From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 34D90C369AB for ; Fri, 11 Apr 2025 06:45:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=7zcD+oP6GvXt5R/I9S/KcXAmPsCSi6ByG0SKvGfDorM=; b=iXkwXROMWgBmOqtRg5TSm09N23 wZdWqn2RJI0QZmXu4F4ytdXyLZMqg0cSGOrthcngV8TfaWjPOXqpKtwWTY9nRAlxjzybIx85yj1rf hZfo1a6Yb3XDWnHA8k/mJTy03d41YPPkQUof9AqFE36IXLoEYcyeI3KsNzzgdphfmPKFDnKZZ+mre P81XpIYKaB3xVoW+CwO6fbf/5J063TmA13i2d7E04P/5MBKRtAokcHOHVAc9jouFF0imfaLlMOowc NVJCMC6KzW/7/QP+URPJAliCoZpA4yt0DHb9MgoubzfUGdDhdplPq55hmKY0JOZE0uZ7VtMc68iwv lX+43SEA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u388L-0000000ClmV-3zWa for ath12k@archiver.kernel.org; Fri, 11 Apr 2025 06:45:01 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u37o1-0000000CiC6-0mi8 for ath12k@lists.infradead.org; Fri, 11 Apr 2025 06:24:02 +0000 Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 53B5Fo38014062 for ; Fri, 11 Apr 2025 06:24:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 7zcD+oP6GvXt5R/I9S/KcXAmPsCSi6ByG0SKvGfDorM=; b=TS5mc+k4z2bTQ95d lPu8Jeu888XdGhqBVmhz1elYZINuZawuS4WL02im0gUk+WedPHKLJYW3YW870jNO Hdjhdwe2YBxamXE6G4k0JieDRxp+4S4UoWSw4j2d+UO9+JsAffjxRnRc34Le92F3 mCRaC80IGuk9U9MPM5UQBSrECEcuoCd31mycK0xSj2E8DmCTc6ikodF7wKDp3OGI mbge53Ygpuwm5QOt51Ku4sZgv7frHqwr0ztUzq/H/+6bycbEphhBcSriRY7zsedv LTZRIYxW5rJqOjnQzY1C0iM65UDWOBPdtm3C9HO9bMK7KLo6xBxHLVp+TBHO1+OY 4tlORw== Received: from mail-pf1-f198.google.com (mail-pf1-f198.google.com [209.85.210.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 45twbehert-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 11 Apr 2025 06:24:00 +0000 (GMT) Received: by mail-pf1-f198.google.com with SMTP id d2e1a72fcca58-73691c75863so1973864b3a.0 for ; Thu, 10 Apr 2025 23:24:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744352639; x=1744957439; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=7zcD+oP6GvXt5R/I9S/KcXAmPsCSi6ByG0SKvGfDorM=; b=OyYKAaZdvcs7bM5ug8qdcbGOyLLMssgAB1mTgIKYgBnmGU5z0dkqUwEDiW/veiPWTV 2Cb32qMtayo1KnwGNe/TzYyJsELx3aPnOtlaoDNYTJQoq56vhJb85QUyzKCcOoEIAFhF f7pOrWq9VQMMHgpQBiMtHOJHTF9JwWfPrwtQZKdTOnQ0YCyr/gAy33AIecg5YiEf6tMJ i295PPnbdr81WSzNAivudUf1YGc3+qabMcZD2DFAhXqcbg8+NoljkKa5XA9Ub9tthAru RnHVqHlx6zhLj6nICKGCtLTDTlSrtJZWL6bvi4nchtm/hjzwnL5yF7wGJVDTjmYt0yli Q64w== X-Forwarded-Encrypted: i=1; AJvYcCVgeEc1FwXWP5TkWvWqYNwjQNht7Kfv6WqdRRqpobSQRqytV1zb3OaNYZh6Gm1q4RG2fayiD8M=@lists.infradead.org X-Gm-Message-State: AOJu0Yz17ixA9HGd+iu/R49ROum7Zil5LwKcLTSsTbZuVGe8vwCRjv0j ur3gUhyPXRKZQcHIVmyudIjxmoTTKnUtvmAKC9OtrcotPX+Mv2+YJMgLduAQHqOmiCuZrFZUt7B 5tEKKGOIOs4OpSf1hLdoHU23HU21aJyZI9e/AFHQ85Qfeh3v0KAFTC5Af1zDNAXF+VDzj X-Gm-Gg: ASbGncvsXsk1ACb0jWJ2u58OYbQe/Bc6p1ftwssnOW1PpW4g0jahFxTokzinznSL/r7 KCTist1K4m77mh+A/tXtZx3QGVo/sERSO7OabaaH+E9iC0Yt9JCrWZxGUR2GYCrlWZs3maN5ksr m3jXEAnSO0c9ixKIBusiH5/yUDZkagmFWDa0WmAeIx9H//CM5FnuDl04rLLv96jX/HjDQZEN+IP m60cGWkHJRFJDQL4loVhe1ENMW14o2Qp+iPE/E7kTAawGLSsjRdxED3HgMa302mBSkvwaxOrdie GkQ/Cgtin4pyWHvyebV/gqvytpmF8k+tGDX37OiMz2UjvzPh/oCr/g== X-Received: by 2002:a05:6a00:18a9:b0:736:3768:6d74 with SMTP id d2e1a72fcca58-73bd11f3e42mr2227957b3a.7.1744352639055; Thu, 10 Apr 2025 23:23:59 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEVfk6/e27wgKqyLLbgLdDuaIDOgW7c2iQyZ9sMb+9PxZtgHGtKsTOcxiEckdElpEFhYypNsw== X-Received: by 2002:a05:6a00:18a9:b0:736:3768:6d74 with SMTP id d2e1a72fcca58-73bd11f3e42mr2227939b3a.7.1744352638645; Thu, 10 Apr 2025 23:23:58 -0700 (PDT) Received: from [10.152.204.0] ([202.46.23.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-73bd21c62ecsm700849b3a.62.2025.04.10.23.23.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Apr 2025 23:23:58 -0700 (PDT) Message-ID: Date: Fri, 11 Apr 2025 11:53:55 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH ath-next v2 1/2] wifi: ath12k: using msdu end descriptor to check for rx multicast packets Content-Language: en-US To: Sarika Sharma , ath12k@lists.infradead.org Cc: linux-wireless@vger.kernel.org References: <20250411061523.859387-1-quic_sarishar@quicinc.com> <20250411061523.859387-2-quic_sarishar@quicinc.com> From: Vasanthakumar Thiagarajan In-Reply-To: <20250411061523.859387-2-quic_sarishar@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: L1iPccPfVGmUWnpA0N1kigjQ8h_988-N X-Authority-Analysis: v=2.4 cv=T7OMT+KQ c=1 sm=1 tr=0 ts=67f8b580 cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=j1rpJKVYEw2CWFf7B6oA:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 a=IoOABgeZipijB_acs4fv:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: L1iPccPfVGmUWnpA0N1kigjQ8h_988-N X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-11_02,2025-04-10_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxlogscore=500 lowpriorityscore=0 adultscore=0 phishscore=0 bulkscore=0 mlxscore=0 malwarescore=0 suspectscore=0 priorityscore=1501 spamscore=0 clxscore=1015 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504110044 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250410_232401_235906_29E7AFE7 X-CRM114-Status: UNSURE ( 9.87 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org On 4/11/2025 11:45 AM, Sarika Sharma wrote: > Currently, the RX multicast broadcast packet check is performed using > bit 15 from the info6 field of the MPDU start descriptor. This check > can also be done using bit 9 from the info5 field of the MSDU end > descriptor. However, in some scenarios multicast bit is not set when > fetched from MPDU start descriptor. > Therefore, checking the RX multicast broadcast packet from the MSDU > end descriptor is more reliable as it is per MSDU. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Sarika Sharma Reviewed-by: Vasanthakumar Thiagarajan