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Wed, 17 Oct 2018 10:10:36 +0000 From: Shreyansh Jain To: "thomas@monjalon.net" CC: "dev@dpdk.org" , Shreyansh Jain Thread-Topic: [PATCH v2 2/3] bus/fslmc: ignore dpaax pa-va table errors Thread-Index: AQHUZgGlLq+a6EMfYEmZ19Zn5hp2vQ== Date: Wed, 17 Oct 2018 10:10:36 +0000 Message-ID: <20181017100954.18284-3-shreyansh.jain@nxp.com> References: <20181017091151.15017-1-shreyansh.jain@nxp.com> <20181017100954.18284-1-shreyansh.jain@nxp.com> In-Reply-To: <20181017100954.18284-1-shreyansh.jain@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [14.142.187.166] x-mailer: git-send-email 2.17.1 x-clientproxiedby: BM1PR01CA0088.INDPRD01.PROD.OUTLOOK.COM (2603:1096:b00:1::28) To VI1PR04MB4688.eurprd04.prod.outlook.com (2603:10a6:803:71::16) authentication-results: spf=none (sender IP is ) smtp.mailfrom=shreyansh.jain@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; 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DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR04MB4974; H:VI1PR04MB4688.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: lDDC0uiES88rDgfIvYjHJaMLiPgwfWxANk50FCQCPfzIkzdxErEVeTkROnT44zdsl1YRyz84HX8scvmp7KJd2ZxXyEvTQ5jyM9vgWKZLqasBPjs/nurrLTCWdK0zrWK7zVKGKoqJOUZxLyof66S8yikCxU0BZtMKa//fyAQAmqq5oXUWJcPhJowvRLMWeTS15hEZXAQr6Uff3DyyLgtRjvp8diCYEDdbJRh388Hm8wMSg3wJ+lVGU46/7u3mCmbpbKShVWxQTVJ7SzUbivcteOPd5rqh73F/TcDJOG/iWJkol7Qsj+Pykai/ygkPDas39aWgAM5aBUhMMwCjx270/Ratq2+5sSBur4Yl/ZsmK90= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 13c2cba0-e04f-4f2c-c9e3-08d63418c824 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Oct 2018 10:10:36.5500 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB4974 Subject: [dpdk-dev] [PATCH v2 2/3] bus/fslmc: ignore dpaax pa-va table errors 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: , X-List-Received-Date: Wed, 17 Oct 2018 10:10:38 -0000 Presence of PA-VA Table is transparent to the drivers. Ignoring the return values from table update call. Signed-off-by: Shreyansh Jain --- drivers/bus/fslmc/fslmc_bus.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/bus/fslmc/fslmc_bus.c b/drivers/bus/fslmc/fslmc_bus.c index 5ba5ce96b..db3026f4e 100644 --- a/drivers/bus/fslmc/fslmc_bus.c +++ b/drivers/bus/fslmc/fslmc_bus.c @@ -386,11 +386,11 @@ rte_fslmc_probe(void) * This has to be done before probe as some device initialization * (during) probe allocate memory (dpaa2_sec) which needs to be pinned * to this table. + * + * Error is ignored as relevant logs are handled within dpaax and + * handling for unavailable dpaax table too is transparent to caller. */ - ret =3D dpaax_iova_table_populate(); - if (ret) { - DPAA2_BUS_WARN("PA->VA Translation table not available;"); - } + dpaax_iova_table_populate(); =20 TAILQ_FOREACH(dev, &rte_fslmc_bus.device_list, next) { TAILQ_FOREACH(drv, &rte_fslmc_bus.driver_list, next) { --=20 2.17.1