linux/drivers/net/igb
Alexander Duyck d314737ad3 igb: do not allow phy sw reset code to make calls to null pointers
In the case of fiber and serdes adapters we were seeing issues with ethtool
-t causing kernel panics due to null function pointers.  To prevent this we
need to exit out of the phy reset code in the event that we do not have a
valid phy.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-14 17:03:54 -07:00
..
Makefile igb: Add support for enabling VFs to PF driver. 2009-02-20 00:22:54 -08:00
e1000_82575.c igb: reset sgmii phy at start of init 2009-09-14 17:03:49 -07:00
e1000_82575.h igb: reset sgmii phy at start of init 2009-09-14 17:03:49 -07:00
e1000_defines.h igb: reset sgmii phy at start of init 2009-09-14 17:03:49 -07:00
e1000_hw.h igb: cleanup flow control configuration to make requested/current more clear 2009-07-26 09:47:02 -07:00
e1000_mac.c igb: cleanup flow control configuration to make requested/current more clear 2009-07-26 09:47:02 -07:00
e1000_mac.h igb: cleanup receive address register initialization 2009-07-26 09:46:53 -07:00
e1000_mbx.c igb: reconfigure mailbox timeout logic 2009-04-28 01:53:12 -07:00
e1000_mbx.h igb: fix unused external references introduced with sr-iov changes 2009-04-11 02:55:12 -07:00
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: do not allow phy sw reset code to make calls to null pointers 2009-09-14 17:03:54 -07:00
e1000_phy.h igb/e1000e: update PSSR_MDIX value to reflect correct bit 2009-05-26 20:35:06 -07:00
e1000_regs.h igb: add completion timeout workaround for 82575/82576 2009-07-26 09:46:49 -07:00
igb.h igb: set vf rlpml wasn't taking vlan tag into account 2009-09-03 20:01:50 -07:00
igb_ethtool.c netdev: drivers should make ethtool_ops const 2009-09-02 01:03:33 -07:00
igb_main.c igb: reset sgmii phy at start of init 2009-09-14 17:03:49 -07:00