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Tue, 09 Sep 2025 07:39:19 -0700 (PDT) Received: from [10.100.0.2] ([45.84.137.209]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45decf8759esm42932805e9.23.2025.09.09.07.39.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Sep 2025 07:39:18 -0700 (PDT) Message-ID: <2c361c29-3bb7-4027-8b6e-eaf5c866d117@linaro.org> Date: Tue, 9 Sep 2025 16:39:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 7/8] hw/sd/sdcard: Handle RPMB MAC field To: Jan Kiszka , qemu-devel Cc: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= , Bin Meng , qemu-block@nongnu.org, Ilias Apalodimas References: <8ea56ae040ef1037e44fc864c159e2f96f23f059.1756019920.git.jan.kiszka@siemens.com> Content-Language: en-US From: Jerome Forissier In-Reply-To: <8ea56ae040ef1037e44fc864c159e2f96f23f059.1756019920.git.jan.kiszka@siemens.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=jerome.forissier@linaro.org; helo=mail-wm1-x332.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=ham 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi Jan, On 8/24/25 09:18, Jan Kiszka wrote: > From: Jan Kiszka > > Implement correct setting of the MAC field when passing RPMB frames back > to the guest. Also check the MAC on authenticated write requests. > > As this depends on HMAC support for QCRYPTO_HASH_ALGO_SHA256, only > register the eMMC class if that is available. > > Signed-off-by: Jan Kiszka > --- > hw/sd/sd.c | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++++- > 1 file changed, 89 insertions(+), 1 deletion(-) I tested this series successfully on top of QEMU v10.1.0 with OP-TEE ('master' branch, arm64 build), the u-boot 'next' branch, Linux v6.14 and mmc-utils 1.0. So feel free to add: Tested-by: Jerome Forissier Many thanks for your work. It will be valuable in the OP-TEE CI. Regards, -- Jerome