37 	int ret;  in sw_wait_rdy()  local
42 		ret = miiphy_read(devname, phy_addr, COMMAND_REG, &command);  in sw_wait_rdy()
43 		if (ret < 0) {  in sw_wait_rdy()
46 			return ret;  in sw_wait_rdy()
60 	int ret;  in sw_reg_read()  local
63 	ret = sw_wait_rdy(devname, phy_addr);  in sw_reg_read()
64 	if (ret)  in sw_reg_read()
65 		return ret;  in sw_reg_read()
70 	ret = miiphy_write(devname, phy_addr, COMMAND_REG, command);  in sw_reg_read()
71 	if (ret)  in sw_reg_read()
72 		return ret;  in sw_reg_read()
74 	ret = sw_wait_rdy(devname, phy_addr);  in sw_reg_read()
75 	if (ret)  in sw_reg_read()
76 		return ret;  in sw_reg_read()
78 	ret = miiphy_read(devname, phy_addr, DATA_REG, data);  in sw_reg_read()
80 	return ret;  in sw_reg_read()
86 	int ret;  in sw_reg_write()  local
89 	ret = sw_wait_rdy(devname, phy_addr);  in sw_reg_write()
90 	if (ret)  in sw_reg_write()
91 		return ret;  in sw_reg_write()
94 	ret = miiphy_write(devname, phy_addr, DATA_REG, data);  in sw_reg_write()
95 	if (ret)  in sw_reg_write()
96 		return ret;  in sw_reg_write()
101 	ret = miiphy_write(devname, phy_addr, COMMAND_REG, value);  in sw_reg_write()
102 	if (ret)  in sw_reg_write()
103 		return ret;  in sw_reg_write()
105 	ret = sw_wait_rdy(devname, phy_addr);  in sw_reg_write()
106 	if (ret)  in sw_reg_write()
107 		return ret;  in sw_reg_write()
114 	int i, ret = 0;  in ppu_enable()  local
117 	ret = sw_reg_read(devname, phy_addr, GLOBAL, GLOBAL_CTRL, &reg);  in ppu_enable()
118 	if (ret) {  in ppu_enable()
120 		return ret;  in ppu_enable()
125 	ret = sw_reg_write(devname, phy_addr, GLOBAL, GLOBAL_CTRL, reg);  in ppu_enable()
126 	if (ret) {  in ppu_enable()
128 		return ret;  in ppu_enable()
144 	int i, ret = 0;  in ppu_disable()  local
147 	ret = sw_reg_read(devname, phy_addr, GLOBAL, GLOBAL_CTRL, &reg);  in ppu_disable()
148 	if (ret) {  in ppu_disable()
150 		return ret;  in ppu_disable()
155 	ret = sw_reg_write(devname, phy_addr, GLOBAL, GLOBAL_CTRL, reg);  in ppu_disable()
156 	if (ret) {  in ppu_disable()
158 		return ret;  in ppu_disable()
175 	int i, ret = 0;  in mv88e_sw_program()  local
178 	ret = ppu_disable(devname, phy_addr);  in mv88e_sw_program()
179 	if (ret) {  in mv88e_sw_program()
181 		return ret;  in mv88e_sw_program()
185 		ret = sw_reg_write(devname, phy_addr, regs[i].port,  in mv88e_sw_program()
187 		if (ret) {  in mv88e_sw_program()
190 			return ret;  in mv88e_sw_program()
195 	ret = ppu_enable(devname, phy_addr);  in mv88e_sw_program()
196 	if (ret) {  in mv88e_sw_program()
198 		return ret;  in mv88e_sw_program()
206 	int i, ret = 0;  in mv88e_sw_reset()  local
209 	ret = sw_reg_read(devname, phy_addr, GLOBAL, GLOBAL_CTRL, &reg);  in mv88e_sw_reset()
210 	if (ret) {  in mv88e_sw_reset()
212 		return ret;  in mv88e_sw_reset()
217 	ret = sw_reg_write(devname, phy_addr, GLOBAL, GLOBAL_CTRL, reg);  in mv88e_sw_reset()
218 	if (ret) {  in mv88e_sw_reset()
220 		return ret;  in mv88e_sw_reset()
237 	int ret;  in do_mvsw_reg_read()  local
243 	ret = sw_reg_read(name, phyaddr, port, reg, &value);  in do_mvsw_reg_read()
246 	return ret;  in do_mvsw_reg_read()
252 	int ret;  in do_mvsw_reg_write()  local
259 	ret = sw_reg_write(name, phyaddr, port, reg, value);  in do_mvsw_reg_write()
261 	return ret;  in do_mvsw_reg_write()
267 	int ret;  in do_mvsw_reg()  local
283 		ret = do_mvsw_reg_read(ethname, argc, argv);  in do_mvsw_reg()
290 		ret = do_mvsw_reg_write(ethname, argc, argv);  in do_mvsw_reg()
294 	return ret;  in do_mvsw_reg()