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From: Bjorn Helgaas <helgaas@kernel.org>
To: Michael Walle <michael@walle.cc>
Cc: lorenzo.pieralisi@arm.com, kw@linux.com, heiko@sntech.de,
	benh@kernel.crashing.org, shawn.lin@rock-chips.com,
	paulus@samba.org, thomas.petazzoni@bootlin.com,
	jonnyc@amazon.com, toan@os.amperecomputing.com, will@kernel.org,
	robh@kernel.org, f.fainelli@gmail.com, mpe@ellerman.id.au,
	michal.simek@xilinx.com, linux-rockchip@lists.infradead.org,
	bcm-kernel-feedback-list@broadcom.com,
	jonathan.derrick@intel.com, linux-pci@vger.kernel.org,
	rjui@broadcom.com, linux-rpi-kernel@lists.infradead.org,
	Jonathan.Cameron@huawei.com, bhelgaas@google.com,
	linux-arm-kernel@lists.infradead.org, sbranden@broadcom.com,
	wangzhou1@hisilicon.com, rrichter@marvell.com,
	linuxppc-dev@lists.ozlabs.org, nsaenzjulienne@suse.de,
	Qian Cai <qcai@redhat.com>
Subject: Re: [PATCH v6 0/5] PCI: Unify ECAM constants in native PCI Express drivers
Date: Tue, 8 Dec 2020 15:06:13 -0600	[thread overview]
Message-ID: <20201208210613.GA2420289@bjorn-Precision-5520> (raw)
In-Reply-To: <20201208154150.20978-1-michael@walle.cc>

[+cc Qian]

On Tue, Dec 08, 2020 at 04:41:50PM +0100, Michael Walle wrote:
> Hi Lorenzo, Krzysztof,
> 
> >On Sun, 29 Nov 2020 23:07:38 +0000, Krzysztof Wilczyński wrote:
> >> Unify ECAM-related constants into a single set of standard constants
> >> defining memory address shift values for the byte-level address that can
> >> be used when accessing the PCI Express Configuration Space, and then
> >> move native PCI Express controller drivers to use newly introduced
> >> definitions retiring any driver-specific ones.
> >> 
> >> The ECAM ("Enhanced Configuration Access Mechanism") is defined by the
> >> PCI Express specification (see PCI Express Base Specification, Revision
> >> 5.0, Version 1.0, Section 7.2.2, p. 676), thus most hardware should
> >> implement it the same way.
> >> 
> >> [...]
> >
> >Applied to pci/ecam, thanks!
> >
> >[1/5] PCI: Unify ECAM constants in native PCI Express drivers
> >      https://git.kernel.org/lpieralisi/pci/c/f3c07cf692
> >[2/5] PCI: thunder-pem: Add constant for custom ".bus_shift" initialiser
> >      https://git.kernel.org/lpieralisi/pci/c/3c38579263
> >[3/5] PCI: iproc: Convert to use the new ECAM constants
> >      https://git.kernel.org/lpieralisi/pci/c/333ec9d3cc
> >[4/5] PCI: vmd: Update type of the __iomem pointers
> >      https://git.kernel.org/lpieralisi/pci/c/89094c12ea
> >[5/5] PCI: xgene: Removed unused ".bus_shift" initialisers from pci-xgene.c
> >      https://git.kernel.org/lpieralisi/pci/c/3dc62532a5
> 
> Patch 1/5 breaks LS1028A boards:

I temporarily dropped this series while we figure out what went wrong
here.

Bjorn

  reply	other threads:[~2020-12-08 21:06 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-29 23:07 [PATCH v6 0/5] PCI: Unify ECAM constants in native PCI Express drivers Krzysztof Wilczyński
2020-11-29 23:07 ` [PATCH v6 1/5] " Krzysztof Wilczyński
2020-11-30 11:08   ` Lorenzo Pieralisi
2020-11-30 15:30     ` Krzysztof Wilczyński
2020-11-30 18:23   ` Derrick, Jonathan
2020-12-06 20:16   ` Krzysztof Wilczyński
2020-12-07  3:25     ` Florian Fainelli
2020-12-07 20:29       ` Jim Quinlan
2020-11-29 23:07 ` [PATCH v6 2/5] PCI: thunder-pem: Add constant for custom ".bus_shit" initialiser Krzysztof Wilczyński
2020-11-29 23:07 ` [PATCH v6 3/5] PCI: iproc: Convert to use the new ECAM constants Krzysztof Wilczyński
2020-11-29 23:07 ` [PATCH v6 4/5] PCI: vmd: Update type of the __iomem pointers Krzysztof Wilczyński
2020-11-30  9:06   ` David Laight
2020-11-30 17:20     ` Bjorn Helgaas
2020-11-30 18:19       ` Derrick, Jonathan
2020-11-29 23:07 ` [PATCH v6 5/5] PCI: xgene: Removed unused ".bus_shift" initialisers from pci-xgene.c Krzysztof Wilczyński
2020-12-01 15:34 ` [PATCH v6 0/5] PCI: Unify ECAM constants in native PCI Express drivers Lorenzo Pieralisi
2020-12-08 15:41   ` Michael Walle
2020-12-08 21:06     ` Bjorn Helgaas [this message]
2020-12-08 21:11       ` Michael Walle
2020-12-09 12:36     ` Bjorn Helgaas
2020-12-09 13:08       ` Michael Walle
2020-12-09 14:57         ` Bjorn Helgaas
2020-12-09 15:40           ` Michael Walle
2020-12-09 20:29             ` Vladimir Oltean
2020-12-09 20:59               ` Bjorn Helgaas
2020-12-09 21:20                 ` Vladimir Oltean
2020-12-09 21:34                   ` Bjorn Helgaas
2020-12-09 21:43                     ` Vladimir Oltean
2020-12-09 22:05                       ` Bjorn Helgaas
2020-12-10 17:38               ` Bjorn Helgaas
2020-12-10 19:58                 ` Michael Walle
2020-12-08 16:07 ` Qian Cai

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