tree 4526bc8268b3e45e417949de206c3a964d83f510
parent 55db890a838c7b37256241b1fc53d6344aa79cc0
author Pierre Ossman <drzeus@drzeus.cx> 1164127537 +0100
committer Pierre Ossman <drzeus@drzeus.cx> 1170618851 +0100

mmc: Handle wbsd's stupid command list

The wbsd hardware is so incredibly brain damaged that it has an internal
list of commands that result in data transfers. The result being that
commands that aren't on this list aren't supported.

Instead of locking up, waiting for a data interrupt that will never come,
we try to fail a bit more gracefully.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>