| Message ID | 910ea351fa27e39b9116a3895090291235e24b4b.1640950454.git.lorenzo@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | mt76: mt7921: do not always disable fw runtime-pm | expand |
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c index 86fd7292b229..45a393070e46 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c @@ -291,13 +291,12 @@ mt7921_pm_set(void *data, u64 val) pm->enable = false; mt76_connac_pm_wake(&dev->mphy, pm); + pm->enable = val; ieee80211_iterate_active_interfaces(mt76_hw(dev), IEEE80211_IFACE_ITER_RESUME_ALL, mt7921_pm_interface_iter, dev); mt76_connac_mcu_set_deep_sleep(&dev->mt76, pm->ds_enable); - - pm->enable = val; mt76_connac_power_save_sched(&dev->mphy, pm); out: mutex_unlock(&dev->mt76.mutex);
After commit 'd430dffbe9dd ("mt76: mt7921: fix a possible race enabling/disabling runtime-pm")', runtime-pm is always disabled in the fw even if the user requests to enable it toggling debugfs node since mt7921_pm_interface_iter routine will use pm->enable to configure the fw. Fix the issue moving enable variable configuration before running mt7921_pm_interface_iter routine. Fixes: d430dffbe9dd ("mt76: mt7921: fix a possible race enabling/disabling runtime-pm") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)