From: Srikanth Thokala Date: Tue, 5 May 2015 09:25:54 +0000 (+0200) Subject: net: axienet: Support for RGMII X-Git-Tag: firefly_0821_release~176^2~1587^2~366 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d1d372e8b7b053518599a6e397bbba0bd8d0bf48;p=firefly-linux-kernel-4.4.55.git net: axienet: Support for RGMII This patch adds support for the RGMII. The h/w configuration parameter C_PHY_TYPE, which represents the interface configured in the design, is used to differentiate various interfaces supported by AXI Ethernet. Signed-off-by: Srikanth Thokala Signed-off-by: Michal Simek Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 28b7e7d9c272..0ab607732bb4 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -925,9 +925,16 @@ static int axienet_open(struct net_device *ndev) return ret; if (lp->phy_node) { - lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node, + if (lp->phy_type == XAE_PHY_TYPE_GMII) { + lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node, axienet_adjust_link, 0, PHY_INTERFACE_MODE_GMII); + } else if (lp->phy_type == XAE_PHY_TYPE_RGMII_2_0) { + lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node, + axienet_adjust_link, 0, + PHY_INTERFACE_MODE_RGMII_ID); + } + if (!lp->phy_dev) { dev_err(lp->dev, "of_phy_connect() failed\n"); return -ENODEV;