Commit 00202885 authored by Baruch Siach's avatar Baruch Siach Committed by Jakub Kicinski
Browse files

net: dsa: mv88e6xxx: support RMII cmode 



Add support for direct RMII MAC mode. This allows hardware with CPU port
connected in direct 100M fixed link to work properly.

Signed-off-by: default avatarBaruch Siach <baruch.siach@siklu.com>
Link: https://lore.kernel.org/r/a962d1ccbeec42daa10dd8aff0e66e31f0faf1eb.1646050203.git.baruch@tkos.co.il


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 13b0bd2e

drivers/net/dsa/mv88e6xxx/port.c

+3 −0
Original line number Diff line number Diff line
@@ -550,6 +550,9 @@ static int mv88e6xxx_port_set_cmode(struct mv88e6xxx_chip *chip, int port, 
		mode = PHY_INTERFACE_MODE_1000BASEX;



	switch (mode) {

	case PHY_INTERFACE_MODE_RMII:

		cmode = MV88E6XXX_PORT_STS_CMODE_RMII;

		break;

	case PHY_INTERFACE_MODE_1000BASEX:

		cmode = MV88E6XXX_PORT_STS_CMODE_1000BASEX;

		break;