1 // SPDX-License-Identifier: GPL-2.0
16 	struct spl2sw_mac *mac = netdev_priv(ndev);  in spl2sw_mii_link_change()  local
17 	struct phy_device *phydev = ndev->phydev;  in spl2sw_mii_link_change()
18 	struct spl2sw_common *comm = mac->comm;  in spl2sw_mii_link_change()
21 	reg = readl(comm->l2sw_reg_base + L2SW_MAC_FORCE_MODE);  in spl2sw_mii_link_change()
23 	if (phydev->link) {  in spl2sw_mii_link_change()
24 		reg |= FIELD_PREP(MAC_FORCE_RMII_LINK, mac->lan_port);  in spl2sw_mii_link_change()
26 		if (phydev->speed == 100) {  in spl2sw_mii_link_change()
27 			reg |= FIELD_PREP(MAC_FORCE_RMII_SPD, mac->lan_port);  in spl2sw_mii_link_change()
29 			reg &= FIELD_PREP(MAC_FORCE_RMII_SPD, ~mac->lan_port) |  in spl2sw_mii_link_change()
33 		if (phydev->duplex) {  in spl2sw_mii_link_change()
34 			reg |= FIELD_PREP(MAC_FORCE_RMII_DPX, mac->lan_port);  in spl2sw_mii_link_change()
36 			reg &= FIELD_PREP(MAC_FORCE_RMII_DPX, ~mac->lan_port) |  in spl2sw_mii_link_change()
40 		if (phydev->pause) {  in spl2sw_mii_link_change()
41 			reg |= FIELD_PREP(MAC_FORCE_RMII_FC, mac->lan_port);  in spl2sw_mii_link_change()
43 			reg &= FIELD_PREP(MAC_FORCE_RMII_FC, ~mac->lan_port) |  in spl2sw_mii_link_change()
47 		reg &= FIELD_PREP(MAC_FORCE_RMII_LINK, ~mac->lan_port) |  in spl2sw_mii_link_change()
51 	writel(reg, comm->l2sw_reg_base + L2SW_MAC_FORCE_MODE);  in spl2sw_mii_link_change()
60 	struct spl2sw_mac *mac;  in spl2sw_phy_connect()  local
64 		if (comm->ndev[i]) {  in spl2sw_phy_connect()
65 			ndev = comm->ndev[i];  in spl2sw_phy_connect()
66 			mac = netdev_priv(ndev);  in spl2sw_phy_connect()
67 			phydev = of_phy_connect(ndev, mac->phy_node, spl2sw_mii_link_change,  in spl2sw_phy_connect()
68 						0, mac->phy_mode);  in spl2sw_phy_connect()
70 				return -ENODEV;  in spl2sw_phy_connect()
85 		if (comm->ndev[i]) {  in spl2sw_phy_remove()
86 			ndev = comm->ndev[i];  in spl2sw_phy_remove()
88 				phy_disconnect(ndev->phydev);  in spl2sw_phy_remove()