diff options
Diffstat (limited to 'drivers/net/phy/marvell.c')
| -rw-r--r-- | drivers/net/phy/marvell.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 9964bf3dea2f..cd50cd6a7f75 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -176,6 +176,7 @@ #define MII_M1011_PHY_STATUS_FULLDUPLEX 0x2000 #define MII_M1011_PHY_STATUS_RESOLVED 0x0800 #define MII_M1011_PHY_STATUS_LINK 0x0400 +#define MII_M1011_PHY_STATUS_MDIX BIT(6) #define MII_88E3016_PHY_SPEC_CTRL 0x10 #define MII_88E3016_DISABLE_SCRAMBLER 0x0200 @@ -1722,6 +1723,19 @@ static int marvell_read_status_page(struct phy_device *phydev, int page) phydev->duplex = DUPLEX_UNKNOWN; phydev->port = fiber ? PORT_FIBRE : PORT_TP; + if (fiber) { + phydev->mdix = ETH_TP_MDI_INVALID; + } else { + /* The MDI-X state is set regardless of Autoneg being enabled + * and reflects forced MDI-X state as well as auto resolution + */ + if (status & MII_M1011_PHY_STATUS_RESOLVED) + phydev->mdix = status & MII_M1011_PHY_STATUS_MDIX ? + ETH_TP_MDI_X : ETH_TP_MDI; + else + phydev->mdix = ETH_TP_MDI_INVALID; + } + if (phydev->autoneg == AUTONEG_ENABLE) err = marvell_read_status_page_an(phydev, fiber, status); else @@ -2006,10 +2020,8 @@ static void marvell_get_strings(struct phy_device *phydev, u8 *data) int count = marvell_get_sset_count(phydev); int i; - for (i = 0; i < count; i++) { - strscpy(data + i * ETH_GSTRING_LEN, - marvell_hw_stats[i].string, ETH_GSTRING_LEN); - } + for (i = 0; i < count; i++) + ethtool_puts(&data, marvell_hw_stats[i].string); } static void marvell_get_strings_simple(struct phy_device *phydev, u8 *data) @@ -2017,10 +2029,8 @@ static void marvell_get_strings_simple(struct phy_device *phydev, u8 *data) int count = marvell_get_sset_count_simple(phydev); int i; - for (i = 0; i < count; i++) { - strscpy(data + i * ETH_GSTRING_LEN, - marvell_hw_stats_simple[i].string, ETH_GSTRING_LEN); - } + for (i = 0; i < count; i++) + ethtool_puts(&data, marvell_hw_stats_simple[i].string); } static u64 marvell_get_stat(struct phy_device *phydev, int i) |