From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from alexa-out.qualcomm.com ([129.46.98.28]:63064 "EHLO alexa-out-lv-01.qualcomm.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751009AbdISCuL (ORCPT ); Mon, 18 Sep 2017 22:50:11 -0400 From: To: CC: Subject: [TDLS PATCH V2 1/5] mac80211: Enable TDLS peer buffer STA feature Date: Tue, 19 Sep 2017 10:51:04 +0800 Message-ID: <1505789468-25330-2-git-send-email-yintang@qti.qualcomm.com> (sfid-20170919_045014_529176_ADDE0419) In-Reply-To: <1505789468-25330-1-git-send-email-yintang@qti.qualcomm.com> References: <1505789468-25330-1-git-send-email-yintang@qti.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Yingying Tang Enable TDLS peer buffer STA feature. Set extended capability bit to enable buffer STA when driver support it. Signed-off-by: Yingying Tang --- include/net/cfg80211.h | 3 +++ net/mac80211/tdls.c | 5 ++++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index f12fa52..edefc25 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -3249,6 +3249,8 @@ struct cfg80211_ops { * beaconing mode (AP, IBSS, Mesh, ...). * @WIPHY_FLAG_HAS_STATIC_WEP: The device supports static WEP key installation * before connection. + * @WIPHY_FLAG_SUPPORT_TDLS_BUFFER_ST: Device support buffer STA when TDLS is + * established. */ enum wiphy_flags { /* use hole at 0 */ @@ -3275,6 +3277,7 @@ enum wiphy_flags { WIPHY_FLAG_SUPPORTS_5_10_MHZ = BIT(22), WIPHY_FLAG_HAS_CHANNEL_SWITCH = BIT(23), WIPHY_FLAG_HAS_STATIC_WEP = BIT(24), + WIPHY_FLAG_SUPPORT_TDLS_BUFFER_STA = BIT(25), }; /** diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c index 91093d4..f99e379 100644 --- a/net/mac80211/tdls.c +++ b/net/mac80211/tdls.c @@ -49,6 +49,8 @@ static void ieee80211_tdls_add_ext_capab(struct ieee80211_sub_if_data *sdata, !ifmgd->tdls_wider_bw_prohibited; struct ieee80211_supported_band *sband = ieee80211_get_sband(sdata); bool vht = sband && sband->vht_cap.vht_supported; + bool buffer_sta = + local->hw.wiphy->flags & WIPHY_FLAG_SUPPORT_TDLS_BUFFER_STA; u8 *pos = skb_put(skb, 10); *pos++ = WLAN_EID_EXT_CAPABILITY; @@ -56,7 +58,8 @@ static void ieee80211_tdls_add_ext_capab(struct ieee80211_sub_if_data *sdata, *pos++ = 0x0; *pos++ = 0x0; *pos++ = 0x0; - *pos++ = chan_switch ? WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH : 0; + *pos++ = (chan_switch ? WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH : 0) | + (buffer_sta ? WLAN_EXT_CAPA4_TDLS_BUFFER_STA : 0); *pos++ = WLAN_EXT_CAPA5_TDLS_ENABLED; *pos++ = 0; *pos++ = 0; -- 1.7.9.5 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from alexa-out.qualcomm.com ([129.46.98.28] helo=alexa-out-lv-02.qualcomm.com) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1du8cK-0007cb-Gh for ath10k@lists.infradead.org; Tue, 19 Sep 2017 02:50:35 +0000 From: Subject: [TDLS PATCH V2 1/5] mac80211: Enable TDLS peer buffer STA feature Date: Tue, 19 Sep 2017 10:51:04 +0800 Message-ID: <1505789468-25330-2-git-send-email-yintang@qti.qualcomm.com> In-Reply-To: <1505789468-25330-1-git-send-email-yintang@qti.qualcomm.com> References: <1505789468-25330-1-git-send-email-yintang@qti.qualcomm.com> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org From: Yingying Tang Enable TDLS peer buffer STA feature. Set extended capability bit to enable buffer STA when driver support it. Signed-off-by: Yingying Tang --- include/net/cfg80211.h | 3 +++ net/mac80211/tdls.c | 5 ++++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index f12fa52..edefc25 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -3249,6 +3249,8 @@ struct cfg80211_ops { * beaconing mode (AP, IBSS, Mesh, ...). * @WIPHY_FLAG_HAS_STATIC_WEP: The device supports static WEP key installation * before connection. + * @WIPHY_FLAG_SUPPORT_TDLS_BUFFER_ST: Device support buffer STA when TDLS is + * established. */ enum wiphy_flags { /* use hole at 0 */ @@ -3275,6 +3277,7 @@ enum wiphy_flags { WIPHY_FLAG_SUPPORTS_5_10_MHZ = BIT(22), WIPHY_FLAG_HAS_CHANNEL_SWITCH = BIT(23), WIPHY_FLAG_HAS_STATIC_WEP = BIT(24), + WIPHY_FLAG_SUPPORT_TDLS_BUFFER_STA = BIT(25), }; /** diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c index 91093d4..f99e379 100644 --- a/net/mac80211/tdls.c +++ b/net/mac80211/tdls.c @@ -49,6 +49,8 @@ static void ieee80211_tdls_add_ext_capab(struct ieee80211_sub_if_data *sdata, !ifmgd->tdls_wider_bw_prohibited; struct ieee80211_supported_band *sband = ieee80211_get_sband(sdata); bool vht = sband && sband->vht_cap.vht_supported; + bool buffer_sta = + local->hw.wiphy->flags & WIPHY_FLAG_SUPPORT_TDLS_BUFFER_STA; u8 *pos = skb_put(skb, 10); *pos++ = WLAN_EID_EXT_CAPABILITY; @@ -56,7 +58,8 @@ static void ieee80211_tdls_add_ext_capab(struct ieee80211_sub_if_data *sdata, *pos++ = 0x0; *pos++ = 0x0; *pos++ = 0x0; - *pos++ = chan_switch ? WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH : 0; + *pos++ = (chan_switch ? WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH : 0) | + (buffer_sta ? WLAN_EXT_CAPA4_TDLS_BUFFER_STA : 0); *pos++ = WLAN_EXT_CAPA5_TDLS_ENABLED; *pos++ = 0; *pos++ = 0; -- 1.7.9.5 _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k