From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6D0A6C61CE8 for ; Mon, 9 Jun 2025 17:43:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:Cc:To: In-Reply-To:References:Message-Id:Content-Transfer-Encoding:Content-Type: Subject:Date:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mO0i/b34tXG//kvU4HGnKVOSOCmwct33MArJWNqY/sY=; b=Bwln6MBw04HXPChMXOp4GwWb8e Zb2WPJnoLSvZ4UEkDku6tcUBFbIwI1k/hN0aS2vY/upp8mZ0cBQ6h6Ztr7J7zBeOi9ZET6D2oiWhp cxV9ua/wfVofF5KxFOwxr7SAp0Dp9A527/LZrf7rqRQ4I6RPxcukcXZfAqksbabOU7sUjysANsGzw iJExNgf8dMDchhCp9LMOZtMgr4Zzh3geoZz6YaCpZqWHqCOt+gDr+tjxxmipYdXu/hqm1L3os7CjT oFXAopCKJuOf0KBHRxJ0nLQVv+KP8VhFH5A7zDISB/wKIFobx2LvwY6tEWF3Tk21HB81E+oLWiaaH gbkF5Rnw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOgWz-00000004pnY-0kPy; Mon, 09 Jun 2025 17:43:33 +0000 Received: from mail-northeuropeazlp170100001.outbound.protection.outlook.com ([2a01:111:f403:c200::1] helo=DB3PR0202CU003.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOfSp-00000004gqe-3xJV for linux-arm-kernel@lists.infradead.org; Mon, 09 Jun 2025 16:35:13 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=FzWf0q3FW4kzv2eOAdratNJv2rZ8AWT+i0VZoLQ2UrfIKIXhV7XJBwKtJwle9WNfRDEUFRvJu/oUWmE+MVyhkfzk5uGCMF7+wWniu9amEBjwbMNmSf1Cz6Pz34mfHn6MopTJm98+P9QsJpuBE5b0YTqs87EU0IYUhu6UxCA016RxI8LHLvpwYLZMWjvJecxFgygbFLW10B/MXdY2UbCMrE/PVnEHK8YN+FD+RyWpvrJKuMBrRCzamlvfY7AcMdIXcltfcsSQiwzdLkT0g8/zxUtGAOGpEEzZ2ccqPs7M+WjS8/9sRCm7BYMWP3l16Up6sjW8bA97You4nCMnnqIv0g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=mO0i/b34tXG//kvU4HGnKVOSOCmwct33MArJWNqY/sY=; b=v6EBa0rIVgu8zUFzGgBtlraCqG7mA79N8Ou9Y9XzfJpY2OxU2u9KA4r1Ia+r4qbE16bwqVqOHW+EkUjqqaJScuTBM5kM6+LBHIlBkQMfT9v9N81fm1oX7JiH72OpZhz7fZMSbcTsPeQVgfrIec5M6FHEIJA2uUhuSYeFhp2Z6oB8PI5/dM84GaJaHdERv+WuwttBH0ZoUROqKh637IM6tZ/pcuV4YXnWO4IHid2xsVpnFtLdz+Rnho9H0ZiK8DP90abFkrt/i+n/OeNNYLAptJoIS4rTGI5AOqImSVj7tN9iW6e0uo1jx2nFOYJRg/N18zMSCKHG7nojqFome8gChA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mO0i/b34tXG//kvU4HGnKVOSOCmwct33MArJWNqY/sY=; b=fmpqA4aYSdi+kQH/nX1qHbhHBdhctdxtS3YsJZWZHjOGgs7Sow6+Twycjq4tUblS1X6ZdPgpiDTTv6DyeKFMk4isjb3dU5m924XPkNxCz3jmexfzV+XyJBWLdfVuszDJnBM/pZtBZNALbpxEs8AECeRD1gKyZabgu06JEaFK4FYViSGwvXfqjoZutCpHwuTpBuc9RVaou0gpjS5ULe7XBiQU6/kCiwg3GJ4nz9grUU+V+KFWQpjQuUxYBYjVPTdIdDqakj8BFjEZyoGMklgYGLVLwpMxT3IWLfDaC0wuYCwXfjUFDCbIkOt7OzyXEgNMixatfEohrvSCErUF981dsg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) by DB9PR04MB9751.eurprd04.prod.outlook.com (2603:10a6:10:4ce::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8813.25; Mon, 9 Jun 2025 16:35:08 +0000 Received: from PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06]) by PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06%7]) with mapi id 15.20.8813.024; Mon, 9 Jun 2025 16:35:08 +0000 From: Frank Li Date: Mon, 09 Jun 2025 12:34:19 -0400 Subject: [PATCH v19 07/10] selftests: pci_endpoint: Add doorbell test case Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250609-ep-msi-v19-7-77362eaa48fa@nxp.com> References: <20250609-ep-msi-v19-0-77362eaa48fa@nxp.com> In-Reply-To: <20250609-ep-msi-v19-0-77362eaa48fa@nxp.com> To: Kishon Vijay Abraham I , "Rafael J. Wysocki" , Thomas Gleixner , Anup Patel , Kishon Vijay Abraham I , Marc Zyngier , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , Kishon Vijay Abraham I , Bjorn Helgaas , Arnd Bergmann , Shuah Khan , Richard Zhu , Lucas Stach , Lorenzo Pieralisi , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= Cc: Niklas Cassel , dlemoal@kernel.org, jdmason@kudzu.us, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-kselftest@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, Frank Li X-Mailer: b4 0.13-dev-e586c X-Developer-Signature: v=1; a=ed25519-sha256; t=1749486867; l=1300; i=Frank.Li@nxp.com; s=20240130; h=from:subject:message-id; bh=+SgZEl+0x0mkZbAhvLt5Evhno7zgilVYjrIje6KjXVc=; b=svZGkixayD4MrwVtGvpOEp4c1DiMKR+Tk907IpbIVngGjigCE+A6pTh5xVYngOizGT/75L0CC R/x+rytx97OBhI74dphKTW2migkAbpYPNqtuckqWWeIh9NSYZRhEl7J X-Developer-Key: i=Frank.Li@nxp.com; a=ed25519; pk=I0L1sDUfPxpAkRvPKy7MdauTuSENRq+DnA+G4qcS94Q= X-ClientProxiedBy: AS4P192CA0010.EURP192.PROD.OUTLOOK.COM (2603:10a6:20b:5da::17) To PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB9642:EE_|DB9PR04MB9751:EE_ X-MS-Office365-Filtering-Correlation-Id: 71febb08-9e28-4acc-d42e-08dda77398a2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|7416014|366016|52116014|921020|38350700014; X-Microsoft-Antispam-Message-Info: =?utf-8?B?KzZHSUROcTRSc0Z1UU1JRXlpZzFFYlJTK1dubllFenZCbGFjTnRsTHpmYnFI?= =?utf-8?B?ZWVnRm5LT0RJUkdMUkZ0NDhaMXRFdTZBS0ljY0xYVmd0Zkd3MUVYcFNFUEVp?= =?utf-8?B?TWdSZUhINjU5MlB0NEczQnllMjNXTERxWHZBNXFvZlRsdG1wNmJUT3UydzFv?= =?utf-8?B?R0xpTm9xa0dsVGI5QngxVy9sS1c3bFFzWjdESjNOZjltVDJZa0VrSXY4SU1F?= =?utf-8?B?clhVMmRxcGgySlByVlpVWXhWZ2txc3RzUlhRMU15VC9TN1dQUTFBK3pINisr?= =?utf-8?B?a3dSSC9BYWNJVzE2c2xNRFhRVUNLbnk2djBEQVROWTluMWRCL216VXA3SVFB?= =?utf-8?B?ZnlYWVNjaUE0Um9TSzc3ZkNEaE1Yck5wWWpkaVNYZWJoOVZRd0dKY2dDN0cy?= =?utf-8?B?aFJrdEpQNGVuM1NpQTJjeFFHUHB3V3pOL1ZkbkRlby9qVVNIeHhvQ0xJR1Ur?= =?utf-8?B?MFBoQVZLdDgyYUt2T0dDL1BYSVRGd1U3V0gwQWdGYWxBN2NLdWlvOUlUMVFI?= =?utf-8?B?T0dRZU5SQjBpYmIzOUduMUg0YXkxeXZVeFd3Ukw4WW9PWmtHeHF3RFNSMlhT?= =?utf-8?B?c28waVBYM2hzdFNTeG10b1pJSzlFR1dQSGxmU21uZHlLN2tUeWZRdFMvTVdK?= =?utf-8?B?ZzNubVBKamhROG1OQ2NYOGY1RVNlbVFlU2d2S0ZFcUVicnlUNlhqWHVPSE5a?= =?utf-8?B?N09ESkY2Q1J5emQ0eGJVVkhUVmVxVExwMFRRYWtrWnlKSTZXUlU5N2VwSjR4?= =?utf-8?B?b0xiTU9UV0REN1FjcXhhUm00RHBtajRQSVdLQVE0d29ub2ova3k1RTBRUTB2?= =?utf-8?B?QkZGQ1poSjFwVG5ic2EwdkpOdFNiZUZKSzVEQUs0VVBKM2JCQkZjYjhzQ1p5?= =?utf-8?B?ODkzQWhBcHZoYXczMjQwSFl4VndhQzQwSWNhb3FqWUc1ejFTLzVYYmxwOEtG?= =?utf-8?B?d3IzR1diZDI5OUlQUDJVOWJkOEljYzVxeGZQcitoY25Qb29hcjEzMHB3eTVF?= =?utf-8?B?Q3ZIZ2NlWVVaR1ZpblVRa0hvS2NrR3NqSUNoSVhSYTZXUUh2YjAxS3pwaFQ5?= =?utf-8?B?TlMzL0FScFNzY3ZWaXl5NFUwcFptdktmRkNhS0tyTGExKzlnWXJiblFTNk9y?= =?utf-8?B?SlhjS2FMYVM4NnoxendlaG9lUWRNai83VkdXUjJvelV0TTkyZmxqd2NZaHp4?= =?utf-8?B?M0M5QnNQemJLWDE1dkkzS0oxWjBqc1kreHZJUU53U2N5MnZsVHhLZDZZZDFz?= =?utf-8?B?dU9TVncyWElSSTlDL2JCY256bG1jQXZlK2cvWkwzMHV4NDZSaUxTNk5sU1c0?= =?utf-8?B?V3Zlb3JZU2lBb1ltTEFMZkRMbUR3WkpzTHM4dVZ3eFV6R3pGV0NhTjVydnNO?= =?utf-8?B?ODBWaHFGM0UrQlNkNG9YTXpJMVpFeEM4KzFYejZxd0ErYlRJc0IvcytvM25M?= =?utf-8?B?U2VUUmg5WWZZelRrdFVIaFpaZThPc3ZvL2tveTVjamxNVGY1VlEzWHpXMHQ5?= =?utf-8?B?ZUJvSjNXOWIvdlZRUVg5N2NLTjF1Ry8yZ0FlTHhRTFdZNXFkMmcraEZWdTVy?= =?utf-8?B?eU9GOVE5Slh0TXhZbmJrekgrbGhualQ5b0V0L05UUEdKOEt6OEFxN3FyRmJp?= =?utf-8?B?aVhpZUkzRWsxeFd1ZW5qS3dMZzNiQm1ZazJjSmYrOHVYOTMra05Sd3pwRDdK?= =?utf-8?B?SGlDRDVBOXJwekJSUVpmbGRPT1JBMDFvUFV0MDhKT3VBTXhBL0d6KzdTY2xk?= =?utf-8?B?MjZiVDBlRHgrOFUreWx4a0U3WFNwZkpHVEZiNTdWMjBwNzk2NlRSOU8xcDd2?= =?utf-8?B?d1Uvajg1WFNQalpZNGpBVlhSZUdqSHpOTzdCbjhMS3c2cVpic0ErcXZvWktj?= =?utf-8?B?NGt6WjBlTWVLMTdJVGpWRTkrU1ZUMnMzbkZlV3piaWxYcE5zYVFWZ2VsRjBD?= =?utf-8?B?VU1xT0s5cUdlRlZQN0RkK0NwTnZjNGNWOXNEaklBUGJCbmhEdk40d1Q5Q3Ux?= =?utf-8?Q?PGS0tU/aier5xoF9WcEraIH8uOrnmQ=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PAXPR04MB9642.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(376014)(7416014)(366016)(52116014)(921020)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?ZENCbklPYThUWGhEVE9CamZyOHZ3TXdZU0Ftcnp6bE5tVjQvZlF6V0dxTlJH?= =?utf-8?B?UlBodFdvcmdxYmhHSlNaTDFubndydmxoR0Zack0yMzFSdkxqQlFrd0NCREVl?= =?utf-8?B?VVYyT1NJUjNlWStVNFA1dHV1ZmlsUzd6bFViclVhODlsTFNaNjh2RFpDWE1i?= =?utf-8?B?ODBzR2JMZUM3M0FUVGJTS1dINmNKTTRjT0dFYW5uZTlFNnhBMlNRVEZvRXlG?= =?utf-8?B?c2NZcCtjamxHTklLRCtRV2NFVWFobG1DM3U2ckxlTmZyeUN5ZVVFTUN4eWs3?= =?utf-8?B?UWlZbUV1VTkvRzVJY3FiM1ZPeWE1RlNiTWNQa0hrdDVoT25lQVVBNnZ4KzZl?= =?utf-8?B?U1BjRkd2U3BwZjFPS2c4Sm9HckNiYmVHYWREdXlrdkZDdWw0bmJyMkJLTndS?= =?utf-8?B?TXp1emFyZjkwRFJOSHFweXlzcy9ublZEUkMxODhYZERuSWhPNWpXckwyVGsz?= =?utf-8?B?TXZxL2YwNTUyL1BKd3JFd01XOFYzVGxoYXRXTU15MDRwSm4wWERndHJUWmg4?= =?utf-8?B?V3FodU1IV0R2NEFyMHZSQTA0YmxzUFZFTVpVN0trOEs5TXVwNmNwSklxRWVu?= =?utf-8?B?UEZmTEZBWk40YjU4bVkwdzE0WVFuTVFIVDdpVjJ4NXVpNE9zZk1TT2ZheU4y?= =?utf-8?B?eGVUUVBWZ1FUanI4clVJcENOZFZva2Fqbnh0RVJudUEzN0hNdjBKcS9VV1Ur?= =?utf-8?B?VXFFWGVLTHFBbXUwVDVzdVRRUFIvcmhIS2t4U0srYUJqRlkxcDVSV0YrazhB?= =?utf-8?B?alRJSEZWQlZjK2NIVEhyUU5aWlNNSXpTTnYyZ0paVnJvWFJqS0lRSmtjdjJl?= =?utf-8?B?b2MxMVIrd0xhOTBQZXpKdEhZUkJrNU9xZjJSeGgzTlZCdUxMd2VVbzIrS2VC?= =?utf-8?B?RVU0OXZ3OXluMHdXbzVoWUljcjhoUWhVUnFYL0JPK2oxWXkyeG9qTTZyWnNU?= =?utf-8?B?aHIzZXEwZlhlOWVENDl0N2NGT1JjWW51cE94Y0VtZmNGOTIvOEp2Rkxlempt?= =?utf-8?B?S1Jxa2s3TG9JN2EwRVRGbjNkaFZldlI4bGphRXlMMWdVMjBaL0JpdG52OFI3?= =?utf-8?B?ZlZ5eDl1TCt2YmdPNDBJeDl2QmJXMkdtRUwwUW0zQURtNkVyRnMyQjdVU2Iz?= =?utf-8?B?Z0dFSm53eDB1c0ZxWnBWWXRRYjlhejJFUDBjditmN1M5clhSRmdLcC80dGxk?= =?utf-8?B?ejFZbklpT05kSDRDSlk5UEhYSTh1czN5V3ljNTByOHUzMXlxdXJpZEQyVkRU?= =?utf-8?B?Q05OUGFsdVRzUFJSdEVrUUpFaVRxR2NIaFk5bEVkbTVpRTJRMnRQMzJBSTU2?= =?utf-8?B?UnYxYXk1WTVDTGtZVE5iQUdsWjUxWDgxS3NsYXNUMmFFckFsbjJMTWRkNzNZ?= =?utf-8?B?d2QyVWxBbFkrUTU2RHFVMkV6c2toMEhKZ1h5TndSOHBWSUhseXR6ZDAzbDlz?= =?utf-8?B?OVNGOUdZaU9NMVJMTTIwdGx1MVh1VVJreHBWaldUQmpSV3hSZ2ZvNitQTksy?= =?utf-8?B?dGVNRWpTS2xRMWdjbGl0QjZNWTRkdHJjYUxGemxLaGdPYmYvRDkzOUhDMFk3?= =?utf-8?B?amZVQnRLeU1jWHR4eFhUVjFEYTAvTTEzeEx0bmc4N3V3eG5aaUNUcUV3Ympt?= =?utf-8?B?MmJlOUVKRzRhQUxkNHN0dTJqRkdQakhJTjc5L29hSWRjNUdmT01ZdjZmU3hE?= =?utf-8?B?UHA0MXJEZ3hBK3NLMWJHNnozOEswLytYaWJaZlhRYTFTaTlLbmtxN1NsTmtS?= =?utf-8?B?c3l2SURpSWhSSUQyNjdJaTBTR0VJZGJSSjVIcHhLdEc3eVo4VEV3ZEU4ZHVn?= =?utf-8?B?RjRWc2dsazZBQ3lFdjdldFpOeXFpUGNiNTBNNGJVeHp6N1ByazI4UW5odisv?= =?utf-8?B?WmxUM29uMzh3UzV5VlgvL05oczk3bHRoRzVlMm44clRRdlBQUHo0NlJBeExM?= =?utf-8?B?S3NHNysrQ2R2dTZXRUZibTgzUTNGdDZETVpXZ1F4S0NBblNpYStZN3djRHpC?= =?utf-8?B?RTlnM2k0Vk9tU3NVcnUvaE5jSnE2Sk1uQ3pvY2dieXN4QTFxeWFJUlpESjlm?= =?utf-8?B?RkxycytVODFoZG0rbEN4OUdRVFErQmNlY2UwU2IvRzk5M1kyS284UHFHdUx4?= =?utf-8?Q?ih4i/qGmMQ+XP3MoaEcIJuUHT?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 71febb08-9e28-4acc-d42e-08dda77398a2 X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jun 2025 16:35:08.2923 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Ky6cFvuCmAZhB78DbanN9Q0cvDBKLd9xWmDk/uSkGOdVXPWc8WyPLQW4/RzRj6nhmtbt42og9b8Z9F7eYWKbCQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR04MB9751 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250609_093511_986097_54915570 X-CRM114-Status: UNSURE ( 9.97 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add doorbell test case. Signed-off-by: Frank Li --- change from v14 to v16 - Add set IRQ type change from v13 to v14 - merge to selftests framework --- .../selftests/pci_endpoint/pci_endpoint_test.c | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c b/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c index ac26481d29d9d..da0db0e7c9693 100644 --- a/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c +++ b/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c @@ -229,4 +229,32 @@ TEST_F(pci_ep_data_transfer, COPY_TEST) test_size[i]); } } + +FIXTURE(pcie_ep_doorbell) +{ + int fd; +}; + +FIXTURE_SETUP(pcie_ep_doorbell) +{ + self->fd = open(test_device, O_RDWR); + + ASSERT_NE(-1, self->fd) TH_LOG("Can't open PCI Endpoint Test device"); +}; + +FIXTURE_TEARDOWN(pcie_ep_doorbell) +{ + close(self->fd); +}; + +TEST_F(pcie_ep_doorbell, DOORBELL_TEST) +{ + int ret; + + pci_ep_ioctl(PCITEST_SET_IRQTYPE, PCITEST_IRQ_TYPE_AUTO); + ASSERT_EQ(0, ret) TH_LOG("Can't set AUTO IRQ type"); + + pci_ep_ioctl(PCITEST_DOORBELL, 0); + EXPECT_FALSE(ret) TH_LOG("Test failed for Doorbell\n"); +} TEST_HARNESS_MAIN -- 2.34.1