From c3ee77ceed9c52bd9982486629fa632713f95498 Mon Sep 17 00:00:00 2001 From: Michael-CY Lee Date: Fri, 26 Jan 2024 17:09:18 +0800 Subject: wifi: mt76: mt7996: mark GCMP IGTK unsupported Since the FW does not support to handle the integrity and validation of IGTK in GCMP mode, return -EOPNOTSUPP to let it be handled by upper layer. Signed-off-by: Michael-CY Lee Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7996/main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless/mediatek/mt76') diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 234e6495871b..0889a699d603 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -350,9 +350,12 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, case WLAN_CIPHER_SUITE_GCMP: case WLAN_CIPHER_SUITE_GCMP_256: case WLAN_CIPHER_SUITE_SMS4: + break; case WLAN_CIPHER_SUITE_BIP_GMAC_128: case WLAN_CIPHER_SUITE_BIP_GMAC_256: - break; + if (key->keyidx == 6 || key->keyidx == 7) + break; + fallthrough; case WLAN_CIPHER_SUITE_WEP40: case WLAN_CIPHER_SUITE_WEP104: default: -- cgit v1.2.3