From 55cc84421c30eb511a7a09d1addbfaded943c959 Mon Sep 17 00:00:00 2001
From: Ping-Ke Shih <pkshih@realtek.com>
Date: Wed, 5 Feb 2020 15:08:57 +0800
Subject: [PATCH] rtw88: add ciphers to suppress error message
Git-commit: 55cc84421c30eb511a7a09d1addbfaded943c959
Patch-mainline: v5.7-rc1
References: jsc#SLE-13430, bsc#1176741
Though hardware isn't implement CCMP-256, GCMP and GCMP-256, it's possible
to fallback to use software de-/en-cryption implemented by mac80211.
Without adding these chipers, kernel log will show something if we connect
to a WPA3 enterprise AP, likes
wlan0: failed to set key (1, ff:ff:ff:ff:ff:ff) to hardware (-524)
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/realtek/rtw88/mac80211.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c
index 8742b3f2b5c1..0190ec6fa090 100644
--- a/drivers/net/wireless/realtek/rtw88/mac80211.c
+++ b/drivers/net/wireless/realtek/rtw88/mac80211.c
@@ -515,6 +515,9 @@ static int rtw_ops_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
case WLAN_CIPHER_SUITE_BIP_CMAC_256:
case WLAN_CIPHER_SUITE_BIP_GMAC_128:
case WLAN_CIPHER_SUITE_BIP_GMAC_256:
+ case WLAN_CIPHER_SUITE_CCMP_256:
+ case WLAN_CIPHER_SUITE_GCMP:
+ case WLAN_CIPHER_SUITE_GCMP_256:
/* suppress error messages */
return -EOPNOTSUPP;
default:
--
2.16.4