diff options
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-12-30 08:23:30 +0000 |
|---|---|---|
| committer | Lily Zhang <r58066@freescale.com> | 2010-05-14 17:37:24 +0800 |
| commit | 1279e9950580f692d2b7b6799c2f3200629eaa97 (patch) | |
| tree | 37ecce42a9977c35ec810a9056a4f84fa42924e1 /include | |
| parent | 728fa2918bad0634e9dbc7c0238f366eb6776f18 (diff) | |
phylib: Properly reinitialize PHYs after hibernation
Since hibernation assumes power loss, we should fully reinitialize
PHYs (including platform fixups), as if PHYs were just attached.
This patch factors phy_init_hw() out of phy_attach_direct(), then
converts mdio_bus to dev_pm_ops and adds an appropriate restore()
callback.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/phy.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index b1368b8f6572..7968defd2fa7 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -447,6 +447,7 @@ struct phy_device* get_phy_device(struct mii_bus *bus, int addr); int phy_device_register(struct phy_device *phy); int phy_clear_interrupt(struct phy_device *phydev); int phy_config_interrupt(struct phy_device *phydev, u32 interrupts); +int phy_init_hw(struct phy_device *phydev); int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, u32 flags, phy_interface_t interface); struct phy_device * phy_attach(struct net_device *dev, |