linux_dsm_epyc7002/drivers/net/e1000e
Bruce Allan 19833b5dff e1000e: disable ASPM L1 on 82573
On the e1000-devel mailing list, Nils Faerber reported latency issues with
the 82573 LOM on a ThinkPad X60.  It was found to be caused by ASPM L1;
disabling it resolves the latency.  The issue is present in kernels back
to 2.6.34 and possibly 2.6.33.


Reported-by: Nils Faerber <nils.faerber@kernelconcepts.de>
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Cc: stable@kernel.org
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19 15:48:30 -07:00
..
82571.c e1000e: disable ASPM L1 on 82573 2010-08-19 15:48:30 -07:00
defines.h e1000e: update copyright information 2010-06-18 22:12:18 -07:00
e1000.h e1000e: Fix irq_synchronize in MSI-X case 2010-08-02 21:20:21 -07:00
es2lan.c e1000e: update copyright information 2010-06-18 22:12:18 -07:00
ethtool.c e1000e: fail when try to setup unsupported features 2010-06-29 00:53:25 -07:00
hw.h e1000e: correct MAC-PHY interconnect register offset for 82579 2010-08-03 16:40:53 -07:00
ich8lan.c e1000e: disable EEE support by default 2010-06-29 23:09:19 -07:00
lib.c e1000e: update copyright information 2010-06-18 22:12:18 -07:00
Makefile e1000e: reformat comment blocks, cosmetic changes only 2008-03-28 22:14:56 -04:00
netdev.c e100/e1000*/igb*/ixgb*: Add missing read memory barrier 2010-08-08 20:02:45 -07:00
param.c e1000e: remove EEE module parameter 2010-06-29 23:09:19 -07:00
phy.c e1000e: update copyright information 2010-06-18 22:12:18 -07:00