2.5: PCI scatter gather list change

From: Anton Blanchard (anton@samba.org)
Date: Sat Dec 01 2001 - 23:35:53 EST


Hi Jens,

I got 2.5 booting on ppc64 today and noticed that the behaviour of
sglists has changed. Before we would get an array of sg->address,
sg->length pairs, we now get sg->page, sg->offset, sg->length triplets
(from blk_rq_map_sg).

I dont care too much either way, but if this change is here to stay I'll
let the non intel maintainers know so they can fix up their pci dma
code.

Anton
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This archive was generated by hypermail 2b29 : Fri Dec 07 2001 - 21:00:18 EST