From patchwork Mon Dec 23 06:01:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Praneesh P X-Patchwork-Id: 853624 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 BC6BF148FF9 for ; Mon, 23 Dec 2024 06:02:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734933725; cv=none; b=Z7JlsNWVW0ML71d1BUQA6M/QT34T7mH0WTkZdpljrIBHSnx3KEO9Zd5zTvVHfYbdyVm1AZSD25WI/UDqMBRhBr6I3mRUIMV0Nwz0fVMGCopOwh2J7dGtGoaMZ2/rdcjzOlIbwkc7AusLWn4XZYI6rAjbG6dOsTQ1Yp8h+r3AZZo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734933725; c=relaxed/simple; bh=xJNb6x+5SnLPeQIpdV1Dj8z/UoBm/QI+YiiEiUwEIzk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=lEoeJWt72BHCPPYjixP83tNbSbz/xAvQI4H9qcwYvA+59y1PKW61OkRi6UcQhldvcKJyi0yH6sVOAXHDvUQ56IB9smPCAG3kb/FFyyvjC93mETVHjoFPpCuQZoVaV9o/i5T93f3sSHzamhCeaTg5Un3NVtqslsnFk7QWxHElgRw= 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=baoAS7ty; arc=none smtp.client-ip=205.220.168.131 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="baoAS7ty" Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BN5aeTY030363; Mon, 23 Dec 2024 06:02:02 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= DiJI+PnHzeV+DbfYO7SFjngWyHqpxX9ApIPG3lvw1uw=; b=baoAS7tyTzP71XvG UfvHvYrdde7wHiw8qqC7WSt1H+h0H6IOtphMhP7s8pKWZwqVkS3At2zX/psqC20A rPANN1aV3SRFcs2Sx9EBijYS8HrS8fGtNuhQdKAg/kcBLI//tmXgxyCGjJQZ9SpA jYUmBGSRo3Wgf2Vkk9Mp+od4WMR6G9TPp54CJda4e4HLo8cbK2trkGbmTqExsAth ijpjmMsbgmwI2xliO7i78RdqkHWVFBeHC2HXHIFo2/LJCZD14BLkOq78HQ17R9Mq m34N2dNonY9cygSSK+CTIdtUERwNTzpZi9nfZnGm/WYkxY4CCS2n6mvLzhqo/6yf vB4rIg== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43q1v982my-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 23 Dec 2024 06:02:02 +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 4BN621DN023929 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 23 Dec 2024 06:02:01 GMT Received: from hu-ppranees-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 15.2.1544.9; Sun, 22 Dec 2024 22:01:59 -0800 From: P Praneesh To: CC: , P Praneesh Subject: [PATCH v2 07/14] wifi: ath12k: Fix end offset bit definition in monitor ring descriptor Date: Mon, 23 Dec 2024 11:31:25 +0530 Message-ID: <20241223060132.3506372-8-quic_ppranees@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241223060132.3506372-1-quic_ppranees@quicinc.com> References: <20241223060132.3506372-1-quic_ppranees@quicinc.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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: ly6bX-_0oTwLHH5oCmrEteNQ6PG6pdxF X-Proofpoint-GUID: ly6bX-_0oTwLHH5oCmrEteNQ6PG6pdxF 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 impostorscore=0 adultscore=0 mlxlogscore=916 spamscore=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 phishscore=0 suspectscore=0 malwarescore=0 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412230051 End offset for the monitor destination ring descriptor is defined as 16 bits, while the firmware definition specifies only 12 bits. The remaining bits (bit 12 to bit 15) are reserved and may contain junk values, leading to invalid information retrieval. Fix this issue by updating the correct genmask values. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: P Praneesh --- drivers/net/wireless/ath/ath12k/hal_desc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath12k/hal_desc.h b/drivers/net/wireless/ath/ath12k/hal_desc.h index 7b0403d245e5..a102d27e5785 100644 --- a/drivers/net/wireless/ath/ath12k/hal_desc.h +++ b/drivers/net/wireless/ath/ath12k/hal_desc.h @@ -2968,7 +2968,7 @@ struct hal_mon_buf_ring { #define HAL_MON_DEST_COOKIE_BUF_ID GENMASK(17, 0) -#define HAL_MON_DEST_INFO0_END_OFFSET GENMASK(15, 0) +#define HAL_MON_DEST_INFO0_END_OFFSET GENMASK(11, 0) #define HAL_MON_DEST_INFO0_FLUSH_DETECTED BIT(16) #define HAL_MON_DEST_INFO0_END_OF_PPDU BIT(17) #define HAL_MON_DEST_INFO0_INITIATOR BIT(18)