1 // SPDX-License-Identifier: GPL-2.0-only
4  * Copyright 2007-2011 Solarflare Communications Inc.
150 	/* Enable 312.5 MHz clock */  in tenxpress_init()
170 		return -ENOMEM;  in tenxpress_phy_probe()
171 	efx->phy_data = phy_data;  in tenxpress_phy_probe()
172 	phy_data->phy_mode = efx->phy_mode;  in tenxpress_phy_probe()
174 	efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;  in tenxpress_phy_probe()
175 	efx->mdio.mode_support = MDIO_SUPPORTS_C45;  in tenxpress_phy_probe()
177 	efx->loopback_modes = SFX7101_LOOPBACKS | FALCON_XMAC_LOOPBACKS;  in tenxpress_phy_probe()
179 	efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |  in tenxpress_phy_probe()
189 	falcon_board(efx)->type->init_phy(efx);  in tenxpress_phy_init()
191 	if (!(efx->phy_mode & PHY_MODE_SPECIAL)) {  in tenxpress_phy_init()
206 	ef4_link_set_wanted_fc(efx, efx->wanted_fc);  in tenxpress_phy_init()
255 	struct tenxpress_phy_data *pd = efx->phy_data;  in sfx7101_check_bad_lp()
268 			pd->bad_lp_tries++;  in sfx7101_check_bad_lp()
272 	if (!pd->bad_lp_tries)  in sfx7101_check_bad_lp()
277 	if (!bad_lp || pd->bad_lp_tries == MAX_BAD_LP_TRIES) {  in sfx7101_check_bad_lp()
285 			netif_err(efx, link, efx->net_dev,  in sfx7101_check_bad_lp()
287 				  " that is not 10GBASE-T capable. The PHY"  in sfx7101_check_bad_lp()
288 				  " supports 10GBASE-T ONLY, so no link can"  in sfx7101_check_bad_lp()
293 		pd->bad_lp_tries = bad_lp;  in sfx7101_check_bad_lp()
309 			  efx->loopback_mode == LOOPBACK_PHYXS);  in tenxpress_ext_loopback()
315 		efx, !!(efx->phy_mode & PHY_MODE_LOW_POWER),  in tenxpress_low_power()
321 	struct tenxpress_phy_data *phy_data = efx->phy_data;  in tenxpress_phy_reconfigure()
324 	if (efx->phy_mode & (PHY_MODE_OFF | PHY_MODE_SPECIAL)) {  in tenxpress_phy_reconfigure()
325 		phy_data->phy_mode = efx->phy_mode;  in tenxpress_phy_reconfigure()
329 	phy_mode_change = (efx->phy_mode == PHY_MODE_NORMAL &&  in tenxpress_phy_reconfigure()
330 			   phy_data->phy_mode != PHY_MODE_NORMAL);  in tenxpress_phy_reconfigure()
345 	phy_data->loopback_mode = efx->loopback_mode;  in tenxpress_phy_reconfigure()
346 	phy_data->phy_mode = efx->phy_mode;  in tenxpress_phy_reconfigure()
354 	struct ef4_link_state old_state = efx->link_state;  in tenxpress_phy_poll()
356 	efx->link_state.up = sfx7101_link_ok(efx);  in tenxpress_phy_poll()
357 	efx->link_state.speed = 10000;  in tenxpress_phy_poll()
358 	efx->link_state.fd = true;  in tenxpress_phy_poll()
359 	efx->link_state.fc = ef4_mdio_get_pause(efx);  in tenxpress_phy_poll()
361 	sfx7101_check_bad_lp(efx, efx->link_state.up);  in tenxpress_phy_poll()
363 	return !ef4_link_state_equal(&efx->link_state, &old_state);  in tenxpress_phy_poll()
382 	kfree(efx->phy_data);  in tenxpress_phy_remove()
383 	efx->phy_data = NULL;  in tenxpress_phy_remove()
432 	results[0] = rc ? -1 : 1;  in sfx7101_run_tests()
443 	u32 adv = 0, lpa = 0;  in tenxpress_get_link_ksettings()  local
451 		lpa |= ADVERTISED_10000baseT_Full;  in tenxpress_get_link_ksettings()
453 	mdio45_ethtool_ksettings_get_npage(&efx->mdio, cmd, adv, lpa);  in tenxpress_get_link_ksettings()
458 		cmd->base.speed = SPEED_10000;  in tenxpress_get_link_ksettings()
465 	if (!cmd->base.autoneg)  in tenxpress_set_link_ksettings()
466 		return -EINVAL;  in tenxpress_set_link_ksettings()