From patchwork Wed Jan 17 16:14:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Karthikeyan Periyasamy X-Patchwork-Id: 764259 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 115BC23759 for ; Wed, 17 Jan 2024 16:15:13 +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=1705508115; cv=none; b=lNV5TsqGDI1aaeGVRNrdLKb2Dv2XZSJvmuJp+7m9dyTBh++/YUjsFhIgTcufKjhS63Tjz24r2xRvM+NBJmrVBeqTOkLBjfKmZ39qF+I+UKB65Xgb37RoT+C7kVsGZRIacaqEwvIjcnji7jTvfQRTEWPoqVLtfxdRlnd7TOBHQjc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705508115; c=relaxed/simple; bh=m5FYNQenOal+k+ZU6/yocokInaKymnFci2xpuexzBow=; h=Received:DKIM-Signature:Received:Received:Received:From:To:CC: Subject:Date:Message-ID:X-Mailer:MIME-Version: Content-Transfer-Encoding:Content-Type:X-Originating-IP: X-ClientProxiedBy:X-QCInternal:X-Proofpoint-Virus-Version: X-Proofpoint-GUID:X-Proofpoint-ORIG-GUID: X-Proofpoint-Virus-Version:X-Proofpoint-Spam-Details; b=t2ot7QCQQVnHNkFc+NqgfbDQT0ZfvGPQ60tsHGGDaHq3c6wrz6PnCgvoNTyMywS8izVybOvQwFAL4rZ/Lz6/Y4ncvDuWCjva3HC4qCR4tJ2kkdTA0MKB/k6YQKAm+/XK3oi/dt5jj/OTkuIuGiWVEmdOIRxriDmPGPTcpnK/lNc= 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=fHYyFIeG; 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="fHYyFIeG" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 40H6ruSu008994; Wed, 17 Jan 2024 16:15:09 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=3jNSHEb HDuB8mX0lfnbxG1riGiObzzJD/w3kWjmhqi0=; b=fHYyFIeGPGY8bmVNLLRrRne m4w+QuRkYzv6UtRirda6D0qXtzuwv55xDjaC4JRUOUEF9vGo6Vn0+jQkS7xNK7+z dzcDbD0rQCRafkHBZGhpBun8/CzEDnVmWzJHTkDY/g4Tmg50+8ZppjZkkUUkPDBu oAQbSlQbYtWy8RFb2ca1kK7MHcIQo/lN+LHFj///DncXZEMlmQPGoso2SqW7e/tr 37gvJw9gH/EKrsCpMfXRmSsluxSD68LPATtpvvD2fU6F75yjLg1zdv6U+/DL1WX3 RpYiL+wTILghEgreLC2pkaViNPkWjsR1eoO7sxZoPUQ5dGfko+MJUBSrBRuBQxA= = Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3vpa1es63v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 Jan 2024 16:15:09 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 40HGF7sO009856 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 Jan 2024 16:15:07 GMT Received: from hu-periyasa-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 15.2.1118.40; Wed, 17 Jan 2024 08:15:06 -0800 From: Karthikeyan Periyasamy To: CC: , Karthikeyan Periyasamy Subject: [PATCH v3 0/2] wifi: ath12k: Introduce hw abstraction Date: Wed, 17 Jan 2024 21:44:49 +0530 Message-ID: <20240117161451.3385227-1-quic_periyasa@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-GUID: 0ffJanL2cLcTlwcKCMgB2qQBDffgIjv8 X-Proofpoint-ORIG-GUID: 0ffJanL2cLcTlwcKCMgB2qQBDffgIjv8 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-17_10,2024-01-17_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 adultscore=0 mlxlogscore=329 clxscore=1015 phishscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 spamscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2401170117 To support multi link operation (MLO), need to move from the multi wiphy model to a single wiphy model. However, the single wiphy model allows multiple link/radio to be exposed by the same mac80211 hw. So introduce a new container (ath12k_hw) structure. This approach improves scalability for future multi link operation support. v3: - Removed (struct ath12k_hw::conf_mutex) as per kalle comment - Rebased on master branch v2: - Rebased on pending branch as per jeff comments Karthikeyan Periyasamy (2): wifi: ath12k: Refactor the mac80211 hw access from link/radio wifi: ath12k: Introduce the container for mac80211 hw drivers/net/wireless/ath/ath12k/core.c | 18 +- drivers/net/wireless/ath/ath12k/core.h | 42 ++- drivers/net/wireless/ath/ath12k/dp_mon.c | 4 +- drivers/net/wireless/ath/ath12k/dp_rx.c | 6 +- drivers/net/wireless/ath/ath12k/dp_tx.c | 6 +- drivers/net/wireless/ath/ath12k/mac.c | 460 +++++++++++++++-------- drivers/net/wireless/ath/ath12k/mac.h | 4 +- drivers/net/wireless/ath/ath12k/reg.c | 9 +- drivers/net/wireless/ath/ath12k/wmi.c | 17 +- 9 files changed, 391 insertions(+), 175 deletions(-) base-commit: 03a67f8046dadb966950a0a6acbac2839cddfeb1