Introduce sta_rec_he_6g_capa tlv in order configure the mcu with 6GHz
capabilities. This is a preliminary patch to enable 6GHz band for
mt7921 devices.
Tested-by: Deren Wu <deren.wu@xxxxxxxxxxxx>
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 12 +++++++++++-
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h | 9 +++++++++
2 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 8e1475aa35ac..ab44e61e3aaf 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -770,8 +770,18 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
mt76_connac_mcu_sta_amsdu_tlv(skb, sta, vif);
/* starec he */
- if (sta->he_cap.has_he)
+ if (sta->he_cap.has_he) {
mt76_connac_mcu_sta_he_tlv(skb, sta);
+ if (band == NL80211_BAND_6GHZ &&
+ sta_state == MT76_STA_INFO_STATE_ASSOC) {
+ struct sta_rec_he_6g_capa *he_6g_capa;
+
+ tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HE_6G,
+ sizeof(*he_6g_capa));
+ he_6g_capa = (struct sta_rec_he_6g_capa *)tlv;
+ he_6g_capa->capa = sta->he_6ghz_capa.capa;
+ }
+ }
tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_PHY, sizeof(*phy));
phy = (struct sta_rec_phy *)tlv;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 0f11574af535..5ab5e185a8bb 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -145,6 +145,13 @@ struct sta_rec_phy {
u8 rsv[2];
} __packed;
+struct sta_rec_he_6g_capa {
+ __le16 tag;
+ __le16 len;
+ __le16 capa;
+ u8 rsv[2];
+} __packed;
+
/* wtbl_rec */
struct wtbl_req_hdr {
@@ -303,6 +310,7 @@ struct wtbl_raw {
sizeof(struct sta_rec_vht) + \
sizeof(struct sta_rec_uapsd) + \
sizeof(struct sta_rec_amsdu) + \
+ sizeof(struct sta_rec_he_6g_capa) + \
sizeof(struct tlv) + \
MT76_CONNAC_WTBL_UPDATE_MAX_SIZE)
@@ -329,6 +337,7 @@ enum {
STA_REC_MUEDCA,
STA_REC_BFEE,
STA_REC_PHY = 0x15,
+ STA_REC_HE_6G = 0x17,
STA_REC_MAX_NUM
};
--
2.31.1
