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| author | Xu Yang <xu.yang_2@nxp.com> | 2023-08-20 23:15:18 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-23 11:12:26 +0200 |
| commit | 2d6d80127006ae3da26b1f21a65eccf957f2d1e5 (patch) | |
| tree | 2632f1debf54b12ea1186d0ae423b3f812ca013c /drivers/fpga/tests/fpga-bridge-test.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 <xu.yang_2@nxp.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20230820151518.1403006-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/tests/fpga-bridge-test.c')
0 files changed, 0 insertions, 0 deletions