1 // SPDX-License-Identifier: GPL-2.0
129 /* Sleep and timeout for checking if the Processor-Intensive
177 	int len_l = min(stat->size, 16);  in aqr107_get_stat()
178 	int len_h = stat->size - len_l;  in aqr107_get_stat()
182 	val = phy_read_mmd(phydev, MDIO_MMD_C22EXT, stat->reg);  in aqr107_get_stat()
186 	ret = val & GENMASK(len_l - 1, 0);  in aqr107_get_stat()
188 		val = phy_read_mmd(phydev, MDIO_MMD_C22EXT, stat->reg + 1);  in aqr107_get_stat()
192 		ret += (val & GENMASK(len_h - 1, 0)) << 16;  in aqr107_get_stat()
201 	struct aqr107_priv *priv = phydev->priv;  in aqr107_get_stats()
211 			priv->sgmii_stats[i] += val;  in aqr107_get_stats()
213 		data[i] = priv->sgmii_stats[i];  in aqr107_get_stats()
223 	if (phydev->autoneg == AUTONEG_DISABLE)  in aqr_config_aneg()
237 			      phydev->advertising))  in aqr_config_aneg()
241 			      phydev->advertising))  in aqr_config_aneg()
246 			      phydev->advertising))  in aqr_config_aneg()
250 			      phydev->advertising))  in aqr_config_aneg()
268 	bool en = phydev->interrupts == PHY_INTERRUPT_ENABLED;  in aqr_config_intr()
299 	if (phydev->autoneg == AUTONEG_ENABLE) {  in aqr_read_status()
305 				 phydev->lp_advertising,  in aqr_read_status()
308 				 phydev->lp_advertising,  in aqr_read_status()
325 		phydev->speed = SPEED_10;  in aqr107_read_rate()
328 		phydev->speed = SPEED_100;  in aqr107_read_rate()
331 		phydev->speed = SPEED_1000;  in aqr107_read_rate()
334 		phydev->speed = SPEED_2500;  in aqr107_read_rate()
337 		phydev->speed = SPEED_5000;  in aqr107_read_rate()
340 		phydev->speed = SPEED_10000;  in aqr107_read_rate()
343 		phydev->speed = SPEED_UNKNOWN;  in aqr107_read_rate()
348 		phydev->duplex = DUPLEX_FULL;  in aqr107_read_rate()
350 		phydev->duplex = DUPLEX_HALF;  in aqr107_read_rate()
363 	if (!phydev->link || phydev->autoneg == AUTONEG_DISABLE)  in aqr107_read_status()
372 		phydev->interface = PHY_INTERFACE_MODE_10GKR;  in aqr107_read_status()
375 		phydev->interface = PHY_INTERFACE_MODE_10GBASER;  in aqr107_read_status()
378 		phydev->interface = PHY_INTERFACE_MODE_USXGMII;  in aqr107_read_status()
381 		phydev->interface = PHY_INTERFACE_MODE_SGMII;  in aqr107_read_status()
384 		phydev->interface = PHY_INTERFACE_MODE_2500BASEX;  in aqr107_read_status()
387 		phydev->interface = PHY_INTERFACE_MODE_NA;  in aqr107_read_status()
416 		return -E2BIG;  in aqr107_set_downshift()
431 	switch (tuna->id) {  in aqr107_get_tunable()
435 		return -EOPNOTSUPP;  in aqr107_get_tunable()
442 	switch (tuna->id) {  in aqr107_set_tunable()
446 		return -EOPNOTSUPP;  in aqr107_set_tunable()
494 	if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&  in aqr107_config_init()
495 	    phydev->interface != PHY_INTERFACE_MODE_2500BASEX &&  in aqr107_config_init()
496 	    phydev->interface != PHY_INTERFACE_MODE_XGMII &&  in aqr107_config_init()
497 	    phydev->interface != PHY_INTERFACE_MODE_USXGMII &&  in aqr107_config_init()
498 	    phydev->interface != PHY_INTERFACE_MODE_10GKR &&  in aqr107_config_init()
499 	    phydev->interface != PHY_INTERFACE_MODE_10GBASER)  in aqr107_config_init()
500 		return -ENODEV;  in aqr107_config_init()
502 	WARN(phydev->interface == PHY_INTERFACE_MODE_XGMII,  in aqr107_config_init()
517 	if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&  in aqcs109_config_init()
518 	    phydev->interface != PHY_INTERFACE_MODE_2500BASEX)  in aqcs109_config_init()
519 		return -ENODEV;  in aqcs109_config_init()
542 	if (phydev->state != PHY_RUNNING || phydev->autoneg == AUTONEG_DISABLE)  in aqr107_link_change_notify()
569 		   downshift ? ", fast-retrain downshift advertised" : "",  in aqr107_link_change_notify()
578 		phydev_info(phydev, "Aquantia 1000Base-T2 mode active\n");  in aqr107_link_change_notify()
586 	 * processor intensive operation before checking.  in aqr107_wait_processor_intensive_op()
598 		phydev_err(phydev, "timeout: processor-intensive MDIO operation\n");  in aqr107_wait_processor_intensive_op()
631 	phydev->priv = devm_kzalloc(&phydev->mdio.dev,  in aqr107_probe()
633 	if (!phydev->priv)  in aqr107_probe()
634 		return -ENOMEM;  in aqr107_probe()