From patchwork Thu May 30 07:27:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baochen Qiang X-Patchwork-Id: 13679849 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 A4BC474066 for ; Thu, 30 May 2024 07:27:37 +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=1717054059; cv=none; b=O1KYQOnLh14CHNOHtA8xsrloduBNuK/mKMZz4gsDuHgHc9Iymh7wKL3nTxFk6NhFLmpKBLgntCgy+8TogLnNgYIEaaKOOlh33NWJ4t1b/CCjJsPjUX3eWsjzwj3RqI0oXTL2Jwqnt897K4OJLPhc0VNJweYR77SbyGN/cNXTboQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717054059; c=relaxed/simple; bh=OyhRPL1bKfTQY5knAxxYo81VVOAj4GHHBuA48pjRpbo=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Vit4u25cWi16LdXjGH6d1UIcvUj9sTTg5+McG/sUcEPIHii1jnbdKAPLUu1yST8fKyUMP4Hh6b80njNydbE0bAI+rnjjWF2tr02CwRavHEx0WDk5IpZRn/huS2KA6JSQTWVk8pgbn0dIAkC+rYqtfp/sj3Hf6se0qwbABgda7F8= 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=RDVQ81jk; 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="RDVQ81jk" 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 44TIHb8K011441; Thu, 30 May 2024 07:27:26 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=owPbnJd9BdWvTkZs8GqezH YP8b6CWxtcmvhMJpgrw5I=; b=RDVQ81jkCbKiJbwvEY/T70HHX7YJi0gz13d44D VCj+vzqTv/RXpPV5ABnY1do2ajfljeCsM/9O1lGeF0LIV7BFhQr9nlyh1MOA2OlF IBURmPuLtikm41hNVjVHBjWXvkIhLTOlYjzXM92OyN0R22PnLSqrKMWmN6+DhIcE Tj2fSqS1AOhFLbmBZqXR4r8SglHAy67cEoykLzay8+BUoG2Fjnajan8vuPi/2Zys luEYcp5hS7NjC4J0+DlS/EiXhbEAxXcosnQRZ86KRGHfGnpKCKmirsBRNHqnseUq 6PnaWgGI0YO1kvzH/ytcMu/71O8A6bRQBfvzL4LUdQj84KOA== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3yb9yjbd9y-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 May 2024 07:27:26 +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 44U7ROkH006757 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 May 2024 07:27:24 GMT Received: from bqiang-SFF.qca.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 15.2.1544.9; Thu, 30 May 2024 00:27:23 -0700 From: Baochen Qiang To: CC: , Subject: [PATCH v3 0/8] wifi: ath12k: add support for WoW Date: Thu, 30 May 2024 15:27:06 +0800 Message-ID: <20240530072714.25671-1-quic_bqiang@quicinc.com> X-Mailer: git-send-email 2.25.1 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: YuJM0Qaa2h7VP8nllKyhhtXccnznIARL X-Proofpoint-ORIG-GUID: YuJM0Qaa2h7VP8nllKyhhtXccnznIARL X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-30_05,2024-05-28_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 mlxscore=0 phishscore=0 mlxlogscore=769 spamscore=0 clxscore=1015 impostorscore=0 bulkscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2405170001 definitions=main-2405300054 Add support for WoW (Wakeup on Wireless) funtionalities, this including magic-pattern, net-detect, disconnect and patterns, HW data filter, ARP and NS offload, GTK rekey offload. Also enable keepalive before suspend to avoid unexpected kick out by AP. v3: - wifi: ath12k: add ATH12K_DBG_WOW log level 1. new addition. - wifi: ath12k: support ARP and NS offload 1. move ipv6 infomation parse to ath12k_wow_arp_ns_offload() to avoid memory leak issue. 2. move ARP/NS related definition from core.h to wmi.h 3. rename ath12k_arp_ns_offlaod to wmi_arp_ns_offload_arg 4. rename some macros - wifi: ath12k: support GTK rekey offload 1. add rcu_read_lock/unlock in ath12k_wmi_gtk_offload_status_event() v2: - [2/7] wifi: ath12k: add basic WoW functionalities 1. In ath12k_wow_convert_8023_to_80211(), change to use 'size_t' instead of 'int' to make GCC happy - [5/7] wifi: ath12k: support ARP and NS offload 1. In ath12k_mac_arvif_get_arp_ns_offload(), change to use GFP_ATOMIC to fix kernel crash due to sleep in invalid context - rebased on ToT Baochen Qiang (8): wifi: ath12k: add ATH12K_DBG_WOW log level wifi: ath12k: implement WoW enable and wakeup commands wifi: ath12k: add basic WoW functionalities wifi: ath12k: add WoW net-detect functionality wifi: ath12k: implement hardware data filter wifi: ath12k: support ARP and NS offload wifi: ath12k: support GTK rekey offload wifi: ath12k: handle keepalive during WoWLAN suspend and resume drivers/net/wireless/ath/ath12k/Makefile | 1 + drivers/net/wireless/ath/ath12k/core.c | 48 +- drivers/net/wireless/ath/ath12k/core.h | 20 + drivers/net/wireless/ath/ath12k/debug.h | 1 + drivers/net/wireless/ath/ath12k/htc.c | 6 + drivers/net/wireless/ath/ath12k/mac.c | 110 +++ drivers/net/wireless/ath/ath12k/mac.h | 4 + drivers/net/wireless/ath/ath12k/wmi.c | 720 +++++++++++++++ drivers/net/wireless/ath/ath12k/wmi.h | 578 ++++++++++++ drivers/net/wireless/ath/ath12k/wow.c | 1012 ++++++++++++++++++++++ drivers/net/wireless/ath/ath12k/wow.h | 62 ++ 11 files changed, 2554 insertions(+), 8 deletions(-) create mode 100644 drivers/net/wireless/ath/ath12k/wow.c create mode 100644 drivers/net/wireless/ath/ath12k/wow.h base-commit: 2580be9ee6f5d97d6763b5d4ae4f9c0383fdf130