net/dsa/mv88e6060.c

29 	int ret;
31 	ret = mdiobus_read(bus, sw_addr + REG_PORT(0), PORT_SWITCH_ID);
32 	if (ret >= 0) {
33 		if (ret == PORT_SWITCH_ID_6060)
35 		if (ret == PORT_SWITCH_ID_6060_R1 ||
36 		    ret == PORT_SWITCH_ID_6060_R2)
38 		if ((ret & PORT_SWITCH_ID_6060_MASK) == PORT_SWITCH_ID_6060)
55 	int ret;
60 		ret = reg_read(priv, REG_PORT(i), PORT_CONTROL);
61 		if (ret < 0)
62 			return ret;
63 		ret = reg_write(priv, REG_PORT(i), PORT_CONTROL,
64 				ret & ~PORT_CONTROL_STATE_MASK);
65 		if (ret)
66 			return ret;
73 	ret = reg_write(priv, REG_GLOBAL, GLOBAL_ATU_CONTROL,
76 	if (ret)
77 		return ret;
82 		ret = reg_read(priv, REG_GLOBAL, GLOBAL_STATUS);
83 		if (ret < 0)
84 			return ret;
86 		if (ret & GLOBAL_STATUS_INIT_READY)
99 	int ret;
105 	ret = reg_write(priv, REG_GLOBAL, GLOBAL_CONTROL,
107 	if (ret)
108 		return ret;
119 	int ret;
129 	ret = reg_write(priv, addr, PORT_CONTROL,
135 	if (ret)
136 		return ret;
143 	ret = reg_write(priv, addr, PORT_VLAN_MAP,
148 	if (ret)
149 		return ret;
162 	int ret;
174 	ret = reg_write(priv, REG_GLOBAL, GLOBAL_MAC_01, val);
175 	if (ret)
176 		return ret;
178 	ret = reg_write(priv, REG_GLOBAL, GLOBAL_MAC_23,
180 	if (ret)
181 		return ret;
190 	int ret;
195 	ret = mv88e6060_switch_reset(priv);
196 	if (ret < 0)
197 		return ret;
201 	ret = mv88e6060_setup_global(priv);
202 	if (ret < 0)
203 		return ret;
205 	ret = mv88e6060_setup_addr(priv);
206 	if (ret < 0)
207 		return ret;
210 		ret = mv88e6060_setup_port(priv, i);
211 		if (ret < 0)
212 			return ret;
256 	int ret;
258 	ret = reg_read(priv, addr, PORT_STATUS);
259 	if (ret < 0) {
262 			port, ERR_PTR(ret));
270 	if (!(ret & PORT_STATUS_PORTMODE)) {