3  * Lynx PCS MDIO helpers
8 #include <linux/pcs-lynx.h>
36 #define lynx_to_phylink_pcs(lynx) (&(lynx)->pcs)  argument
85 	struct lynx_pcs *lynx = phylink_pcs_to_lynx(pcs);  in lynx_pcs_get_state()  local
91 		phylink_mii_c22_pcs_get_state(lynx->mdio, state);  in lynx_pcs_get_state()
94 		lynx_pcs_get_state_2500basex(lynx->mdio, state);  in lynx_pcs_get_state()
97 		lynx_pcs_get_state_usxgmii(lynx->mdio, state);  in lynx_pcs_get_state()
100 		phylink_mii_c45_pcs_get_state(lynx->mdio, state);  in lynx_pcs_get_state()
106 	dev_dbg(&lynx->mdio->dev,  in lynx_pcs_get_state()
174 	struct lynx_pcs *lynx = phylink_pcs_to_lynx(pcs);  in lynx_pcs_config()  local
180 		return lynx_pcs_config_giga(lynx->mdio, ifmode, advertising,  in lynx_pcs_config()
184 			dev_err(&lynx->mdio->dev,  in lynx_pcs_config()
190 		return lynx_pcs_config_usxgmii(lynx->mdio, advertising,  in lynx_pcs_config()
204 	struct lynx_pcs *lynx = phylink_pcs_to_lynx(pcs);  in lynx_pcs_an_restart()  local
206 	phylink_mii_c22_pcs_an_restart(lynx->mdio);  in lynx_pcs_an_restart()
288 	struct lynx_pcs *lynx = phylink_pcs_to_lynx(pcs);  in lynx_pcs_link_up()  local
293 		lynx_pcs_link_up_sgmii(lynx->mdio, neg_mode, speed, duplex);  in lynx_pcs_link_up()
296 		lynx_pcs_link_up_2500basex(lynx->mdio, neg_mode, speed, duplex);  in lynx_pcs_link_up()
317 	struct lynx_pcs *lynx;  in lynx_pcs_create()  local
319 	lynx = kzalloc(sizeof(*lynx), GFP_KERNEL);  in lynx_pcs_create()
320 	if (!lynx)  in lynx_pcs_create()
324 	lynx->mdio = mdio;  in lynx_pcs_create()
325 	lynx->pcs.ops = &lynx_pcs_phylink_ops;  in lynx_pcs_create()
326 	lynx->pcs.neg_mode = true;  in lynx_pcs_create()
327 	lynx->pcs.poll = true;  in lynx_pcs_create()
329 	return lynx_to_phylink_pcs(lynx);  in lynx_pcs_create()
356  * lynx_pcs_create_fwnode() creates a lynx PCS instance from the fwnode
393 	struct lynx_pcs *lynx = phylink_pcs_to_lynx(pcs);  in lynx_pcs_destroy()  local
395 	mdio_device_put(lynx->mdio);  in lynx_pcs_destroy()
396 	kfree(lynx);  in lynx_pcs_destroy()
400 MODULE_DESCRIPTION("NXP Lynx PCS phylink library");