diff options
Diffstat (limited to 'drivers/net/wireless/p54/main.c')
| -rw-r--r-- | drivers/net/wireless/p54/main.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c index 7cffea795ad..aadda99989c 100644 --- a/drivers/net/wireless/p54/main.c +++ b/drivers/net/wireless/p54/main.c @@ -139,6 +139,7 @@ static int p54_beacon_format_ie_tim(struct sk_buff *skb) static int p54_beacon_update(struct p54_common *priv, struct ieee80211_vif *vif) { + struct ieee80211_tx_control control = { }; struct sk_buff *beacon; int ret; @@ -158,7 +159,7 @@ static int p54_beacon_update(struct p54_common *priv, * to cancel the old beacon template by hand, instead the firmware * will release the previous one through the feedback mechanism. */ - p54_tx_80211(priv->hw, beacon); + p54_tx_80211(priv->hw, &control, beacon); priv->tsf_high32 = 0; priv->tsf_low32 = 0; @@ -514,6 +515,17 @@ static int p54_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd, if (modparam_nohwcrypt) return -EOPNOTSUPP; + if (key->flags & IEEE80211_KEY_FLAG_RX_MGMT) { + /* + * Unfortunately most/all firmwares are trying to decrypt + * incoming management frames if a suitable key can be found. + * However, in doing so the data in these frames gets + * corrupted. So, we can't have firmware supported crypto + * offload in this case. + */ + return -EOPNOTSUPP; + } + mutex_lock(&priv->conf_mutex); if (cmd == SET_KEY) { switch (key->cipher) { @@ -737,6 +749,7 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len) IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_SUPPORTS_PS | IEEE80211_HW_PS_NULLFUNC_STACK | + IEEE80211_HW_MFP_CAPABLE | IEEE80211_HW_REPORTS_TX_ACK_STATUS; dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | |