net-next: dsa: add Qualcomm tag RX/TX handler
Add support for the 2-bytes Qualcomm tag that gigabit switches such as
the QCA8337/N might insert when receiving packets, or that we need
to insert while targeting specific switch ports. The tag is inserted
directly behind the ethernet header.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
index ff7736f..96e47c5 100644
--- a/net/dsa/Kconfig
+++ b/net/dsa/Kconfig
@@ -38,4 +38,7 @@
config NET_DSA_TAG_TRAILER
bool
+config NET_DSA_TAG_QCA
+ bool
+
endif