diff options
| author | Bruce Allan <[email protected]> | 2010-06-16 13:26:41 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2010-06-18 22:12:15 -0700 |
| commit | 8c7bbb925337705dd1459070ac620aeec6a29666 (patch) | |
| tree | 688e5310b27bc0a276a578eeacf8b9b272bc0504 /tools/perf/scripts/python | |
| parent | 3f0c16e84438d657d29446f85fe375794a93f159 (diff) | |
e1000e: separate out PHY statistics register updates
The 82577/82578 parts have half-duplex statistics in PHY registers. These
need only be read when in half-duplex and should all be read at once rather
than one at a time to prevent excessive cycles of acquiring/releasing the
PHY semaphore.
Signed-off-by: Bruce Allan <[email protected]>
Tested-by: Jeff Pieper <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions