net: dsa: ksz: Add KSZ8795 tag code

Add DSA tag code for Microchip KSZ8795 switch. The switch is simpler
and the tag is only 1 byte, instead of 2 as is the case with KSZ9477.

Signed-off-by: Tristram Ha <Tristram.Ha@microchip.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: David S. Miller <davem@davemloft.net>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Tristram Ha <Tristram.Ha@microchip.com>
Cc: Vivien Didelot <vivien.didelot@gmail.com>
Cc: Woojung Huh <woojung.huh@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/dsa.h b/include/net/dsa.h
index 1e8650fa8acc..147b757ef8ea 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -41,6 +41,7 @@ struct phylink_link_state;
 #define DSA_TAG_PROTO_TRAILER_VALUE             11
 #define DSA_TAG_PROTO_8021Q_VALUE               12
 #define DSA_TAG_PROTO_SJA1105_VALUE             13
+#define DSA_TAG_PROTO_KSZ8795_VALUE             14
 
 enum dsa_tag_protocol {
         DSA_TAG_PROTO_NONE              = DSA_TAG_PROTO_NONE_VALUE,
@@ -57,6 +58,7 @@ enum dsa_tag_protocol {
         DSA_TAG_PROTO_TRAILER           = DSA_TAG_PROTO_TRAILER_VALUE,
         DSA_TAG_PROTO_8021Q             = DSA_TAG_PROTO_8021Q_VALUE,
         DSA_TAG_PROTO_SJA1105           = DSA_TAG_PROTO_SJA1105_VALUE,
+        DSA_TAG_PROTO_KSZ8795           = DSA_TAG_PROTO_KSZ8795_VALUE,
 };
 
 struct packet_type;