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

[Rob Herring]

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 at nxp.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 at kernel.org>