linux/drivers/net/e1000e
Bruce Allan 831bd2e6a6 e1000e: 82579 unaccounted missed packets
On 82579, there is a hardware bug that can cause received packets to not
get transferred from the PHY to the MAC due to K1 (a power saving feature
of the PHY-MAC interconnect similar to ASPM L1).  Since the MAC controls
the accounting of missed packets, these will go unnoticed.  Workaround the
issue by setting the K1 beacon duration according to the link speed.

Signed-off-by: Bruce Allan <bruce.w.allan@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>
2010-09-22 20:41:20 -07:00
..
82571.c e1000e: don't check for alternate MAC addr on parts that don't support it 2010-08-19 15:48:52 -07:00
defines.h e1000e: don't check for alternate MAC addr on parts that don't support it 2010-08-19 15:48:52 -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: 82579 unaccounted missed packets 2010-09-22 20:41:20 -07:00
ich8lan.c e1000e: 82579 unaccounted missed packets 2010-09-22 20:41:20 -07:00
lib.c e1000e: don't check for alternate MAC addr on parts that don't support it 2010-08-19 15:48:52 -07:00
Makefile e1000e: reformat comment blocks, cosmetic changes only 2008-03-28 22:14:56 -04:00
netdev.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2010-08-09 21:05:52 -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