1 // SPDX-License-Identifier: GPL-2.0
149 /* Sleep and timeout for checking if the Processor-Intensive
197 	int len_l = min(stat->size, 16);  in aqr107_get_stat()
198 	int len_h = stat->size - len_l;  in aqr107_get_stat()
202 	val = phy_read_mmd(phydev, MDIO_MMD_C22EXT, stat->reg);  in aqr107_get_stat()
206 	ret = val & GENMASK(len_l - 1, 0);  in aqr107_get_stat()
208 		val = phy_read_mmd(phydev, MDIO_MMD_C22EXT, stat->reg + 1);  in aqr107_get_stat()
212 		ret += (val & GENMASK(len_h - 1, 0)) << 16;  in aqr107_get_stat()
221 	struct aqr107_priv *priv = phydev->priv;  in aqr107_get_stats()
231 			priv->sgmii_stats[i] += val;  in aqr107_get_stats()
233 		data[i] = priv->sgmii_stats[i];  in aqr107_get_stats()
243 	if (phydev->autoneg == AUTONEG_DISABLE)  in aqr_config_aneg()
257 			      phydev->advertising))  in aqr_config_aneg()
261 			      phydev->advertising))  in aqr_config_aneg()
266 			      phydev->advertising))  in aqr_config_aneg()
270 			      phydev->advertising))  in aqr_config_aneg()
288 	bool en = phydev->interrupts == PHY_INTERRUPT_ENABLED;  in aqr_config_intr()
347 	if (phydev->autoneg == AUTONEG_ENABLE) {  in aqr_read_status()
353 				 phydev->lp_advertising,  in aqr_read_status()
356 				 phydev->lp_advertising,  in aqr_read_status()
373 		phydev->duplex = DUPLEX_FULL;  in aqr107_read_rate()
375 		phydev->duplex = DUPLEX_HALF;  in aqr107_read_rate()
379 		phydev->speed = SPEED_10;  in aqr107_read_rate()
383 		phydev->speed = SPEED_100;  in aqr107_read_rate()
387 		phydev->speed = SPEED_1000;  in aqr107_read_rate()
391 		phydev->speed = SPEED_2500;  in aqr107_read_rate()
395 		phydev->speed = SPEED_5000;  in aqr107_read_rate()
399 		phydev->speed = SPEED_10000;  in aqr107_read_rate()
403 		phydev->speed = SPEED_UNKNOWN;  in aqr107_read_rate()
413 		phydev->rate_matching = RATE_MATCH_PAUSE;  in aqr107_read_rate()
415 		phydev->rate_matching = RATE_MATCH_NONE;  in aqr107_read_rate()
428 	if (!phydev->link || phydev->autoneg == AUTONEG_DISABLE)  in aqr107_read_status()
437 		phydev->interface = PHY_INTERFACE_MODE_10GKR;  in aqr107_read_status()
440 		phydev->interface = PHY_INTERFACE_MODE_1000BASEKX;  in aqr107_read_status()
443 		phydev->interface = PHY_INTERFACE_MODE_10GBASER;  in aqr107_read_status()
446 		phydev->interface = PHY_INTERFACE_MODE_USXGMII;  in aqr107_read_status()
449 		phydev->interface = PHY_INTERFACE_MODE_XAUI;  in aqr107_read_status()
452 		phydev->interface = PHY_INTERFACE_MODE_SGMII;  in aqr107_read_status()
455 		phydev->interface = PHY_INTERFACE_MODE_RXAUI;  in aqr107_read_status()
458 		phydev->interface = PHY_INTERFACE_MODE_2500BASEX;  in aqr107_read_status()
461 		phydev->interface = PHY_INTERFACE_MODE_NA;  in aqr107_read_status()
490 		return -E2BIG;  in aqr107_set_downshift()
505 	switch (tuna->id) {  in aqr107_get_tunable()
509 		return -EOPNOTSUPP;  in aqr107_get_tunable()
516 	switch (tuna->id) {  in aqr107_set_tunable()
520 		return -EOPNOTSUPP;  in aqr107_set_tunable()
568 	if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&  in aqr107_config_init()
569 	    phydev->interface != PHY_INTERFACE_MODE_1000BASEKX &&  in aqr107_config_init()
570 	    phydev->interface != PHY_INTERFACE_MODE_2500BASEX &&  in aqr107_config_init()
571 	    phydev->interface != PHY_INTERFACE_MODE_XGMII &&  in aqr107_config_init()
572 	    phydev->interface != PHY_INTERFACE_MODE_USXGMII &&  in aqr107_config_init()
573 	    phydev->interface != PHY_INTERFACE_MODE_10GKR &&  in aqr107_config_init()
574 	    phydev->interface != PHY_INTERFACE_MODE_10GBASER &&  in aqr107_config_init()
575 	    phydev->interface != PHY_INTERFACE_MODE_XAUI &&  in aqr107_config_init()
576 	    phydev->interface != PHY_INTERFACE_MODE_RXAUI)  in aqr107_config_init()
577 		return -ENODEV;  in aqr107_config_init()
579 	WARN(phydev->interface == PHY_INTERFACE_MODE_XGMII,  in aqr107_config_init()
594 	if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&  in aqcs109_config_init()
595 	    phydev->interface != PHY_INTERFACE_MODE_2500BASEX)  in aqcs109_config_init()
596 		return -ENODEV;  in aqcs109_config_init()
617 	if (phydev->state != PHY_RUNNING || phydev->autoneg == AUTONEG_DISABLE)  in aqr107_link_change_notify()
644 		   downshift ? ", fast-retrain downshift advertised" : "",  in aqr107_link_change_notify()
653 		phydev_info(phydev, "Aquantia 1000Base-T2 mode active\n");  in aqr107_link_change_notify()
661 	 * processor intensive operation before checking.  in aqr107_wait_processor_intensive_op()
673 		phydev_err(phydev, "timeout: processor-intensive MDIO operation\n");  in aqr107_wait_processor_intensive_op()
716 	phydev->priv = devm_kzalloc(&phydev->mdio.dev,  in aqr107_probe()
718 	if (!phydev->priv)  in aqr107_probe()
719 		return -ENOMEM;  in aqr107_probe()