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[net-next,v3,14/15] net: macsec: allow to reference a netdev from a MACsec context

Message ID 20191213154844.635389-15-antoine.tenart@bootlin.com
State Changes Requested
Delegated to: David Miller
Headers show
Series net: macsec: initial support for hardware offloading | expand

Commit Message

Antoine Tenart Dec. 13, 2019, 3:48 p.m. UTC 
This patch allows to reference a net_device from a MACsec context. This
is needed to allow implementing MACsec operations in net device drivers.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
---
 include/net/macsec.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
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Patch

diff --git a/include/net/macsec.h b/include/net/macsec.h
index a08f19099c7a..1b4de64d7fef 100644
--- a/include/net/macsec.h
+++ b/include/net/macsec.h
@@ -179,7 +179,10 @@  struct macsec_secy {
  * struct macsec_context - MACsec context for hardware offloading
  */
 struct macsec_context {
-	struct phy_device *phydev;
+	union {
+		struct net_device *netdev;
+		struct phy_device *phydev;
+	};
 	enum macsec_offload offload;
 
 	struct macsec_secy *secy;