h3N0XPXJke435+2eOSEDhov/+zgM8sR/ YMvQdjpSa/LmoBa4ZuSMoHrJTpozEUsaBUOON80n5uvY6h5aa22b1PdbTG8Pu3dIcjpN MJlNARjPSoUDozNK0+Moi90kpq+VNNXEJiaqylxtvHiBc8kfDVYz1sNyw7j5uhd7tfkP 9/Tg== X-Gm-Message-State: AOJu0YyZ+mehjLeAQw0CBxru2w/Ixw5Yl2owL9Fnl3sz88YI9XQnmyVX sM2AkUxM4AVbarcGXVOdYs//Qb+VcsA7UTTz7thezLPJJjgi9a0HMiTh7YFFkM+BbUFFRLaAMK2 3DT0= X-Google-Smtp-Source: AGHT+IFL2lh8jczBTPXoaTUIchyMuIhJJHm6yjhzuitt97QvEz8C4+BRijZYX7Ecit2llpmVytu/IQ== X-Received: by 2002:a05:600c:4851:b0:424:abdb:9c67 with SMTP id 5b1f17b1804b1-424abdb9c84mr40851815e9.40.1719506069544; Thu, 27 Jun 2024 09:34:29 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Sai Pavan Boddu , Luc Michel , Francisco Iglesias , Bin Meng , qemu-block@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Joel Stanley Subject: [PATCH v2 2/7] hw/sd/sdcard: Duplicate WRITE_SINGLE_BLOCK / WRITE_MULTIPLE_BLOCK cases Date: Thu, 27 Jun 2024 18:33:58 +0200 Message-ID: <20240627163403.81220-3-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240627163403.81220-1-philmd@linaro.org> References: <20240627163403.81220-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::333; envelope-from=philmd@linaro.org; helo=mail-wm1-x333.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 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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1719506102929100003 In order to modify the WRITE_SINGLE_BLOCK case in the next commit, duplicate it first. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/sd/sd.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 690a3f275e..5dbfc8000b 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1461,6 +1461,35 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, = SDRequest req) =20 /* Block write commands (Class 4) */ case 24: /* CMD24: WRITE_SINGLE_BLOCK */ + addr =3D sd_req_get_address(sd, req); + switch (sd->state) { + case sd_transfer_state: + + if (!address_in_range(sd, "WRITE_SINGLE_BLOCK", addr, + sd->blk_len)) { + return sd_r1; + } + + sd->state =3D sd_receivingdata_state; + sd->data_start =3D addr; + sd->data_offset =3D 0; + + if (sd->size <=3D SDSC_MAX_CAPACITY) { + if (sd_wp_addr(sd, sd->data_start)) { + sd->card_status |=3D WP_VIOLATION; + } + } + if (sd->csd[14] & 0x30) { + sd->card_status |=3D WP_VIOLATION; + } + sd->blk_written =3D 0; + return sd_r1; + + default: + break; + } + break; + case 25: /* CMD25: WRITE_MULTIPLE_BLOCK */ addr =3D sd_req_get_address(sd, req); switch (sd->state) { --=20 2.41.0