RE: [PATCH v3 1/2] PCI: xilinx-nwl: Enable coherent PCIe DMA traffic using CCI

[Bharat Kumar Gogada]

Thanks Lorenzo.

> -----Original Message-----
> From: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
> Sent: Wednesday, April 7, 2021 9:32 PM
> To: linux-pci@xxxxxxxxxxxxxxx; Bharat Kumar Gogada <bharatku@xxxxxxxxxx>;
> linux-kernel@xxxxxxxxxxxxxxx
> Cc: lorenzo.pieralisi@xxxxxxx; bhelgaas@xxxxxxxxxx
> Subject: Re: [PATCH v3 1/2] PCI: xilinx-nwl: Enable coherent PCIe DMA traffic
> using CCI
> 
> On Mon, 22 Feb 2021 14:17:31 +0530, Bharat Kumar Gogada wrote:
> > Add support for routing PCIe DMA traffic coherently when Cache
> > Coherent Interconnect (CCI) is enabled in the system.
> > The "dma-coherent" property is used to determine if CCI is enabled or
> > not.
> > Refer to https://developer.arm.com/documentation/ddi0470/k/preface
> > for the CCI specification.
> 
> Applied to pci/xilinx, thanks!
> 
> [1/2] PCI: xilinx-nwl: Enable coherent PCIe DMA traffic using CCI
>       https://git.kernel.org/lpieralisi/pci/c/213e122052
> [2/2] PCI: xilinx-nwl: Add optional "dma-coherent" property
>       https://git.kernel.org/lpieralisi/pci/c/1c4422f226
> 
> Thanks,
> Lorenzo