mt76x02: add hrtimer for pre TBTT for USB

Add timer and work for pre TBTT for USB devices. For now code
doesn't do anyting useful, just add hrtimer which synchronize
with hardware MT_TBTT_TIMER.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Stanislaw Gruszka 2019-03-19 11:37:37 +01:00 • committed by Felix Fietkau
commit 5a3f1cc288
3 changed files with 77 additions and 1 deletions