diff options
| author | Shawn Nematbakhsh <shawnn@chromium.org> | 2016-06-27 18:26:22 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-06-28 19:28:04 -0700 |
| commit | ac8e2c3c5025dfd2bdac5faa9aebb18b3b48d9ac (patch) | |
| tree | 6303f3b5a48f495a28797eb2b27f32ad46ea8916 /chip | |
| parent | 268237828a773c5797d3a8fc91acef8edc9b6818 (diff) | |
| download | chrome-ec-ac8e2c3c5025dfd2bdac5faa9aebb18b3b48d9ac.tar.gz | |
tcpm: fusb302: Avoid unwanted CC PU changes
If set_cc() is called, our toggle interrupt may still be active. Since
alert() is called from the pdcmd task and set_cc() is called from the
pd tasks, an unwanted interrupt may fire and override our desired CC
settings.
BUG=chrome-os-partner:54786
BRANCH=None
TEST=Manual on gru. Rapidly attach + detach DP dongle, verify we don't
get stuck in SNK_DISCONNECTED_DEBOUNCE.
Change-Id: Ib60123c45d9a3a78243a3347377fb2190cbdf94b
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/356513
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Joe Bauman <joe.bauman@fairchildsemi.com>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'chip')
0 files changed, 0 insertions, 0 deletions