diff options
| author | Shawn Nematbakhsh <shawnn@chromium.org> | 2016-11-01 15:22:02 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-11-04 18:31:37 -0700 |
| commit | 1f6600fd344bb5eb5476206a05c2bc773252d788 (patch) | |
| tree | d8caf368622dbfc5fe07788f591030dd24d5cc3e /include | |
| parent | f7d5360449aa3eead464c37d3ded19f582e6291e (diff) | |
| download | chrome-ec-1f6600fd344bb5eb5476206a05c2bc773252d788.tar.gz | |
mkbp_event: Properly queue events during host sleep
Don't queue non-wake events, and ensure wake events (and all subsequent
events) always get queued.
BUG=chrome-os-partner:59248, chrome-os-partner:59336
BRANCH=gru
TEST=Manual on kevin, go to suspend, press volume keys dozens of times,
press 'shift', verify device wakes. Place cursor on URL bar, go to
suspend, type "google" quickly, verify device wakes and "google" appears
on URL bar. Go to suspend, press 'VolUp' key 5 times, press keyboard,
verify device wakes and no volume meter is seen on display.
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: Ibe761187fbcefd686776a512786550970a6fc067
Reviewed-on: https://chromium-review.googlesource.com/405717
Commit-Queue: Douglas Anderson <dianders@chromium.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
(cherry picked from commit aa2f01566314604404e104d7975c6c755c22a601)
Reviewed-on: https://chromium-review.googlesource.com/407958
Commit-Ready: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/mkbp_event.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/mkbp_event.h b/include/mkbp_event.h index 6e97c2e973..cad43444b5 100644 --- a/include/mkbp_event.h +++ b/include/mkbp_event.h @@ -15,8 +15,9 @@ * when the AP queries the event, an error is returned and the event is lost. * * @param event_type One of EC_MKBP_EVENT_*. + * @return True if event succeeded to generate host interrupt. */ -void mkbp_send_event(uint8_t event_type); +int mkbp_send_event(uint8_t event_type); /* * The struct to store the event source definition. The get_data routine is |