diff options
| author | Vadim Bendebury <vbendeb@chromium.org> | 2017-06-01 22:01:39 -0700 |
|---|---|---|
| committer | Vadim Bendebury <vbendeb@chromium.org> | 2017-06-23 21:30:16 +0000 |
| commit | 9f05ef7a2c037a4e609112761ec48691c9e9a569 (patch) | |
| tree | af81a6c67468dfc72b8393b4e41bf59503383772 /cts/interrupt | |
| parent | 0a3a022675e09b80b06d60359e407151a2cae062 (diff) | |
| download | chrome-ec-9f05ef7a2c037a4e609112761ec48691c9e9a569.tar.gz | |
cr50: usb_updater: do not send setup request unless necessary
There are only two usb_updater actions which require establishing a
connection with the Cr50: transferring the firmware image during
update and reporting the version of the running image (because the
version is reported when the connection is established).
This patch refactors usb_updater code to establish the connection only
when necessary.
BRANCH=cr50
BUG=b:35587387,b:35587053
TEST=verified that 'usb_updater -c' succeeds both issued over USB and
TPM
Change-Id: I6a0c82eb440c092263d4802f124f458f148a8ab5
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/525095
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
(cherry picked from commit 885c02a92d35607bf410e27f27c0b35e67827cf5)
Reviewed-on: https://chromium-review.googlesource.com/547041
Diffstat (limited to 'cts/interrupt')
0 files changed, 0 insertions, 0 deletions