From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37886C433F5 for ; Tue, 23 Nov 2021 13:09:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235244AbhKWNMO convert rfc822-to-8bit (ORCPT ); Tue, 23 Nov 2021 08:12:14 -0500 Received: from mail.kernel.org ([198.145.29.99]:49128 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233911AbhKWNMM (ORCPT ); Tue, 23 Nov 2021 08:12:12 -0500 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D8FDC60F24; Tue, 23 Nov 2021 13:09:04 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mpVXi-007HjP-Ke; Tue, 23 Nov 2021 13:09:02 +0000 Date: Tue, 23 Nov 2021 13:09:02 +0000 Message-ID: <87ilwjc93l.wl-maz@kernel.org> From: Marc Zyngier To: Pali =?UTF-8?B?Um9ow6Fy?= Cc: Mark Kettenis , luca@lucaceresoli.net, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, kernel-team@android.com, alyssa@rosenzweig.io, lorenzo.pieralisi@arm.com, bhelgaas@google.com, joey.gouly@arm.com Subject: Re: [PATCH v2] PCI: apple: Follow the PCIe specifications when resetting the port In-Reply-To: <20211123122719.lput7rmn7qr5wkrj@pali> References: <20211122104156.518063-1-maz@kernel.org> <20211122120347.6qyiycqqjkgqvtta@pali> <87zgpw5jza.wl-maz@kernel.org> <87k0gzcb6d.wl-maz@kernel.org> <20211123122719.lput7rmn7qr5wkrj@pali> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: pali@kernel.org, mark.kettenis@xs4all.nl, luca@lucaceresoli.net, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, kernel-team@android.com, alyssa@rosenzweig.io, lorenzo.pieralisi@arm.com, bhelgaas@google.com, joey.gouly@arm.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 23 Nov 2021 12:27:19 +0000, Pali Rohár wrote: > > U-Boot has its own copy of DTS files, right? So it can be fixed in > U-Boot driver together with U-Boot DTS file at the same time. No, there is only a single DTS, solely provided by either u-boot or the earlier firmware. The version in the kernel tree is purely for documentation purposes. M. -- Without deviation from the norm, progress is not possible. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 85288C433EF for ; Tue, 23 Nov 2021 13:21:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Subject:Cc:To:From:Message-ID:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=r650lNiRHQgI0rDNKTOqV90bZxsFa56yARg+sf/qUeE=; b=HLg3xVdcndUQl5 84Gd6NHeoyJNKMSdzE1lVwv6H81zCIP7+ervCQqU3S8HuShuxSpjYOCp2EJIN9FYGJS/4oLZTEhWo pWw38T1V/QuDS2QxUiBC1g5V1m6WZa8RTCUE9VzZg211vRCF7RAoGwfRzH1Q27bM3wWISsH8HnVOj ZiKd+Wmzd9n3J6z5/x3EcbrS2DznbqJAaeDcs0+Amp97eR9wgPN8Sh9tNRMrdiopVVqVOLMYV9mCo U+OSZHKI5EgBqYCT7P9zoia3BJHwdfYtO1dUnSFoebtHDVfztlvOGFzqdYFX3NfrQUOwuSXxA5nn5 bHKKOOuMnj3+sggq2pQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpViM-002LGb-8A; Tue, 23 Nov 2021 13:20:02 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpVXl-002HDk-8Q for linux-arm-kernel@lists.infradead.org; Tue, 23 Nov 2021 13:09:06 +0000 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D8FDC60F24; Tue, 23 Nov 2021 13:09:04 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mpVXi-007HjP-Ke; Tue, 23 Nov 2021 13:09:02 +0000 Date: Tue, 23 Nov 2021 13:09:02 +0000 Message-ID: <87ilwjc93l.wl-maz@kernel.org> From: Marc Zyngier To: Pali =?UTF-8?B?Um9ow6Fy?= Cc: Mark Kettenis , luca@lucaceresoli.net, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, kernel-team@android.com, alyssa@rosenzweig.io, lorenzo.pieralisi@arm.com, bhelgaas@google.com, joey.gouly@arm.com Subject: Re: [PATCH v2] PCI: apple: Follow the PCIe specifications when resetting the port In-Reply-To: <20211123122719.lput7rmn7qr5wkrj@pali> References: <20211122104156.518063-1-maz@kernel.org> <20211122120347.6qyiycqqjkgqvtta@pali> <87zgpw5jza.wl-maz@kernel.org> <87k0gzcb6d.wl-maz@kernel.org> <20211123122719.lput7rmn7qr5wkrj@pali> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: pali@kernel.org, mark.kettenis@xs4all.nl, luca@lucaceresoli.net, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, kernel-team@android.com, alyssa@rosenzweig.io, lorenzo.pieralisi@arm.com, bhelgaas@google.com, joey.gouly@arm.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211123_050905_356270_7C4FAC6A X-CRM114-Status: GOOD ( 13.24 ) 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVHVlLCAyMyBOb3YgMjAyMSAxMjoyNzoxOSArMDAwMCwKUGFsaSBSb2jDoXIgPHBhbGlAa2Vy bmVsLm9yZz4gd3JvdGU6Cj4gCj4gVS1Cb290IGhhcyBpdHMgb3duIGNvcHkgb2YgRFRTIGZpbGVz LCByaWdodD8gU28gaXQgY2FuIGJlIGZpeGVkIGluCj4gVS1Cb290IGRyaXZlciB0b2dldGhlciB3 aXRoIFUtQm9vdCBEVFMgZmlsZSBhdCB0aGUgc2FtZSB0aW1lLgoKTm8sIHRoZXJlIGlzIG9ubHkg YSBzaW5nbGUgRFRTLCBzb2xlbHkgcHJvdmlkZWQgYnkgZWl0aGVyIHUtYm9vdCBvcgp0aGUgZWFy bGllciBmaXJtd2FyZS4gVGhlIHZlcnNpb24gaW4gdGhlIGtlcm5lbCB0cmVlIGlzIHB1cmVseSBm b3IKZG9jdW1lbnRhdGlvbiBwdXJwb3Nlcy4KCglNLgoKLS0gCldpdGhvdXQgZGV2aWF0aW9uIGZy b20gdGhlIG5vcm0sIHByb2dyZXNzIGlzIG5vdCBwb3NzaWJsZS4KCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBs aXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5m cmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK