From 74685b08fbb26ff5b8448fabe0941a53269dd33e Mon Sep 17 00:00:00 2001 From: Alex Date: Tue, 6 Dec 2016 10:56:51 -0800 Subject: drivers: net: cpsw-phy-sel: Clear RGMII_IDMODE on "rgmii" links Support for setting the RGMII_IDMODE bit was added in the commit referenced below. However, that commit did not add the symmetrical clearing of the bit by way of setting it in "mask". Add it here. Note that the documentation marks clearing this bit as "reserved", however, according to TI, support for delaying the clock does exist in the MAC, although it is not officially supported. We tested this on a board with an RGMII to RGMII link that will not work unless this bit is cleared. Fixes: 0fb26c3063ea ("drivers: net: cpsw-phy-sel: add support to configure rgmii internal delay") Signed-off-by: Alexandru Gagniuc Signed-off-by: David S. Miller --- drivers/net/ethernet/ti/cpsw-phy-sel.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet/ti') diff --git a/drivers/net/ethernet/ti/cpsw-phy-sel.c b/drivers/net/ethernet/ti/cpsw-phy-sel.c index ba1e45ff6aae..18013645e76c 100644 --- a/drivers/net/ethernet/ti/cpsw-phy-sel.c +++ b/drivers/net/ethernet/ti/cpsw-phy-sel.c @@ -81,6 +81,7 @@ static void cpsw_gmii_sel_am3352(struct cpsw_phy_sel_priv *priv, }; mask = GMII_SEL_MODE_MASK << (slave * 2) | BIT(slave + 6); + mask |= BIT(slave + 4); mode <<= slave * 2; if (priv->rmii_clock_external) { -- cgit From 5579f28cc8ba8a3b489cb042fcb30d331236c3bb Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 8 Dec 2016 11:41:25 -0800 Subject: net: ethernet: cpmac: Call SET_NETDEV_DEV() The TI CPMAC driver calls into PHYLIB which now checks for net_device->dev.parent, so make sure we do set it before calling into any MDIO/PHYLIB related function. Fixes: ec988ad78ed6 ("phy: Don't increment MDIO bus refcount unless it's a different owner") Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/ethernet/ti/cpmac.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet/ti') diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c index fa0cfda24fd9..28097be2ff28 100644 --- a/drivers/net/ethernet/ti/cpmac.c +++ b/drivers/net/ethernet/ti/cpmac.c @@ -1113,6 +1113,7 @@ static int cpmac_probe(struct platform_device *pdev) if (!dev) return -ENOMEM; + SET_NETDEV_DEV(dev, &pdev->dev); platform_set_drvdata(pdev, dev); priv = netdev_priv(dev); -- cgit