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authorWong Vee Khee <vee.khee.wong@linux.intel.com>2021-03-23 19:46:40 +0300
committerDavid S. Miller <davem@davemloft.net>2021-03-25 01:20:07 +0300
commit0ef25ed104ac17fa0586fbb076f24a5e8940b966 (patch)
tree7c41681e5cd419a4d4ea70f12a60ef66c6d3c86e /include
parent4adec7f81df8e4fbf55f9d5ca98afa39f15b050f (diff)
downloadlinux-0ef25ed104ac17fa0586fbb076f24a5e8940b966.tar.xz
net: phy: add genphy_c45_loopback
Add generic code to enable C45 PHY loopback into the common phy-c45.c file. This will allow C45 PHY drivers aceess this by setting .set_loopback. Suggested-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/phy.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 1a12e4436b5b..8e2cf84b2318 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -1532,6 +1532,7 @@ int genphy_c45_read_mdix(struct phy_device *phydev);
int genphy_c45_pma_read_abilities(struct phy_device *phydev);
int genphy_c45_read_status(struct phy_device *phydev);
int genphy_c45_config_aneg(struct phy_device *phydev);
+int genphy_c45_loopback(struct phy_device *phydev, bool enable);
/* Generic C45 PHY driver */
extern struct phy_driver genphy_c45_driver;