diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-12-31 14:36:02 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-02-03 15:57:58 +0300 |
| commit | b44eeb8cbdf2b88f2844f11e4f263b0abed5b5b0 (patch) | |
| tree | 556f3f124ab9b6f43bc9b6e1ebdb278dce4e77d8 /drivers/net/wireless/mediatek | |
| parent | 988845c9361a0279d061ad7c2afebf54065b2e83 (diff) | |
| download | linux-b44eeb8cbdf2b88f2844f11e4f263b0abed5b5b0.tar.xz | |
mt76: mt7921: do not always disable fw runtime-pm
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>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c | 3 |
1 files changed, 1 insertions, 2 deletions
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); |