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net: dsa: microchip: ksz8795: Use software untagging on CPU port
authorBen Hutchings <ben.hutchings@mind.be>
Mon, 9 Aug 2021 22:59:57 +0000 (00:59 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 10 Aug 2021 08:58:15 +0000 (09:58 +0100)
commit9130c2d30c17846287b803a9803106318cbe5266
tree5987ec85b52f2236dcfd9ae4fdbb3c7c38457eb7tree | snapshot
parentaf01754f9e3c553a2ee63b4693c79a3956e230abcommit | diff
net: dsa: microchip: ksz8795: Use software untagging on CPU port

On the CPU port, we can support both tagged and untagged VLANs at the
same time by doing any necessary untagging in software rather than
hardware.  To enable that, keep the CPU port's Remove Tag flag cleared
and set the dsa_switch::untag_bridge_pvid flag.

Fixes: e66f840c08a2 ("net: dsa: ksz: Add Microchip KSZ8795 DSA driver")
Signed-off-by: Ben Hutchings <ben.hutchings@mind.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/microchip/ksz8795.c diff | blob | history
Domain: System / Kernel;