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Thu, 19 Sep 2019 15:13:13 +0000 Received: from DB8PR04MB6635.eurprd04.prod.outlook.com ([fe80::5078:877a:878f:52a]) by DB8PR04MB6635.eurprd04.prod.outlook.com ([fe80::5078:877a:878f:52a%6]) with mapi id 15.20.2263.023; Thu, 19 Sep 2019 15:13:12 +0000 From: Akhil Goyal To: Thierry Herbelot , "dev@dpdk.org" CC: Thomas Monjalon , "stable@dpdk.org" , Hemant Agrawal Thread-Topic: [PATCH] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop Thread-Index: AQHVaLruq6wIu9AmuEKY5AY46DjTF6cnuWeAgAtufzA= Date: Thu, 19 Sep 2019 15:13:12 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-IN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=akhil.goyal@nxp.com; x-originating-ip: [92.120.1.70] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 9114bf47-47ff-42e7-d8a7-08d73d13e3ae x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600167)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9114bf47-47ff-42e7-d8a7-08d73d13e3ae X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Sep 2019 15:13:12.6246 (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: mnGvVfikphRLQvNKzbzT3YCnLnDPqglfV0IfKd2QrJBjjyjLIkPwuV9Ew7vAvXvtvieu06foC1B98+zgtDB/wA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB7051 Subject: Re: [dpdk-dev] [PATCH] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop 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" >=20 > dpaa_sec needs translations between physical and virtual addresses. > V to P translation is relatively fast, as memory is managed in > contiguous segments. >=20 > The result of each V to P translation is used to update the DPAA iova > table, which should be updated by a Mem event callback, but is not. > Then the DPAA iova table has entries for all needed memory ranges. >=20 > With this patch, dpaa_mem_ptov will always use dpaax_iova_table_get_va, > which ensures optimal performance. >=20 > Fixes: 5a7dbb934d75 ('dpaa: enable dpaax library') > Cc: stable@dpdk.org > Cc: akhil.goyal@nxp.com > Cc: hemant.agrawal@nxp.com >=20 > V2: use "ms->addr" instead of "(void *)ms->addr_64" to fix > compilation on 32bit (i686) Removed this line >=20 > Signed-off-by: Thierry Herbelot > --- Applied to dpdk-next-crypto Thanks.