wifi: mwifiex: Remove WQ_HIGHPRI from main workqueue

Browse source

The MWIFIEX_WORK_QUEUE handles command and event processing, including
the commands used for scheduled scans.

Running this work on the high-priority worker pool can interfere with
latency-sensitive workloads. On an i.MX8MP-based audio system using an
88W8997, background scheduled scans caused audible glitches in USB
audio playback.

Remove WQ_HIGHPRI from the main workqueue so that command and scan
processing use the normal-priority worker pool.

Leave the RX and host MLME workqueues unchanged.

Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Link: https://patch.msgid.link/20260724203320.78793-2-festevam@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

...

This commit is contained in:

Fabio Estevam 2026-07-24 17:33:20 -03:00 • committed by Johannes Berg

parent ef06882c7d

commit 058d979d4f

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/net/wireless/marvell/mwifiex/main.c

View file