42 	int ret = 0;  in lan75xx_phy_gig_workaround()  local
50 	ret = lan7x_mdio_wait_for_bit(udev, "BMSR_LSTATUS",  in lan75xx_phy_gig_workaround()
53 	if (ret)  in lan75xx_phy_gig_workaround()
54 		return ret;  in lan75xx_phy_gig_workaround()
64 	int ret;  in lan75xx_update_flowcontrol()  local
66 	ret = lan7x_update_flowcontrol(udev, dev, &flow, &fct_flow);  in lan75xx_update_flowcontrol()
67 	if (ret)  in lan75xx_update_flowcontrol()
68 		return ret;  in lan75xx_update_flowcontrol()
70 	ret = lan7x_write_reg(udev, LAN75XX_FCT_FLOW, fct_flow);  in lan75xx_update_flowcontrol()
71 	if (ret)  in lan75xx_update_flowcontrol()
72 		return ret;  in lan75xx_update_flowcontrol()
109 	int ret;  in lan75xx_basic_reset()  local
112 	ret = lan7x_basic_reset(udev, dev);  in lan75xx_basic_reset()
113 	if (ret)  in lan75xx_basic_reset()
114 		return ret;  in lan75xx_basic_reset()
117 	ret = lan7x_read_reg(udev, ID_REV, &val);  in lan75xx_basic_reset()
118 	if (ret)  in lan75xx_basic_reset()
119 		return ret;  in lan75xx_basic_reset()
125 	ret = lan7x_read_reg(udev, HW_CFG, &val);  in lan75xx_basic_reset()
126 	if (ret)  in lan75xx_basic_reset()
127 		return ret;  in lan75xx_basic_reset()
139 	int ret;  in lan75xx_write_hwaddr()  local
142 	ret = lan7x_write_reg(udev, RX_ADDRL, addr_lo);  in lan75xx_write_hwaddr()
143 	if (ret)  in lan75xx_write_hwaddr()
144 		return ret;  in lan75xx_write_hwaddr()
146 	ret = lan7x_write_reg(udev, RX_ADDRH, addr_hi);  in lan75xx_write_hwaddr()
147 	if (ret)  in lan75xx_write_hwaddr()
148 		return ret;  in lan75xx_write_hwaddr()
150 	ret = lan7x_write_reg(udev, LAN75XX_ADDR_FILTX + 4, addr_lo);  in lan75xx_write_hwaddr()
151 	if (ret)  in lan75xx_write_hwaddr()
152 		return ret;  in lan75xx_write_hwaddr()
155 	ret = lan7x_write_reg(udev, LAN75XX_ADDR_FILTX, addr_hi);  in lan75xx_write_hwaddr()
156 	if (ret)  in lan75xx_write_hwaddr()
157 		return ret;  in lan75xx_write_hwaddr()
169 	int ret;  in lan75xx_eth_start()  local
173 	ret = lan75xx_write_hwaddr(dev);  in lan75xx_eth_start()
174 	if (ret)  in lan75xx_eth_start()
175 		return ret;  in lan75xx_eth_start()
177 	ret = lan7x_write_reg(udev, INT_STS, 0xFFFFFFFF);  in lan75xx_eth_start()
178 	if (ret)  in lan75xx_eth_start()
179 		return ret;  in lan75xx_eth_start()
181 	ret = lan7x_write_reg(udev, LAN75XX_BURST_CAP, 0);  in lan75xx_eth_start()
182 	if (ret)  in lan75xx_eth_start()
183 		return ret;  in lan75xx_eth_start()
185 	ret = lan7x_write_reg(udev, LAN75XX_BULK_IN_DLY, DEFAULT_BULK_IN_DELAY);  in lan75xx_eth_start()
186 	if (ret)  in lan75xx_eth_start()
187 		return ret;  in lan75xx_eth_start()
191 	ret = lan7x_write_reg(udev, LAN75XX_FCT_RX_FIFO_END, write_buf);  in lan75xx_eth_start()
192 	if (ret)  in lan75xx_eth_start()
193 		return ret;  in lan75xx_eth_start()
196 	ret = lan7x_write_reg(udev, LAN75XX_FCT_TX_FIFO_END, write_buf);  in lan75xx_eth_start()
197 	if (ret)  in lan75xx_eth_start()
198 		return ret;  in lan75xx_eth_start()
201 	ret = lan7x_write_reg(udev, FLOW, 0);  in lan75xx_eth_start()
202 	if (ret)  in lan75xx_eth_start()
203 		return ret;  in lan75xx_eth_start()
206 	ret = lan75xx_set_receive_filter(udev);  in lan75xx_eth_start()
207 	if (ret)  in lan75xx_eth_start()
208 		return ret;  in lan75xx_eth_start()
211 	ret = lan75xx_phy_gig_workaround(udev, ueth);  in lan75xx_eth_start()
212 	if (ret)  in lan75xx_eth_start()
213 		return ret;  in lan75xx_eth_start()
216 	ret = lan7x_eth_phylib_connect(dev, &priv->ueth);  in lan75xx_eth_start()
217 	if (ret)  in lan75xx_eth_start()
218 		return ret;  in lan75xx_eth_start()
219 	ret = lan7x_eth_phylib_config_start(dev);  in lan75xx_eth_start()
220 	if (ret)  in lan75xx_eth_start()
221 		return ret;  in lan75xx_eth_start()
227 	ret = lan7x_read_reg(udev, MAC_CR, &write_buf);  in lan75xx_eth_start()
228 	if (ret)  in lan75xx_eth_start()
229 		return ret;  in lan75xx_eth_start()
231 	ret = lan7x_write_reg(udev, MAC_CR, write_buf);  in lan75xx_eth_start()
232 	if (ret)  in lan75xx_eth_start()
233 		return ret;  in lan75xx_eth_start()
245 	int ret;  in lan75xx_read_rom_hwaddr()  local
251 	ret = lan7x_read_eeprom_mac(pdata->enetaddr, udev);  in lan75xx_read_rom_hwaddr()
252 	if (ret)  in lan75xx_read_rom_hwaddr()
264 	int ret;  in lan75xx_eth_probe()  local
282 	ret = usb_ether_register(dev, ueth, RX_URB_SIZE);  in lan75xx_eth_probe()
283 	if (ret)  in lan75xx_eth_probe()
284 		return ret;  in lan75xx_eth_probe()