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(parent: 5661aeb) | patch
e1000e: extend EEE LPI timer to prevent dropped link
authorBruce Allan <bruce.w.allan@intel.com>
Fri, 25 Feb 2011 06:58:03 +0000 (06:58 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Fri, 11 Mar 2011 10:05:26 +0000 (02:05 -0800)
commit1effb45cca29e22e4b2209bb567770b7e20a3a2b
tree32ea3837ac121d6d5777b673aa5ea8204134c1c2tree | snapshot
parent5661aeb08edcef6799861f92817f593c1fd7b272commit | diff
e1000e: extend EEE LPI timer to prevent dropped link

The link can be unexpectedly dropped when the timer for entering EEE low-
power-idle quiet state expires too soon.  The timer needs to be extended
from 196usec to 200usec after every LCD (PHY) reset to prevent this from
happening.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/e1000e/ich8lan.c diff | blob | history
Domain: System / Kernel;