From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9A70620309; Fri, 6 Dec 2024 02:24:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733451890; cv=none; b=CTu0eWFVY7LxKumeOcFgeEXfSWSZ1hsdI0aEeqXprn4Q/0caWAefor7Pi+7+8evShC/rCHJcxzRUtD89M6FPpYQmSw6Z5RxLUzf8MRg6sT86PAN8BVoXm2ziGpXSdrG5SSogjPz8sQPzgph18WfeYQ3gPYrkH7Y1RhmNPdxemcU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733451890; c=relaxed/simple; bh=RrREZe65T84WvRHTg/6vCTDQdA2gs4m9WlVmbcg0u1Q=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=CvNirmZL+zkQU32m3qwzsTc+UbKncsvfHK8C1HFustNj8mmTdMeZa7CU/m7V6+YIrralaXu4TDzfI07zvagX+nRHZz8ioCxUkpPQh4UIheQkYl01UclbYBoS3RQgyySPoiHvmhdL/e0LB81j5Gh53RJo4lv2ruboacaxGVChLsE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=O3uuBNW0; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="O3uuBNW0" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4B5JjJVV020526; Fri, 6 Dec 2024 02:24:39 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= xns2EYKDJ8I5Ule8x5i/zuXDCSxmsS05blIyYLVrRr0=; b=O3uuBNW0VE8QDIqY czgMoEvWY5AxVDDCk8ZLwO/ejLv/S5DhSOzYLxFL4LdluXPzZjgT4ZWW6gTGSpQx tM+80fuN1zCHdpXTUD9Bnfen39esPchgErF/2SLfL3ITW7OO9NemJZbUEzgRwEZ0 mGFgmjP3/cpNshgc1GoS1YKPHVbeEd8uAzcZ7UsXADIFCUu5vhB2CIsvHfBA6F6J yNEcDhQzO5eD8fAHl99dRnyiLvVFaDgao6ZcUD4ZvUAIVKglptwuvKHnpiZhYg/K fwUb7/yj7HF57vkADckiyMwBj39dv+Dn41krOF+WZCRU+vW5u2M2AJjYYKFd7gPQ S56CSw== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43bjk8rqrs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 06 Dec 2024 02:24:39 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4B62Oc46025525 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 6 Dec 2024 02:24:38 GMT Received: from [10.231.194.79] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Thu, 5 Dec 2024 18:24:35 -0800 Message-ID: <0f24e115-e76d-4c8a-8a1b-591a157ee78e@quicinc.com> Date: Fri, 6 Dec 2024 10:24:32 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] wifi: ath11k: allow APs combination when dual stations are supported To: Jose Ignacio Tornos Martinez CC: , , , , , , References: <20241205110704.232725-1-jtornosm@redhat.com> Content-Language: en-US From: "Yu Zhang (Yuriy)" In-Reply-To: <20241205110704.232725-1-jtornosm@redhat.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: VigsKiCRULIKKvcJmXWaueZ37fg3Bh-c X-Proofpoint-GUID: VigsKiCRULIKKvcJmXWaueZ37fg3Bh-c X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 bulkscore=0 phishscore=0 suspectscore=0 spamscore=0 lowpriorityscore=0 adultscore=0 mlxscore=0 mlxlogscore=999 priorityscore=1501 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412060016 On 12/5/2024 7:07 PM, Jose Ignacio Tornos Martinez wrote: >> But I see your interfaces all be added with managed， right? > Yes > My point is that you can try setup with ap type interface, now combination limits not allow up 3 inferfaces with managed interface. >> Test steps: >> ... > Ok, I am using a bridge with the AP interfaces in addition but it is > the same. > Indeed I have tested in the same way as you too (even using your > hostapd.conf with the suitable name for the interfaces). > So I have started to debug (current upstream linux + > https://lore.kernel.org/all/20241127022742.4016870-1-quic_yuzha@quicinc.com/ + > dump_stack() in ath11k_mac_op_add_interface, enabling ath11k_dbg), > let me show you this: > [ 5.703295] ath11k_pci 0000:01:00.0: vdev a2:d8:da:c5:7b:79 created, vdev_id 0 > [ 5.703304] CPU: 4 UID: 0 PID: 945 Comm: NetworkManager Tainted: G W 6.12.0+ #104 > [ 5.703315] Tainted: [W]=WARN > [ 5.703317] Hardware name: ASUS System Product Name/PRIME B660-PLUS D4, BIOS 1620 08/12/2022 > [ 5.703320] Call Trace: > [ 5.703325] > [ 5.703330] dump_stack_lvl+0x5d/0x80 > [ 5.703344] ath11k_mac_op_add_interface.cold+0x4ed/0xa92 [ath11k] > [ 5.703399] drv_add_interface+0x4f/0x230 [mac80211] > [ 5.703512] ieee80211_do_open+0x4b3/0x770 [mac80211] > [ 5.703669] ieee80211_open+0x8a/0x90 [mac80211] > ... > [ 5.804755] ath11k_pci 0000:01:00.0: vdev c8:94:02:b5:fe:fb created, vdev_id 1 > [ 5.804759] CPU: 1 UID: 0 PID: 1011 Comm: wpa_supplicant Tainted: G W 6.12.0+ #104 > [ 5.804763] Tainted: [W]=WARN > [ 5.804765] Hardware name: ASUS System Product Name/PRIME B660-PLUS D4, BIOS 1620 08/12/2022 > [ 5.804766] Call Trace: > [ 5.804770] > [ 5.804773] dump_stack_lvl+0x5d/0x80 > [ 5.804783] ath11k_mac_op_add_interface.cold+0x4ed/0xa92 [ath11k] > [ 5.804809] drv_add_interface+0x4f/0x230 [mac80211] > [ 5.804868] ieee80211_do_open+0x4b3/0x770 [mac80211] > [ 5.804934] nl80211_start_p2p_device+0x8b/0x160 [cfg80211] > ... > So, since the normal sta interface and p2p interface are initialized, > with your proposed interface combination, only one AP interface can be > added for me (vdev limit is 3). > I like your idea to have a common interface combination set for everything, > but I think it is not possible here. > My patch with the new parameter at least allow to select what to do, dual > stations support or APs support for all the cases. > > Thanks > > Best regards > Jose Ignacio >