[dpdk-dev] Windows Draft Build

William Tu u9012063 at gmail.com
Thu Feb 27 16:25:21 CET 2020


> 3. Patch instruction is a bit involved:
>
> * Base on windpdk-v18.08-clang.
> * Import drivers/net/virtio from v18.08 (not attached due to size).
> * Apply windpdk-virtio-1.patch (attached).
> * Apply multi-BAR patches (not attached due to not being mine).
> * Apply windpdk-virtio-2.patch (attached).

Hi Dmitry,
I did not see any attachment of the above.
Can you send again?
Thanks
William

>
> There is one patch in windpdk-virtio-2.patch that splits PCI config I/O of
> arbitrary size to a series of 4/2/1 accesses. It is implemented in user-mode
> because it was easier to debug, but maybe it should be moved to netUIO, so
> that any region of PCI config space can be read/written in a single syscall.
>
> --
> Dmitry Kozlyuk


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