From patchwork Tue Dec 6 00:50:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aloka Dixit X-Patchwork-Id: 631532 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 58B78C4708C for ; Tue, 6 Dec 2022 00:51:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233277AbiLFAvA (ORCPT ); Mon, 5 Dec 2022 19:51:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32912 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233037AbiLFAu4 (ORCPT ); Mon, 5 Dec 2022 19:50:56 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EBE8E1B7AC for ; Mon, 5 Dec 2022 16:50:54 -0800 (PST) Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2B5Nk2Ao001015; Tue, 6 Dec 2022 00:50:51 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=rM3bJgfIU7neMnG15eQrqp0Fi/+aDlgIVbYcl5TjFL0=; b=ngtZSYHnlXpwP7DchzTdhEpPmOUdH+Lp9CePrRmD8R95NdcauLLgJpLiRksnVU2ZKc6A n694xwwkfJ4DRUjKykqNbU1TEOnLlTpuvmcVtwztP1U4Nmk5o/PQ0Bq9O08U14EfG/ot XcaXHHpaiItqIt1Z3AOepwk1QwBFn4dj2OdsBnxlNlSQ4GeQmtIiKzB3O4abkC79QFPp FCex4dB3F1DYJuUuK+0iEpMx2/ovUsSuzJlAUEd7Zi+yYgg+9zr7Sscf3baSWZ2SpgYk yN3w4wyd+Jn0Im/bmWOyqlD6y+JN4ikPFObvgRNisMDaEEdSB6fpZ8tHZwS5nTpFO4vh pg== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3m7v5me0g6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 06 Dec 2022 00:50:51 +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 2B60oojp016109 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 6 Dec 2022 00:50:50 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; Mon, 5 Dec 2022 16:50:50 -0800 From: Aloka Dixit To: , Subject: [PATCH v3 4/4] wifi: mac80211_hwsim: EMA support Date: Mon, 5 Dec 2022 16:50:40 -0800 Message-ID: <20221206005040.3177-5-quic_alokad@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221206005040.3177-1-quic_alokad@quicinc.com> References: <20221206005040.3177-1-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-ORIG-GUID: e8crt6BaWzg7iKGhsCzcBoT1e_sw00Ki X-Proofpoint-GUID: e8crt6BaWzg7iKGhsCzcBoT1e_sw00Ki X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-05_01,2022-12-05_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 adultscore=0 mlxscore=0 impostorscore=0 clxscore=1015 mlxlogscore=999 spamscore=0 malwarescore=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2212060001 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 --- Corresponding hostapd test: test_he_ap_ema drivers/net/wireless/mac80211_hwsim.c | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 7cf9a7a364be..43f35b88c20c 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;