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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-27 06:34:11 +08:00
linux-next/drivers/net/igb
Alexander Duyck 99870a73d4 igb: Program MDICNFG register prior to PHY init
This patch addresses an issue seen on 82580 in which the MDICNFG
register will be reset during a single function reset and as a
result we will be unable to communicate with the PHY.  To correct
the issue, added a call to reset_mdicnfg just prior to the first
access of the MDICNFG register in sgnii_uses_mdio.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-03 16:40:53 -07:00
..
e1000_82575.c igb: Program MDICNFG register prior to PHY init 2010-08-03 16:40:53 -07:00
e1000_82575.h igb: add per-packet timestamping 2010-03-30 23:42:27 -07:00
e1000_defines.h igb: restore EEPROM values of MDICNFG on reset with 82580 2010-07-26 18:42:53 -07:00
e1000_hw.h igb: update hw_debug macro to make use of netdev_dbg call 2010-03-30 23:02:26 -07:00
e1000_mac.c igb: add support for reporting 5GT/s during probe on PCIe Gen2 2010-04-27 12:53:28 -07:00
e1000_mac.h igb: remove adaptive IFS from driver 2010-02-17 13:21:34 -08:00
e1000_mbx.c igb: fix a few items where weren't correctly setup for mbx timeout 2009-10-06 14:59:21 -07:00
e1000_mbx.h igb: rework use of VMOLR in regards to PF and VFs 2009-10-28 03:25:40 -07:00
e1000_nvm.c igb: remove microwire support from igb 2009-10-06 14:59:22 -07:00
e1000_nvm.h
e1000_phy.c igb: Power down link when interface is down 2010-02-17 13:21:33 -08:00
e1000_phy.h igb: Power down link when interface is down 2010-02-17 13:21:33 -08:00
e1000_regs.h igb: support for VF configuration tools 2010-02-12 16:56:09 -08:00
igb_ethtool.c igb: correct link test not being run when link is down 2010-07-01 22:45:57 -07:00
igb_main.c igb: Use irq_synchronize per vector when using MSI-X 2010-08-02 21:20:22 -07:00
igb.h igb: reduce cache misses on tx cleanup 2010-05-05 21:30:12 -07:00
Makefile igb: Add support for enabling VFs to PF driver. 2009-02-20 00:22:54 -08:00