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| author | Jett Rink <jettrink@chromium.org> | 2019-06-07 16:18:56 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-08-18 03:26:54 +0000 |
| commit | b40d293f3767f196c3fc926125c467033981a02a (patch) | |
| tree | 3c7a6d578420f8a93ab7ecb413b6decc5c37464b /board/nucleo-f411re/gpio.inc | |
| parent | 538b41fc9020270737f691c20d133a2d846e720d (diff) | |
| download | chrome-ec-b40d293f3767f196c3fc926125c467033981a02a.tar.gz | |
USB PD: disable port if TCPC interrupt storm detected
If we get too many interrupts too fast, then we will starve the rest of
the EC. Disable an overactive port for 5 seconds.
BRANCH=none
BUG=b:134702480,b:128701054
TEST=7-magic hub no longer watch dog resets phaser port 0, HDMI dongle
plugged into port 1 still able to function while port 0 is periodically
suspending
Change-Id: Ic2d13ecc64990994ffc8e3fb68537aa909657745
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1650484
Tested-by: Diana Z <dzigterman@chromium.org>
Reviewed-by: Edward Hill <ecgh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1693158
Commit-Queue: Zhuohao Lee <zhuohao@chromium.org>
Tested-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'board/nucleo-f411re/gpio.inc')
0 files changed, 0 insertions, 0 deletions