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 B3357C433F5 for ; Tue, 7 Dec 2021 10:45:18 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WU6ybmLGntUozpZtLqRejmYzyxXtUI9BffL9x+0vvwE=; b=vytRBQwfYxCsYb 81+7kK/dobsQdkwLvMgpZOBWkaRcjpCkuHi68okWEoU6SImPsewFo5jUMNldNt9YWNeoaTZimo8HS qU+m47hEGzDdt+nkTBXerik6x0M0EIblTOPN/Z1tmy2vCmBxlhRnzqCKWWFjbpII+aaEyhNo4aGsw TeEp55LYfa6MgARxCSa5lUIJnal6joq71sTkMnVF0igIvfEkiIQPpAvamfP6FEQ9bssIld21tFEO/ tBKmoZzYIN6NAw7qUjPtAwoUM5zgxySTXZTAPYJEKp8Mx/ej+Usck27TAku+VNEDYXMHYoVc4xn+w gGiNdkyH0+3BpYpIj/9A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1muXwi-0086VV-8S; Tue, 07 Dec 2021 10:43:40 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1muXWf-007yPm-9d for linux-arm-kernel@lists.infradead.org; Tue, 07 Dec 2021 10:16:47 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 633BD1042; Tue, 7 Dec 2021 02:16:44 -0800 (PST) Received: from lpieralisi (e121166-lin.cambridge.arm.com [10.1.196.255]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 125F83F73B; Tue, 7 Dec 2021 02:16:42 -0800 (PST) Date: Tue, 7 Dec 2021 10:16:32 +0000 From: Lorenzo Pieralisi To: Marc Zyngier , Bjorn Helgaas Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, Pali =?iso-8859-1?Q?Roh=E1r?= , Alyssa Rosenzweig , Mark Kettenis , Luca Ceresoli , kernel-team@android.com Subject: Re: [PATCH v3 0/3] PCI: apple: Assorted #PERST fixes Message-ID: <20211207101621.GA466@lpieralisi> References: <20211123180636.80558-1-maz@kernel.org> <20211130115632.GA3355@lpieralisi> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211130115632.GA3355@lpieralisi> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211207_021645_437543_7BD2BD24 X-CRM114-Status: GOOD ( 20.38 ) 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="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Nov 30, 2021 at 11:56:32AM +0000, Lorenzo Pieralisi wrote: > On Tue, Nov 23, 2021 at 06:06:33PM +0000, Marc Zyngier wrote: > > Apologies for the rapid fire (I tend to be much more conservative when > > resending series), but given that this series has a direct impact on > > other projects (such as u-boot), I'm trying to converge as quickly as > > possible. > > > > This series aims at fixing a number of issues for the recently merged > > Apple PCIe driver, all revolving around the mishandling of #PERST: > > > > - we didn't properly drive #PERST, and we didn't follow the specified > > timings > > > > - the DT had the wrong polarity, which has impacts on the driver > > itself > > > > Hopefully, this should address all the issues reported so far. > > > > * From v2: > > - Fixed DT > > - Fixed #PERST polarity in the driver > > - Collected Pali's ack on patch #1 > > > > [1] https://lore.kernel.org/r/20211122104156.518063-1-maz@kernel.org > > > > Marc Zyngier (3): > > PCI: apple: Follow the PCIe specifications when resetting the port > > arm64: dts: apple: t8103: Fix PCIe #PERST polarity > > PCI: apple: Fix #PERST polarity > > > > arch/arm64/boot/dts/apple/t8103.dtsi | 7 ++++--- > > drivers/pci/controller/pcie-apple.c | 12 +++++++++++- > > 2 files changed, 15 insertions(+), 4 deletions(-) > > Hi Bjorn, > > this series is v5.16-rcX material for PCI fixes, can you pick patches > 1,3 up please ? Hi Bjorn, Arnd acked patch 2, can we send the whole series upstream for one of the upcoming -rcX please ? It is fixing code that was merged in the last merge window. Thanks, Lorenzo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel