linux-kernel - Re: [PATCH v2 0/6] PCI: Add support for J7200 and AM64

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Date:   Tue, 3 Aug 2021 11:52:52 +0100
From:   Lorenzo Pieralisi <lorenzo.pieralisi@....com>
To:     Kishon Vijay Abraham I <kishon@...com>
Cc:     Arnd Bergmann <arnd@...db.de>, Rob Herring <robh@...nel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Lokesh Vutla <lokeshvutla@...com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Tom Joseph <tjoseph@...ence.com>, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, nadeem@...ence.com
Subject: Re: [PATCH v2 0/6] PCI: Add support for J7200 and AM64

On Tue, Aug 03, 2021 at 01:19:26PM +0530, Kishon Vijay Abraham I wrote:
> This series adds the compatible specific to J7200 and AM64 and
> applies the erratas and configuration specific to them.
> 
> This series also includes Nadeem's patch that adds a quirk in
> Cadence driver which is used by J7200 [1].
> 
> The DT binding for both J7200 and AM64 is already merged.
> 
> v1 of the patch series can be found at [2]
> 
> Changes from v1:
> 1) As suggested by Bjorn, used unsigned int :1, instead of bool for
> structure members
> 2) Removed using unnecessary local variables and also fixed some
> code alignment
> 
> [1] -> https://lore.kernel.org/r/20210528155626.21793-1-nadeem@cadence.com
> [2] -> https://lore.kernel.org/r/20210706105035.9915-1-kishon@ti.com
> 
> Kishon Vijay Abraham I (5):
>   PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
>   PCI: j721e: Add PCIe support for J7200
>   PCI: j721e: Add PCIe support for AM64
>   misc: pci_endpoint_test: Do not request or allocate IRQs in probe
>   misc: pci_endpoint_test: Add deviceID for AM64 and J7200
> 
> Nadeem Athani (1):
>   PCI: cadence: Add quirk flag to set minimum delay in LTSSM
>     Detect.Quiet state
> 
>  drivers/misc/pci_endpoint_test.c              | 27 ++++++--
>  drivers/pci/controller/cadence/pci-j721e.c    | 61 +++++++++++++++++--
>  .../pci/controller/cadence/pcie-cadence-ep.c  |  4 ++
>  .../controller/cadence/pcie-cadence-host.c    |  3 +
>  drivers/pci/controller/cadence/pcie-cadence.c | 17 ++++++
>  drivers/pci/controller/cadence/pcie-cadence.h | 17 +++++-
>  6 files changed, 117 insertions(+), 12 deletions(-)

I am not convinced about patch (5) the rest of the series can be
merged (even though I assume patch (6) depends on (5)).

Please let me know,
Lorenzo