Received: by 2002:a25:824b:0:0:0:0:0 with SMTP id d11csp8563284ybn; Tue, 1 Oct 2019 09:52:04 -0700 (PDT) X-Google-Smtp-Source: APXvYqwAq4qGD5UcanQzLqy8BGbfmJeWBfZQDT+vXCi/kSOV+pXYM0d4LZQI/IOZPNBuUKNntWEt X-Received: by 2002:a17:907:441d:: with SMTP id om21mr25734580ejb.188.1569948724596; Tue, 01 Oct 2019 09:52:04 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1569948724; cv=none; d=google.com; s=arc-20160816; b=YYQiWnbBELXOU1hYdR7wBEfVenjG/d1DiQBzQKOAR+e+bzdOvkKpJAcgRGD/tjPsSM JA4ZNgQuABzEolr3YPpGtLFUj9eVGyk9IsieEDPo7WO6ciUcZVPDpr90SA1p+8mm+Ch4 vsTH90lYzlTpt1NmbE/LJvZ+T8vKQW3awibJX/yUYS55PLCY7hrF/ElCUwfuCFlAiwid hkA2Bc3Uhsr1BBtvviN704pFj2B7LyofGiWd1hY497ZMKcMF/tR63wboDN+m1pHlDrBj OqxIfOLRIipE8ejyhu88Aq5EH3Fljgcl7d5pDkQgMaBtxvR9vJ7GeuEnPbyzJ+nFWlut 8pcw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=GiL7yi28AQxIbfU8S8eXF26lEfOg3PiukSzNv9kK9nk=; b=HxPQo59fy2SJE30yEToosJPZZ+65dbV9ybirPaxw6hLozOn72DZ16Yi8KUiqza40Xu U32UbPWrfptyGhMQCiFIZytAySBNmFKkGGE13du2PRAGw80FVfgAC6Bt6ECLMBYCve7h JLnczRjptYpHNqtxbNWytCImRNdKOnwDeoWe/Qf8snVtd9IjriQci4Yt1HLTaP8lv+Yz b0IKZoBGSUTlY149R3hQMnb9yLWHzXSj2vSlE9CaJscZK7wweeZhFfGjb3wKqNrdxRUM JCnpyHNmMC/O+rvX7G4gtyqNP+fgZT5g+2rB2H1D9l9a6BcXi+RbIpV/a8iocDT8EgIi VoHQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id v12si9919536edf.212.2019.10.01.09.51.39; Tue, 01 Oct 2019 09:52:04 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390014AbfJAQaC (ORCPT + 99 others); Tue, 1 Oct 2019 12:30:02 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:49352 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729744AbfJAQaC (ORCPT ); Tue, 1 Oct 2019 12:30:02 -0400 Received: from localhost (unknown [IPv6:2601:601:9f00:1e2::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id F1319154B74EF; Tue, 1 Oct 2019 09:30:00 -0700 (PDT) Date: Tue, 01 Oct 2019 09:30:00 -0700 (PDT) Message-Id: <20191001.093000.372726574458067639.davem@davemloft.net> To: icenowy@aosc.io Cc: linux-arm-kernel@lists.infradead.org, mark.rutland@arm.com, andrew@lunn.ch, f.fainelli@gmail.com, devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, mripard@kernel.org, wens@csie.org, robh+dt@kernel.org, hkallweit1@gmail.com Subject: Re: [PATCH 0/3] Pine64+ specific hacks for RTL8211E Ethernet PHY From: David Miller In-Reply-To: <2CCD0856-433E-4602-A079-9F7F5F2E00D6@aosc.io> References: <20191001082912.12905-1-icenowy@aosc.io> <20191001.090651.796983023328992596.davem@davemloft.net> <2CCD0856-433E-4602-A079-9F7F5F2E00D6@aosc.io> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-2022-jp Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 01 Oct 2019 09:30:01 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Icenowy Zheng Date: Wed, 02 Oct 2019 00:08:39 +0800 > > > 于 2019年10月2日 GMT+08:00 上午12:06:51, David Miller 写到: >>From: Icenowy Zheng >>Date: Tue, 1 Oct 2019 16:29:09 +0800 >> >>> There're some Pine64+ boards known to have broken RTL8211E chips, and >>> a hack is given by Pine64+, which is said to be from Realtek. >>> >>> This patchset adds the hack. >>> >>> The hack is taken from U-Boot, and it contains magic numbers without >>> any document. >> >>Please contact Realtek and try to get an explanation about this. > > Sorry, but Realtek never shows any idea to add more infomation about this. > > These hacks had existed and worked for years. Have you actually tried to communicate with an appropriate contact yourself? If not, I am asking you to do so.