net/phy/meson-gxl.c

1 // SPDX-License-Identifier: GPL-2.0+
18  *  - Early failures: MII_LPA is just 0x0001. if MII_EXPANSION reports that
21  *  - Late failures: MII_LPA is filled with a value which seems to make sense
23  *    can detect this using a magic bit in the WOL bank (reg 12 - bit 12).
29  * in some cases, it may take up to 6 retries to get a decent result
33 	unsigned int retries = 10;  in meson_gxl_startup()  local
41 	if (phydev->autoneg == AUTONEG_ENABLE) {  in meson_gxl_startup()
78 			if (!retries) {  in meson_gxl_startup()
79 				printf("%s LPA corruption max attempts\n",  in meson_gxl_startup()
80 					phydev->dev->name);  in meson_gxl_startup()
81 				return -ETIMEDOUT;  in meson_gxl_startup()
84 			printf("%s LPA corruption - aneg restart\n",  in meson_gxl_startup()
85 				phydev->dev->name);  in meson_gxl_startup()
91 			--retries;  in meson_gxl_startup()