[PATCH 0/1][SRU][U/H] Enable ath11k debugfs/tracing

You-Sheng Yang vicamo.yang at canonical.com
Thu Apr 1 06:53:11 UTC 2021


BugLink: https://bugs.launchpad.net/bugs/1922033

[Impact]

No general user impact. Only for synchronizing configs between oem-5.10
and hirsute/unstable.

[Fix]

In one of the patches landed for bug 1879633 we enabled debugfs/tracing
for ath11k driver:
https://lists.ubuntu.com/archives/kernel-team/2020-December/115417.html

This patchset was also proposed for unstable at the time. Resubmit this
part for both hirsute and unstable v5.12 again.

[Test Case]

Check if now debugfs is available for ath11k:

  $ ls /sys/kernel/debug/ath11k
  qca6390 hw2.0

[Where problems could occur]

This should be unrelated to core functions, but might introduce
performance lose, undefined/untested behaviors when enabled.

[Other Info]

The rest parts to enable ath11k support have been included in v5.11, so
they're skipped here.

You-Sheng Yang (1):
  UBUNTU: [Config] enable ath11k debugfs/tracing

 debian.master/config/annotations          | 5 +++--
 debian.master/config/config.common.ubuntu | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

-- 
2.30.2




More information about the kernel-team mailing list