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SubjectRe: Updated 2.3.x job list (its getting shorter)
On Sun, 30 Jan 2000, Jamie Lokier wrote:
> How much hardware can do _ISA_ scatter/gather DMA?

* allocate scatter-gather buffers
* point hardware to buffer #1
* in interrupt handler or bottom half:
process buffer
point hardware at buffer #2

And now your old ISA hardware does scatter-gather.

Jeff




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