From patchwork Sun Jul 5 22:07:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 278510 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27412C433E0 for ; Sun, 5 Jul 2020 22:08:49 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E36842075B for ; Sun, 5 Jul 2020 22:08:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="quidZ443" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E36842075B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amsat.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:59982 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jsCoa-0003bQ-74 for qemu-devel@archiver.kernel.org; Sun, 05 Jul 2020 18:08:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35970) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jsCnS-00022q-Gb; Sun, 05 Jul 2020 18:07:38 -0400 Received: from mail-wr1-x441.google.com ([2a00:1450:4864:20::441]:34043) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jsCnR-0005gE-0i; Sun, 05 Jul 2020 18:07:38 -0400 Received: by mail-wr1-x441.google.com with SMTP id f7so35881711wrw.1; Sun, 05 Jul 2020 15:07:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=vZ+WBWeTdBDzQf/K0c+km2EcL1wjbRgW81W4iCtBWhc=; b=quidZ4432CpZBbbR21K3pQIKe3Qfj6xPgYUL8xqt4uD8/c+pc7j2irwn9z2yn3KRWQ ssTHt2Z/D/g2Q1+oDZRSUwmez9cNHLhBb7uqq0OVE1YPFYV9gPoDuhSwHoTm1Pzd8Scj QO9YzlhZGYSp+Vb66te6RW4kE06KEPHJpXybeCEHx/YihpX322q3BI9ggbF8SdX+wVfs uekHxLrJOz9Nk9OO39CLejgK/hr0dSGK/GiZfanONp4r4FvCv4Af/yENn9Ype+NN6XpG 7QmSvR/qP2jY/ulPQctHie/VoGNc/rCRuHW5ml0Szi5tIegcXAqLRtUoz0Be8ZNDySUZ wgiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=vZ+WBWeTdBDzQf/K0c+km2EcL1wjbRgW81W4iCtBWhc=; b=YLL1xw1y3/qvOIZm7MPVl2x5F8lA2qdo0hLwH9ynAvrdPvz5mdXQa0/pnI4IL5Boff C7cWtgTmsCIOfHLi6n0uK+0IU7aGy5dDwKtpWBplyZshqphFYa7dQpkSSk8iiu2cPwEx VqXwoZ/5tbQnAlks9rs8AhNea7UszmIwX10tswiGfHwKFsxeq0IOAmnzWHeHZzoyDCZT Rtg1v7v1qAIJDVK9T5q8SQ0MFRfnfGWpiYU9uTxKzm4gteaIA2NF+WNSqOYWuLJdh7tF G9SWxfjpucCCNwPsLoqWJP9pwc2ormd9XrC4qqIW0DNT/Ez9ExxOBREbbNToQk1rOe+s k6Ew== X-Gm-Message-State: AOAM5306qTXcQ1Oidv5uvlW7T32dMHM1XvjWmvUPRMXAxL3ZHfNUf1I0 5Xj8JdIcXjaqg7P7vWAtOcL09u2HwC0= X-Google-Smtp-Source: ABdhPJxcHikvx281RvfuH+k6OOwkJzCcWwtGgvO8+2TkX8jQwHinYOWBA+UbCG9j9tS4XOjFaXWzmg== X-Received: by 2002:adf:e60a:: with SMTP id p10mr43867083wrm.181.1593986855032; Sun, 05 Jul 2020 15:07:35 -0700 (PDT) Received: from localhost.localdomain (1.red-83-51-162.dynamicip.rima-tde.net. [83.51.162.1]) by smtp.gmail.com with ESMTPSA id j16sm21538214wrt.7.2020.07.05.15.07.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Jul 2020 15:07:34 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [RFC PATCH 1/2] hw/sd/ssi-sd: Deprecate the SPI to SD card 'adapter' Date: Mon, 6 Jul 2020 00:07:30 +0200 Message-Id: <20200705220731.28101-2-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 Received-SPF: pass client-ip=2a00:1450:4864:20::441; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x441.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_Mathieu-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" This device duplicate the SPI mode of the sd-card device. The SPI protocol is better handler in the sd-card, however as the TYPE_SSI_SLAVE is not an interface, the sd-card can not implement it easily to be pluggable on a SPI bus. Meanwhile the ssi-sd device acts as a bridge, but is bitroting. Deprecate it. 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 47f84be8e0..5e67d7f3e0 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -343,6 +343,11 @@ The 'ide-drive' device is deprecated. Users should use 'ide-hd' or The 'scsi-disk' device is deprecated. Users should use 'scsi-hd' or 'scsi-cd' as appropriate to get a SCSI hard disk or CD-ROM as needed. +``ssi-sd`` (since 5.1) +''''''''''''''''''''''''' + +The 'ssi-sd' (SSI to SD card adapter) device is deprecated. + System emulator machines ------------------------