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Groups > linux.kernel > #1418026 > unrolled thread
| Started by | Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> |
|---|---|
| First post | 2016-06-09 04:50 +0200 |
| Last post | 2016-06-09 05:20 +0200 |
| Articles | 2 — 1 participant |
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PCIe EP DMA driver with DMA Framework Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> - 2016-06-09 04:50 +0200
RE: PCIe EP DMA driver with DMA Framework Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> - 2016-06-09 05:20 +0200
| From | Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> |
|---|---|
| Date | 2016-06-09 04:50 +0200 |
| Subject | PCIe EP DMA driver with DMA Framework |
| Message-ID | <rHYcF-bc-3@gated-at.bofh.it> |
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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| From | Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> |
|---|---|
| Date | 2016-06-09 05:20 +0200 |
| Message-ID | <rHYFH-B0-9@gated-at.bofh.it> |
| In reply to | #1418026 |
Sorry Please neglect the footer. Forgot to configure some settings.
> 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
>
>
>
>
>
> This email and any attachments are intended for the sole use of the named
> recipient(s) and contain(s) confidential information that may be proprietary,
> privileged or copyrighted under applicable law. If you are not the intended
> recipient, do not read, copy, or forward this email message or any
> attachments. Delete this email message and any attachments immediately.
>
> --
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> http://vger.kernel.org/majordomo-info.html
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