From patchwork Tue Oct 27 19:29:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinrich Schuchardt X-Patchwork-Id: 1388941 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=gmx.de Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=gmx.net header.i=@gmx.net header.a=rsa-sha256 header.s=badeba3b8450 header.b=b8acTWga; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4CLMGx2mynz9sV0 for ; Wed, 28 Oct 2020 06:30:01 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id E9F2D824C4; Tue, 27 Oct 2020 20:29:50 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=gmx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; secure) header.d=gmx.net header.i=@gmx.net header.b="b8acTWga"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 71BF0824AE; Tue, 27 Oct 2020 20:29:48 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FROM,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 1853F82361 for ; Tue, 27 Oct 2020 20:29:46 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=gmx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=xypron.glpk@gmx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1603826984; bh=3Qctn7Sy+vDc2snlk8PheyoWm3vTBwMsSMx/U66DT2E=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=b8acTWga8gJW8dNzNl7wGdKEOEIGFM1dzgimLa2dG+t+wgkToUpwIyyCiPkj/xIUs ohVxkAIaiHRv2Y0E2A9Sz8B3VMp9zNJUk8/yxMeKvRx9zq0zhmKTyNgVPwMsPctx0h PlQ8memt8zOmiM+eHNCuakLt0YV0hNox0InkiAto= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from workstation4.fritz.box ([178.202.41.107]) by mail.gmx.com (mrgmx104 [212.227.17.174]) with ESMTPSA (Nemesis) id 1MQ5rU-1kkbhf41A0-00M17C; Tue, 27 Oct 2020 20:29:44 +0100 From: Heinrich Schuchardt To: Simon Glass Cc: Rasmus Villemoes , u-boot@lists.denx.de, Heinrich Schuchardt Subject: [PATCH v3 0/8] sandbox: implement cold reset Date: Tue, 27 Oct 2020 20:29:20 +0100 Message-Id: <20201027192928.16508-1-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 X-Provags-ID: V03:K1:pKjUCbqfaF46RaABdLxmZIdfpdUecKd5uC3ZCjA7TKXJFijeP9e /b4j5qkYTiVAiv0X2O2ux4M4qsdppbVY6R8p6+gzzuXyY6QAQ9ruhBcHg1bLyz2j2P+/qyw hTisky/CDjw2oRzIol/5oyM3dPiCUuD5lcBjHoLaXisycjnEf5wy/USuoCW1pzd47A8jZKI s+7DD/94Mfm8nYFeE5S5A== X-UI-Out-Filterresults: notjunk:1;V03:K0:z98co9rJmCQ=:YeeEPcF3qBQ6+aediD7r8p VY4Y/K1DMNBHlqXIK+XarTv2x233TODsT9RBgYZCddLGa+fTJamTO2zP7oBIS+Z3zFoJ2Jdgj vCdNHrqCFQBgi3lk2bHyIIeQAA/pOeDxKdUy2oCW3EVlhLPflBVvQq5vU7W4fb/gC6i2xwVQn F/VBZMm14j/fJzRjakK+bpe+XTFjw0MR4PGsa+AN7mPuCBxj134a2b29K71ft2HGDXsd+sAwP WxkRi06v1OZzjOF3JDnIoSRwckualBih+jo1IMhAE2kB2KrU4TUgJQjeKqivala4hr0UJUIpI FAGPm3FwS2zPsnvBpDckPrVm2UT88D0ZvzYQLy+RsEW+L4Dc0vuvWrOpFLjVdBIeUtSbK0JN1 bfqXRtLLkpXAObst9gLrkncOU9wUqDKUqSnBOFrnr0LOB15Y0t7E8gsijSLZyaPZEf83WoR2L OGduuEEvRR311yexFVng7xS9Lh6j51bgfKqBrErT4Q7BMdAKvEFbGHDjq3vtwfc7+6g0AqnA+ ibzjnMFs2VNC2gDRAUncE9nQBeY8bmx+vbX3CO/e1bxXzYGQb3HcXO7b6eaPHtsg56B4UOzJx JikwEUWs5GNmgRPoz5wQs24CTGqct6RiWAT/c3DQjJ345F+pydp2Frdxoj4CS9eEh+9F34u8u urhTI4JdxdHsuanfjfUxUNRN9+0bwX5dRZgkbyrfNf9yxTJB8oxfa4g6a/Jr1G5vPKTcmvIcf iRGUkfYf5TId58Ko7IFx9tVwvEwiCBnVHorXXm5Azaw4L45xDqdGigWE7NqWRjtbYV80xjxNs LVMOJImcqvRymMppp6FLsWpAWZ97NZVBFlZsndD6mdlmFGsiozdHe6yTvR6pNsQIOjextUvPs czir940fmWLGM5v28doA== X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.3 at phobos.denx.de X-Virus-Status: Clean The command to shut down a device is 'poweroff'. It is a deficit of the sandbox that it does not support resetting yet but shuts down upong seeing the 'reset' command. The patch series implements the cold reset function as a relaunch of the U-Boot binary via execv(). Unit tests are adjusted. A bug leading to closing the console input file descriptor is resolved. Add some of the sandbox API to the HTML documentation. v3: update commit message for patch 5 v2: use O_CLOEXEC in os_open() avoid longjmp() add more comments add the os.h to the HTML documentation Heinrich Schuchardt (8): sandbox: eth-raw: do not close the console input sandbox: enable poweroff command test/py: test poweroff sandbox: use O_CLOEXEC in os_open() sandbox: implement reset test: adjust sysreset tests sandbox: update function descriptions in os.h doc: add sandbox API arch/Kconfig | 3 +- arch/sandbox/cpu/eth-raw-os.c | 8 +- arch/sandbox/cpu/os.c | 16 +- arch/sandbox/cpu/start.c | 26 +++ arch/sandbox/cpu/state.c | 1 + arch/sandbox/include/asm/u-boot-sandbox.h | 10 + doc/api/index.rst | 1 + doc/api/sandbox.rst | 9 + drivers/sysreset/sysreset_sandbox.c | 3 + include/os.h | 236 +++++++++++++--------- test/dm/sysreset.c | 11 +- test/py/tests/test_sandbox_exit.py | 8 +- 12 files changed, 227 insertions(+), 105 deletions(-) create mode 100644 doc/api/sandbox.rst --- 2.28.0