Author: nbd Date: 2014-11-19 21:18:01 +0100 (Wed, 19 Nov 2014) New Revision: 43332
Modified: trunk/target/linux/generic/files/drivers/net/phy/ar8216.c Log: ar8216: use genphy_config_aneg also for PHY 0 Kernel 3.14 introduced a switch reset in phy_init_hw in drivers/net/phy causing BMCR_ANENABLE to get cleared. Due to the fact that ar8xxx_phy_config_aneg does nothing for PHY 0 autonegatiation support remains disabled. This can cause ports to operate at 10MBit/half-duplex only. Fix this by calling genphy_config_aneg for PHY 0 too as genphy_config_aneg sets BMCR_ANENABLE if it's not yet set. Fixes: ticket 17800 Signed-off-by: Heiner Kallweit <[email protected]> Modified: trunk/target/linux/generic/files/drivers/net/phy/ar8216.c =================================================================== --- trunk/target/linux/generic/files/drivers/net/phy/ar8216.c 2014-11-19 20:17:52 UTC (rev 43331) +++ trunk/target/linux/generic/files/drivers/net/phy/ar8216.c 2014-11-19 20:18:01 UTC (rev 43332) @@ -2863,15 +2863,6 @@ return ret; } -static int -ar8xxx_phy_config_aneg(struct phy_device *phydev) -{ - if (phydev->addr == 0) - return 0; - - return genphy_config_aneg(phydev); -} - static const u32 ar8xxx_phy_ids[] = { 0x004dd033, 0x004dd034, /* AR8327 */ @@ -3043,7 +3034,7 @@ .remove = ar8xxx_phy_remove, .detach = ar8xxx_phy_detach, .config_init = ar8xxx_phy_config_init, - .config_aneg = ar8xxx_phy_config_aneg, + .config_aneg = genphy_config_aneg, .read_status = ar8xxx_phy_read_status, .driver = { .owner = THIS_MODULE }, }; _______________________________________________ openwrt-commits mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-commits
