tree bef08cc990a9dd83a515befc4939165acfb3d54a
parent 46b6d94eb04a718730c73b83db889341aad0515e
author Pierre Ossman <drzeus@drzeus.cx> 1215168680 +0200
committer Linus Torvalds <torvalds@linux-foundation.org> 1215193489 -0700

mmc: don't use DMA on newer ENE controllers

Even the newer ENE controllers have bugs in their DMA engine that make
it too dangerous to use. Disable it until someone has figured out under
which conditions it corrupts data.

This has caused problems at least once, and can be found as bug report
10925 in the kernel bugzilla.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>