From: Sean Wang <sean.wang@xxxxxxxxxxxx>
Introduce support for hw beacon filter available in the mt7921 firmware.
Co-developed-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Co-developed-by: Soul Huang <Soul.Huang@xxxxxxxxxxxx>
Signed-off-by: Soul Huang <Soul.Huang@xxxxxxxxxxxx>
Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
---
.../net/wireless/mediatek/mt76/mt7921/mcu.c | 40 +++++++++++++++++++
.../wireless/mediatek/mt76/mt7921/mt7921.h | 2 +
2 files changed, 42 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index ab2630ca31ca..1ea209852ef9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -2548,3 +2548,43 @@ int mt7921_mcu_set_vif_ps(struct mt7921_dev *dev, struct ieee80211_vif *vif)
return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_PS_PROFILE, &req,
sizeof(req), false);
}
+
+int mt7921_mcu_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif,
+ bool enable)
+{
+ struct mt7921_vif *mvif = (struct mt7921_vif *)vif->drv_priv;
+ struct {
+ u8 bss_idx;
+ u8 dtim_period;
+ __le16 aid;
+ __le16 bcn_interval;
+ __le16 atim_window;
+ u8 uapsd;
+ u8 bmc_delivered_ac;
+ u8 bmc_triggered_ac;
+ u8 pad;
+ } req = {
+ .bss_idx = mvif->idx,
+ .aid = cpu_to_le16(vif->bss_conf.aid),
+ .dtim_period = vif->bss_conf.dtim_period,
+ .bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int),
+ };
+ struct {
+ u8 bss_idx;
+ u8 pad[3];
+ } req_hdr = {
+ .bss_idx = mvif->idx,
+ };
+ int err;
+
+ if (vif->type != NL80211_IFTYPE_STATION)
+ return 0;
+
+ err = mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_BSS_ABORT, &req_hdr,
+ sizeof(req_hdr), false);
+ if (err < 0 || !enable)
+ return err;
+
+ return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_BSS_CONNECTED, &req,
+ sizeof(req), false);
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
index 80610fe22af4..54d3d21abf91 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
@@ -363,4 +363,6 @@ int mt7921_mcu_cancel_hw_scan(struct mt7921_phy *phy,
struct ieee80211_vif *vif);
u32 mt7921_get_wtbl_info(struct mt7921_dev *dev, u16 wlan_idx);
int mt7921_mcu_set_vif_ps(struct mt7921_dev *dev, struct ieee80211_vif *vif);
+int mt7921_mcu_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif,
+ bool enable);
#endif
--
2.25.1
