| Message ID | 00009bf0cfdc9565e4432cad3ed51888c667c25d.1607164041.git.lorenzo@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] mt76: usb: remove wake logic in mt76u_status_worker | expand |
> Similar to mmio code path, remove wake logic in mt76u_status_worker > handler Starting from commit '90d494c99a99fa2eb858754345c4a9c851b409a0 ("mt76: improve tx queue stop/wake")', the wake queue logic on the usb status path is no longer necessary since the hw queues are no longer stopped on the mt76 tx path. Regards, Lorenzo > > Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> > --- > drivers/net/wireless/mediatek/mt76/usb.c | 7 ------- > 1 file changed, 7 deletions(-) > > diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c > index 81393788f98e..658b36a2281d 100644 > --- a/drivers/net/wireless/mediatek/mt76/usb.c > +++ b/drivers/net/wireless/mediatek/mt76/usb.c > @@ -811,7 +811,6 @@ static void mt76u_status_worker(struct mt76_worker *w) > struct mt76_dev *dev = container_of(usb, struct mt76_dev, usb); > struct mt76_queue_entry entry; > struct mt76_queue *q; > - bool wake; > int i; > > for (i = 0; i < IEEE80211_NUM_ACS; i++) { > @@ -827,10 +826,6 @@ static void mt76u_status_worker(struct mt76_worker *w) > mt76_queue_tx_complete(dev, q, &entry); > } > > - wake = q->stopped && q->queued < q->ndesc - 8; > - if (wake) > - q->stopped = false; > - > if (!q->queued) > wake_up(&dev->tx_wait); > > @@ -839,8 +834,6 @@ static void mt76u_status_worker(struct mt76_worker *w) > if (dev->drv->tx_status_data && > !test_and_set_bit(MT76_READING_STATS, &dev->phy.state)) > queue_work(dev->wq, &dev->usb.stat_work); > - if (wake) > - ieee80211_wake_queue(dev->hw, i); > } > } > > -- > 2.28.0 >
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> writes: >> Similar to mmio code path, remove wake logic in mt76u_status_worker >> handler > > Starting from commit '90d494c99a99fa2eb858754345c4a9c851b409a0 > ("mt76: improve tx queue stop/wake")', the wake queue logic on > the usb status path is no longer necessary since the hw queues > are no longer stopped on the mt76 tx path. Thanks, I'll update the commit logs based on the info you provided. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
Lorenzo Bianconi <lorenzo@kernel.org> wrote: > Similar to mmio code path, remove wake logic in mt76u_status_worker handler. > Starting from commit 90d494c99a99 ("mt76: improve tx queue stop/wake")', the > wake queue logic on the usb status path is no longer necessary since the hw > queues are no longer stopped on the mt76 tx path. > > Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> 2 patches applied to wireless-drivers.git, thanks. e16ab3db87b3 mt76: usb: remove wake logic in mt76u_status_worker 123bb2b73788 mt76: sdio: remove wake logic in mt76s_process_tx_queue -- https://patchwork.kernel.org/project/linux-wireless/patch/00009bf0cfdc9565e4432cad3ed51888c667c25d.1607164041.git.lorenzo@kernel.org/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index 81393788f98e..658b36a2281d 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -811,7 +811,6 @@ static void mt76u_status_worker(struct mt76_worker *w) struct mt76_dev *dev = container_of(usb, struct mt76_dev, usb); struct mt76_queue_entry entry; struct mt76_queue *q; - bool wake; int i; for (i = 0; i < IEEE80211_NUM_ACS; i++) { @@ -827,10 +826,6 @@ static void mt76u_status_worker(struct mt76_worker *w) mt76_queue_tx_complete(dev, q, &entry); } - wake = q->stopped && q->queued < q->ndesc - 8; - if (wake) - q->stopped = false; - if (!q->queued) wake_up(&dev->tx_wait); @@ -839,8 +834,6 @@ static void mt76u_status_worker(struct mt76_worker *w) if (dev->drv->tx_status_data && !test_and_set_bit(MT76_READING_STATS, &dev->phy.state)) queue_work(dev->wq, &dev->usb.stat_work); - if (wake) - ieee80211_wake_queue(dev->hw, i); } }
Similar to mmio code path, remove wake logic in mt76u_status_worker handler Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- drivers/net/wireless/mediatek/mt76/usb.c | 7 ------- 1 file changed, 7 deletions(-)