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author | Imre Kaloz <kaloz@openwrt.org> | 2013-10-24 13:50:11 +0000 |
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committer | Imre Kaloz <kaloz@openwrt.org> | 2013-10-24 13:50:11 +0000 |
commit | e72c7e17a475c00134c56f4392578ddc16a47a2e (patch) | |
tree | 842835f958f9c9ed315cb853173d51e43f76bbf5 /target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch | |
parent | 4341ea40379ed24c103e37b75661c62bfc3270f6 (diff) | |
download | mtk-20170518-e72c7e17a475c00134c56f4392578ddc16a47a2e.zip mtk-20170518-e72c7e17a475c00134c56f4392578ddc16a47a2e.tar.gz mtk-20170518-e72c7e17a475c00134c56f4392578ddc16a47a2e.tar.bz2 |
preliminary 3.12 support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 38528
Diffstat (limited to 'target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch')
-rw-r--r-- | target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch b/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch new file mode 100644 index 0000000..088cee5 --- /dev/null +++ b/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch @@ -0,0 +1,45 @@ +--- a/include/linux/phy.h ++++ b/include/linux/phy.h +@@ -412,9 +412,18 @@ struct phy_driver { + */ + int (*config_aneg)(struct phy_device *phydev); + ++ /* Determine if autonegotiation is done */ ++ int (*aneg_done)(struct phy_device *phydev); ++ + /* Determines the negotiated speed and duplex */ + int (*read_status)(struct phy_device *phydev); + ++ /* ++ * Update the value in phydev->link to reflect the ++ * current link value ++ */ ++ int (*update_link)(struct phy_device *phydev); ++ + /* Clears any pending interrupts */ + int (*ack_interrupt)(struct phy_device *phydev); + +--- a/drivers/net/phy/phy_device.c ++++ b/drivers/net/phy/phy_device.c +@@ -796,6 +796,9 @@ int genphy_update_link(struct phy_device + { + int status; + ++ if (phydev->drv->update_link) ++ return phydev->drv->update_link(phydev); ++ + /* Do a fake read */ + status = phy_read(phydev, MII_BMSR); + +--- a/drivers/net/phy/phy.c ++++ b/drivers/net/phy/phy.c +@@ -108,6 +108,9 @@ static inline int phy_aneg_done(struct p + { + int retval; + ++ if (phydev->drv->aneg_done) ++ return phydev->drv->aneg_done(phydev); ++ + retval = phy_read(phydev, MII_BMSR); + + return (retval < 0) ? retval : (retval & BMSR_ANEGCOMPLETE); |