kernel: start working on 3.18 support

This commit:
1) Copies 3.14 patches
2) Drops mainlined stuff
3) Modifies some patches to apply

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 43093

1 files changed, 49 insertions, 0 deletions

diff --git a/target/linux/generic/patches-3.18/702-phy_add_aneg_done_function.patch b/target/linux/generic/patches-3.18/702-phy_add_aneg_done_function.patch
new file mode 100644
index 0000000000..d634647ddb
--- /dev/null
+++ b/target/linux/generic/patches-3.18/702-phy_add_aneg_done_function.patch
@@ -0,0 +1,49 @@
+--- a/include/linux/phy.h
++++ b/include/linux/phy.h
+@@ -417,9 +417,18 @@ 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
+@@ -881,6 +881,9 @@ 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)
+--- a/drivers/net/phy/phy.c
++++ b/drivers/net/phy/phy.c
+@@ -99,7 +99,12 @@ static int phy_config_interrupt(struct p
+  */
+ static inline int phy_aneg_done(struct phy_device *phydev)
+ {
+-	int retval = phy_read(phydev, MII_BMSR);
++	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);
+ }