51 	struct phylink_pcs *pcs;  member
660 	struct phylink_pcs *pcs;  in phylink_validate_mac_and_pcs()  local
665 		pcs = pl->mac_ops->mac_select_pcs(pl->config, state->interface);  in phylink_validate_mac_and_pcs()
666 		if (IS_ERR(pcs))  in phylink_validate_mac_and_pcs()
667 			return PTR_ERR(pcs);  in phylink_validate_mac_and_pcs()
669 		pcs = pl->pcs;  in phylink_validate_mac_and_pcs()
672 	if (pcs) {  in phylink_validate_mac_and_pcs()
677 		if (!pcs->ops) {  in phylink_validate_mac_and_pcs()
685 		if (pcs->ops->pcs_validate) {  in phylink_validate_mac_and_pcs()
686 			ret = pcs->ops->pcs_validate(pcs, supported, state);  in phylink_validate_mac_and_pcs()
1022 static void phylink_pcs_pre_config(struct phylink_pcs *pcs,  in phylink_pcs_pre_config()  argument
1025 	if (pcs && pcs->ops->pcs_pre_config)  in phylink_pcs_pre_config()
1026 		pcs->ops->pcs_pre_config(pcs, interface);  in phylink_pcs_pre_config()
1029 static int phylink_pcs_post_config(struct phylink_pcs *pcs,  in phylink_pcs_post_config()  argument
1034 	if (pcs && pcs->ops->pcs_post_config)  in phylink_pcs_post_config()
1035 		err = pcs->ops->pcs_post_config(pcs, interface);  in phylink_pcs_post_config()
1040 static void phylink_pcs_disable(struct phylink_pcs *pcs)  in phylink_pcs_disable()  argument
1042 	if (pcs && pcs->ops->pcs_disable)  in phylink_pcs_disable()
1043 		pcs->ops->pcs_disable(pcs);  in phylink_pcs_disable()
1046 static int phylink_pcs_enable(struct phylink_pcs *pcs)  in phylink_pcs_enable()  argument
1050 	if (pcs && pcs->ops->pcs_enable)  in phylink_pcs_enable()
1051 		err = pcs->ops->pcs_enable(pcs);  in phylink_pcs_enable()
1056 static int phylink_pcs_config(struct phylink_pcs *pcs, unsigned int neg_mode,  in phylink_pcs_config()  argument
1060 	if (!pcs)  in phylink_pcs_config()
1063 	return pcs->ops->pcs_config(pcs, neg_mode, state->interface,  in phylink_pcs_config()
1067 static void phylink_pcs_link_up(struct phylink_pcs *pcs, unsigned int neg_mode,  in phylink_pcs_link_up()  argument
1071 	if (pcs && pcs->ops->pcs_link_up)  in phylink_pcs_link_up()
1072 		pcs->ops->pcs_link_up(pcs, neg_mode, interface, speed, duplex);  in phylink_pcs_link_up()
1083 	if (pl->pcs && pl->pcs->poll && pl->cfg_link_an_mode == MLO_AN_INBAND)  in phylink_pcs_poll_start()
1112 	if (pl->pcs && linkmode_test_bit(ETHTOOL_LINK_MODE_Autoneg_BIT,  in phylink_pcs_an_restart()
1116 		pl->pcs->ops->pcs_an_restart(pl->pcs);  in phylink_pcs_an_restart()
1122 	struct phylink_pcs *pcs = NULL;  in phylink_major_config()  local
1135 		pcs = pl->mac_ops->mac_select_pcs(pl->config, state->interface);  in phylink_major_config()
1136 		if (IS_ERR(pcs)) {  in phylink_major_config()
1139 				    pcs);  in phylink_major_config()
1143 		pcs_changed = pcs && pl->pcs != pcs;  in phylink_major_config()
1162 		phylink_pcs_disable(pl->pcs);  in phylink_major_config()
1164 		if (pl->pcs)  in phylink_major_config()
1165 			pl->pcs->phylink = NULL;  in phylink_major_config()
1167 		pcs->phylink = pl;  in phylink_major_config()
1169 		pl->pcs = pcs;  in phylink_major_config()
1172 	if (pl->pcs)  in phylink_major_config()
1173 		phylink_pcs_pre_config(pl->pcs, state->interface);  in phylink_major_config()
1177 	if (pl->pcs)  in phylink_major_config()
1178 		phylink_pcs_post_config(pl->pcs, state->interface);  in phylink_major_config()
1181 		phylink_pcs_enable(pl->pcs);  in phylink_major_config()
1184 	if (pl->pcs && pl->pcs->neg_mode)  in phylink_major_config()
1187 	err = phylink_pcs_config(pl->pcs, neg_mode, state,  in phylink_major_config()
1241 	if (pl->pcs->neg_mode)  in phylink_change_inband_advert()
1248 	ret = phylink_pcs_config(pl->pcs, neg_mode, &pl->link_config,  in phylink_change_inband_advert()
1279 	if (pl->pcs)  in phylink_mac_pcs_get_state()
1280 		pl->pcs->ops->pcs_get_state(pl->pcs, state);  in phylink_mac_pcs_get_state()
1380 	if (pl->pcs && pl->pcs->neg_mode)  in phylink_link_up()
1383 	phylink_pcs_link_up(pl->pcs, neg_mode, pl->cur_interface, speed,  in phylink_link_up()
2040 void phylink_pcs_change(struct phylink_pcs *pcs, bool up)  in phylink_pcs_change()  argument
2042 	struct phylink *pl = pcs->phylink;  in phylink_pcs_change()
2154 	phylink_pcs_disable(pl->pcs);  in phylink_stop()
3581 void phylink_mii_c22_pcs_get_state(struct mdio_device *pcs,  in phylink_mii_c22_pcs_get_state()  argument
3586 	bmsr = mdiodev_read(pcs, MII_BMSR);  in phylink_mii_c22_pcs_get_state()
3587 	lpa = mdiodev_read(pcs, MII_LPA);  in phylink_mii_c22_pcs_get_state()
3649 int phylink_mii_c22_pcs_config(struct mdio_device *pcs,  in phylink_mii_c22_pcs_config()  argument
3660 		ret = mdiobus_modify_changed(pcs->bus, pcs->addr,  in phylink_mii_c22_pcs_config()
3673 	ret = mdiodev_modify(pcs, MII_BMCR, BMCR_ANENABLE | BMCR_ISOLATE, bmcr);  in phylink_mii_c22_pcs_config()
3692 void phylink_mii_c22_pcs_an_restart(struct mdio_device *pcs)  in phylink_mii_c22_pcs_an_restart()  argument
3694 	int val = mdiodev_read(pcs, MII_BMCR);  in phylink_mii_c22_pcs_an_restart()
3699 		mdiodev_write(pcs, MII_BMCR, val);  in phylink_mii_c22_pcs_an_restart()
3704 void phylink_mii_c45_pcs_get_state(struct mdio_device *pcs,  in phylink_mii_c45_pcs_get_state()  argument
3707 	struct mii_bus *bus = pcs->bus;  in phylink_mii_c45_pcs_get_state()
3708 	int addr = pcs->addr;  in phylink_mii_c45_pcs_get_state()