diff options
| author | Carolyn Wyborny <[email protected]> | 2013-08-03 01:53:54 +0000 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2013-08-22 02:33:15 -0700 |
| commit | 13129d9b6183bf93b005ed9ad0eb46122794fe21 (patch) | |
| tree | a671b41dd5bd68931529172f634612a77f813bad /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 0cf04597b46513d253178acabe451e230dd51ecd (diff) | |
e1000e: Add code to check for failure of pci_disable_link_state call
This patch attempts to work around a problem found with some systems where
the call to pci_diable_link_state_locked() fails. As a result, ASPM is not,
in fact, disabled. Changing disable ASPM code to check if state actually
is disabled after the call and, if not, try another way to disable it.
Signed-off-by: Carolyn Wyborny <[email protected]>
Acked-by: Bruce W. Allan <[email protected]>
Tested-by: Pavel Machek <[email protected]>
Tested-by: Aaron Brown <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions