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kernel: add missing patch

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This patch was accidentally dropped.

Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin 2017-08-05 09:47:41 +02:00
parent 74d00a8c38
commit e5e6045130
1 changed files with 27 additions and 0 deletions
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27
target/linux/generic/hack-4.9/702-phy_add_aneg_done_function.patch Normal file
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@ -0,0 +1,27 @@
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -499,6 +499,12 @@ 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
@@ -1309,6 +1309,9 @@ int genphy_update_link(struct phy_device
{
int status;
+ if (phydev->drv && phydev->drv->update_link)
+ return phydev->drv->update_link(phydev);
+
/* Do a fake read */
status = phy_read(phydev, MII_BMSR);
if (status < 0)