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Tue, 7 Jan 2020 12:51:53 +0000 (GMT) From: "Sriram Dash" To: "'Jose Abreu'" , In-Reply-To: <5764e60da6d3af7e76c30f63b07f1a12b4787918.1578400471.git.Jose.Abreu@synopsys.com> Subject: RE: [PATCH net] net: stmmac: Fixed link does not need MDIO Bus Date: Tue, 7 Jan 2020 18:21:52 +0530 Message-ID: <014201d5c559$3e6204b0$bb260e10$@samsung.com> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 16.0 Content-Language: en-in Thread-Index: AQFZUtiDrXKRSclDK/XtxWw9Crh9QgFfdnd3qM0QNJA= X-Brightmail-Tracker: H4sIAAAAAAAAA02SeyxVcRzA97vnnHuPx9XpEl9U6iIjj2y0w1Q2rU6trf6o9VZ3nBAuuwfF H2VR2Z2aolW361XNymbyLlHekojolkcxrsk1pizznNx7WP77fF+/z/e7/UhM0kvYkGHyGFYh l0VIhcZ4eb2zk9vkNYvAXVolRhdpWxH9paeGoNWfk3F6frJBRC8PjRP07FAjRv9cnCLo4mEN QXdVqoW0UqMl6KylAoJuyrGkl8fLkL+YKX3ZI2DeqH6ImKoxU6bk+XWmQpOFMbXvPJmR2WqM KX0/jZjp4q3HjM4Y+wWzEWFxrMJj70Xj0NzaHGH0b7Or87eJRNRpqkRGJFBe0DCSRCiRMSmh 3iJIfKpGfPAHQffQ4Gowg2Dw4SyxNlL0YBHXs4SqRpA3JeebdAiS23IE+oKQcoO27zeEerag DkB/34DBgVGjGLR8m8T0BSMqENqmMwxsTh2EzKpxgwGnHKD3SYohL6Z8oPPTM5znjdDyWGtg jLKDigk1xm+0DeZG8gg+bwWNc6kYL/aFRs2CQQxUuQgmhpMQP7AfFhYbVtkcdM2lIp5tYHqy WshzOHTdHV0VxMAjXS7O8z6o6VavMLkic4bCSg/eawZ3FrQCfRooMaTckvDdjqDrK1l93RZq CloFPDOQMTUoSkPbVesuU627TLXuGtV/WQ7C85E1G81FhrCcd7SnnL3izskiuVh5iHtQVGQx Mvw4l0Ovkar9SB2iSCQ1FadtNg+UELI4Lj6yDgGJSS3ELq4WgRJxsCw+gVVEXVDERrBcHbIl camV+D7x9ZyECpHFsOEsG80q1qoC0sgmEe1uHjOrtz5vT57wdg1XntqS+eHwJvVYfoB1vEuq g1PsyFHPINvxlNGOdvuPlSYQ3uFjW7OzbMZE9+ps74A0+XLahl9LhenpPe2lhS+SduQued/c o/E7uISy+1p9L0WZePladuZbBzj2+6dwp5vmTooSskV29+bzq+2Ou3M9bundf6U4FyrzdMEU nOwfVautm20DAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrDIsWRmVeSWpSXmKPExsWy7bCSvO6bOpE4g1WbdC02PjnNaHHp5gFW iznnW1gsfr07wm7x/9FrVosfj44yW9z784HVYtPja6wWl3fNYbPouvaE1WLe37WsFscWiFn8 f72V0YHXY8vKm0weO2fdZffY85LHY/OSeo/t1+YxexzcZ+jx9MdeZo8t+z8zenzeJBfAGcVl k5Kak1mWWqRvl8CVsfDgAraCj3wVv9pZGxgv8nQxcnJICJhIbJz6h6WLkYtDSGA3o8TGxTdY uxg5gBLSEj/v6kLUCEus/PecHaLmBaPE5YvfWEESbAK6EmdvNLGB2CICHhI7Dq0EK2IWeM8s 8W/1NSaIjvWMErO3XwCr4hSIkzj7eQoziC0s4C4xd89rsEksAioSt2Z3gMV5BSwlLp5ZzAJh C0qcnPmEBeQiZgE9ibaNjCBhZgF5ie1v5zBDXKcg8fPpMlaIuLjE0Z89zBAHWUkcvfabdQKj 8Cwkk2YhTJqFZNIsJN0LGFlWMUqmFhTnpucWGxYY5qWW6xUn5haX5qXrJefnbmIEx6mW5g7G y0viDzEKcDAq8fBaSAnHCbEmlhVX5h5ilOBgVhLh1dIRiRPiTUmsrEotyo8vKs1JLT7EKM3B oiTO+zTvWKSQQHpiSWp2ampBahFMlomDU6qBUZptiaNjNZfsuzUh5iFR3sscVZkOOyUWnJ0V dUJr9ZNLTe/l5oic2xFuJGD5ZckHTsvulh+lk31q9t32Pr7o+cPbS25Nmld5p3rxKeElTA07 lY15Z3w8LLHl0j3DU0tybh6dqm178vFH1k8dD6o6mtR65z/ZnuBRv9R/xmMjST7XZtHtvZl2 0UosxRmJhlrMRcWJAO6yr/7PAgAA X-CMS-MailID: 20200107125156epcas5p32d73c07df46c7ef9737bc1c2f2834823 X-Msg-Generator: CA CMS-TYPE: 105P X-CMS-RootMailID: 20200107123550epcas5p2d1914646e71e0ff0095b4a14eb5e1551 References: <5764e60da6d3af7e76c30f63b07f1a12b4787918.1578400471.git.Jose.Abreu@synopsys.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200107_045204_529289_E73C3EAA X-CRM114-Status: GOOD ( 15.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 'Joao Pinto' , 'Alexandre Torgue' , "'kernelci . org bot'" , linux-kernel@vger.kernel.org, "'David S. Miller'" , 'Florian Fainelli' , 'Maxime Coquelin' , 'Giuseppe Cavallaro' , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, 'Heiko Stuebner' Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org > From: Jose Abreu > Subject: [PATCH net] net: stmmac: Fixed link does not need MDIO Bus > > When using fixed link we don't need the MDIO bus support. > > Reported-by: Heiko Stuebner > Reported-by: kernelci.org bot > Fixes: d3e014ec7d5e ("net: stmmac: platform: Fix MDIO init for platforms > without PHY") > Signed-off-by: Jose Abreu Acked-by: Sriram Dash > > --- > Cc: Giuseppe Cavallaro > Cc: Alexandre Torgue > Cc: Jose Abreu > Cc: "David S. Miller" > Cc: Maxime Coquelin > Cc: netdev@vger.kernel.org > Cc: linux-stm32@st-md-mailman.stormreply.com > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > Cc: Heiko Stuebner > Cc: kernelci.org bot > Cc: Florian Fainelli > Cc: Sriram Dash > --- > drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > index cc8d7e7bf9ac..4775f49d7f3b 100644 > --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > @@ -320,7 +320,7 @@ static int stmmac_mtl_setup(struct platform_device > *pdev, static int stmmac_dt_phy(struct plat_stmmacenet_data *plat, > struct device_node *np, struct device *dev) { > - bool mdio = false; > + bool mdio = !of_phy_is_fixed_link(np); > static const struct of_device_id need_mdio_ids[] = { > { .compatible = "snps,dwc-qos-ethernet-4.10" }, > {}, > -- > 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel