| sr9700.c (2b4731b153b4621064d9e899a92f6c03199630f1) | sr9700.c (2674e7ea22ba0e22a2d1603bd51e0b8f6442a267) |
|---|---|
| 1/* 2 * CoreChip-sz SR9700 one chip USB 1.1 Ethernet Devices 3 * 4 * Author : Liu Junliang <liujunliang_ljl@163.com> 5 * 6 * Based on dm9601.c 7 * 8 * This file is licensed under the terms of the GNU General Public License --- 306 unchanged lines hidden (view full) --- 315 .ndo_set_rx_mode = sr9700_set_multicast, 316 .ndo_set_mac_address = sr9700_set_mac_address, 317}; 318 319static int sr9700_bind(struct usbnet *dev, struct usb_interface *intf) 320{ 321 struct net_device *netdev; 322 struct mii_if_info *mii; | 1/* 2 * CoreChip-sz SR9700 one chip USB 1.1 Ethernet Devices 3 * 4 * Author : Liu Junliang <liujunliang_ljl@163.com> 5 * 6 * Based on dm9601.c 7 * 8 * This file is licensed under the terms of the GNU General Public License --- 306 unchanged lines hidden (view full) --- 315 .ndo_set_rx_mode = sr9700_set_multicast, 316 .ndo_set_mac_address = sr9700_set_mac_address, 317}; 318 319static int sr9700_bind(struct usbnet *dev, struct usb_interface *intf) 320{ 321 struct net_device *netdev; 322 struct mii_if_info *mii; |
| 323 u8 addr[ETH_ALEN]; |
|
| 323 int ret; 324 325 ret = usbnet_get_endpoints(dev, intf); 326 if (ret) 327 goto out; 328 329 netdev = dev->net; 330 --- 14 unchanged lines hidden (view full) --- 345 sr_write_reg(dev, SR_NCR, NCR_RST); 346 udelay(20); 347 348 /* read MAC 349 * After Chip Power on, the Chip will reload the MAC from 350 * EEPROM automatically to PAR. In case there is no EEPROM externally, 351 * a default MAC address is stored in PAR for making chip work properly. 352 */ | 324 int ret; 325 326 ret = usbnet_get_endpoints(dev, intf); 327 if (ret) 328 goto out; 329 330 netdev = dev->net; 331 --- 14 unchanged lines hidden (view full) --- 346 sr_write_reg(dev, SR_NCR, NCR_RST); 347 udelay(20); 348 349 /* read MAC 350 * After Chip Power on, the Chip will reload the MAC from 351 * EEPROM automatically to PAR. In case there is no EEPROM externally, 352 * a default MAC address is stored in PAR for making chip work properly. 353 */ |
| 353 if (sr_read(dev, SR_PAR, ETH_ALEN, netdev->dev_addr) < 0) { | 354 if (sr_read(dev, SR_PAR, ETH_ALEN, addr) < 0) { |
| 354 netdev_err(netdev, "Error reading MAC address\n"); 355 ret = -ENODEV; 356 goto out; 357 } | 355 netdev_err(netdev, "Error reading MAC address\n"); 356 ret = -ENODEV; 357 goto out; 358 } |
| 359 eth_hw_addr_set(netdev, addr); |
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| 358 359 /* power up and reset phy */ 360 sr_write_reg(dev, SR_PRR, PRR_PHY_RST); 361 /* at least 10ms, here 20ms for safe */ 362 msleep(20); 363 sr_write_reg(dev, SR_PRR, 0); 364 /* at least 1ms, here 2ms for reading right register */ 365 udelay(2 * 1000); --- 191 unchanged lines hidden --- | 360 361 /* power up and reset phy */ 362 sr_write_reg(dev, SR_PRR, PRR_PHY_RST); 363 /* at least 10ms, here 20ms for safe */ 364 msleep(20); 365 sr_write_reg(dev, SR_PRR, 0); 366 /* at least 1ms, here 2ms for reading right register */ 367 udelay(2 * 1000); --- 191 unchanged lines hidden --- |