Re: [PATCH v4 00/12] PCI: aardvark: Fix support for Turris MOX and Compex wifi cards

Lorenzo Pieralisi
2020-05-18T13:46:29Z

On Mon, May 18, 2020 at 12:30:04PM +0200, Pali Rohár wrote:
> On Sunday 17 May 2020 17:57:02 Gregory CLEMENT wrote:
> > Hello,
> >
> > > Hello,
> > >
> > > On Thu, 30 Apr 2020 10:06:13 +0200
> > > Pali Rohár <pali@kernel.org> wrote:
> > >
> > >> Marek Behún (5):
> > >> PCI: aardvark: Improve link training
> > >> PCI: aardvark: Add PHY support
> > >> dt-bindings: PCI: aardvark: Describe new properties
> > >> arm64: dts: marvell: armada-37xx: Set pcie_reset_pin to gpio function
> > >> arm64: dts: marvell: armada-37xx: Move PCIe comphy handle property
> > >>
> > >> Pali Rohár (7):
> > >> PCI: aardvark: Train link immediately after enabling training
> > >> PCI: aardvark: Don't blindly enable ASPM L0s and don't write to
> > >> read-only register
> > >> PCI: of: Zero max-link-speed value is invalid
> > >> PCI: aardvark: Issue PERST via GPIO
> > >> PCI: aardvark: Add FIXME comment for PCIE_CORE_CMD_STATUS_REG access
> > >> PCI: aardvark: Replace custom macros by standard linux/pci_regs.h
> > >> macros
> > >> arm64: dts: marvell: armada-37xx: Move PCIe max-link-speed property
> > >
> > > Thanks a lot for this work. For a number of reasons, I'm less involved
> > > in Marvell platform support in Linux, but I reviewed your series and
> > > followed the discussions around it, and I'm happy to give my:
> > >
> > > Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> >
> > With this acked-by for the series, the reviewed-by from Rob on the
> > binding and the tested-by, I am pretty confident so I applied the
> > patches 10, 11 and 12 on mvebu/dt64.
> >
> > Thanks,
> >
> > Gregory
>
> Thank you!
>
> Lorenzo, would you now take remaining patches?

Yes - even though I have reservations about patch (5) and the
problem is related to a complete lack of programming model for
these host controllers and a clear separation between what's
done in the OS vs bootloader, PERST handling in this host
bridge is *really* a mess.

I applied 1-9 to pci/aardvark.

Lorenzo