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Commit f027e0cc authored Aug 22, 2016 by Jamie Lentin Committed by David S. Miller Aug 22, 2016

net: mv88e6xxx: Enable PORT_CONTROL_FORWARD_UNKNOWN for DSA-tagged CPU ports



Without it, a mv88e6131 switch will not forward incoming unicast
packets to the CPU port.

Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 930188ce

drivers/net/dsa/mv88e6xxx/chip.c

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -2490,11 +2490,11 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
	if (dsa_is_cpu_port(ds, port)) {		if (dsa_is_cpu_port(ds, port)) {
	if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_EDSA))		if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_EDSA))
	reg \|= PORT_CONTROL_FRAME_ETHER_TYPE_DSA \|		reg \|= PORT_CONTROL_FRAME_ETHER_TYPE_DSA \|
	PORT_CONTROL_FORWARD_UNKNOWN \|
	PORT_CONTROL_FORWARD_UNKNOWN_MC;		PORT_CONTROL_FORWARD_UNKNOWN_MC;
	else		else
	reg \|= PORT_CONTROL_DSA_TAG;		reg \|= PORT_CONTROL_DSA_TAG;
	reg \|= PORT_CONTROL_EGRESS_ADD_TAG;		reg \|= PORT_CONTROL_EGRESS_ADD_TAG \|
			PORT_CONTROL_FORWARD_UNKNOWN;
	}		}
	if (dsa_is_dsa_port(ds, port)) {		if (dsa_is_dsa_port(ds, port)) {
	if (mv88e6xxx_6095_family(chip) \|\|		if (mv88e6xxx_6095_family(chip) \|\|