tree 019ca7fd4b73772952f570ef2a5dec67c5eabeaa
parent 7f4e985448e82fe4a1cc0ae4fcecaf7e0301c07b
author Sarah Sharp <sarah.a.sharp@linux.intel.com> 1257802523 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> 1260561322 -0800

USB: xhci: Add tests for TRB address translation.

It's not surprising that the transfer request buffer (TRB) physical to
virtual address translation function has bugs in it, since I wrote most of
it at 4am last October.  Add a test suite to check the TRB math.  This
runs at memory initialization time, and causes the driver to fail to load
if the TRB math fails.

Please excuse the excessively long lines in the test vectors; they can't
really be made shorter and still be readable.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>