+Badhri
On Sun, Jan 05, 2025 at 09:52:45PM +0800, joswang wrote:
> From: Jos Wang <joswang@xxxxxxxxxx>
>
> As PD2.0 spec ("8.3.3.2.3 PE_SRC_Send_Capabilities state"), after the
> Source receives the GoodCRC Message from the Sink in response to the
> Source_Capabilities message, it should start the SenderResponseTimer,
> after the timer times out, the state machine transitions to the
> HARD_RESET state.
>
> Fixes: f0690a25a140 ("staging: typec: USB Type-C Port Manager (tcpm)")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Jos Wang <joswang@xxxxxxxxxx>
> ---
> drivers/usb/typec/tcpm/tcpm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
> index 460dbde9fe22..57fae1118ac9 100644
> --- a/drivers/usb/typec/tcpm/tcpm.c
> +++ b/drivers/usb/typec/tcpm/tcpm.c
> @@ -4821,7 +4821,7 @@ static void run_state_machine(struct tcpm_port *port)
> port->caps_count = 0;
> port->pd_capable = true;
> tcpm_set_state_cond(port, SRC_SEND_CAPABILITIES_TIMEOUT,
> - PD_T_SEND_SOURCE_CAP);
> + PD_T_SENDER_RESPONSE);
> }
> break;
> case SRC_SEND_CAPABILITIES_TIMEOUT:
This looks okay to me, but let's get comments from Badhri, just in
case.
thanks,
--
heikki
