[PATCH] rtw89: declare HE capabilities in 6G band

[Ping-Ke Shih <pkshih@realtek.com>]

To work properly in 6G band, declare HE 6G capabilities. Without this fix,
it can only TX/RX with OFDM rates.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/core.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index a0086b14550a8..81c1c28e6e92c 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -2383,6 +2383,15 @@ static void rtw89_init_he_cap(struct rtw89_dev *rtwdev,
 			he_cap->he_mcs_nss_supp.tx_mcs_160 = cpu_to_le16(mcs_map);
 		}
 
+		if (band == NL80211_BAND_6GHZ) {
+			__le16 capa;
+
+			capa = u16_encode_bits(0, IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START) |
+			       u16_encode_bits(7, IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP) |
+			       u16_encode_bits(1, IEEE80211_HE_6GHZ_CAP_MAX_MPDU_LEN);
+			iftype_data[idx].he_6ghz_capa.capa = capa;
+		}
+
 		idx++;
 	}
 
-- 
2.25.1