net: phy: Add missing features to PHY drivers

The bcm87xx and micrel driver has PHYs which are missing the .features
value. Add them. The bcm87xx is a 10G FEC only PHY. Add the needed
features definition of this PHY.

Fixes: 719655a14971 ("net: phy: Replace phy driver features u32 with link_mode bitmap")
Reported-by: Scott Wood <oss@buserror.net>
Reported-by: Camelia Groza <camelia.groza@nxp.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/bcm87xx.c b/drivers/net/phy/bcm87xx.c
index 1b35018..a271239 100644 (file)
--- a/drivers/net/phy/bcm87xx.c
+++ b/drivers/net/phy/bcm87xx.c
@@ -197,6 +197,7 @@ static struct phy_driver bcm87xx_driver[] = {
        .phy_id         = PHY_ID_BCM8706,
        .phy_id_mask    = 0xffffffff,
        .name           = "Broadcom BCM8706",
+       .features       = PHY_10GBIT_FEC_FEATURES,
        .config_init    = bcm87xx_config_init,
        .config_aneg    = bcm87xx_config_aneg,
        .read_status    = bcm87xx_read_status,
@@ -208,6 +209,7 @@ static struct phy_driver bcm87xx_driver[] = {
        .phy_id         = PHY_ID_BCM8727,
        .phy_id_mask    = 0xffffffff,
        .name           = "Broadcom BCM8727",
+       .features       = PHY_10GBIT_FEC_FEATURES,
        .config_init    = bcm87xx_config_init,
        .config_aneg    = bcm87xx_config_aneg,
        .read_status    = bcm87xx_read_status,

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 7828d17..b1f9599 100644 (file)
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -1099,6 +1099,7 @@ static struct phy_driver ksphy_driver[] = {
        .phy_id         = PHY_ID_KSZ8873MLL,
        .phy_id_mask    = MICREL_PHY_ID_MASK,
        .name           = "Micrel KSZ8873MLL Switch",
+       .features       = PHY_BASIC_FEATURES,
        .config_init    = kszphy_config_init,
        .config_aneg    = ksz8873mll_config_aneg,
        .read_status    = ksz8873mll_read_status,

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 5199000..bf3ce48 100644 (file)
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -61,6 +61,9 @@ EXPORT_SYMBOL_GPL(phy_gbit_all_ports_features);
 __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_features) __ro_after_init;
 EXPORT_SYMBOL_GPL(phy_10gbit_features);
 
+__ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_fec_features) __ro_after_init;
+EXPORT_SYMBOL_GPL(phy_10gbit_fec_features);
+
 static const int phy_basic_ports_array[] = {
        ETHTOOL_LINK_MODE_Autoneg_BIT,
        ETHTOOL_LINK_MODE_TP_BIT,
@@ -109,6 +112,11 @@ const int phy_10gbit_features_array[1] = {
 };
 EXPORT_SYMBOL_GPL(phy_10gbit_features_array);
 
+const int phy_10gbit_fec_features_array[1] = {
+       ETHTOOL_LINK_MODE_10000baseR_FEC_BIT,
+};
+EXPORT_SYMBOL_GPL(phy_10gbit_fec_features_array);
+
 __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_full_features) __ro_after_init;
 EXPORT_SYMBOL_GPL(phy_10gbit_full_features);
 
@@ -191,6 +199,10 @@ static void features_init(void)
        linkmode_set_bit_array(phy_10gbit_full_features_array,
                               ARRAY_SIZE(phy_10gbit_full_features_array),
                               phy_10gbit_full_features);
+       /* 10G FEC only */
+       linkmode_set_bit_array(phy_10gbit_fec_features_array,
+                              ARRAY_SIZE(phy_10gbit_fec_features_array),
+                              phy_10gbit_fec_features);
 }
 
 void phy_device_free(struct phy_device *phydev)

diff --git a/include/linux/phy.h b/include/linux/phy.h
index 3b051f7..5511465 100644 (file)
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -48,6 +48,7 @@ extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_features) __ro_after_init;
 extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_fibre_features) __ro_after_init;
 extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_all_ports_features) __ro_after_init;
 extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_features) __ro_after_init;
+extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_fec_features) __ro_after_init;
 extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_full_features) __ro_after_init;
 
 #define PHY_BASIC_FEATURES ((unsigned long *)&phy_basic_features)
@@ -56,6 +57,7 @@ extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_full_features) __ro_after_ini
 #define PHY_GBIT_FIBRE_FEATURES ((unsigned long *)&phy_gbit_fibre_features)
 #define PHY_GBIT_ALL_PORTS_FEATURES ((unsigned long *)&phy_gbit_all_ports_features)
 #define PHY_10GBIT_FEATURES ((unsigned long *)&phy_10gbit_features)
+#define PHY_10GBIT_FEC_FEATURES ((unsigned long *)&phy_10gbit_fec_features)
 #define PHY_10GBIT_FULL_FEATURES ((unsigned long *)&phy_10gbit_full_features)
 
 extern const int phy_10_100_features_array[4];