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Wed, 18 Jan 2017 05:15:36 +0000 From: Shreyansh Jain <shreyansh.jain@nxp.com> To: Thomas Monjalon <thomas.monjalon@6wind.com> CC: "dev@dpdk.org" <dev@dpdk.org> Thread-Topic: [PATCH v8 4/9] eal/bus: support for scanning of bus Thread-Index: AQHScMaD5NwGrKoLW0WgAGpNIhXNa6E9U7YAgABdpkA= Date: Wed, 18 Jan 2017 05:15:15 +0000 Deferred-Delivery: Wed, 18 Jan 2017 05:14:24 +0000 Message-ID: <DB5PR0401MB2054BE8E4F3E4635B739CBD2907F0@DB5PR0401MB2054.eurprd04.prod.outlook.com> References: <1484647774-28984-1-git-send-email-shreyansh.jain@nxp.com> <1484660264-6531-1-git-send-email-shreyansh.jain@nxp.com> <1484660264-6531-5-git-send-email-shreyansh.jain@nxp.com> <1666796.CLgGY7A5Bb@xps13> In-Reply-To: <1666796.CLgGY7A5Bb@xps13> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=shreyansh.jain@nxp.com; x-originating-ip: [192.88.169.1] x-ms-office365-filtering-correlation-id: 56a095e5-46e3-47d4-2fee-08d43f61095b x-microsoft-antispam: UriScan:; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jan 2017 05:15:36.5739 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB5PR0401MB2053 Subject: Re: [dpdk-dev] [PATCH v8 4/9] eal/bus: support for scanning of bus X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <http://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <http://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Wed, 18 Jan 2017 05:15:37 -0000 > -----Original Message----- > From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com] > Sent: Wednesday, January 18, 2017 5:07 AM > To: Shreyansh Jain <shreyansh.jain@nxp.com> > Cc: dev@dpdk.org > Subject: Re: [PATCH v8 4/9] eal/bus: support for scanning of bus >=20 > 2017-01-17 19:07, Shreyansh Jain: > > + * Generic bus object passed only as a helper for implementation to fi= nd > > + * their respective registered bus object. Implementations can choose = not > > + * to use this variable. >=20 > I think this comment is obsolete. =20 I will remove it. >=20 > > + * > > + * @return > > + * 0 for successful scan > > + * !0 (<0) for unsuccessful scan with error value >=20 > What do you mean with !0 (<0) ? > I guess <0 is enough. >=20 =20 Only to highlight that only '-ve' values would be returned. I will change i= t to !0 only. > > + */ > > +typedef int (*rte_bus_scan_t)(void); > > >=20