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From: Bharat Kumar Gogada <bharatku@xilinx.com>
To: "lorenzo.pieralisi@arm.com" <lorenzo.pieralisi@arm.com>,
	"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: "lorenzo.pieralisi@arm.com" <lorenzo.pieralisi@arm.com>,
	"bhelgaas@google.com" <bhelgaas@google.com>
Subject: RE: [PATCH v3 1/2] PCI: xilinx-nwl: Enable coherent PCIe DMA traffic using CCI
Date: Thu, 8 Apr 2021 15:58:46 +0000	[thread overview]
Message-ID: <BYAPR02MB5559A07B5A9C3B304DF55E1EA5749@BYAPR02MB5559.namprd02.prod.outlook.com> (raw)
In-Reply-To: <161781127065.668.2308248891622722223.b4-ty@arm.com>

Thanks Lorenzo.

> -----Original Message-----
> From: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
> Sent: Wednesday, April 7, 2021 9:32 PM
> To: linux-pci@vger.kernel.org; Bharat Kumar Gogada <bharatku@xilinx.com>;
> linux-kernel@vger.kernel.org
> Cc: lorenzo.pieralisi@arm.com; bhelgaas@google.com
> 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

      reply	other threads:[~2021-04-08 15:58 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-22  8:47 [PATCH v3 1/2] PCI: xilinx-nwl: Enable coherent PCIe DMA traffic using CCI Bharat Kumar Gogada
2021-02-22  8:47 ` [PATCH v3 2/2] PCI: xilinx-nwl: Add optional "dma-coherent" property Bharat Kumar Gogada
2021-03-15  6:12 ` [PATCH v3 1/2] PCI: xilinx-nwl: Enable coherent PCIe DMA traffic using CCI Bharat Kumar Gogada
2021-03-23 11:17   ` Bharat Kumar Gogada
2021-04-02  5:31     ` Bharat Kumar Gogada
2021-04-06 14:20 ` Lorenzo Pieralisi
2021-04-06 20:34   ` Rob Herring
2021-04-07 16:01 ` Lorenzo Pieralisi
2021-04-08 15:58   ` Bharat Kumar Gogada [this message]

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