openwrtv3/target/linux/generic/patches-4.0/702-phy_add_aneg_done_function.patch
Rafał Miłecki 1c063070cf generic: early (incomplete!) 4.0 support
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 44511
2015-02-23 22:59:53 +00:00

27 lines
735 B
Diff

--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -489,6 +489,12 @@ struct phy_driver {
/* 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
@@ -928,6 +928,9 @@ 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);
if (status < 0)