[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...

Igor Paliychuk mansonigor at gmail.com
Thu Oct 6 15:15:12 UTC 2011


 I will try it on my nforce2 chipset soon

2011/10/6 Javier Agustìn Fernàndez Arroyo <elhoir at gmail.com>

> fix/feature of the month? :)
>
>
> On Thu, Oct 6, 2011 at 3:17 AM, Alex Ionescu <ionucu at videotron.ca> wrote:
>
>> 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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>> >
>>
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