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Tue, 10 Sep 2024 09:59:28 -0700 (PDT) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6c53474d6a2sm31678716d6.90.2024.09.10.09.59.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Sep 2024 09:59:27 -0700 (PDT) Message-ID: <9de505c5-d9a2-44b7-8db1-0686c61a0fb4@broadcom.com> Date: Tue, 10 Sep 2024 09:59:23 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 -next 05/11] PCI: brcmstb: Restore CRS in RootCtl after prstn_n To: Stanimir Varbanov , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-pci@vger.kernel.org, Broadcom internal kernel review list Cc: Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jim Quinlan , Nicolas Saenz Julienne , Bjorn Helgaas , Lorenzo Pieralisi , kw@linux.com, Philipp Zabel , Andrea della Porta , Phil Elwell , Jonathan Bell References: <20240910151845.17308-1-svarbanov@suse.de> <20240910151845.17308-6-svarbanov@suse.de> Content-Language: en-US From: Florian Fainelli Autocrypt: addr=florian.fainelli@broadcom.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 9/10/24 08:18, Stanimir Varbanov wrote: > RootCtl bits might reset by perst_n during probe, re-enable > CRS SVE here in pcie_start_link. > > Signed-off-by: Stanimir Varbanov This looks like a bug fix, and we should explain what is the user visible effect of that, if any. -- Florian