diff options
| author | Brett Creeley <[email protected]> | 2019-07-25 01:55:28 -0700 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2019-08-20 12:28:35 -0700 |
| commit | c1ddf1f5c4adc1e885dce8533b2245d979f38280 (patch) | |
| tree | b654d894fbc7eb7318f3f996efa361ef8af39bd9 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 932630fa902878f4c8c50d0b1260eeb9de16b0a4 (diff) | |
ice: Use the software based tail when checking for hung Tx ring
Currently in ice_get_tx_pending we try to read a Tx ring's tail. This is
then compared with the software based head (next_to_clean) to determine
if we have pending work. This will never work because reading of the Tx
ring's tail is no longer supported. Fix this by using the software based
tail (next_to_use) to determine if there is pending work.
Signed-off-by: Brett Creeley <[email protected]>
Tested-by: Andrew Bowers <[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