Return-path: Received: from mail-pd0-f175.google.com ([209.85.192.175]:44743 "EHLO mail-pd0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753202Ab3GAJeH (ORCPT ); Mon, 1 Jul 2013 05:34:07 -0400 From: Harvey Yang To: Bing Zhao Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Huawei Yang Subject: [PATCH 1/1] mwifiex: add tx info to skb when forming mgmt frame Date: Mon, 1 Jul 2013 17:33:50 +0800 Message-Id: <1372671230-8733-1-git-send-email-harvey.huawei.yang@gmail.com> (sfid-20130701_113424_546447_D4E7949E) Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Huawei Yang In function 'mwifiex_write_data_complete' it need tx info to find the mwifiex_private to updates statistics and wake up tx queues. Or we may trigger tx queues timeout when transmitting lots of mgmt frames burstly. Signed-off-by: Huawei Yang --- drivers/net/wireless/mwifiex/cfg80211.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index e42b266..e8655f9 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -166,6 +166,10 @@ mwifiex_form_mgmt_frame(struct sk_buff *skb, const u8 *buf, size_t len) memcpy(skb_put(skb, len - sizeof(struct ieee80211_hdr_3addr)), buf + sizeof(struct ieee80211_hdr_3addr), len - sizeof(struct ieee80211_hdr_3addr)); + + tx_info = MWIFIEX_SKB_TXCB(skb); + tx_info->bss_num = priv->bss_num; + tx_info->bss_type = priv->bss_type; skb->priority = LOW_PRIO_TID; do_gettimeofday(&tv); -- 1.7.10.4