| commit | 2f5cb43406d0b29b96248f5328a14a6f6abf8ae6 | |
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | |
| Wed, 30 Dec 2009 08:23:30 +0000 (30 08:23 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Thu, 31 Dec 2009 06:03:42 +0000 (30 22:03 -0800) | ||
| tree | f43e017599e590a9fbff22e2973dd77e2bc4fb41 | treesnapshot (tar.gz zip) |
| parent | 541cd3ee00a4fe975b22fac6a3bc846bacef37f7 | commitdiff |
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>
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>
| drivers/net/phy/mdio_bus.c | diffblobblamehistory | |
| drivers/net/phy/phy_device.c | diffblobblamehistory | |
| include/linux/phy.h | diffblobblamehistory |