summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/net/phy/phy_device.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index c8f8fd9908fe..7e1ddd5745d2 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1082,8 +1082,12 @@ int phy_init_hw(struct phy_device *phydev)
if (!phydev->drv)
return 0;
- if (phydev->drv->soft_reset)
+ if (phydev->drv->soft_reset) {
ret = phydev->drv->soft_reset(phydev);
+ /* see comment in genphy_soft_reset for an explanation */
+ if (!ret)
+ phydev->suspended = 0;
+ }
if (ret < 0)
return ret;
@@ -2157,6 +2161,12 @@ int genphy_soft_reset(struct phy_device *phydev)
if (ret < 0)
return ret;
+ /* Clause 22 states that setting bit BMCR_RESET sets control registers
+ * to their default value. Therefore the POWER DOWN bit is supposed to
+ * be cleared after soft reset.
+ */
+ phydev->suspended = 0;
+
ret = phy_poll_reset(phydev);
if (ret)
return ret;