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Thu, 30 Jan 2025 04:35:47 GMT Received: from hu-rajkbhag-blr.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 29 Jan 2025 20:35:43 -0800 From: Raj Kumar Bhagat To: CC: , Kalle Valo , "Rob Herring" , Krzysztof Kozlowski , "Conor Dooley" , Jeff Johnson , , , Balamurugan S , Raj Kumar Bhagat Subject: [PATCH v5 02/13] wifi: ath12k: fix incorrect CE addresses Date: Thu, 30 Jan 2025 10:04:57 +0530 Message-ID: <20250130043508.1885026-3-quic_rajkbhag@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250130043508.1885026-1-quic_rajkbhag@quicinc.com> References: <20250130043508.1885026-1-quic_rajkbhag@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 nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: Q5Dly0O6dhB95n5P-YR9LPw_0weouBki X-Proofpoint-ORIG-GUID: Q5Dly0O6dhB95n5P-YR9LPw_0weouBki X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-01-30_02,2025-01-29_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 mlxlogscore=869 impostorscore=0 suspectscore=0 clxscore=1015 mlxscore=0 malwarescore=0 priorityscore=1501 phishscore=0 bulkscore=0 adultscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501300032 From: Balamurugan S In the current ath12k implementation, the CE addresses CE_HOST_IE_ADDRESS and CE_HOST_IE_2_ADDRESS are incorrect. These values were inherited from ath11k, but ath12k does not currently use them. However, the Ath12k AHB support relies on these addresses. Therefore, correct the CE addresses for ath12k. Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.3.1-00130-QCAHKSWPL_SILICONZ-1 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00210-QCAHKSWPL_SILICONZ-1 Signed-off-by: Balamurugan S Signed-off-by: Raj Kumar Bhagat --- drivers/net/wireless/ath/ath12k/ce.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/ce.h b/drivers/net/wireless/ath/ath12k/ce.h index 1a14b9fb86b8..f85188af5de2 100644 --- a/drivers/net/wireless/ath/ath12k/ce.h +++ b/drivers/net/wireless/ath/ath12k/ce.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. - * Copyright (c) 2021-2022, 2024 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2021-2022, 2024-2025 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef ATH12K_CE_H @@ -39,8 +39,8 @@ #define PIPEDIR_INOUT_H2H 4 /* bidirectional, host to host */ /* CE address/mask */ -#define CE_HOST_IE_ADDRESS 0x00A1803C -#define CE_HOST_IE_2_ADDRESS 0x00A18040 +#define CE_HOST_IE_ADDRESS 0x75804C +#define CE_HOST_IE_2_ADDRESS 0x758050 #define CE_HOST_IE_3_ADDRESS CE_HOST_IE_ADDRESS #define CE_HOST_IE_3_SHIFT 0xC