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From: Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com>
To: "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Subject: PCIe EP DMA driver with DMA Framework
Date: Thu, 9 Jun 2016 02:47:46 +0000	[thread overview]
Message-ID: <8520D5D51A55D047800579B094147198258B1EC7@XAP-PVEXMBX01.xlnx.xilinx.com> (raw)

Hi All,

We are planning to write a PCIe EndPoint DMA driver with DMA Framework on x86 machine. ("https://www.kernel.org/doc/Documentation/dmaengine/provider.txt")
We are targeting to measure PCIe performance with this Framework driver.

But I did not find any PCIe driver with DMA Framework. Please let me know if any such PCIe driver exists.

If there isn't any such driver, Please let me know if there are any limitations with DMA Framework
to be used with PCIe or Is this DMA Engine Framework is targeted for different purpose and not for PCIe ?


Thanks
Bharat





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             reply	other threads:[~2016-06-09  2:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-09  2:47 Bharat Kumar Gogada [this message]
2016-06-09  3:14 ` PCIe EP DMA driver with DMA Framework Bharat Kumar Gogada
2016-06-09  2:51 Bharat Kumar Gogada

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