diff options
| author | Alec Berg <alecaberg@chromium.org> | 2014-11-21 15:00:26 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-11-22 09:33:47 +0000 |
| commit | 94082f6f53f1d9c124401139730c033d37bd9cac (patch) | |
| tree | 41747927c97eb377e31b887aa8352b43a141f20a | |
| parent | bebce8dca1fe3625b789f82ae171c254f0ae413d (diff) | |
| download | chrome-ec-94082f6f53f1d9c124401139730c033d37bd9cac.tar.gz | |
pd: change timeout for exiting sink hard reset recovery
In sink hard reset recovery, when VBUS finally goes high, go
to SNK_DISCOVERY quickly so that we can set our SINK_WAIT_CAP
timer.
BUG=none
BRANCH=samus
TEST=tested with zinger. when samus sends hard reset, it goes
to SNK_DISCOVERY quickly after VBUS goes high.
Change-Id: Ie5b3ed95ea9e0c405861be71bd694b057de289d0
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/231397
Reviewed-by: Vincent Palatin <vpalatin@google.com>
| -rw-r--r-- | common/usb_pd_protocol.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/common/usb_pd_protocol.c b/common/usb_pd_protocol.c index 5d6107c1e8..abc07ae84e 100644 --- a/common/usb_pd_protocol.c +++ b/common/usb_pd_protocol.c @@ -1906,9 +1906,11 @@ void pd_task(void) } if (pd_snk_is_vbus_provided(port) && - snk_hard_reset_vbus_off) + snk_hard_reset_vbus_off) { /* VBUS went high again */ set_state(port, PD_STATE_SNK_DISCOVERY); + timeout = 10*MSEC; + } /* * Don't need to set timeout because VBUS changing |