Linux-PCI Archive on lore.kernel.org
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From: "Krzysztof Wilczyński" <kw@linux.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Vidya Sagar <vidyas@nvidia.com>,
	bhelgaas@google.com, lorenzo.pieralisi@arm.com,
	rjw@rjwysocki.net, lenb@kernel.org, andrew.murray@arm.com,
	treding@nvidia.com, jonathanh@nvidia.com,
	linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org,
	linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
	kthota@nvidia.com, mmaddireddy@nvidia.com, sagar.tv@gmail.com
Subject: Re: [PATCH V3 2/2] PCI: Add MCFG quirks for Tegra194 host controllers
Date: Sat, 6 Mar 2021 00:04:49 +0100
Message-ID: <YEK5EW1ZBDOKZE5E@rocinante> (raw)
In-Reply-To: <20210305215749.GA1117765@bjorn-Precision-5520>

Hi Bjorn and Vidya,

[...]
> > +}
> > +
> > +struct pci_ecam_ops tegra194_pcie_ops = {
> > +	.bus_shift	= 20,
> 
> I think e7708f5b10e2 ("PCI: Unify ECAM constants in native PCI Express
> drivers") means you don't need this .bus_shift.
[...]

Correct.  If this platform implements ECAM as per the specification,
then the .bus_shift initializer is no longer needed.

Krzysztof

  reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-03 17:49 [PATCH] " Vidya Sagar
2020-01-03 18:04 ` Bjorn Helgaas
2020-01-04  3:44   ` Vidya Sagar
2020-01-17 12:17     ` Lorenzo Pieralisi
2020-01-20 11:10       ` Thierry Reding
2020-01-20 15:18         ` Lorenzo Pieralisi
2020-01-21 13:44           ` Thierry Reding
2020-01-23 10:49             ` Lorenzo Pieralisi
2020-02-06 16:46               ` Thierry Reding
2020-02-07 14:50                 ` Bjorn Helgaas
2020-02-07 16:51                   ` Thierry Reding
2020-02-07 18:34                     ` Bjorn Helgaas
2020-01-04 21:53 ` kbuild test robot
2020-01-06  8:27 ` [PATCH V2] " Vidya Sagar
2020-01-10 19:14   ` [PATCH V3 0/2] " Vidya Sagar
2020-01-10 19:14     ` [PATCH V3 1/2] arm64: tegra: Re-order PCIe aperture mappings to support ACPI boot Vidya Sagar
2020-06-29 13:31       ` Jon Hunter
2020-06-30 10:52         ` Vidya Sagar
2020-01-10 19:15     ` [PATCH V3 2/2] PCI: Add MCFG quirks for Tegra194 host controllers Vidya Sagar
2020-01-17 11:42       ` Thierry Reding
2021-03-05 21:57       ` Bjorn Helgaas
2021-03-05 23:04         ` Krzysztof Wilczyński [this message]
2021-04-16 13:45         ` Vidya Sagar
2021-04-16 13:45       ` [PATCH V4] " Vidya Sagar
2021-04-16 19:06         ` Bjorn Helgaas
2020-01-16 17:18     ` [PATCH V3 0/2] " Vidya Sagar

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