From 1a92c039f69e68d13e6accd921255aeff7573879 Mon Sep 17 00:00:00 2001 From: Antoine Tenart Date: Wed, 25 Mar 2020 15:52:31 +0300 Subject: [PATCH] net: add a reference to MACsec ops in net_device This patch adds a reference to MACsec ops to the net_device structure, allowing net device drivers to implement offloading operations for MACsec. Signed-off-by: Antoine Tenart Signed-off-by: Mark Starovoytov Signed-off-by: Igor Russkikh Signed-off-by: David S. Miller --- include/linux/netdevice.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 654808bfad83d..b521500b244d6 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -53,6 +53,8 @@ struct netpoll_info; struct device; struct phy_device; struct dsa_port; +struct macsec_context; +struct macsec_ops; struct sfp_bus; /* 802.11 specific */ @@ -1819,6 +1821,8 @@ enum netdev_priv_flags { * that follow this device when it is moved * to another network namespace. * + * @macsec_ops: MACsec offloading ops + * * FIXME: cleanup struct net_device such that network protocol info * moves out. */ @@ -2113,6 +2117,11 @@ struct net_device { unsigned wol_enabled:1; struct list_head net_notifier_list; + +#if IS_ENABLED(CONFIG_MACSEC) + /* MACsec management functions */ + const struct macsec_ops *macsec_ops; +#endif }; #define to_net_dev(d) container_of(d, struct net_device, dev) -- 2.39.5