From 6be7aca91009865d8c2b73589270224a6b6e67ab Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Sun, 12 Jan 2025 22:59:59 +0100 Subject: net: ethernet: xgbe: re-add aneg to supported features in PHY quirks In 4.19, before the switch to linkmode bitmaps, PHY_GBIT_FEATURES included feature bits for aneg and TP/MII ports. SUPPORTED_TP | \ SUPPORTED_MII) SUPPORTED_10baseT_Full) SUPPORTED_100baseT_Full) SUPPORTED_1000baseT_Full) PHY_100BT_FEATURES | \ PHY_DEFAULT_FEATURES) PHY_1000BT_FEATURES) Referenced commit expanded PHY_GBIT_FEATURES, silently removing PHY_DEFAULT_FEATURES. The removed part can be re-added by using the new PHY_GBIT_FEATURES definition. Not clear to me is why nobody seems to have noticed this issue. I stumbled across this when checking what it takes to make phy_10_100_features_array et al private to phylib. Fixes: d0939c26c53a ("net: ethernet: xgbe: expand PHY_GBIT_FEAUTRES") Cc: stable@vger.kernel.org Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/46521973-7738-4157-9f5e-0bb6f694acba@gmail.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) (limited to 'drivers') diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c index 6a716337f48b..268399dfcf22 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c @@ -923,7 +923,6 @@ static void xgbe_phy_free_phy_device(struct xgbe_prv_data *pdata) static bool xgbe_phy_finisar_phy_quirks(struct xgbe_prv_data *pdata) { - __ETHTOOL_DECLARE_LINK_MODE_MASK(supported) = { 0, }; struct xgbe_phy_data *phy_data = pdata->phy_data; unsigned int phy_id = phy_data->phydev->phy_id; @@ -945,14 +944,7 @@ static bool xgbe_phy_finisar_phy_quirks(struct xgbe_prv_data *pdata) phy_write(phy_data->phydev, 0x04, 0x0d01); phy_write(phy_data->phydev, 0x00, 0x9140); - linkmode_set_bit_array(phy_10_100_features_array, - ARRAY_SIZE(phy_10_100_features_array), - supported); - linkmode_set_bit_array(phy_gbit_features_array, - ARRAY_SIZE(phy_gbit_features_array), - supported); - - linkmode_copy(phy_data->phydev->supported, supported); + linkmode_copy(phy_data->phydev->supported, PHY_GBIT_FEATURES); phy_support_asym_pause(phy_data->phydev); @@ -964,7 +956,6 @@ static bool xgbe_phy_finisar_phy_quirks(struct xgbe_prv_data *pdata) static bool xgbe_phy_belfuse_phy_quirks(struct xgbe_prv_data *pdata) { - __ETHTOOL_DECLARE_LINK_MODE_MASK(supported) = { 0, }; struct xgbe_phy_data *phy_data = pdata->phy_data; struct xgbe_sfp_eeprom *sfp_eeprom = &phy_data->sfp_eeprom; unsigned int phy_id = phy_data->phydev->phy_id; @@ -1028,13 +1019,7 @@ static bool xgbe_phy_belfuse_phy_quirks(struct xgbe_prv_data *pdata) reg = phy_read(phy_data->phydev, 0x00); phy_write(phy_data->phydev, 0x00, reg & ~0x00800); - linkmode_set_bit_array(phy_10_100_features_array, - ARRAY_SIZE(phy_10_100_features_array), - supported); - linkmode_set_bit_array(phy_gbit_features_array, - ARRAY_SIZE(phy_gbit_features_array), - supported); - linkmode_copy(phy_data->phydev->supported, supported); + linkmode_copy(phy_data->phydev->supported, PHY_GBIT_FEATURES); phy_support_asym_pause(phy_data->phydev); netif_dbg(pdata, drv, pdata->netdev, -- cgit v1.2.3