78 static bool dpaa2_mac_phy_mode_mismatch(struct dpaa2_mac *mac,  in dpaa2_mac_phy_mode_mismatch()  argument
90 		return (interface != mac->if_mode);  in dpaa2_mac_phy_mode_mismatch()
100 	struct dpaa2_mac *mac = phylink_to_dpaa2_mac(config);  in dpaa2_mac_validate()  local
104 	    dpaa2_mac_phy_mode_mismatch(mac, state->interface)) {  in dpaa2_mac_validate()
149 	struct dpaa2_mac *mac = phylink_to_dpaa2_mac(config);  in dpaa2_mac_config()  local
150 	struct dpmac_link_state *dpmac_state = &mac->state;  in dpaa2_mac_config()
158 	err = dpmac_set_link_state(mac->mc_io, 0,  in dpaa2_mac_config()
159 				   mac->mc_dev->mc_handle, dpmac_state);  in dpaa2_mac_config()
161 		netdev_err(mac->net_dev, "%s: dpmac_set_link_state() = %d\n",  in dpaa2_mac_config()
171 	struct dpaa2_mac *mac = phylink_to_dpaa2_mac(config);  in dpaa2_mac_link_up()  local
172 	struct dpmac_link_state *dpmac_state = &mac->state;  in dpaa2_mac_link_up()
177 	if (mac->if_link_type == DPMAC_LINK_TYPE_PHY) {  in dpaa2_mac_link_up()
202 	err = dpmac_set_link_state(mac->mc_io, 0,  in dpaa2_mac_link_up()
203 				   mac->mc_dev->mc_handle, dpmac_state);  in dpaa2_mac_link_up()
205 		netdev_err(mac->net_dev, "%s: dpmac_set_link_state() = %d\n",  in dpaa2_mac_link_up()
213 	struct dpaa2_mac *mac = phylink_to_dpaa2_mac(config);  in dpaa2_mac_link_down()  local
214 	struct dpmac_link_state *dpmac_state = &mac->state;  in dpaa2_mac_link_down()
218 	err = dpmac_set_link_state(mac->mc_io, 0,  in dpaa2_mac_link_down()
219 				   mac->mc_dev->mc_handle, dpmac_state);  in dpaa2_mac_link_down()
221 		netdev_err(mac->net_dev, "dpmac_set_link_state() = %d\n", err);  in dpaa2_mac_link_down()
257 static int dpaa2_pcs_create(struct dpaa2_mac *mac,  in dpaa2_pcs_create()  argument
266 		netdev_warn(mac->net_dev, "pcs-handle node not found\n");  in dpaa2_pcs_create()
271 		netdev_err(mac->net_dev, "pcs-handle node not available\n");  in dpaa2_pcs_create()
281 	mac->pcs = lynx_pcs_create(mdiodev);  in dpaa2_pcs_create()
282 	if (!mac->pcs) {  in dpaa2_pcs_create()
283 		netdev_err(mac->net_dev, "lynx_pcs_create() failed\n");  in dpaa2_pcs_create()
291 static void dpaa2_pcs_destroy(struct dpaa2_mac *mac)  in dpaa2_pcs_destroy()  argument
293 	struct lynx_pcs *pcs = mac->pcs;  in dpaa2_pcs_destroy()
299 		mac->pcs = NULL;  in dpaa2_pcs_destroy()
303 int dpaa2_mac_connect(struct dpaa2_mac *mac)  in dpaa2_mac_connect()  argument
305 	struct fsl_mc_device *dpmac_dev = mac->mc_dev;  in dpaa2_mac_connect()
306 	struct net_device *net_dev = mac->net_dev;  in dpaa2_mac_connect()
312 	err = dpmac_open(mac->mc_io, 0, dpmac_dev->obj_desc.id,  in dpaa2_mac_connect()
319 	err = dpmac_get_attributes(mac->mc_io, 0, dpmac_dev->mc_handle, &attr);  in dpaa2_mac_connect()
325 	mac->if_link_type = attr.link_type;  in dpaa2_mac_connect()
339 	mac->if_mode = err;  in dpaa2_mac_connect()
346 	    (mac->if_mode == PHY_INTERFACE_MODE_RGMII_ID ||  in dpaa2_mac_connect()
347 	     mac->if_mode == PHY_INTERFACE_MODE_RGMII_RXID ||  in dpaa2_mac_connect()
348 	     mac->if_mode == PHY_INTERFACE_MODE_RGMII_TXID)) {  in dpaa2_mac_connect()
356 		err = dpaa2_pcs_create(mac, dpmac_node, attr.id);  in dpaa2_mac_connect()
361 	mac->phylink_config.dev = &net_dev->dev;  in dpaa2_mac_connect()
362 	mac->phylink_config.type = PHYLINK_NETDEV;  in dpaa2_mac_connect()
364 	phylink = phylink_create(&mac->phylink_config,  in dpaa2_mac_connect()
365 				 of_fwnode_handle(dpmac_node), mac->if_mode,  in dpaa2_mac_connect()
371 	mac->phylink = phylink;  in dpaa2_mac_connect()
373 	if (mac->pcs)  in dpaa2_mac_connect()
374 		phylink_set_pcs(mac->phylink, &mac->pcs->pcs);  in dpaa2_mac_connect()
376 	err = phylink_of_phy_connect(mac->phylink, dpmac_node, 0);  in dpaa2_mac_connect()
387 	phylink_destroy(mac->phylink);  in dpaa2_mac_connect()
389 	dpaa2_pcs_destroy(mac);  in dpaa2_mac_connect()
393 	dpmac_close(mac->mc_io, 0, dpmac_dev->mc_handle);  in dpaa2_mac_connect()
397 void dpaa2_mac_disconnect(struct dpaa2_mac *mac)  in dpaa2_mac_disconnect()  argument
399 	if (!mac->phylink)  in dpaa2_mac_disconnect()
402 	phylink_disconnect_phy(mac->phylink);  in dpaa2_mac_disconnect()
403 	phylink_destroy(mac->phylink);  in dpaa2_mac_disconnect()
404 	dpaa2_pcs_destroy(mac);  in dpaa2_mac_disconnect()
406 	dpmac_close(mac->mc_io, 0, mac->mc_dev->mc_handle);  in dpaa2_mac_disconnect()
458 void dpaa2_mac_get_ethtool_stats(struct dpaa2_mac *mac, u64 *data)  in dpaa2_mac_get_ethtool_stats()  argument
460 	struct fsl_mc_device *dpmac_dev = mac->mc_dev;  in dpaa2_mac_get_ethtool_stats()
465 		err = dpmac_get_counter(mac->mc_io, 0, dpmac_dev->mc_handle,  in dpaa2_mac_get_ethtool_stats()
468 			netdev_err_once(mac->net_dev,  in dpaa2_mac_get_ethtool_stats()