diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2017-07-02 21:12:30 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-07-28 18:16:33 +0300 |
| commit | 11f35c9504669c9c3ff8108c3993a46197edddd3 (patch) | |
| tree | a1aa17b4e29c4071452409d6fede028e9c6a6264 /drivers/net/wireless/realtek/rtlwifi/base.c | |
| parent | fcc870d76a2cb4451fb5685dfebe1f37a6a17b93 (diff) | |
| download | linux-11f35c9504669c9c3ff8108c3993a46197edddd3.tar.xz | |
rtlwifi: Fill in_4way field by driver
Because it isn't always correct to use EAPOL to check 4-way,
we add a timer to handle exception.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/base.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/base.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c index 208f56297a75..1231ca5879d6 100644 --- a/drivers/net/wireless/realtek/rtlwifi/base.c +++ b/drivers/net/wireless/realtek/rtlwifi/base.c @@ -1408,6 +1408,11 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx, return true; } else if (ETH_P_PAE == ether_type) { + /* EAPOL is seens as in-4way */ + rtlpriv->btcoexist.btc_info.in_4way = true; + rtlpriv->btcoexist.btc_info.in_4way_ts = jiffies; + rtlpriv->btcoexist.btc_info.in_4way_ts = jiffies; + RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG, "802.1X %s EAPOL pkt!!\n", (is_tx) ? "Tx" : "Rx"); @@ -1959,6 +1964,12 @@ label_lps_done: if (rtlpriv->cfg->ops->get_btc_status()) rtlpriv->btcoexist.btc_ops->btc_periodical(rtlpriv); + if (rtlpriv->btcoexist.btc_info.in_4way) { + if (time_after(jiffies, rtlpriv->btcoexist.btc_info.in_4way_ts + + msecs_to_jiffies(IN_4WAY_TIMEOUT_TIME))) + rtlpriv->btcoexist.btc_info.in_4way = false; + } + rtlpriv->link_info.bcn_rx_inperiod = 0; /* <6> scan list */ |