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| author | Matt Carlson <mcarlson@broadcom.com> | 2011-11-16 18:36:59 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-16 18:36:59 -0500 |
| commit | 28011cf19b75df9d3f35489a7599a97ec0b3f1a0 (patch) | |
| tree | cc058e15191db60adb45e426fc3d328e9d246b41 /drivers/net/phy | |
| parent | f85fa279138489543206381883c8f67ef94aa912 (diff) | |
| download | linux-3.10-28011cf19b75df9d3f35489a7599a97ec0b3f1a0.tar.gz linux-3.10-28011cf19b75df9d3f35489a7599a97ec0b3f1a0.tar.bz2 linux-3.10-28011cf19b75df9d3f35489a7599a97ec0b3f1a0.zip | |
net: Add ethtool to mii advertisment conversion helpers
Translating between ethtool advertisement settings and MII
advertisements are common operations for ethernet drivers. This patch
adds a set of helper functions that implements the conversion. The
patch then modifies a couple of the drivers to use the new functions.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 83a5a5afec6..edb905f8011 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -563,20 +563,9 @@ static int genphy_config_advert(struct phy_device *phydev) if (adv < 0) return adv; - adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | + adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM); - if (advertise & ADVERTISED_10baseT_Half) - adv |= ADVERTISE_10HALF; - if (advertise & ADVERTISED_10baseT_Full) - adv |= ADVERTISE_10FULL; - if (advertise & ADVERTISED_100baseT_Half) - adv |= ADVERTISE_100HALF; - if (advertise & ADVERTISED_100baseT_Full) - adv |= ADVERTISE_100FULL; - if (advertise & ADVERTISED_Pause) - adv |= ADVERTISE_PAUSE_CAP; - if (advertise & ADVERTISED_Asym_Pause) - adv |= ADVERTISE_PAUSE_ASYM; + adv |= ethtool_adv_to_mii_100bt(advertise); if (adv != oldadv) { err = phy_write(phydev, MII_ADVERTISE, adv); @@ -595,10 +584,7 @@ static int genphy_config_advert(struct phy_device *phydev) return adv; adv &= ~(ADVERTISE_1000FULL | ADVERTISE_1000HALF); - if (advertise & SUPPORTED_1000baseT_Half) - adv |= ADVERTISE_1000HALF; - if (advertise & SUPPORTED_1000baseT_Full) - adv |= ADVERTISE_1000FULL; + adv |= ethtool_adv_to_mii_1000T(advertise); if (adv != oldadv) { err = phy_write(phydev, MII_CTRL1000, adv); |