tree 4df2a2ce2ebb3ac79decb66b15e50305bbc0318a
parent f53d168c025f27d64417a56bf129dbb39d2e1189
author Michael Neuling <mikey@neuling.org> 1359039778 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1359419707 +1100

powerpc: Add length setting to set_dawr

Currently we set the length field in the DAWR to 0 which defaults it to one
double word (64bits) which is the same as the DABR.

Change this so that we can set it to longer values as supported by the DAWR.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>