| Message ID | 20230322171905.492855-3-martin.kaistra@linutronix.de |
|---|---|
| State | Superseded |
| Headers | show |
| Series | wifi: rtl8xxxu: Add AP mode support for 8188f | expand |
> -----Original Message----- > From: Martin Kaistra <martin.kaistra@linutronix.de> > Sent: Thursday, March 23, 2023 1:19 AM > To: linux-wireless@vger.kernel.org > Cc: Jes Sorensen <Jes.Sorensen@gmail.com>; Kalle Valo <kvalo@kernel.org>; Ping-Ke Shih > <pkshih@realtek.com>; Bitterblue Smith <rtl8821cerfe2@gmail.com>; Sebastian Andrzej Siewior > <bigeasy@linutronix.de> > Subject: [RFC PATCH 02/14] wifi: rtl8xxxu: Select correct queue for beacon frames > > Use the special beacon queue for beacon frames instead of the management > frame queue, so that the HW sends them periodically instead of only > once. Frames with beacon queue will be put in a special area called reserved page where hardware will treat the frame as beacon frame and send out periodically when net_type is configured as AP mode. > > Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> > --- > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c > b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c > index 90b98b9dcbd9d..daeaa7d6864f9 100644 > --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c > +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c > @@ -4941,7 +4941,9 @@ static u32 rtl8xxxu_queue_select(struct ieee80211_hdr *hdr, struct sk_buff *skb) > { > u32 queue; > > - if (ieee80211_is_mgmt(hdr->frame_control)) > + if (unlikely(ieee80211_is_beacon(hdr->frame_control))) > + queue = TXDESC_QUEUE_BEACON; > + else if (ieee80211_is_mgmt(hdr->frame_control)) > queue = TXDESC_QUEUE_MGNT; > else > queue = rtl8xxxu_80211_to_rtl_queue(skb_get_queue_mapping(skb)); > -- > 2.30.2
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index 90b98b9dcbd9d..daeaa7d6864f9 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -4941,7 +4941,9 @@ static u32 rtl8xxxu_queue_select(struct ieee80211_hdr *hdr, struct sk_buff *skb) { u32 queue; - if (ieee80211_is_mgmt(hdr->frame_control)) + if (unlikely(ieee80211_is_beacon(hdr->frame_control))) + queue = TXDESC_QUEUE_BEACON; + else if (ieee80211_is_mgmt(hdr->frame_control)) queue = TXDESC_QUEUE_MGNT; else queue = rtl8xxxu_80211_to_rtl_queue(skb_get_queue_mapping(skb));
Use the special beacon queue for beacon frames instead of the management frame queue, so that the HW sends them periodically instead of only once. Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de> --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)