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 <[email protected]> --- include/linux/phy.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/linux/phy.h b/include/linux/phy.h index 462b90b73f93..6947a19587e4 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -22,6 +22,10 @@ #include <linux/workqueue.h> #include <linux/mod_devicetable.h> +#ifdef CONFIG_MACSEC +#include <net/macsec.h> +#endif + #include <linux/atomic.h> #define PHY_DEFAULT_FEATURES (SUPPORTED_Autoneg | \ @@ -345,6 +349,7 @@ struct phy_c45_device_ids { * 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 @@ -438,6 +443,11 @@ struct phy_device { void (*phy_link_change)(struct phy_device *, bool up, bool do_carrier); void (*adjust_link)(struct net_device *dev); + +#if defined(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) -- 2.21.0
