[PATCH RFT v2 0/4] pci: add common Designware PCIe functions and support Amlogic Meson PCIe controller

Neil Armstrong narmstrong at baylibre.com
Thu Apr 8 09:41:53 CEST 2021

On 08/04/2021 07:29, Bin Meng wrote:
> Hi Neil,
> On Tue, Apr 6, 2021 at 8:22 PM Neil Armstrong <narmstrong at baylibre.com> wrote:
>> Hi Bin,
>> On 25/03/2021 15:49, Neil Armstrong wrote:
>>> With the introduction of pcie_dw_rockchip, and need to support the DW PCIe in the
>>> Amlogic AXG & G12 SoCs, most of the DW PCIe helpers would be duplicated.
>>> This introduce a "common" DW PCIe helpers file with common code merged from the
>>> dw_ti and dw_rockchip drivers and adapted to fit with the upcoming dw_meson.
>>> The following changes will switch the dw_ti and dw_rockchip, and introduce a new
>>> driver to support the Amlogic AXG & G12 SoCs using these new common helpers.
>>> The dw_meson has been validated, but the dw_ti and dw_rockchip would need testing
>>> on hardware to validate nothing has been broken.
>> How should be proceed ? I can't possibly test patches 2 & 3, but Green has tested it
>> on Sifive, should patch 1 & 4 be merged then we should wait feedback from the Ti & Rockchip
>> owners ?
> This series is not assigned to me in patchwork so I cannot decide anything :)

I can switch them to you, but I never know who to assign for these multi-vendor series...

> But my opinion was that let's wait for some more time, and if nobody
> jumps out let's merge this series.

Fine fore me !


> Regards,
> Bin

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