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Tue, 06 May 2025 03:12:34 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEhvjkqZaa5GWk2WXy8+Weu8/uaDFvUYvL3eQ4kTQv9vAFiciJDgiA0tYUJjGQ1XP5GX94YBQ== X-Received: by 2002:a05:6a20:2d26:b0:1f5:77ed:40b9 with SMTP id adf61e73a8af0-20e97eb2041mr16218678637.40.1746526353804; Tue, 06 May 2025 03:12:33 -0700 (PDT) Received: from [10.218.37.122] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-74059067f0csm8761488b3a.149.2025.05.06.03.12.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 06 May 2025 03:12:33 -0700 (PDT) Message-ID: <14a99ae7-e33f-7160-970b-2097967b8ab7@oss.qualcomm.com> Date: Tue, 6 May 2025 15:42:26 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH v2 4/4] PCI: qcom: Replace PERST sleep time with proper macro Content-Language: en-US To: Niklas Cassel , Manivannan Sadhasivam , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=c5=84ski?= , Rob Herring , Bjorn Helgaas Cc: Wilfred Mallawa , Damien Le Moal , Hans Zhang <18255117159@163.com>, Laszlo Fiat , linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20250506073934.433176-6-cassel@kernel.org> <20250506073934.433176-10-cassel@kernel.org> From: Krishna Chaitanya Chundru In-Reply-To: <20250506073934.433176-10-cassel@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTA2MDA5OCBTYWx0ZWRfX600F/80l5RUl caGa0xvV6uPDkCjG2ErVJofi0B/tGl2O5AwI/HbmoP1y7BebwMns2h1bO7kktGIEpohabGvV5Wz 64McgGS0hZaSbhuTclsmSkNqdmkvaUfRj6YVyO8ynakVefmnY+9NkrZivItRlLGkvylCePMRHI7 VA36U1HL6BGgene7Cyx8g/BXUwjFp5dtWHZjVVHVECypLNrBKuLCUOA72XQDJwlN6U5juLEbdnm ZOqknH2dvuoOvnC2LJ+lLuhaWnVJiw9SO14O7VLGyJGBQDbtfV1aB8mTwWwneKYUR4eXrsBNWbA Fmq2WgkJhD1p0jwFtQgEixVi+uYy25zE7c9nzXveyAsbQCgVUeBSr+CjG81ncdbEcTbwnsVHQJz KPz/GMLYFZW/Ts1espu4eBg18Gs9S/Or+WQuneO6+Pn5cOXdHFYco/9khbzGCzIc3TT8KAev X-Proofpoint-GUID: 8tK6IGRq8MFG4PV2BeYY9nqKs9DtBNgK X-Proofpoint-ORIG-GUID: 8tK6IGRq8MFG4PV2BeYY9nqKs9DtBNgK X-Authority-Analysis: v=2.4 cv=W+s4VQWk c=1 sm=1 tr=0 ts=6819e09b cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=dt9VzEwgFbYA:10 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=sJz4SpAV8H3t2npvi_MA:9 a=QEXdDO2ut3YA:10 a=OpyuDcXvxspvyRM73sMx:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-06_04,2025-05-05_01,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 clxscore=1015 adultscore=0 phishscore=0 mlxlogscore=900 spamscore=0 bulkscore=0 mlxscore=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2505060098 On 5/6/2025 1:09 PM, Niklas Cassel wrote: > Replace the PERST sleep time with the proper macro (PCIE_T_PVPERL_MS). > No functional change. > > Signed-off-by: Niklas Cassel Reviewed-by: Krishna Chaitanya Chundru > --- > drivers/pci/controller/dwc/pcie-qcom.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c > index 01a60d1f372a..fa689e29145f 100644 > --- a/drivers/pci/controller/dwc/pcie-qcom.c > +++ b/drivers/pci/controller/dwc/pcie-qcom.c > @@ -289,7 +289,7 @@ static void qcom_ep_reset_assert(struct qcom_pcie *pcie) > static void qcom_ep_reset_deassert(struct qcom_pcie *pcie) > { > /* Ensure that PERST has been asserted for at least 100 ms */ > - msleep(100); > + msleep(PCIE_T_PVPERL_MS); > gpiod_set_value_cansleep(pcie->reset, 0); > usleep_range(PERST_DELAY_US, PERST_DELAY_US + 500); > }