~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1002,9 +1002,11 @@
1002	1002	ret = lan9303_read_switch_port(
1003	1003	chip, port, lan9303_mib[u].offset, &reg);
1004	1004
1005		- if (ret)
	1005	+ if (ret) {
1006	1006	dev_warn(chip->dev, "Reading status port %d reg %u failed\n",
1007	1007	port, lan9303_mib[u].offset);
	1008	+ reg = 0;
	1009	+ }
1008	1010	data[u] = reg;
1009	1011	}
1010	1012	}
..	..	@@ -1185,8 +1187,6 @@
1185	1187	struct lan9303 *chip = ds->priv;
1186	1188
1187	1189	dev_dbg(chip->dev, "%s(%d, %pM, %d)\n", __func__, port, addr, vid);
1188		- if (vid)
1189		- return -EOPNOTSUPP;
1190	1190
1191	1191	return lan9303_alr_add_port(chip, addr, port, false);
1192	1192	}
..	..	@@ -1198,8 +1198,6 @@
1198	1198	struct lan9303 *chip = ds->priv;
1199	1199
1200	1200	dev_dbg(chip->dev, "%s(%d, %pM, %d)\n", __func__, port, addr, vid);
1201		- if (vid)
1202		- return -EOPNOTSUPP;
1203	1201	lan9303_alr_del_port(chip, addr, port);
1204	1202
1205	1203	return 0;