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[144.168.56.201]) by smtp.gmail.com with ESMTPSA id t6sm4245080pfc.64.2021.01.27.22.31.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Jan 2021 22:31:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=NGyDKJAkR7ifdI26KEGcd/+dgaU381zIyEl2Y2AJHQs=; b=HL4KoxwcxoLPvABqBgoTSDJ+jcYPnMhrBK6QFLpA+JNODnUX4UYQ7Fo934J3puzNKX h+6/C972WzvRjjGzELRNY478NSh3XQjcEk+dt5C6PT/Y5FUFIPX8GjQMZfqGF9gTFgTb Cvp4n5vlbX37rK+0t5xZVqmmIFdDM8Hg3d6hLxUx2d7j7TYWVA0C8B598UUYGr2x5AA0 Ty0bFZu63BFew15yh4lBqNAFwtPHKXlc08K1ObQfyiuLRuJjyL3TEu5o+7qXeXlXf5sn wjxhxNGBHExHnL7aP11PI+DaoXV099EftMs0XQEh/dCu6JSmkwnDcEXeLsAKYWdOVlk5 gk0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=NGyDKJAkR7ifdI26KEGcd/+dgaU381zIyEl2Y2AJHQs=; b=R9NO9oRX12ptHXYQKxn3lgh8YBe6IF3zTi654Tww1dohXwJukpsWdyb7ZtxykjZk4N l5uXdLkrdw/meGXNRD6/+5/rAGlAC8VaxLjPc9ZeDZL1AZWKLxn4w9id5T8/VNtuQbjS 1AAOOkgOIh9MbfCseJT+9pikAFs1pppEVPwoK6C9zTdvMs2kyLp2dQprTQgIbGERHwqm B5cYqOH5NjLYeiNiArW4Pza8+KWd0GDztPLpGSSrHZzW/Vs2IZzz2OsLasfyToT+svfz UTx/r2J19BNIEGqnHpGDP+lpuF8td63TXbWfneo61UlFmOskjntjvIwxNhuhA5XUhOPG FVPA== X-Gm-Message-State: AOAM531a79svplkB8/D5RgP86NQtAivDF65lsVgSWbFJpsD9yROPLPIW KvQl2SAo5ycKS0jL6jdVHaA= X-Google-Smtp-Source: ABdhPJzMPApM+DAM+O6OSidmTjSmzNd5wP6oHH6FK1gmL9OHnvjUq/DKXKlaxh5SkMmny80dHDZE5Q== X-Received: by 2002:a63:e906:: with SMTP id i6mr15044016pgh.350.1611815463704; Wed, 27 Jan 2021 22:31:03 -0800 (PST) From: Bin Meng To: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-block@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH v4 9/9] hw/sd: ssi-sd: Handle the rest commands with R1b response type Date: Thu, 28 Jan 2021 14:30:35 +0800 Message-Id: <20210128063035.15674-10-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210128063035.15674-1-bmeng.cn@gmail.com> References: <20210128063035.15674-1-bmeng.cn@gmail.com> MIME-Version: 1.0 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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::52f; envelope-from=bmeng.cn@gmail.com; helo=mail-pg1-x52f.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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bin Meng Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmail.com) Content-Type: text/plain; charset="utf-8" From: Bin Meng Besides CMD12, the following command's reponse type is R1b: - SET_WRITE_PROT (CMD28) - CLR_WRITE_PROT (CMD29) - ERASE (CMD38) Reuse the same s->stopping to indicate a R1b reponse is needed. Signed-off-by: Bin Meng Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- Changes in v4: - new patch: handle the rest commands with R1b response type hw/sd/ssi-sd.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/hw/sd/ssi-sd.c b/hw/sd/ssi-sd.c index 907d681d19..97ee58e20c 100644 --- a/hw/sd/ssi-sd.c +++ b/hw/sd/ssi-sd.c @@ -194,6 +194,12 @@ static uint32_t ssi_sd_transfer(SSIPeripheral *dev, ui= nt32_t val) /* CMD13 returns a 2-byte statuse work. Other commands only return the first byte. */ s->arglen =3D (s->cmd =3D=3D 13) ? 2 : 1; + + /* handle R1b */ + if (s->cmd =3D=3D 28 || s->cmd =3D=3D 29 || s->cmd =3D=3D = 38) { + s->stopping =3D 1; + } + cardstatus =3D ldl_be_p(longresp); status =3D 0; if (((cardstatus >> 9) & 0xf) < 4) --=20 2.25.1