27 	struct spl2sw_mac *mac = netdev_priv(ndev);  in spl2sw_ethernet_open()  local
28 	struct spl2sw_common *comm = mac->comm;  in spl2sw_ethernet_open()
31 	netdev_dbg(ndev, "Open port = %x\n", mac->lan_port);  in spl2sw_ethernet_open()
33 	comm->enable |= mac->lan_port;  in spl2sw_ethernet_open()
51 	struct spl2sw_mac *mac = netdev_priv(ndev);  in spl2sw_ethernet_stop()  local
52 	struct spl2sw_common *comm = mac->comm;  in spl2sw_ethernet_stop()
56 	comm->enable &= ~mac->lan_port;  in spl2sw_ethernet_stop()
68 	struct spl2sw_mac *mac = netdev_priv(ndev);  in spl2sw_ethernet_start_xmit()  local
69 	struct spl2sw_common *comm = mac->comm;  in spl2sw_ethernet_start_xmit()
110 	cmd1 = TXD_OWN | TXD_SOP | TXD_EOP | (mac->to_vlan << 12) |  in spl2sw_ethernet_start_xmit()
132 	/* Trigger mac to transmit */  in spl2sw_ethernet_start_xmit()
141 	struct spl2sw_mac *mac = netdev_priv(ndev);  in spl2sw_ethernet_set_rx_mode()  local
143 	spl2sw_mac_rx_mode_set(mac);  in spl2sw_ethernet_set_rx_mode()
148 	struct spl2sw_mac *mac = netdev_priv(ndev);  in spl2sw_ethernet_set_mac_address()  local
155 	/* Delete the old MAC address */  in spl2sw_ethernet_set_mac_address()
156 	netdev_dbg(ndev, "Old Ethernet (MAC) address = %pM\n", mac->mac_addr);  in spl2sw_ethernet_set_mac_address()
157 	if (is_valid_ether_addr(mac->mac_addr)) {  in spl2sw_ethernet_set_mac_address()
158 		err = spl2sw_mac_addr_del(mac);  in spl2sw_ethernet_set_mac_address()
163 	/* Set the MAC address */  in spl2sw_ethernet_set_mac_address()
164 	ether_addr_copy(mac->mac_addr, ndev->dev_addr);  in spl2sw_ethernet_set_mac_address()
165 	return spl2sw_mac_addr_add(mac);  in spl2sw_ethernet_set_mac_address()
170 	struct spl2sw_mac *mac = netdev_priv(ndev);  in spl2sw_ethernet_tx_timeout()  local
171 	struct spl2sw_common *comm = mac->comm;  in spl2sw_ethernet_tx_timeout()
208 	/* Byte order of MAC address of some samples are reversed.  in spl2sw_check_mac_vendor_id_and_convert()
226 	u8 *mac;  in spl2sw_nvmem_get_mac_address()  local
228 	/* Get nvmem cell of mac-address from dts. */  in spl2sw_nvmem_get_mac_address()
229 	cell = of_nvmem_cell_get(np, "mac-address");  in spl2sw_nvmem_get_mac_address()
233 	/* Read mac address from nvmem cell. */  in spl2sw_nvmem_get_mac_address()
234 	mac = nvmem_cell_read(cell, &len);  in spl2sw_nvmem_get_mac_address()
236 	if (IS_ERR(mac))  in spl2sw_nvmem_get_mac_address()
237 		return PTR_ERR(mac);  in spl2sw_nvmem_get_mac_address()
240 		kfree(mac);  in spl2sw_nvmem_get_mac_address()
241 		dev_info(dev, "Invalid length of mac address in nvmem!\n");  in spl2sw_nvmem_get_mac_address()
248 	spl2sw_check_mac_vendor_id_and_convert(mac);  in spl2sw_nvmem_get_mac_address()
250 	/* Check if mac address is valid */  in spl2sw_nvmem_get_mac_address()
251 	if (!is_valid_ether_addr(mac)) {  in spl2sw_nvmem_get_mac_address()
252 		dev_info(dev, "Invalid mac address in nvmem (%pM)!\n", mac);  in spl2sw_nvmem_get_mac_address()
253 		kfree(mac);  in spl2sw_nvmem_get_mac_address()
257 	ether_addr_copy(addrbuf, mac);  in spl2sw_nvmem_get_mac_address()
258 	kfree(mac);  in spl2sw_nvmem_get_mac_address()
266 	struct spl2sw_mac *mac;  in spl2sw_init_netdev()  local
272 	ndev = devm_alloc_etherdev(&pdev->dev, sizeof(*mac));  in spl2sw_init_netdev()
279 	mac = netdev_priv(ndev);  in spl2sw_init_netdev()
280 	mac->ndev = ndev;  in spl2sw_init_netdev()
281 	ether_addr_copy(mac->mac_addr, mac_addr);  in spl2sw_init_netdev()
284 	dev_info(&pdev->dev, "Ethernet (MAC) address = %pM\n", mac_addr);  in spl2sw_init_netdev()
328 	struct spl2sw_mac *mac;  in spl2sw_probe()  local
380 	/* Reset MAC */  in spl2sw_probe()
397 		dev_err(&pdev->dev, "Fail to initialize mac descriptors!\n");  in spl2sw_probe()
402 	/* Initialize MAC. */  in spl2sw_probe()
441 		/* Get mac-address from nvmem. */  in spl2sw_probe()
446 			dev_info(&pdev->dev, "Generate a random mac address!\n");  in spl2sw_probe()
457 		mac = netdev_priv(ndev);  in spl2sw_probe()
458 		mac->phy_node = phy_np;  in spl2sw_probe()
459 		mac->phy_mode = phy_mode;  in spl2sw_probe()
460 		mac->comm = comm;  in spl2sw_probe()
462 		mac->lan_port = 0x1 << i;	/* forward to port i */  in spl2sw_probe()
463 		mac->to_vlan = 0x1 << i;	/* vlan group: i     */  in spl2sw_probe()
464 		mac->vlan_id = i;		/* vlan group: i     */  in spl2sw_probe()
466 		/* Set MAC address */  in spl2sw_probe()
467 		ret = spl2sw_mac_addr_add(mac);  in spl2sw_probe()
471 		spl2sw_mac_rx_mode_set(mac);  in spl2sw_probe()