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Wed, 17 Dec 2025 22:06:06 -0800 (PST) X-Google-Smtp-Source: AGHT+IGXtU/Jq12UVhDJn8i4aPL9g1mtUoYuWCktraOpSdZBnZjjtbDml3pnPWFQ9a/qS+c2uVRDxg== X-Received: by 2002:a17:903:1a2b:b0:297:e3c4:b2b0 with SMTP id d9443c01a7336-29f244aa9e9mr223285465ad.54.1766037965984; Wed, 17 Dec 2025 22:06:05 -0800 (PST) Received: from [192.168.1.102] ([117.193.213.102]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7fe13d853a9sm1307489b3a.42.2025.12.17.22.06.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Dec 2025 22:06:05 -0800 (PST) From: Manivannan Sadhasivam X-Google-Original-From: Manivannan Sadhasivam To: Yue Wang , Neil Armstrong , Kevin Hilman , Bjorn Helgaas Cc: Jerome Brunet , Martin Blumenstingl , Linnaea Lavia , FUKAUMI Naoki , Krishna Chaitanya Chundru , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Bjorn Helgaas , stable@vger.kernel.org In-Reply-To: <20251103221930.1831376-1-helgaas@kernel.org> References: <20251103221930.1831376-1-helgaas@kernel.org> Subject: Re: [PATCH] PCI: meson: Remove meson_pcie_link_up() timeout, message, speed check Message-Id: <176603796183.17581.9416209133990924154.b4-ty@kernel.org> Date: Thu, 18 Dec 2025 11:36:01 +0530 MIME-Version: 1.0 Content-Type: text/plain; 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This was incorrect because hardware autonomously manages > transitions between L0, L0s, and L1 while both components on the link stay > in D0. Those states should all be treated as "link is active". > > Returning false when the device was in L0s or L1 broke config accesses > because dw_pcie_other_conf_map_bus() fails if the link is down, which > caused errors like this: > > [...] Applied, thanks! [1/1] PCI: meson: Remove meson_pcie_link_up() timeout, message, speed check commit: 11647fc772e977c981259a63c4a2b7e2c312ea22 Best regards, -- Manivannan Sadhasivam