diff options
| author | Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-07-09 13:20:26 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-07-30 17:30:35 +0300 |
| commit | 03d677c50ad7da146571504f25260da61f4158ad (patch) | |
| tree | 70ea62be87d373582d7652c615bd980ff9264825 /drivers/net/wireless/mediatek/mt7601u/main.c | |
| parent | 8f1180e08ed436fcf3be290e9cf408e9bdb60664 (diff) | |
| download | linux-03d677c50ad7da146571504f25260da61f4158ad.tar.xz | |
mt7601u: use sw encryption for hw unsupported ciphers
Fall back to software encryption for hw unsupported ciphers in order
to enable 802.11w
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt7601u/main.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt7601u/main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt7601u/main.c b/drivers/net/wireless/mediatek/mt7601u/main.c index 7b21016012c3..0f1789020960 100644 --- a/drivers/net/wireless/mediatek/mt7601u/main.c +++ b/drivers/net/wireless/mediatek/mt7601u/main.c @@ -308,6 +308,17 @@ mt7601u_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, int idx = key->keyidx; int ret; + /* fall back to sw encryption for unsupported ciphers */ + switch (key->cipher) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: + case WLAN_CIPHER_SUITE_TKIP: + case WLAN_CIPHER_SUITE_CCMP: + break; + default: + return -EOPNOTSUPP; + } + if (cmd == SET_KEY) { key->hw_key_idx = wcid->idx; wcid->hw_key_idx = idx; |