[PATCH net-next v4 04/15] net: phy: add MACsec ops in phy_device
From: Antoine Tenart <hidden>
Date: 2019-12-19 11:01:25
Also in:
lkml
Subsystem:
ethernet phy library, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, Linus Torvalds
This patch adds a reference to MACsec ops in the phy_device, to allow PHYs to support offloading MACsec operations. The phydev lock will be held while calling those helpers. Signed-off-by: Antoine Tenart <redacted> --- include/linux/phy.h | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/include/linux/phy.h b/include/linux/phy.h
index f4116947a7d7..11b92da25681 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h@@ -328,6 +328,7 @@ struct phy_c45_device_ids { }; struct macsec_context; +struct macsec_ops; /* phy_device: An instance of a PHY *
@@ -351,6 +352,7 @@ struct macsec_context; * attached_dev: The attached enet driver's device instance ptr * adjust_link: Callback for the enet controller to respond to * changes in the link state. + * macsec_ops: MACsec offloading ops. * * speed, duplex, pause, supported, advertising, lp_advertising, * and autoneg are used like in mii_if_info
@@ -449,6 +451,11 @@ struct phy_device { void (*phy_link_change)(struct phy_device *, bool up, bool do_carrier); void (*adjust_link)(struct net_device *dev); + +#if IS_ENABLED(CONFIG_MACSEC) + /* MACsec management functions */ + const struct macsec_ops *macsec_ops; +#endif }; #define to_phy_device(d) container_of(to_mdio_device(d), \ struct phy_device, mdio)
--
2.24.1