net: dsa: mv88e6xxx: setup message port is not supported in the 6250 familiy

The MV88E6250 family doesn't support the MV88E6XXX_PORT_CTL1_MESSAGE_PORT
bit.
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/dsa/mv88e6xxx/chip.c

@@ -2268,9 +2268,11 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
 			return err;
 	}
 
-	err = mv88e6xxx_setup_message_port(chip, port);
-	if (err)
-		return err;
+	if (chip->info->ops->port_setup_message_port) {
+		err = chip->info->ops->port_setup_message_port(chip, port);
+		if (err)
+			return err;
+	}
 
 	/* Port based VLAN map: give each port the same default address
 	 * database, and allow bidirectional communication between the
@@ -2821,6 +2823,7 @@ static const struct mv88e6xxx_ops mv88e6085_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6185_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -2855,6 +2858,7 @@ static const struct mv88e6xxx_ops mv88e6095_ops = {
 	.port_set_upstream_port = mv88e6095_port_set_upstream_port,
 	.port_link_state = mv88e6185_port_link_state,
 	.port_get_cmode = mv88e6185_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -2891,6 +2895,7 @@ static const struct mv88e6xxx_ops mv88e6097_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6185_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -2925,6 +2930,7 @@ static const struct mv88e6xxx_ops mv88e6123_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6185_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -2962,6 +2968,7 @@ static const struct mv88e6xxx_ops mv88e6131_ops = {
 	.port_set_pause = mv88e6185_port_set_pause,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6185_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3006,6 +3013,7 @@ static const struct mv88e6xxx_ops mv88e6141_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3046,6 +3054,7 @@ static const struct mv88e6xxx_ops mv88e6161_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6185_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3079,6 +3088,7 @@ static const struct mv88e6xxx_ops mv88e6165_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6185_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3120,6 +3130,7 @@ static const struct mv88e6xxx_ops mv88e6171_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3161,6 +3172,7 @@ static const struct mv88e6xxx_ops mv88e6172_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3203,6 +3215,7 @@ static const struct mv88e6xxx_ops mv88e6175_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3244,6 +3257,7 @@ static const struct mv88e6xxx_ops mv88e6176_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3282,6 +3296,7 @@ static const struct mv88e6xxx_ops mv88e6185_ops = {
 	.port_set_pause = mv88e6185_port_set_pause,
 	.port_link_state = mv88e6185_port_link_state,
 	.port_get_cmode = mv88e6185_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3324,6 +3339,7 @@ static const struct mv88e6xxx_ops mv88e6190_ops = {
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
 	.port_set_cmode = mv88e6390_port_set_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6390_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3369,6 +3385,7 @@ static const struct mv88e6xxx_ops mv88e6190x_ops = {
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
 	.port_set_cmode = mv88e6390x_port_set_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6390_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3414,6 +3431,7 @@ static const struct mv88e6xxx_ops mv88e6191_ops = {
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
 	.port_set_cmode = mv88e6390_port_set_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6390_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3461,6 +3479,7 @@ static const struct mv88e6xxx_ops mv88e6240_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3546,6 +3565,7 @@ static const struct mv88e6xxx_ops mv88e6290_ops = {
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
 	.port_set_cmode = mv88e6390_port_set_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6390_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3593,6 +3613,7 @@ static const struct mv88e6xxx_ops mv88e6320_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3636,6 +3657,7 @@ static const struct mv88e6xxx_ops mv88e6321_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3679,6 +3701,7 @@ static const struct mv88e6xxx_ops mv88e6341_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3722,6 +3745,7 @@ static const struct mv88e6xxx_ops mv88e6350_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3761,6 +3785,7 @@ static const struct mv88e6xxx_ops mv88e6351_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3804,6 +3829,7 @@ static const struct mv88e6xxx_ops mv88e6352_ops = {
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6320_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6095_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
@@ -3856,6 +3882,7 @@ static const struct mv88e6xxx_ops mv88e6390_ops = {
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
 	.port_set_cmode = mv88e6390_port_set_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6390_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3905,6 +3932,7 @@ static const struct mv88e6xxx_ops mv88e6390x_ops = {
 	.port_link_state = mv88e6352_port_link_state,
 	.port_get_cmode = mv88e6352_port_get_cmode,
 	.port_set_cmode = mv88e6390x_port_set_cmode,
+	.port_setup_message_port = mv88e6xxx_setup_message_port,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6390_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,

drivers/net/dsa/mv88e6xxx/chip.h

@@ -395,6 +395,7 @@ struct mv88e6xxx_ops {
 				u8 out);
 	int (*port_disable_learn_limit)(struct mv88e6xxx_chip *chip, int port);
 	int (*port_disable_pri_override)(struct mv88e6xxx_chip *chip, int port);
+	int (*port_setup_message_port)(struct mv88e6xxx_chip *chip, int port);
 
 	/* CMODE control what PHY mode the MAC will use, eg. SGMII, RGMII, etc.
 	 * Some chips allow this to be configured on specific ports.