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Tue, 30 Nov 2021 11:59:34 +0000 MIME-Version: 1.0 Date: Tue, 30 Nov 2021 11:59:32 +0000 From: Marc Zyngier To: Lorenzo Pieralisi Cc: Bjorn Helgaas , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, =?UTF-8?Q?Pali_Roh=C3=A1r?= , Alyssa Rosenzweig , Mark Kettenis , Luca Ceresoli , kernel-team@android.com Subject: Re: [PATCH v3 0/3] PCI: apple: Assorted #PERST fixes In-Reply-To: <20211130115632.GA3355@lpieralisi> References: <20211123180636.80558-1-maz@kernel.org> <20211130115632.GA3355@lpieralisi> User-Agent: Roundcube Webmail/1.4.11 Message-ID: X-Sender: maz@kernel.org X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: lorenzo.pieralisi@arm.com, bhelgaas@google.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, pali@kernel.org, alyssa@rosenzweig.io, mark.kettenis@xs4all.nl, luca@lucaceresoli.net, kernel-team@android.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-20211130_035942_943981_95DC2AB4 X-CRM114-Status: GOOD ( 17.69 ) 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Lorenzo, Bjorn, On 2021-11-30 11:56, 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 ? Do you mind picking patch #2 as well? Or shall I route it somewhere else? Thanks, M. -- Jazz is not dead. It just smells funny... _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel