131 	/* For enabled ETHA ports, setup port based forwarding */  in rswitch_fwd_init()
465 			desc->info1 = cpu_to_le64(INFO1_SPN(rdev->etha->index));  in rswitch_gwca_queue_ext_ts_fill()
1085 /* Ethernet TSN Agent block (ETHA) and Ethernet MAC IP block (RMAC) */
1086 static int rswitch_etha_change_mode(struct rswitch_etha *etha,  in rswitch_etha_change_mode()  argument
1091 	if (!rswitch_agent_clock_is_enabled(etha->coma_addr, etha->index))  in rswitch_etha_change_mode()
1092 		rswitch_agent_clock_ctrl(etha->coma_addr, etha->index, 1);  in rswitch_etha_change_mode()
1094 	iowrite32(mode, etha->addr + EAMC);  in rswitch_etha_change_mode()
1096 	ret = rswitch_reg_wait(etha->addr, EAMS, EAMS_OPS_MASK, mode);  in rswitch_etha_change_mode()
1099 		rswitch_agent_clock_ctrl(etha->coma_addr, etha->index, 0);  in rswitch_etha_change_mode()
1104 static void rswitch_etha_read_mac_address(struct rswitch_etha *etha)  in rswitch_etha_read_mac_address()  argument
1106 	u32 mrmac0 = ioread32(etha->addr + MRMAC0);  in rswitch_etha_read_mac_address()
1107 	u32 mrmac1 = ioread32(etha->addr + MRMAC1);  in rswitch_etha_read_mac_address()
1108 	u8 *mac = &etha->mac_addr[0];  in rswitch_etha_read_mac_address()
1118 static void rswitch_etha_write_mac_address(struct rswitch_etha *etha, const u8 *mac)  in rswitch_etha_write_mac_address()  argument
1120 	iowrite32((mac[0] << 8) | mac[1], etha->addr + MRMAC0);  in rswitch_etha_write_mac_address()
1122 		  etha->addr + MRMAC1);  in rswitch_etha_write_mac_address()
1125 static int rswitch_etha_wait_link_verification(struct rswitch_etha *etha)  in rswitch_etha_wait_link_verification()  argument
1127 	iowrite32(MLVC_PLV, etha->addr + MLVC);  in rswitch_etha_wait_link_verification()
1129 	return rswitch_reg_wait(etha->addr, MLVC, MLVC_PLV, 0);  in rswitch_etha_wait_link_verification()
1132 static void rswitch_rmac_setting(struct rswitch_etha *etha, const u8 *mac)  in rswitch_rmac_setting()  argument
1136 	rswitch_etha_write_mac_address(etha, mac);  in rswitch_rmac_setting()
1138 	switch (etha->phy_interface) {  in rswitch_rmac_setting()
1147 		pis = FIELD_GET(MPIC_PIS, ioread32(etha->addr + MPIC));  in rswitch_rmac_setting()
1151 	switch (etha->speed) {  in rswitch_rmac_setting()
1162 		lsc = FIELD_GET(MPIC_LSC, ioread32(etha->addr + MPIC));  in rswitch_rmac_setting()
1166 	rswitch_modify(etha->addr, MPIC, MPIC_PIS | MPIC_LSC,  in rswitch_rmac_setting()
1170 static void rswitch_etha_enable_mii(struct rswitch_etha *etha)  in rswitch_etha_enable_mii()  argument
1172 	rswitch_modify(etha->addr, MPIC, MPIC_PSMCS | MPIC_PSMHT,  in rswitch_etha_enable_mii()
1173 		       FIELD_PREP(MPIC_PSMCS, etha->psmcs) |  in rswitch_etha_enable_mii()
1177 static int rswitch_etha_hw_init(struct rswitch_etha *etha, const u8 *mac)  in rswitch_etha_hw_init()  argument
1181 	err = rswitch_etha_change_mode(etha, EAMC_OPC_DISABLE);  in rswitch_etha_hw_init()
1184 	err = rswitch_etha_change_mode(etha, EAMC_OPC_CONFIG);  in rswitch_etha_hw_init()
1188 	iowrite32(EAVCC_VEM_SC_TAG, etha->addr + EAVCC);  in rswitch_etha_hw_init()
1189 	rswitch_rmac_setting(etha, mac);  in rswitch_etha_hw_init()
1190 	rswitch_etha_enable_mii(etha);  in rswitch_etha_hw_init()
1192 	err = rswitch_etha_wait_link_verification(etha);  in rswitch_etha_hw_init()
1196 	err = rswitch_etha_change_mode(etha, EAMC_OPC_DISABLE);  in rswitch_etha_hw_init()
1200 	return rswitch_etha_change_mode(etha, EAMC_OPC_OPERATION);  in rswitch_etha_hw_init()
1203 static int rswitch_etha_mpsm_op(struct rswitch_etha *etha, bool read,  in rswitch_etha_mpsm_op()  argument
1217 	iowrite32(val, etha->addr + MPSM);  in rswitch_etha_mpsm_op()
1219 	ret = rswitch_reg_wait(etha->addr, MPSM, MPSM_PSME, 0);  in rswitch_etha_mpsm_op()
1224 		val = ioread32(etha->addr + MPSM);  in rswitch_etha_mpsm_op()
1234 	struct rswitch_etha *etha = bus->priv;  in rswitch_etha_mii_read_c45()  local
1237 	ret = rswitch_etha_mpsm_op(etha, false, MPSM_MMF_C45, addr, devad,  in rswitch_etha_mii_read_c45()
1242 	return rswitch_etha_mpsm_op(etha, true, MPSM_MMF_C45, addr, devad,  in rswitch_etha_mii_read_c45()
1249 	struct rswitch_etha *etha = bus->priv;  in rswitch_etha_mii_write_c45()  local
1252 	ret = rswitch_etha_mpsm_op(etha, false, MPSM_MMF_C45, addr, devad,  in rswitch_etha_mii_write_c45()
1257 	return rswitch_etha_mpsm_op(etha, false, MPSM_MMF_C45, addr, devad,  in rswitch_etha_mii_write_c45()
1263 	struct rswitch_etha *etha = bus->priv;  in rswitch_etha_mii_read_c22()  local
1265 	return rswitch_etha_mpsm_op(etha, true, MPSM_MMF_C22, phyad, regad,  in rswitch_etha_mii_read_c22()
1272 	struct rswitch_etha *etha = bus->priv;  in rswitch_etha_mii_write_c22()  local
1274 	return rswitch_etha_mpsm_op(etha, false, MPSM_MMF_C22, phyad, regad,  in rswitch_etha_mii_write_c22()
1296 		if (index == rdev->etha->index) {  in rswitch_get_port_node()
1317 	err = of_get_phy_mode(rdev->np_port, &rdev->etha->phy_interface);  in rswitch_etha_get_params()
1323 		rdev->etha->speed = max_speed;  in rswitch_etha_get_params()
1328 	switch (rdev->etha->phy_interface) {  in rswitch_etha_get_params()
1330 		rdev->etha->speed = SPEED_100;  in rswitch_etha_get_params()
1333 		rdev->etha->speed = SPEED_1000;  in rswitch_etha_get_params()
1336 		rdev->etha->speed = SPEED_2500;  in rswitch_etha_get_params()
1356 	sprintf(mii_bus->id, "etha%d", rdev->etha->index);  in rswitch_mii_register()
1357 	mii_bus->priv = rdev->etha;  in rswitch_mii_register()
1371 	rdev->etha->mii = mii_bus;  in rswitch_mii_register()
1381 	if (rdev->etha->mii) {  in rswitch_mii_unregister()
1382 		mdiobus_unregister(rdev->etha->mii);  in rswitch_mii_unregister()
1383 		mdiobus_free(rdev->etha->mii);  in rswitch_mii_unregister()
1384 		rdev->etha->mii = NULL;  in rswitch_mii_unregister()
1393 	if (phydev->link != rdev->etha->link) {  in rswitch_adjust_link()
1400 		rdev->etha->link = phydev->link;  in rswitch_adjust_link()
1403 		    phydev->speed != rdev->etha->speed) {  in rswitch_adjust_link()
1404 			rdev->etha->speed = phydev->speed;  in rswitch_adjust_link()
1406 			rswitch_etha_hw_init(rdev->etha, rdev->ndev->dev_addr);  in rswitch_adjust_link()
1407 			phy_set_speed(rdev->serdes, rdev->etha->speed);  in rswitch_adjust_link()
1418 	switch (rdev->etha->speed) {  in rswitch_phy_remove_link_mode()
1435 	phy_set_max_speed(phydev, rdev->etha->speed);  in rswitch_phy_remove_link_mode()
1457 	__set_bit(rdev->etha->phy_interface, phydev->host_interfaces);  in rswitch_phy_device_init()
1461 				rdev->etha->phy_interface);  in rswitch_phy_device_init()
1492 			       rdev->etha->phy_interface);  in rswitch_serdes_set_params()
1496 	return phy_set_speed(rdev->serdes, rdev->etha->speed);  in rswitch_serdes_set_params()
1503 	if (!rdev->etha->operated) {  in rswitch_ether_port_init_one()
1504 		err = rswitch_etha_hw_init(rdev->etha, rdev->ndev->dev_addr);  in rswitch_ether_port_init_one()
1508 			rdev->etha->operated = true;  in rswitch_ether_port_init_one()
1649 	desc->info1 = cpu_to_le64(INFO1_DV(BIT(rdev->etha->index)) |  in rswitch_ext_desc_set_info1()
1895 	struct rswitch_etha *etha = &priv->etha[index];  in rswitch_etha_init()  local
1897 	memset(etha, 0, sizeof(*etha));  in rswitch_etha_init()
1898 	etha->index = index;  in rswitch_etha_init()
1899 	etha->addr = priv->addr + RSWITCH_ETHA_OFFSET + index * RSWITCH_ETHA_SIZE;  in rswitch_etha_init()
1900 	etha->coma_addr = priv->addr;  in rswitch_etha_init()
1906 	etha->psmcs = clk_get_rate(priv->clk) / 100000 / (25 * 2) - 1;  in rswitch_etha_init()
1931 	rdev->etha = &priv->etha[index];  in rswitch_device_alloc()
1947 		if (is_valid_ether_addr(rdev->etha->mac_addr))  in rswitch_device_alloc()
1948 			eth_hw_addr_set(ndev, rdev->etha->mac_addr);  in rswitch_device_alloc()
2001 		rswitch_etha_read_mac_address(&priv->etha[i]);  in rswitch_init()