[PATCH v2] wifi: mt76: replace use of system_wq with system_percpu_wq

[Sean Wang]

On Wed, Dec 24, 2025 at 9:27 AM Marco Crivellari
<marco.crivellari at suse.com> wrote:
>
> On Fri, Nov 14, 2025 at 11:43 AM Marco Crivellari
> <marco.crivellari at suse.com> wrote:
> >[...]
> >  drivers/net/wireless/mediatek/mt76/mt7921/init.c | 2 +-
> >  drivers/net/wireless/mediatek/mt76/mt7925/init.c | 2 +-
> >  2 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
> > index b9098a7331b1..95764b82da39 100644
> > --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
> > +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
> > @@ -343,7 +343,7 @@ int mt7921_register_device(struct mt792x_dev *dev)
> >         dev->mphy.hw->wiphy->available_antennas_rx = dev->mphy.chainmask;
> >         dev->mphy.hw->wiphy->available_antennas_tx = dev->mphy.chainmask;
> >
> > -       queue_work(system_wq, &dev->init_work);
> > +       queue_work(system_percpu_wq, &dev->init_work);
> >
> >         return 0;
> >  }
> > diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/init.c b/drivers/net/wireless/mediatek/mt76/mt7925/init.c
> > index d7d5afe365ed..e33ab4849e8a 100644
> > --- a/drivers/net/wireless/mediatek/mt76/mt7925/init.c
> > +++ b/drivers/net/wireless/mediatek/mt76/mt7925/init.c
> > @@ -420,7 +420,7 @@ int mt7925_register_device(struct mt792x_dev *dev)
> >         dev->mphy.hw->wiphy->available_antennas_rx = dev->mphy.chainmask;
> >         dev->mphy.hw->wiphy->available_antennas_tx = dev->mphy.chainmask;
> >
> > -       queue_work(system_wq, &dev->init_work);
> > +       queue_work(system_percpu_wq, &dev->init_work);
> >
> >         return 0;
> >  }
>
>
> Gentle ping.
>
> Thanks!

Hi Marco,

The patch has been queued in the mt76 tree. Thanks for your work on this.
https://github.com/nbd168/wireless/commit/ee518f914cd901c16fa08a6f228b266551f72a6a

            Sean

>
> --
>
> Marco Crivellari
>
> L3 Support Engineer
>