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linux/drivers/net/e1000e
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Bruce Allan 1d5846b921 e1000e: rework disable K1 at 1000Mbps for 82577/82578 
This patch reworks a previous workaround (commit 7d3cabbcc) for an issue
in hardware where noise on the interconnect between the MAC and PHY could
be generated by a lower power mode (K1) at 1000Mbps resulting in bad
packets.  Disable K1 while at 1000 Mbps but keep it enabled for 10/100Mbps
and when the cable is disconnected.  The original version of this
workaround was found to be incomplete.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2009-10-29 22:48:39 -07:00
..
82571.c e1000e: swap max hw supported frame size between 82574 and 82583 2009-10-04 21:08:49 -07:00
Makefile e1000e: reformat comment blocks, cosmetic changes only 2008-03-28 22:14:56 -04:00
defines.h e1000e: rework disable K1 at 1000Mbps for 82577/82578 2009-10-29 22:48:39 -07:00
e1000.h e1000e: rework disable K1 at 1000Mbps for 82577/82578 2009-10-29 22:48:39 -07:00
es2lan.c e1000e: add support for 82577/82578 GbE LOM parts 2009-06-03 02:46:34 -07:00
ethtool.c e1000e: Expose MDI-X status via ethtool change 2009-06-09 05:25:36 -07:00
hw.h e1000e: rework disable K1 at 1000Mbps for 82577/82578 2009-10-29 22:48:39 -07:00
ich8lan.c e1000e: rework disable K1 at 1000Mbps for 82577/82578 2009-10-29 22:48:39 -07:00
lib.c e1000e: disable K1 at 1000Mbps for 82577/82578 2009-07-03 20:09:42 -07:00
netdev.c e1000e/igb/ixgbe: Don't report an error if devices don't support AER 2009-10-02 10:04:12 -07:00
param.c e1000e: enable CRC stripping by default 2009-06-03 02:46:31 -07:00
phy.c e1000e: rework disable K1 at 1000Mbps for 82577/82578 2009-10-29 22:48:39 -07:00