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Tue, 23 Jul 2024 13:19:39 +0000 (GMT) Received: from pps.filterd (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTP id 46NDJZ8h019981; Tue, 23 Jul 2024 13:19:35 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 40g6akuxr4-1; Tue, 23 Jul 2024 13:19:35 +0000 Received: from APBLRPPMTA01.qualcomm.com (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 46NDJZkY019976; Tue, 23 Jul 2024 13:19:35 GMT Received: from hu-sgudaval-hyd.qualcomm.com (hu-msarkar-hyd.qualcomm.com [10.213.111.194]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 46NDJZwx019975; Tue, 23 Jul 2024 13:19:35 +0000 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 3891782) id A384B1534; Tue, 23 Jul 2024 18:49:34 +0530 (+0530) From: Mrinmay Sarkar To: manivannan.sadhasivam@linaro.org, fancer.lancer@gmail.com, vkoul@kernel.org Cc: quic_shazhuss@quicinc.com, quic_nitegupt@quicinc.com, quic_ramkri@quicinc.com, quic_nayiluri@quicinc.com, quic_krichai@quicinc.com, quic_vbadigan@quicinc.com, stable@vger.kernel.org, Mrinmay Sarkar , Cai Huoqing , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] Fix unmasking interrupt bit and remove watermark interrupt enablement Date: Tue, 23 Jul 2024 18:49:30 +0530 Message-Id: <1721740773-23181-1-git-send-email-quic_msarkar@quicinc.com> X-Mailer: git-send-email 2.7.4 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: HJoSgzLkdrXszdsJ8aAGNZAc5ZDl5Nxo X-Proofpoint-GUID: HJoSgzLkdrXszdsJ8aAGNZAc5ZDl5Nxo X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-23_02,2024-07-23_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 adultscore=0 clxscore=1011 mlxlogscore=595 lowpriorityscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2407230095 Precedence: bulk X-Mailing-List: dmaengine@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: This patch series reset STOP_INT_MASK and ABORT_INT_MASK bit and unmask these interrupt for HDMA. and also remove enablement of local watermark interrupt enable(LWIE) and remote watermarek interrupt enable(RWIE) bit to avoid unnecessary watermark interrupt event. Testing ------- Tested on Qualcomm SA8775P Platform. V1 -> V2: - Modified commit message and added Fixes, CC tag as suggested by Mani - reanme done to STOP - rename DW_HDMA_V0_LIE -> DW_HDMA_V0_LWIE and DW_HDMA_V0_RIE -> DW_HDMA_V0_RWIE Mrinmay Sarkar (2): dmaengine: dw-edma: Fix unmasking STOP and ABORT interrupts for HDMA dmaengine: dw-edma: Do not enable watermark interrupts for HDMA drivers/dma/dw-edma/dw-hdma-v0-core.c | 26 ++++++++------------------ 1 file changed, 8 insertions(+), 18 deletions(-) -- 2.7.4