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net: add a reference to MACsec ops in net_device

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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 <antoine.tenart@bootlin.com>
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Antoine Tenart
2020-03-25 15:52:31 +03:00
committed by David S. Miller
parent 5908220b2b
commit 30e9bb8472
1 changed files with 9 additions and 0 deletions
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9
include/linux/netdevice.h
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@@ -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)