linux/drivers/net/ethernet/intel/igb
Koki Sanagi a95a07445e igb: reset PHY after recovering from PHY power down
According to 82576_Datasheet.pdf, PHY setting is lost after PHY power down.
So resetting PHY is needed when recovering from PHY power down to set a default
setting to PHY register.
Owing to this lack, NIC doesn't link up in some rare situation.

Signed-off-by: Koki Sanagi <sanagi.koki@jp.fujitsu.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-05 13:12:04 -05:00
..
Makefile
e1000_82575.c igb: Convert bare printk to pr_notice 2011-11-16 04:39:34 -08:00
e1000_82575.h
e1000_defines.h
e1000_hw.h
e1000_mac.c
e1000_mac.h
e1000_mbx.c
e1000_mbx.h
e1000_nvm.c
e1000_nvm.h
e1000_phy.c
e1000_phy.h
e1000_regs.h
igb.h igb: Add support for byte queue limits. 2012-01-05 13:12:03 -05:00
igb_ethtool.c igb: add basic runtime PM support 2012-01-05 13:12:03 -05:00
igb_main.c igb: reset PHY after recovering from PHY power down 2012-01-05 13:12:04 -05:00