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[83.51.162.1]) by smtp.gmail.com with ESMTPSA id j16sm21538214wrt.7.2020.07.05.15.07.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Jul 2020 15:07:35 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [RFC PATCH 2/2] hw/sd/sdcard: Deprecate the SPI mode Date: Mon, 6 Jul 2020 00:07:31 +0200 Message-Id: <20200705220731.28101-3-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200705220731.28101-1-f4bug@amsat.org> References: <20200705220731.28101-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::442; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x442.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 0 X-Spam_score: 0.0 X-Spam_bar: / X-Spam_report: (0.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN 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: Peter Maydell , Thomas Huth , Alistair Francis , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , libvir-list@redhat.com, qemu-arm@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" SD cards be used with SPI, SD or MMC protocol. Unfortunately, maintaining the SPI protocol make improving the MMC mode very difficult. As of 2020 users are more interested in using cards with the MMC protocol. Signed-off-by: Philippe Mathieu-Daudé --- docs/system/deprecated.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index 5e67d7f3e0..01dca3d038 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -384,6 +384,11 @@ full SCSI support. Use virtio-scsi instead when SCSI passthrough is required. Note this also applies to ``-device virtio-blk-pci,scsi=on|off``, which is an alias. +``-device sd-card,spi=on`` (since 5.1) +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +The SPI mode of the 'sd-card' device is deprecated. + Block device options '''''''''''''''''''' -- 2.21.3