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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: sHjQU3rfLbO+My9Rv80KSHiCN+kU7+mJjyG/uc6ZuOqOfrVvIwi6dw541XsB7BuGf+tScsBCd97GsSBGW4gHVIEzmg0yXQIWR4B7/gSOnkNgBJaCq7CkMAa4vXFFKyYnawKqKuG9lGTIvpUvIS5UOpV3G+YOwftfjMiIIJE+spAPrsPRrOS9E1ry54Aptuay/jzFr4c0GwljSjCnBTPAdUCNdzdH0gQ8wAXsEG+H+Q4ZTlXi3A8xlywpDL/kL7Aj4iGH+Xg5uNVOLLReDgH7+sOaGUXkjIPNFNQ4frMkjitfKkieKXDz4DJEINQaOVKj spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: c21a9d97-9f67-4ea8-88bf-08d661d3567e X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Dec 2018 14:49:23.5019 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4673 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Horia Geanta > Sent: Friday, December 14, 2018 4:45 PM > To: Ioana Ciornei ; Leo Li ; > linux-kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; > netdev@vger.kernel.org > Cc: Laurentiu Tudor ; Ioana Ciocoi Radulescu > ; Roy Pledge > Subject: Re: [PATCH 4/5] soc: fsl: dpio: add a device_link at > dpaa2_io_service_register >=20 > On 12/10/2018 6:50 PM, Ioana Ciornei wrote: > > Automatically add a device link between the actual device requesting th= e > > dpaa2_io_service_register and the underlying dpaa2_io used. This link > > will ensure that when a DPIO device, which is indirectly used by other > > devices, is unbound any consumer devices will be also unbound from thei= r > > drivers. > > > > For example, any DPNI, bound to the dpaa2-eth driver, which is using > > DPIO devices will be unbound before its supplier device. > > > > Also, add a new parameter to the dpaa2_io_service_[de]register function= s > > to specify the requesting device (ie the consumer). > > > > Signed-off-by: Ioana Ciornei > Reviewed-by: Horia Geant=E3 Reviewed-by: Ioana Radulescu Thanks, Ioana