tree 99ddba2834e833142f0de786957b0a5f2ddf73c9
parent 87aa491b448ec3a463a1af7f6f6bb2126edca1d1
author Puthikorn Voravootivat <puthik@chromium.org> 1392759690 -0800
committer chrome-internal-fetch <chrome-internal-fetch@google.com> 1392857563 +0000

hardware_TrimIntegrity: Report trim not supported as a failure / refactor

Now that we enable trim in eMMC part, the test should be failed when
IOCTL reports that trim command is not supported.

Also reorder command a bit to calculate hash for zero/one stream before
measure the read speed.

Fix a bug in calculating hash for one stream.

BUG=chromium:329736
TEST=Tested in falco. Test passed.

Change-Id: I622794168f5c61a3fd7929c20303226c3b467723
Reviewed-on: https://chromium-review.googlesource.com/187000
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Grant Grundler <grundler@chromium.org>
Commit-Queue: Puthikorn Voravootivat <puthik@chromium.org>
Tested-by: Puthikorn Voravootivat <puthik@chromium.org>