linux/drivers/net/igb
Rafael J. Wysocki 3fe7c4c9dc net/igb: Fix kexec with igb (rev. 3)
Impact: Fix

Yinghai Lu found one system with 82575EB where, in the kernel that is
kexeced, probe igb failed with -2, the reason being that the adapter
could not be brought back from D3 by the kexec kernel, most probably
due to quirky hardware (it looks like the same behavior happened on
forcedeth).

Prevent igb from putting the adapter into D3 during shutdown except
when we going to power off the system.  For this purpose, seperate
igb_shutdown() from igb_suspend() and use the appropriate PCI PM
callbacks in both of them.

Signed-off-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Reported-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-02 00:59:08 -07:00
..
e1000_82575.c igb: add support for 82576 quad copper adapter 2009-03-14 12:41:06 -07:00
e1000_82575.h igb: Add support for enabling VFs to PF driver. 2009-02-20 00:22:54 -08:00
e1000_defines.h igb: support wol on second port 2009-03-14 12:41:03 -07:00
e1000_hw.h igb: add support for 82576 quad copper adapter 2009-03-14 12:41:06 -07:00
e1000_mac.c igb: correct typo that was setting vfta mask to 1 2009-03-14 12:41:04 -07:00
e1000_mac.h igb: add PF to pool 2009-03-14 12:41:03 -07:00
e1000_mbx.c igb: Add support for enabling VFs to PF driver. 2009-02-20 00:22:54 -08:00
e1000_mbx.h igb: Add support for enabling VFs to PF driver. 2009-02-20 00:22:54 -08:00
e1000_nvm.c igb: update version number and copyright dates 2009-02-07 02:43:17 -08:00
e1000_nvm.h igb: PCI-Express 82575 Gigabit Ethernet driver 2008-01-28 15:10:33 -08:00
e1000_phy.c igb: increase delay for copper link setup 2009-04-02 00:59:07 -07:00
e1000_phy.h igb: update version number and copyright dates 2009-02-07 02:43:17 -08:00
e1000_regs.h igb: Add support for enabling VFs to PF driver. 2009-02-20 00:22:54 -08:00
igb_ethtool.c igb: cleanup igb loopback path 2009-04-02 00:59:08 -07:00
igb_main.c net/igb: Fix kexec with igb (rev. 3) 2009-04-02 00:59:08 -07:00
igb.h igb: remove IGB_DESC_UNUSED since it is better handled by a function call 2009-03-21 16:57:01 -07:00
Makefile igb: Add support for enabling VFs to PF driver. 2009-02-20 00:22:54 -08:00