diff options
| author |   Edward Cree <ecree@solarflare.com> | 2020-09-07 17:15:48 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-09-07 14:46:13 -0700 |
| commit | 08bdbcae290ba89fe451b3a186d7c1409397838d (patch) | |
| tree | 1570d14255127ff410973c7bdf1a55cdec8a7520 /tools/perf/scripts/python/stackcollapse.py | |
| parent | sfc: remove EFX_DRIVER_VERSION (diff) | |
sfc: simplify DMA mask setting
Christoph says[1] that dma_set_mask_and_coherent() is smart enough to
truncate the mask itself if it's too long. So we can get rid of our
"lop off one bit and retry" loop in efx_init_io().
[1]: https://www.spinics.net/lists/netdev/msg677266.html
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions