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Sun, 5 Apr 2020 17:10:35 +0000 Received: from CY4PR1801MB1863.namprd18.prod.outlook.com ([fe80::7424:c6cd:94f2:b27b]) by CY4PR1801MB1863.namprd18.prod.outlook.com ([fe80::7424:c6cd:94f2:b27b%4]) with mapi id 15.20.2878.017; Sun, 5 Apr 2020 17:10:35 +0000 From: Pavan Nikhilesh Bhagavatula To: Ori Kam , Jerin Jacob Kollanukkaran , "xiang.w.wang@intel.com" CC: "dev@dpdk.org" , Shahaf Shuler , "hemant.agrawal@nxp.com" , Opher Reviv , Alex Rosenbaum , Dovrat Zifroni , Prasun Kapoor , "nipun.gupta@nxp.com" , "bruce.richardson@intel.com" , "yang.a.hong@intel.com" , "harry.chang@intel.com" , "gu.jian1@zte.com.cn" , "shanjiangh@chinatelecom.cn" , "zhangy.yun@chinatelecom.cn" , "lixingfu@huachentel.com" , "wushuai@inspur.com" , "yuyingxia@yxlink.com" , "fanchenggang@sunyainfo.com" , "davidfgao@tencent.com" , "liuzhong1@chinaunicom.cn" , "zhaoyong11@huawei.com" , "oc@yunify.com" , "jim@netgate.com" , "hongjun.ni@intel.com" , "j.bromhead@titan-ic.com" , "deri@ntop.org" , "fc@napatech.com" , "arthur.su@lionic.com" , "Thomas Monjalon" , Parav Pandit Thread-Topic: [dpdk-dev] [EXT] [PATCH v1 3/4] regexdev: add regexdev core functions Thread-Index: AQHWC1unPBlXcFbc8kG+JZPmau7sUahqvYsA Date: Sun, 5 Apr 2020 17:10:34 +0000 Message-ID: References: <1585464438-111285-1-git-send-email-orika@mellanox.com> <1585464438-111285-4-git-send-email-orika@mellanox.com> In-Reply-To: Accept-Language: en-IN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [106.206.4.68] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 02f8fcd2-e530-45bd-4f28-08d7d9844153 x-ms-traffictypediagnostic: CY4PR1801MB1848: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6790; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 02f8fcd2-e530-45bd-4f28-08d7d9844153 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Apr 2020 17:10:34.9044 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: I5Ouk+5Cf1mGE+/4WjDwA9OHwyooPTR5f9+4KuglCXaMDsLIQ0UgIqrXk+BLfiFCEee3DXQ86B74YOsbHGhbCkyEy3H/d4+zE+BYiCDObl0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR1801MB1848 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.676 definitions=2020-04-05_08:2020-04-03, 2020-04-05 signatures=0 Subject: Re: [dpdk-dev] [EXT] [PATCH v1 3/4] regexdev: add regexdev core functions 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" Hi Ori, >> From: dev On Behalf Of Pavan Nikhilesh >Bhagavatula >> >> Looks like this implementation is incomplete? >> I don't see any pmd specific helper functions for @see >rte_cryptodev_pmd.c, >> rte_eventdev_pmd* >> >I think the current implementation includes all needed functions, >at least for the first stage. >You can find in rte_regexdev_driver.h the functions that should be >called >by the PMD. We have the register / unregister which acts the same as >create >and destroy. For parsing argument the PMD may call rte_kvargs_parse. > _driver.h should atleast include=20 rte_regex_dev_pci_generic_probe/rte_regex_pmd_vdev_init else there would be a lot of code repetition and possibly udefined behavior at the driver layer. And also why take a different path than the rest of the rte subsystems? > >> >This commit introduce the API that is needed by the RegEx devices in >> >order to work with the RegEX lib. >> > >> >During the probe of a RegEx device, the device should configure >itself, >> >and allocate the resources it requires. >> >On completion of the device init, it should call the >> >rte_regex_dev_register in order to register itself as a RegEx device. >> > >> >Signed-off-by: Ori Kam >> >Signed-off-by: Parav Pandit >> >--- >> > config/common_base | 3 +- >> > config/meson.build | 1 + >> > lib/librte_regexdev/Makefile | 1 + >> > lib/librte_regexdev/meson.build | 5 ++- >> > lib/librte_regexdev/rte_regexdev.c | 74 >> >++++++++++++++++++++++++++++++- >> > lib/librte_regexdev/rte_regexdev.h | 7 +++ >> > lib/librte_regexdev/rte_regexdev_core.h | 2 + >> > lib/librte_regexdev/rte_regexdev_driver.h | 50 >> >+++++++++++++++++++++ >> > meson_options.txt | 2 + >> > 9 files changed, 142 insertions(+), 3 deletions(-) >> > create mode 100644 lib/librte_regexdev/rte_regexdev_driver.h >> > >> >>