diff options
| author |   Kyle Tso <kyletso@google.com> | 2020-12-10 17:05:19 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-11 10:51:38 +0100 |
| commit | 301a633c1b5b2caa4c4b97a83270d4a1d60c53bf (patch) | |
| tree | 4e4b10599632bfc3d6fc141d441cc043097713f8 /drivers/usb | |
| parent | USB: typec: tcpm: Hard Reset after not receiving a Request (diff) | |
| download | linux-dev-301a633c1b5b2caa4c4b97a83270d4a1d60c53bf.tar.xz linux-dev-301a633c1b5b2caa4c4b97a83270d4a1d60c53bf.zip | |
USB: typec: tcpm: Fix PR_SWAP error handling
PD rev3.0 8.3.3.16.3.6 PE_PRS_SRC_SNK_Wait_Source_on State
The Policy Enging Shall transition to the ErrorRecovery state when the
PSSourceOnTimer times out ...
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Badhri Jagan Sridharan <badhri@google.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Kyle Tso <kyletso@google.com>
Signed-off-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20201210160521.3417426-4-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index fa0500a03413..3f9edc8a9a57 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -3738,7 +3738,7 @@ static void run_state_machine(struct tcpm_port *port) tcpm_set_state(port, ERROR_RECOVERY, 0); break; } - tcpm_set_state_cond(port, SNK_UNATTACHED, PD_T_PS_SOURCE_ON); + tcpm_set_state(port, ERROR_RECOVERY, PD_T_PS_SOURCE_ON); break; case PR_SWAP_SRC_SNK_SINK_ON: /* Set the vbus disconnect threshold for implicit contract */ |