From: Ping-Ke Shih <pkshih@xxxxxxxxxxx> Since 8723D devices don't support LDPC, tell mac80211 not to advertise LDPC capability to peer. Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> Signed-off-by: Yan-Hsuan Chuang <yhchuang@xxxxxxxxxxx> --- drivers/net/wireless/realtek/rtw88/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index b0dadff0dc7b..21371576a6b2 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -933,7 +933,7 @@ static void rtw_init_ht_cap(struct rtw_dev *rtwdev, ht_cap->cap = 0; ht_cap->cap |= IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_MAX_AMSDU | - IEEE80211_HT_CAP_LDPC_CODING | + (rtw_chip_wcpu_11ac(rtwdev) ? IEEE80211_HT_CAP_LDPC_CODING : 0) | (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT); if (efuse->hw_cap.bw & BIT(RTW_CHANNEL_WIDTH_40)) ht_cap->cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40 | -- 2.17.1
