Commit 798bffd8 authored by Ryder Lee's avatar Ryder Lee Committed by Felix Fietkau
Browse files

mt76: mt7915: setup drr group for peers 



This is a prerequisite for MU functionality.

Tested-by: default avatarEvelyn Tsai <evelyn.tsai@mediatek.com>
Signed-off-by: default avatarRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 9f367c81

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

+30 −0
Original line number Diff line number Diff line
@@ -2353,6 +2353,32 @@ int mt7915_mcu_add_he(struct mt7915_dev *dev, struct ieee80211_vif *vif, 
				     MCU_EXT_CMD(STA_REC_UPDATE), true);

}



static int

mt7915_mcu_add_group(struct mt7915_dev *dev, struct ieee80211_vif *vif,

		     struct ieee80211_sta *sta)

{

#define MT_STA_BSS_GROUP		1

	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;

	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;

	struct {

		__le32 action;

		u8 wlan_idx_lo;

		u8 status;

		u8 wlan_idx_hi;

		u8 rsv0[5];

		__le32 val;

		u8 rsv1[8];

	} __packed req = {

		.action = cpu_to_le32(MT_STA_BSS_GROUP),

		.wlan_idx_lo = to_wcid_lo(msta->wcid.idx),

		.wlan_idx_hi = to_wcid_hi(msta->wcid.idx),

		.val = cpu_to_le32(mvif->idx % 16),

	};



	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_DRR_CTRL), &req,

				 sizeof(req), true);

}



int mt7915_mcu_add_sta_adv(struct mt7915_dev *dev, struct ieee80211_vif *vif,

			   struct ieee80211_sta *sta, bool enable)

{
@@ -2362,6 +2388,10 @@ int mt7915_mcu_add_sta_adv(struct mt7915_dev *dev, struct ieee80211_vif *vif, 
		return 0;



	/* must keep the order */

	ret = mt7915_mcu_add_group(dev, vif, sta);

	if (ret)

		return ret;



	ret = mt7915_mcu_add_txbf(dev, vif, sta, enable);

	if (ret)

		return ret;