From patchwork Thu Dec 1 02:52:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aloka Dixit X-Patchwork-Id: 630188 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C119C47089 for ; Thu, 1 Dec 2022 02:52:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229635AbiLACwa (ORCPT ); Wed, 30 Nov 2022 21:52:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50152 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229705AbiLACw2 (ORCPT ); Wed, 30 Nov 2022 21:52:28 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73A849839D for ; Wed, 30 Nov 2022 18:52:27 -0800 (PST) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2B12kfOI024855; Thu, 1 Dec 2022 02:52:24 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=Gc2S0dJUIa34vCMw1GHfTu7httUkczYJbzaKcc5c6bc=; b=k+N4Mys+o2xbYJ4zY0Ip7uBCc78AqyvfbA99sOMTwVGYwWX9wlpM8jFXej7Yr3Wnn+Ga 9IDWqa9HCcJ4fT78bu6vZevJsvQiLELTxDJUvzGAoo51fJ47RYQhVhVKQ/7CbNeII+Ub 58Yga761ait88J8IzCqzgqQZNxl0WC3EDLe+AufD9o1AXK587HaGjuMKaajS8tcW8c1U c/6rmh4w7315ckBz3FAcIcWGBfsxU/Qeb09XkZUvlAgHsv4dPg2I2i1ABKqy1hmURwl8 Y74AhL+GhPvaFJ+GySlnl+jOqGiHctBvYW+/AbAhz7cRqiX5DVE2DxbOpzB5QoDt/Glx sg== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3m6k3yg2gj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 01 Dec 2022 02:52:24 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2B12qNbQ014150 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 1 Dec 2022 02:52:23 GMT Received: from alokad-linux.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Wed, 30 Nov 2022 18:52:22 -0800 From: Aloka Dixit To: , Subject: [PATCH 3/3] wifi: mac80211_hwsim: EMA support Date: Wed, 30 Nov 2022 18:52:08 -0800 Message-ID: <20221201025208.23800-4-quic_alokad@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221201025208.23800-1-quic_alokad@quicinc.com> References: <20221201025208.23800-1-quic_alokad@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: C9cHXXuS3fvWGEs8FIA8-s7qbHKYFDaP X-Proofpoint-ORIG-GUID: C9cHXXuS3fvWGEs8FIA8-s7qbHKYFDaP X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-01_02,2022-11-30_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 phishscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 spamscore=0 mlxscore=0 lowpriorityscore=0 impostorscore=0 mlxlogscore=925 bulkscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2212010015 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add support enhanced multi-BSS advertisements (EMA) for profile periodicity up to 3 beacons. Signed-off-by: Aloka Dixit --- v1: depends on following https://patchwork.kernel.org/project/linux-wireless/patch/20221114201912.22893-2-quic_alokad@quicinc.com/ drivers/net/wireless/mac80211_hwsim.c | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) -- 2.25.1 diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 7cf9a7a364be..00b92d2936de 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -2124,11 +2124,27 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac, if (vif->mbssid_tx_vif && vif->mbssid_tx_vif != vif) return; - skb = ieee80211_beacon_get(hw, vif, link_id); - if (!skb) - return; + if (vif->bss_conf.ema_ap) { + struct ieee80211_ema_beacons *ema; + u8 i = 0; + + ema = ieee80211_beacon_get_template_ema_list(hw, vif, link_id); + if (!ema || !ema->cnt) + return; + + for (i = 0; i < ema->cnt; i++) { + __mac80211_hwsim_beacon_tx(link_conf, data, hw, vif, + ema->bcn[i].skb); + ema->bcn[i].skb = NULL; /* Already freed */ + } + ieee80211_beacon_free_ema_list(ema); + } else { + skb = ieee80211_beacon_get(hw, vif, link_id); + if (!skb) + return; - __mac80211_hwsim_beacon_tx(link_conf, data, hw, vif, skb); + __mac80211_hwsim_beacon_tx(link_conf, data, hw, vif, skb); + } while ((skb = ieee80211_get_buffered_bc(hw, vif)) != NULL) { mac80211_hwsim_tx_frame(hw, skb, @@ -4408,6 +4424,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info, } hw->wiphy->mbssid_max_interfaces = 8; + hw->wiphy->ema_max_profile_periodicity = 3; data->rx_rssi = DEFAULT_RX_RSSI;