+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2001
* Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
/*
#include <common.h>
#include <dm.h>
+#include <log.h>
#include <miiphy.h>
#include <phy.h>
+#include <linux/delay.h>
#include <asm/types.h>
#include <linux/list.h>
return 0;
}
+int mdio_register_seq(struct mii_dev *bus, int seq)
+{
+ int ret;
+
+ /* Setup a unique name for each mdio bus */
+ ret = snprintf(bus->name, MDIO_NAME_LEN, "eth%d", seq);
+ if (ret < 0)
+ return ret;
+
+ return mdio_register(bus);
+}
+
int mdio_unregister(struct mii_dev *bus)
{
if (!bus)
struct phy_device *phydev = bus->phymap[i];
if (phydev) {
- printf("%d - %s", i, phydev->drv->name);
+ printf("%x - %s", i, phydev->drv->name);
if (phydev->dev)
printf(" <--> %s\n", phydev->dev->name);
return current_mii;
}
+struct list_head *mdio_get_list_head(void)
+{
+ return &mii_devs;
+}
+
struct phy_device *mdio_phydev_for_ethname(const char *ethname)
{
struct list_head *entry;
*/
int miiphy_speed(const char *devname, unsigned char addr)
{
- u16 bmcr, anlpar;
+ u16 bmcr, anlpar, adv;
#if defined(CONFIG_PHY_GIGE)
u16 btsr;
printf("PHY AN speed");
goto miiphy_read_failed;
}
- return (anlpar & LPA_100) ? _100BASET : _10BASET;
+
+ if (miiphy_read(devname, addr, MII_ADVERTISE, &adv)) {
+ puts("PHY AN adv speed");
+ goto miiphy_read_failed;
+ }
+ return ((anlpar & adv) & LPA_100) ? _100BASET : _10BASET;
}
/* Get speed from basic control settings. */
return (bmcr & BMCR_SPEED100) ? _100BASET : _10BASET;
*/
int miiphy_duplex(const char *devname, unsigned char addr)
{
- u16 bmcr, anlpar;
+ u16 bmcr, anlpar, adv;
#if defined(CONFIG_PHY_GIGE)
u16 btsr;
puts("PHY AN duplex");
goto miiphy_read_failed;
}
- return (anlpar & (LPA_10FULL | LPA_100FULL)) ?
+
+ if (miiphy_read(devname, addr, MII_ADVERTISE, &adv)) {
+ puts("PHY AN adv duplex");
+ goto miiphy_read_failed;
+ }
+ return ((anlpar & adv) & (LPA_10FULL | LPA_100FULL)) ?
FULL : HALF;
}
/* Get speed from basic control settings. */