net: phy: mscc: macsec support

This patch adds MACsec offloading support to some Microsemi PHYs, to
configure flows and transformations so that matched packets can be
processed by the MACsec engine, either at egress, or at ingress.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Antoine Tenart 2020-01-13 23:31:46 +01:00 • committed by David S. Miller
commit 28c5107aa9
3 changed files with 698 additions and 0 deletions