isci: have the driver use native SG calls and DMA-API

Remove abstraction for SG building and get rid of callbacks for getting
DMA memory mapping.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dave Jiang 2011-02-23 15:57:27 -08:00 • committed by Dan Williams
commit 6389a77596
7 changed files with 245 additions and 228 deletions