linux-kernel - Re: [PATCH v6 07/11] PCI: layerscape: Modify the way of getting capability with different PEX

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Message-ID: <20200520204552.GA535450@bogus>
Date:   Wed, 20 May 2020 14:45:52 -0600
From:   Rob Herring <robh@...nel.org>
To:     Xiaowei Bao <xiaowei.bao@....com>
Cc:     gustavo.pimentel@...opsys.com, linuxppc-dev@...ts.ozlabs.org,
        kishon@...com, amurray@...goodpenguin.co.uk, shawnguo@...nel.org,
        linux-kernel@...r.kernel.org, leoyang.li@....com,
        bhelgaas@...gle.com, lorenzo.pieralisi@....com,
        devicetree@...r.kernel.org, roy.zang@....com,
        linux-pci@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        robh+dt@...nel.org, Zhiqiang.Hou@....com, jingoohan1@...il.com,
        andrew.murray@....com, mingkai.hu@....com, Minghuan.Lian@....com
Subject: Re: [PATCH v6 07/11] PCI: layerscape: Modify the way of getting
 capability with different PEX

On Sat, 14 Mar 2020 11:30:34 +0800, Xiaowei Bao wrote:
> The different PCIe controller in one board may be have different
> capability of MSI or MSIX, so change the way of getting the MSI
> capability, make it more flexible.
> 
> Signed-off-by: Xiaowei Bao <xiaowei.bao@....com>
> ---
> v2:
>  - Remove the repeated assignment code.
> v3:
>  - Use ep_func msi_cap and msix_cap to decide the msi_capable and
>    msix_capable of pci_epc_features struct.
> v4:
>  - No change.
> v5:
>  - No change.
> v6:
>  - No change.
> 
>  drivers/pci/controller/dwc/pci-layerscape-ep.c | 31 +++++++++++++++++++-------
>  1 file changed, 23 insertions(+), 8 deletions(-)
> 

Reviewed-by: Rob Herring <robh@...nel.org>