net/hsr: Added support for HSR v1
This patch adds support for the newer version 1 of the HSR
networking standard. Version 0 is still default and the new
version has to be selected via iproute2.
Main changes are in the supervision frame handling and its
ethertype field.
Signed-off-by: Peter Heise <peter.heise@airbus.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/hsr/Kconfig b/net/hsr/Kconfig
index 0d3d709..4b683fd 100644
--- a/net/hsr/Kconfig
+++ b/net/hsr/Kconfig
@@ -18,8 +18,9 @@
earlier.
This code is a "best effort" to comply with the HSR standard as
- described in IEC 62439-3:2010 (HSRv0), but no compliancy tests have
- been made.
+ described in IEC 62439-3:2010 (HSRv0) and IEC 62439-3:2012 (HSRv1),
+ but no compliancy tests have been made. Use iproute2 to select
+ the version you desire.
You need to perform any and all necessary tests yourself before
relying on this code in a safety critical system!