From patchwork Wed Jan 31 09:13:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shreyansh Jain X-Patchwork-Id: 34757 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 75B1E1B768; Wed, 31 Jan 2018 09:59:24 +0100 (CET) Received: from EUR01-DB5-obe.outbound.protection.outlook.com (mail-db5eur01on0052.outbound.protection.outlook.com [104.47.2.52]) by dpdk.org (Postfix) with ESMTP id A29B81B746 for ; Wed, 31 Jan 2018 09:59:17 +0100 (CET) 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; bh=fkfMyCtu53nT12W31DBL7jMAArhgdkaabcLJ02nWfrQ=; b=SQhxCCNqDmBf8YPkCEt9bUUqKN31BNrkPbp/DvV0XYsNNIBAhrjSSdy7Id3m507zRQAGpHA8FK7FbOAbpNbwhs5Whq+R5BDgbQ1brUgO2R0wmN/Jv/+PeDO5rzw54NrL+8x3n7fH27FC81cM/qAsBovjHjL9mABREA99eyYbZJ0= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=shreyansh.jain@nxp.com; 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VI1PR0401MB2462; 6:3jBOr7It63gIDQlm/A4mgji9ZCCs9cluSmXo7OnJfXqg8PY6PFudSibuTw64P2QM+LGUzy2kPMJ6do/lU6XVBvv9g59R2XAwa6p3gFHXdo3VpV8063DY6soGuKXd2tK/h2LExS4kv+oXYv2LkLckK+gUlngMfMtLveVWNLs/QB7GDHHsG5DLY7XIUy8g00U5mSNaBMtABTO40fo0PzGkYQulBj+EFlRHzhR89wZv6EIb0DZ/3aGk2UrHDWB1nlZdxtAgev5wMgvkevpVWy2Z7SxdKzoLhZvqCbS+rIZTgoyBOG8XP3GDTSG0QX/XlOAy6my52hiHPo2hX6VoV6Mq7bxkZ/3w2pPcOXpAbrDYenY=; 5:k5mjwvSvGfBTcWEDXoTkWB3f19lozq/8TLF/q9gHUuLAJtUP41xxz0rIf18GsZSLO0db+QAI31KUQE7Af5GJMT0MBMwKdwAUQmrv/b3A3HmZKDMN6gngAaqVaJtRbgDs8JhWl6P4YqkcxgsV/WcN5HkX7h0Bbs9qXstQhyUyjK8=; 24:ZHorEz+6LqnqFv/Zd8VWgMNDXn1P/zY7C9xqN1mhidelVhLF/MB/pYHtg4O6g0wyVw4nSaQapKulZlflwAuTNcQbk0astTAkSbdT31x4BnU=; 7:LVTI0eZdKX4KliBGD+ofdRo5Rd+kLiw2nZyQy7mFzBHGrL6DXdZh8Qgyx3md8XAkyZPwc/OTt/XBf5ZJiQkFwmkJ7lya+ahswvR9//6nWZjlS8rStEg2ZTOYF0crhF9M4I1Et2sllBH24ezCMKX3OcBB8E7ouc2KLQ4vKpQu4Yyro9+R0dd5Gxvov9DQVBF9LtTyy2GJolybPUYOGI1/X7moDo2rshVzmlfvksT69jwMLyEqQXiyfA1FQ6XSrKMd SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 Jan 2018 08:59:10.5232 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0522b8aa-23c8-40ac-c0bf-08d56888e74c X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0401MB2462 Subject: [dpdk-dev] [PATCH v4 06/10] rawdev: add self test support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Signed-off-by: Shreyansh Jain --- lib/librte_rawdev/rte_rawdev.c | 10 ++++++++++ lib/librte_rawdev/rte_rawdev.h | 13 +++++++++++++ lib/librte_rawdev/rte_rawdev_pmd.h | 11 +++++++++++ lib/librte_rawdev/rte_rawdev_version.map | 1 + 4 files changed, 35 insertions(+) diff --git a/lib/librte_rawdev/rte_rawdev.c b/lib/librte_rawdev/rte_rawdev.c index b52293c47..d314ef96b 100644 --- a/lib/librte_rawdev/rte_rawdev.c +++ b/lib/librte_rawdev/rte_rawdev.c @@ -363,6 +363,16 @@ rte_rawdev_firmware_unload(uint16_t dev_id) return (*dev->dev_ops->firmware_unload)(dev); } +int __rte_experimental +rte_rawdev_selftest(uint16_t dev_id) +{ + RTE_RAWDEV_VALID_DEVID_OR_ERR_RET(dev_id, -EINVAL); + struct rte_rawdev *dev = &rte_rawdevs[dev_id]; + + RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_selftest, -ENOTSUP); + return (*dev->dev_ops->dev_selftest)(); +} + int __rte_experimental rte_rawdev_start(uint16_t dev_id) { diff --git a/lib/librte_rawdev/rte_rawdev.h b/lib/librte_rawdev/rte_rawdev.h index 389b009d7..4170a618e 100644 --- a/lib/librte_rawdev/rte_rawdev.h +++ b/lib/librte_rawdev/rte_rawdev.h @@ -589,6 +589,19 @@ rte_rawdev_firmware_load(uint16_t dev_id, rte_rawdev_obj_t firmware_image); int __rte_experimental rte_rawdev_firmware_unload(uint16_t dev_id); +/** + * Trigger the rawdev self test. + * + * @param dev_id + * The identifier of the device + * @return + * - 0: Selftest successful + * - -ENOTSUP if the device doesn't support selftest + * - other values < 0 on failure. + */ +int __rte_experimental +rte_rawdev_selftest(uint16_t dev_id); + #ifdef __cplusplus } #endif diff --git a/lib/librte_rawdev/rte_rawdev_pmd.h b/lib/librte_rawdev/rte_rawdev_pmd.h index 41b3a3b5f..408adf0fd 100644 --- a/lib/librte_rawdev/rte_rawdev_pmd.h +++ b/lib/librte_rawdev/rte_rawdev_pmd.h @@ -477,6 +477,14 @@ typedef int (*rawdev_firmware_load_t)(struct rte_rawdev *dev, */ typedef int (*rawdev_firmware_unload_t)(struct rte_rawdev *dev); +/** + * Start rawdev selftest + * + * @return + * Return 0 on success + */ +typedef int (*rawdev_selftest_t)(void); + /** Rawdevice operations function pointer table */ struct rte_rawdev_ops { /**< Get device info. */ @@ -530,6 +538,9 @@ struct rte_rawdev_ops { rawdev_firmware_load_t firmware_load; /**< Unload firmware */ rawdev_firmware_unload_t firmware_unload; + + /**< Device selftest function */ + rawdev_selftest_t dev_selftest; }; /** diff --git a/lib/librte_rawdev/rte_rawdev_version.map b/lib/librte_rawdev/rte_rawdev_version.map index 8de9abdc4..af4465e26 100644 --- a/lib/librte_rawdev/rte_rawdev_version.map +++ b/lib/librte_rawdev/rte_rawdev_version.map @@ -19,6 +19,7 @@ EXPERIMENTAL { rte_rawdev_queue_setup; rte_rawdev_queue_release; rte_rawdev_reset; + rte_rawdev_selftest; rte_rawdev_set_attr; rte_rawdev_socket_id; rte_rawdev_start;