diff options
| author | Xu Yang <[email protected]> | 2023-08-20 23:15:18 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-08-23 11:12:26 +0200 |
| commit | 2d6d80127006ae3da26b1f21a65eccf957f2d1e5 (patch) | |
| tree | 2632f1debf54b12ea1186d0ae423b3f812ca013c /tools/perf/util/trace-event-scripting.c | |
| parent | c97cd0b4b54eb42aed7f6c3c295a2d137f6d2416 (diff) | |
usb: typec: tcpm: reset counter when enter into unattached state after try role
The try_src_count and try_snk_count may still be 1 after enter into
unattached state. This may be caused by below case:
- SNK_TRY->SNK_TRY_WAIT->SRC_TRYWAIT->SNK_UNATTACHED
- SRC_TRY->SRC_TRY_WAIT->SNK_TRYWAIT->SNK_UNATTACHED
The port->attached is not true at the end and tcpm_reset_port() will not
be called. This will reset counter into for these cases, otherwise the tcpm
won't try role when new cable attached.
Signed-off-by: Xu Yang <[email protected]>
Reviewed-by: Heikki Krogerus <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions