55 	struct hbg_dev_specs *specs = &priv->dev_specs;  in hbg_hw_dev_specs_init()  local
63 	specs->mac_id = hbg_reg_read(priv, HBG_REG_MAC_ID_ADDR);  in hbg_hw_dev_specs_init()
64 	specs->phy_addr = hbg_reg_read(priv, HBG_REG_PHY_ID_ADDR);  in hbg_hw_dev_specs_init()
65 	specs->mdio_frequency = hbg_reg_read(priv, HBG_REG_MDIO_FREQ_ADDR);  in hbg_hw_dev_specs_init()
66 	specs->max_mtu = hbg_reg_read(priv, HBG_REG_MAX_MTU_ADDR);  in hbg_hw_dev_specs_init()
67 	specs->min_mtu = hbg_reg_read(priv, HBG_REG_MIN_MTU_ADDR);  in hbg_hw_dev_specs_init()
68 	specs->vlan_layers = hbg_reg_read(priv, HBG_REG_VLAN_LAYERS_ADDR);  in hbg_hw_dev_specs_init()
69 	specs->rx_fifo_num = hbg_reg_read(priv, HBG_REG_RX_FIFO_NUM_ADDR);  in hbg_hw_dev_specs_init()
70 	specs->tx_fifo_num = hbg_reg_read(priv, HBG_REG_TX_FIFO_NUM_ADDR);  in hbg_hw_dev_specs_init()
71 	specs->uc_mac_num = hbg_reg_read(priv, HBG_REG_UC_MAC_NUM_ADDR);  in hbg_hw_dev_specs_init()
74 	u64_to_ether_addr(mac_addr, (u8 *)specs->mac_addr.sa_data);  in hbg_hw_dev_specs_init()
76 	if (!is_valid_ether_addr((u8 *)specs->mac_addr.sa_data))  in hbg_hw_dev_specs_init()
79 	specs->max_frame_len = HBG_PCU_CACHE_LINE_SIZE + specs->max_mtu;  in hbg_hw_dev_specs_init()
80 	specs->rx_buf_size = HBG_PACKET_HEAD_SIZE + specs->max_frame_len;  in hbg_hw_dev_specs_init()