diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2019-08-09 20:43:04 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-11 21:24:32 -0700 |
| commit | 3eef8689325e6358a0c51d2ef8c6a689b2f22d48 (patch) | |
| tree | ddd201800e084be8366563eb00813c30b52d0d1b /drivers/net/phy | |
| parent | 150e8f8a1bae1dea75f4217f483ac95ca48c979a (diff) | |
| download | linux-3eef8689325e6358a0c51d2ef8c6a689b2f22d48.tar.bz2 | |
net: phy: simplify genphy_config_advert by using the linkmode_adv_to_xxx_t functions
Using linkmode_adv_to_mii_adv_t and linkmode_adv_to_mii_ctrl1000_t
allows to simplify the code. In addition avoiding the conversion to
the legacy u32 advertisement format allows to remove the warning.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Suggested-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 7ddd91df99e3..a70a98dc9879 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1564,24 +1564,20 @@ EXPORT_SYMBOL(phy_reset_after_clk_enable); */ static int genphy_config_advert(struct phy_device *phydev) { - u32 advertise; - int bmsr, adv; - int err, changed = 0; + int err, bmsr, changed = 0; + u32 adv; /* Only allow advertising what this PHY supports */ linkmode_and(phydev->advertising, phydev->advertising, phydev->supported); - if (!ethtool_convert_link_mode_to_legacy_u32(&advertise, - phydev->advertising)) - phydev_warn(phydev, "PHY advertising (%*pb) more modes than genphy supports, some modes not advertised.\n", - __ETHTOOL_LINK_MODE_MASK_NBITS, - phydev->advertising); + + adv = linkmode_adv_to_mii_adv_t(phydev->advertising); /* Setup standard advertisement */ err = phy_modify_changed(phydev, MII_ADVERTISE, ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM, - ethtool_adv_to_mii_adv_t(advertise)); + adv); if (err < 0) return err; if (err > 0) @@ -1598,13 +1594,7 @@ static int genphy_config_advert(struct phy_device *phydev) if (!(bmsr & BMSR_ESTATEN)) return changed; - /* Configure gigabit if it's supported */ - adv = 0; - if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, - phydev->supported) || - linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, - phydev->supported)) - adv = ethtool_adv_to_mii_ctrl1000_t(advertise); + adv = linkmode_adv_to_mii_ctrl1000_t(phydev->advertising); err = phy_modify_changed(phydev, MII_CTRL1000, ADVERTISE_1000FULL | ADVERTISE_1000HALF, |