diff options
| -rw-r--r-- | drivers/net/phy/marvell.c | 2 | ||||
| -rw-r--r-- | drivers/net/phy/marvell10g.c | 2 | ||||
| -rw-r--r-- | drivers/net/phy/phy_device.c | 4 | ||||
| -rw-r--r-- | include/linux/linkmode.h | 9 | ||||
| -rw-r--r-- | include/linux/mii.h | 20 |
5 files changed, 23 insertions, 14 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 6a9881942e53..03dafe0e68a2 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -1138,7 +1138,7 @@ static int marvell_read_status_page_an(struct phy_device *phydev, if (!fiber) { mii_lpa_to_linkmode_lpa_t(phydev->lp_advertising, lpa); - mii_stat1000_to_linkmode_lpa_t(phydev->lp_advertising, lpagb); + mii_stat1000_mod_linkmode_lpa_t(phydev->lp_advertising, lpagb); if (phydev->duplex == DUPLEX_FULL) { phydev->pause = lpa & LPA_PAUSE_CAP ? 1 : 0; diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c index 6f6e886fc836..82ab6ed3b74e 100644 --- a/drivers/net/phy/marvell10g.c +++ b/drivers/net/phy/marvell10g.c @@ -490,7 +490,7 @@ static int mv3310_read_status(struct phy_device *phydev) if (val < 0) return val; - mii_stat1000_to_linkmode_lpa_t(phydev->lp_advertising, val); + mii_stat1000_mod_linkmode_lpa_t(phydev->lp_advertising, val); if (phydev->autoneg == AUTONEG_ENABLE) phy_resolve_aneg_linkmode(phydev); diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index e6720e2a2da6..c20b5ecc0f4b 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1739,8 +1739,8 @@ int genphy_read_status(struct phy_device *phydev) return -ENOLINK; } - mii_stat1000_to_linkmode_lpa_t(phydev->lp_advertising, - lpagb); + mii_stat1000_mod_linkmode_lpa_t(phydev->lp_advertising, + lpagb); common_adv_gb = lpagb & adv << 2; } diff --git a/include/linux/linkmode.h b/include/linux/linkmode.h index 22443d7fb5cd..a99c58866860 100644 --- a/include/linux/linkmode.h +++ b/include/linux/linkmode.h @@ -57,6 +57,15 @@ static inline void linkmode_clear_bit(int nr, volatile unsigned long *addr) __clear_bit(nr, addr); } +static inline void linkmode_mod_bit(int nr, volatile unsigned long *addr, + int set) +{ + if (set) + linkmode_set_bit(nr, addr); + else + linkmode_clear_bit(nr, addr); +} + static inline void linkmode_change_bit(int nr, volatile unsigned long *addr) { __change_bit(nr, addr); diff --git a/include/linux/mii.h b/include/linux/mii.h index 57365224306c..b915ef6c3692 100644 --- a/include/linux/mii.h +++ b/include/linux/mii.h @@ -288,22 +288,22 @@ static inline u32 mii_stat1000_to_ethtool_lpa_t(u32 lpa) } /** - * mii_stat1000_to_linkmode_lpa_t + * mii_stat1000_mod_linkmode_lpa_t * @advertising: target the linkmode advertisement settings * @adv: value of the MII_STAT1000 register * * A small helper function that translates MII_STAT1000 bits, when in - * 1000Base-T mode, to linkmode advertisement settings. + * 1000Base-T mode, to linkmode advertisement settings. Other bits in + * advertising are not changes. */ -static inline void mii_stat1000_to_linkmode_lpa_t(unsigned long *advertising, - u32 lpa) +static inline void mii_stat1000_mod_linkmode_lpa_t(unsigned long *advertising, + u32 lpa) { - if (lpa & LPA_1000HALF) - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, - advertising); - if (lpa & LPA_1000FULL) - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, - advertising); + linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, + advertising, lpa & LPA_1000HALF); + + linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + advertising, lpa & LPA_1000FULL); } /** |