From patchwork Fri Apr 5 19:45:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rameshkumar Sundaram X-Patchwork-Id: 13619344 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 BB578172BA3 for ; Fri, 5 Apr 2024 19:45:41 +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=1712346343; cv=none; b=bAhtOmDDYV5mqOKPVahgBTWWMXQKWQqHh7aqXmck8bC3lwj/lGAjf0DRfm97oqi0ugaDDTjm6Te8mOKhZATXk/Oqkv5+wWjhp60ccrdn9heEpLlYgkBGn/5YkWM94fAqZpF32cOFL2048CQVqmgNgNjmiE4/Z+5JZtsEQOJQ1nM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712346343; c=relaxed/simple; bh=ECSLhig8q6tukDw+6Svuc+VlvvgffONEVhSUIlgMZRs=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=PdGe1PP792ur50REcMOAfs8qbpiGp8wm+bgp72Ie6w/T8STIghygrhdrHKeeAJbew+kdLfrviTXMvbyyN+1b9DbM4eh5MYbJmzZTUJCEQQ+A1LSqCSLsDlB1r0pVhZw1I28VvA3TWeU10ii/SHnXoacII2eAodbmecoHSYocnCw= 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=Ya4J4Phb; 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="Ya4J4Phb" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 435Hvbef005830; Fri, 5 Apr 2024 19:45:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding:content-type; s=qcppdkim1; bh=Fdkd0XH D89ZbnG/alY/Inj0QyEas9iRiB5CkNkJnE2g=; b=Ya4J4Phb9Go52CSzCE4INYL ZgU592d8mK1ZeITgUcyJkNwei5zBgLF+LP1pT2oZvcg/hLhmv75Zk6nCY2n22wHN 3KM9vjyenuQ+edBjyGvxTF7ELB0YL2ZsN7KKkn6mGaT6l+Cn6jbI6ZtkEotpewXD aXU+HoDpOfUl9Cliqmc9nwQD2rxkE0A+8Px1xaT82FnaTt8KzNP1C/UkI8bai6n1 EuIjUU+lVteZTBHgD5QIxgRvvUil1aCTXPH1JKkOjXXJpY8k8RuXtCeAUFCM3UvA kcyko40/XIihtVwUbfDEF4xWfXZC+5bruLA1fVMpawutO9rccMRwJ1HwrW7x8lQ= = Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3xahb10yvm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 05 Apr 2024 19:45:34 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 435JjXeD017827 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 5 Apr 2024 19:45:33 GMT Received: from hu-ramess-blr.qualcomm.com (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 15.2.1544.4; Fri, 5 Apr 2024 12:45:32 -0700 From: Rameshkumar Sundaram To: CC: , Sriram R Subject: [PATCH v7 00/12] wifi: ath12k: Add single wiphy support Date: Sat, 6 Apr 2024 01:15:07 +0530 Message-ID: <20240405194519.1337906-1-quic_ramess@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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: dsg6HE939dYrbNyqS0p0FshmjrYi1MWm X-Proofpoint-GUID: dsg6HE939dYrbNyqS0p0FshmjrYi1MWm X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-05_21,2024-04-05_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 spamscore=0 malwarescore=0 impostorscore=0 mlxlogscore=999 mlxscore=0 suspectscore=0 priorityscore=1501 clxscore=1015 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404050138 From: Sriram R With the introduction of Multi Link Operation (MLO) support in IEEE802.11be, each EHT AP/non AP interface is capable of operating with multiple radio links. cfg80211/mac80211 expects drivers to abstract the communication between such Multi Link HW and mac80211/cfg80211 since it depends on different driver/HW implementation. Hence the single wiphy abstraction with changes in datastructures were introduced in "wifi: ath12k: Introduce hw abstraction" This patchset extends the implementation to allow combination of multiple underlying radios into a single composite hw/wiphy for registration. Since now multiple radios are represented by a single wiphy, changes are required in various mac ops that the driver supports since the driver now needs to learn on how to tunnel various mac ops properly to a specific radio. This patchset covers the basic mac80211 ops for an interface bring up and operation. Note: Monitor and hw reconfig support for Single Wiphy will be done in future patchsets. --- v7: - Added get/put cache routines on PATCH 07/12 v6: - Fixed print message typo in PATCH 05/12 - Modified ath12k_mac_assign_vif_to_vdev() of PATCH 05/12 to not have multiple jump statements. - Modified PATCH 07/12 to have whole cache allocated dynamically & fixed cach flush in casewhere we reuese vdev created on scan. v5: - Addressed Jeff's comments - Made arvif config cache to be dynamic in PATCH 07/12 v4: - Updated missing Signed-off details for patches. v3: - Rebased on ToT (added additional ar check in PATCH 08/12 for p2p) - Introduced iterator to loop through ars in an ah(for_each_ar()) - Addressed comments on reverse xmas tree declaration style. v2: - Rebased on ToT and dependent patchset Karthikeyan Periyasamy (1): wifi: ath12k: add multiple radio support in a single MAC HW un/register Sriram R (11): wifi: ath12k: Modify add and remove chanctx ops for single wiphy support wifi: ath12k: modify ath12k mac start/stop ops for single wiphy wifi: ath12k: vdev statemachine changes for single wiphy wifi: ath12k: scan statemachine changes for single wiphy wifi: ath12k: fetch correct radio based on vdev status wifi: ath12k: Cache vdev configs before vdev create wifi: ath12k: Add additional checks for vif and sta iterators wifi: ath12k: modify regulatory support for single wiphy architecture wifi: ath12k: Modify set and get antenna mac ops for single wiphy wifi: ath12k: Modify rts threshold mac op for single wiphy wifi: ath12k: support get_survey mac op for single wiphy drivers/net/wireless/ath/ath12k/core.h | 38 +- drivers/net/wireless/ath/ath12k/hw.h | 1 + drivers/net/wireless/ath/ath12k/mac.c | 942 +++++++++++++++++++------ drivers/net/wireless/ath/ath12k/p2p.c | 3 +- drivers/net/wireless/ath/ath12k/p2p.h | 1 + drivers/net/wireless/ath/ath12k/reg.c | 55 +- 6 files changed, 812 insertions(+), 228 deletions(-) base-commit: 007c5443ab7bba338f81bf6ebc64375257c6af41