1 // SPDX-License-Identifier: GPL-2.0
147 /* Sleep and timeout for checking if the Processor-Intensive
195 	int len_l = min(stat->size, 16);  in aqr107_get_stat()
196 	int len_h = stat->size - len_l;  in aqr107_get_stat()
200 	val = phy_read_mmd(phydev, MDIO_MMD_C22EXT, stat->reg);  in aqr107_get_stat()
204 	ret = val & GENMASK(len_l - 1, 0);  in aqr107_get_stat()
206 		val = phy_read_mmd(phydev, MDIO_MMD_C22EXT, stat->reg + 1);  in aqr107_get_stat()
210 		ret += (val & GENMASK(len_h - 1, 0)) << 16;  in aqr107_get_stat()
219 	struct aqr107_priv *priv = phydev->priv;  in aqr107_get_stats()
229 			priv->sgmii_stats[i] += val;  in aqr107_get_stats()
231 		data[i] = priv->sgmii_stats[i];  in aqr107_get_stats()
241 	if (phydev->autoneg == AUTONEG_DISABLE)  in aqr_config_aneg()
255 			      phydev->advertising))  in aqr_config_aneg()
259 			      phydev->advertising))  in aqr_config_aneg()
264 			      phydev->advertising))  in aqr_config_aneg()
268 			      phydev->advertising))  in aqr_config_aneg()
286 	bool en = phydev->interrupts == PHY_INTERRUPT_ENABLED;  in aqr_config_intr()
345 	if (phydev->autoneg == AUTONEG_ENABLE) {  in aqr_read_status()
351 				 phydev->lp_advertising,  in aqr_read_status()
354 				 phydev->lp_advertising,  in aqr_read_status()
371 		phydev->duplex = DUPLEX_FULL;  in aqr107_read_rate()
373 		phydev->duplex = DUPLEX_HALF;  in aqr107_read_rate()
377 		phydev->speed = SPEED_10;  in aqr107_read_rate()
381 		phydev->speed = SPEED_100;  in aqr107_read_rate()
385 		phydev->speed = SPEED_1000;  in aqr107_read_rate()
389 		phydev->speed = SPEED_2500;  in aqr107_read_rate()
393 		phydev->speed = SPEED_5000;  in aqr107_read_rate()
397 		phydev->speed = SPEED_10000;  in aqr107_read_rate()
401 		phydev->speed = SPEED_UNKNOWN;  in aqr107_read_rate()
411 		phydev->rate_matching = RATE_MATCH_PAUSE;  in aqr107_read_rate()
413 		phydev->rate_matching = RATE_MATCH_NONE;  in aqr107_read_rate()
426 	if (!phydev->link || phydev->autoneg == AUTONEG_DISABLE)  in aqr107_read_status()
435 		phydev->interface = PHY_INTERFACE_MODE_10GKR;  in aqr107_read_status()
438 		phydev->interface = PHY_INTERFACE_MODE_1000BASEKX;  in aqr107_read_status()
441 		phydev->interface = PHY_INTERFACE_MODE_10GBASER;  in aqr107_read_status()
444 		phydev->interface = PHY_INTERFACE_MODE_USXGMII;  in aqr107_read_status()
447 		phydev->interface = PHY_INTERFACE_MODE_XAUI;  in aqr107_read_status()
450 		phydev->interface = PHY_INTERFACE_MODE_SGMII;  in aqr107_read_status()
453 		phydev->interface = PHY_INTERFACE_MODE_RXAUI;  in aqr107_read_status()
456 		phydev->interface = PHY_INTERFACE_MODE_2500BASEX;  in aqr107_read_status()
459 		phydev->interface = PHY_INTERFACE_MODE_NA;  in aqr107_read_status()
488 		return -E2BIG;  in aqr107_set_downshift()
503 	switch (tuna->id) {  in aqr107_get_tunable()
507 		return -EOPNOTSUPP;  in aqr107_get_tunable()
514 	switch (tuna->id) {  in aqr107_set_tunable()
518 		return -EOPNOTSUPP;  in aqr107_set_tunable()
566 	if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&  in aqr107_config_init()
567 	    phydev->interface != PHY_INTERFACE_MODE_1000BASEKX &&  in aqr107_config_init()
568 	    phydev->interface != PHY_INTERFACE_MODE_2500BASEX &&  in aqr107_config_init()
569 	    phydev->interface != PHY_INTERFACE_MODE_XGMII &&  in aqr107_config_init()
570 	    phydev->interface != PHY_INTERFACE_MODE_USXGMII &&  in aqr107_config_init()
571 	    phydev->interface != PHY_INTERFACE_MODE_10GKR &&  in aqr107_config_init()
572 	    phydev->interface != PHY_INTERFACE_MODE_10GBASER &&  in aqr107_config_init()
573 	    phydev->interface != PHY_INTERFACE_MODE_XAUI &&  in aqr107_config_init()
574 	    phydev->interface != PHY_INTERFACE_MODE_RXAUI)  in aqr107_config_init()
575 		return -ENODEV;  in aqr107_config_init()
577 	WARN(phydev->interface == PHY_INTERFACE_MODE_XGMII,  in aqr107_config_init()
592 	if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&  in aqcs109_config_init()
593 	    phydev->interface != PHY_INTERFACE_MODE_2500BASEX)  in aqcs109_config_init()
594 		return -ENODEV;  in aqcs109_config_init()
615 	if (phydev->state != PHY_RUNNING || phydev->autoneg == AUTONEG_DISABLE)  in aqr107_link_change_notify()
642 		   downshift ? ", fast-retrain downshift advertised" : "",  in aqr107_link_change_notify()
651 		phydev_info(phydev, "Aquantia 1000Base-T2 mode active\n");  in aqr107_link_change_notify()
659 	 * processor intensive operation before checking.  in aqr107_wait_processor_intensive_op()
671 		phydev_err(phydev, "timeout: processor-intensive MDIO operation\n");  in aqr107_wait_processor_intensive_op()
714 	phydev->priv = devm_kzalloc(&phydev->mdio.dev,  in aqr107_probe()
716 	if (!phydev->priv)  in aqr107_probe()
717 		return -ENOMEM;  in aqr107_probe()