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| author | Diana Z <dzigterman@chromium.org> | 2021-03-02 16:43:18 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-03-12 04:11:32 +0000 |
| commit | fe2847d02ca5bf8a3ad83dd8427bb0a35623ac79 (patch) | |
| tree | eec07a3e8b32ebbfa80333863693c6bc84af521f | |
| parent | 1d8a80f9b05e9f104e079912f4e9aff7212dee52 (diff) | |
| download | chrome-ec-fe2847d02ca5bf8a3ad83dd8427bb0a35623ac79.tar.gz | |
USB PD: Lower SinkWaitCap timer
Currently, our SinkWaitCap timer is about 20 ms below the maximum.
Lower an additional 25 ms to ensure we're hard resetting consistently in
time during testing. This should still offer relatively generous time
for the partner to begin sending source capabilities.
BRANCH=None
BUG=b:173027500
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: I308ad2c5590aeeed8179ed482cf03a784a852840
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2728946
Reviewed-by: Scott Collyer <scollyer@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
| -rw-r--r-- | include/usb_pd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/usb_pd.h b/include/usb_pd.h index b944900ced..8c5da1c865 100644 --- a/include/usb_pd.h +++ b/include/usb_pd.h @@ -191,7 +191,7 @@ enum pd_rx_errors { #define PD_T_HARD_RESET_COMPLETE (5*MSEC) /* between 4ms and 5ms*/ #define PD_T_HARD_RESET_RETRY (1*MSEC) /* 1ms */ #define PD_T_SEND_SOURCE_CAP (100*MSEC) /* between 100ms and 200ms */ -#define PD_T_SINK_WAIT_CAP (600*MSEC) /* between 310ms and 620ms */ +#define PD_T_SINK_WAIT_CAP (575*MSEC) /* between 310ms and 620ms */ #define PD_T_SINK_TRANSITION (35*MSEC) /* between 20ms and 35ms */ #define PD_T_SOURCE_ACTIVITY (45*MSEC) /* between 40ms and 50ms */ /* |