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[46.122.100.59]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49996100184sm105325425e9.1.2026.08.16.11.59.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 Aug 2026 11:59:59 -0700 (PDT) From: Jernej =?UTF-8?B?xaBrcmFiZWM=?= To: wens@kernel.org, samuel@sholland.org, Roman Riabenko Cc: andre.przywara@arm.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Roman Riabenko Subject: Re: [PATCH] arm64: dts: allwinner: sun50i-a64-olinuxino: Add RX delay Date: Sun, 16 Aug 2026 20:59:57 +0200 Message-ID: In-Reply-To: <20260815005316.28998-1-roman@riabenko.com> References: <20260815005316.28998-1-roman@riabenko.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260816_120003_242253_6B09817D X-CRM114-Status: UNSURE ( 8.88 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Dne sobota, 15. avgust 2026 ob 02:53:16 Srednjeevropski poletni =C4=8Das je= Roman Riabenko napisal(a): > The Ethernet on Olimex A64-OlinuXino computers requires an RX delay > greater than 0. If the value is not set or is 0, packet loss in the > downlink direction is severe enough to interfere with downloads and > disrupt software installation. >=20 > The range of acceptable values is wide. The vendor has been applying > 200 ps in its downstream DTs since 2021. This patch matches that > common practice. >=20 > Signed-off-by: Roman Riabenko Acked-by: Jernej Skrabec Best regards, Jernej