net/phy/fixed.c

1 // SPDX-License-Identifier: GPL-2.0+
3  * Fixed-Link phy
19 	int ofnode = phydev->addr;  in fixedphy_probe()
22 	/* check for mandatory properties within fixed-link node */  in fixedphy_probe()
23 	val = fdt_getprop_u32_default_node(gd->fdt_blob,  in fixedphy_probe()
26 		printf("ERROR: no/invalid speed given in fixed-link node!");  in fixedphy_probe()
27 		return -EINVAL;  in fixedphy_probe()
32 		return -ENOMEM;  in fixedphy_probe()
35 	phydev->priv = priv;  in fixedphy_probe()
37 	priv->link_speed = val;  in fixedphy_probe()
38 	priv->duplex = fdtdec_get_bool(gd->fdt_blob, ofnode, "full-duplex");  in fixedphy_probe()
39 	priv->pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "pause");  in fixedphy_probe()
40 	priv->asym_pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "asym-pause");  in fixedphy_probe()
42 	/* fixed-link phy must not be reset by core phy code */  in fixedphy_probe()
43 	phydev->flags |= PHY_FLAG_BROKEN_RESET;  in fixedphy_probe()
50 	struct fixed_link *priv = phydev->priv;  in fixedphy_startup()
52 	phydev->asym_pause = priv->asym_pause;  in fixedphy_startup()
53 	phydev->pause = priv->pause;  in fixedphy_startup()
54 	phydev->duplex = priv->duplex;  in fixedphy_startup()
55 	phydev->speed = priv->link_speed;  in fixedphy_startup()
56 	phydev->link = 1;  in fixedphy_startup()