1 // SPDX-License-Identifier: GPL-2.0+
24 	uchar *m = dev->enetaddr;  in smc911x_handle_mac_address()  local
26 	addrl = m[0] | (m[1] << 8) | (m[2] << 16) | (m[3] << 24);  in smc911x_handle_mac_address()
27 	addrh = m[4] | (m[5] << 8);  in smc911x_handle_mac_address()
31 	printf(DRIVERNAME ": MAC %pM\n", m);  in smc911x_handle_mac_address()
35 				u8 phy, u8 reg, u16 *val)  in smc911x_eth_phy_read()  argument
40 	smc911x_set_mac_csr(dev, MII_ACC, phy << 11 | reg << 6 |  in smc911x_eth_phy_read()
52 				u8 phy, u8 reg, u16  val)  in smc911x_eth_phy_write()  argument
59 		phy << 11 | reg << 6 | MII_ACC_MII_BUSY | MII_ACC_MII_WRITE);  in smc911x_eth_phy_write()
96 		if ((timeout--) == 0)  in smc911x_phy_configure()
103 	printf(DRIVERNAME ": phy initialized\n");  in smc911x_phy_configure()
130 	struct chip_id *id = dev->priv;  in smc911x_init()
132 	printf(DRIVERNAME ": detected %s controller\n", id->name);  in smc911x_init()
136 	/* Configure the PHY, initialize the link state */  in smc911x_init()
159 	while (tmplen--)  in smc911x_send()
183 	return -1;  in smc911x_send()
205 		while (tmplen--)  in smc911x_rx()
221 static int smc911x_miiphy_read(struct mii_dev *bus, int phy, int devad,  in smc911x_miiphy_read()  argument
225 	struct eth_device *dev = eth_get_dev_by_name(bus->name);  in smc911x_miiphy_read()
227 		int retval = smc911x_eth_phy_read(dev, phy, reg, &val);  in smc911x_miiphy_read()
232 	return -ENODEV;  in smc911x_miiphy_read()
235 static int smc911x_miiphy_write(struct mii_dev *bus, int phy, int devad,  in smc911x_miiphy_write()  argument
238 	struct eth_device *dev = eth_get_dev_by_name(bus->name);  in smc911x_miiphy_write()
240 		return smc911x_eth_phy_write(dev, phy, reg, val);  in smc911x_miiphy_write()
241 	return -ENODEV;  in smc911x_miiphy_write()
252 		return -1;  in smc911x_initialize()
256 	dev->iobase = base_addr;  in smc911x_initialize()
268 		dev->enetaddr[0] = addrl;  in smc911x_initialize()
269 		dev->enetaddr[1] = addrl >>  8;  in smc911x_initialize()
270 		dev->enetaddr[2] = addrl >> 16;  in smc911x_initialize()
271 		dev->enetaddr[3] = addrl >> 24;  in smc911x_initialize()
272 		dev->enetaddr[4] = addrh;  in smc911x_initialize()
273 		dev->enetaddr[5] = addrh >> 8;  in smc911x_initialize()
276 	dev->init = smc911x_init;  in smc911x_initialize()
277 	dev->halt = smc911x_halt;  in smc911x_initialize()
278 	dev->send = smc911x_send;  in smc911x_initialize()
279 	dev->recv = smc911x_rx;  in smc911x_initialize()
280 	sprintf(dev->name, "%s-%hu", DRIVERNAME, dev_num);  in smc911x_initialize()
288 		return -ENOMEM;  in smc911x_initialize()
289 	strncpy(mdiodev->name, dev->name, MDIO_NAME_LEN);  in smc911x_initialize()
290 	mdiodev->read = smc911x_miiphy_read;  in smc911x_initialize()
291 	mdiodev->write = smc911x_miiphy_write;  in smc911x_initialize()