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Message-ID: <20220729023645.GA423256@bhelgaas>
Date: Thu, 28 Jul 2022 21:36:45 -0500
From: Bjorn Helgaas <helgaas@...nel.org>
To: Serge Semin <Sergey.Semin@...kalelectronics.ru>
Cc: Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
Jingoo Han <jingoohan1@...il.com>,
Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
Serge Semin <fancer.lancer@...il.com>,
Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
Pavel Parkhomenko <Pavel.Parkhomenko@...kalelectronics.ru>,
Krzysztof WilczyĆski <kw@...ux.com>,
Frank Li <Frank.Li@....com>,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
Rob Herring <robh+dt@...nel.org>, linux-pci@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND v4 00/15] PCI: dwc: Add hw version and dma-ranges
support
On Fri, Jun 24, 2022 at 05:39:32PM +0300, Serge Semin wrote:
> This patchset is a second one in the series created in the framework of
> my Baikal-T1 PCIe/eDMA-related work:
> Serge Semin (15):
> PCI: dwc: Add more verbose link-up message
> PCI: dwc: Detect iATU settings after getting "addr_space" resource
> PCI: dwc: Convert to using native IP-core versions representation
> PCI: dwc: Add IP-core version detection procedure
> PCI: dwc: Introduce Synopsys IP-core versions/types interface
> PCI: intel-gw: Drop manual DW PCIe controller version setup
> PCI: tegra194: Drop manual DW PCIe controller version setup
> PCI: dwc: Add host de-initialization callback
> PCI: dwc: Drop inbound iATU types enumeration - dw_pcie_as_type
> PCI: dwc: Drop iATU regions enumeration - dw_pcie_region_type
> PCI: dwc: Simplify in/outbound iATU setup methods
> PCI: dwc: Add iATU regions size detection procedure
> PCI: dwc: Verify in/out regions against iATU constraints
> PCI: dwc: Check iATU in/outbound ranges setup methods status
I applied the above to pci/ctrl/dwc for v5.20, thanks!
> PCI: dwc: Introduce dma-ranges property support for RC-host
I deferred this one for now because the current value isn't clear yet.
If we have a user for it, I'll be glad to add it.
Bjorn
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