[ros-dev] [ros-diffs] [cgutman] 54016: [HAL] - Implement support for scatter/gather DMA - Tested with Intel's NDIS 5.1 PRO/1000 driver (but more testing would be helpful to weed out bugs) [NDIS] - Report NDIS 5.1 now si...

Alex Ionescu ionucu at videotron.ca
Thu Oct 6 01:17:55 UTC 2011


Great Cam, did Aleksey finally send you my patch?

There's some more complexities, so it'd be great if you can make sure
something works with this driver, than after my changes are
introduced, regtests can be used to see if they break anything.

Best regards,
Alex Ionescu



On Wed, Oct 5, 2011 at 9:04 PM, Cameron Gutman <aicommander at gmail.com> wrote:
>
> On Oct 5, 2011, at 7:43 PM, Colin Finck wrote:
>
>> cgutman at svn.reactos.org wrote:
>> > - Implement support for scatter/gather DMA
>>
>> This commit deserves a huge LIKE button, thanks!
>
> Most of the real backend code for scatter/gather was already there in IoFlushAdapterBuffers, IoMapTransfer, and IoAllocateAdapterChannel. I just plumbed it all together and created the SCATTER_GATHER_LIST structure.
>
>>
>> Will try it out as soon as I have access to my ReactOS laptop again. Finally a chance for getting its Ethernet port to work :-)
>>
>
> That would be great! Anyone else who has drivers that use S/G DMA, please try it on trunk and report your experience.
>
>
> Regards,
> Cameron
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