From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: heikki.krogerus@linux.intel.com, linux@roeck-us.net
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Kyle Tso <kyletso@google.com>,
Badhri Jagan Sridharan <badhri@google.com>,
Will McVicker <willmcvicker@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH 3/5] USB: typec: tcpm: Fix PR_SWAP error handling
Date: Thu, 10 Dec 2020 17:05:19 +0100 [thread overview]
Message-ID: <20201210160521.3417426-4-gregkh@linuxfoundation.org> (raw)
In-Reply-To: <20201210160521.3417426-1-gregkh@linuxfoundation.org>
From: Kyle Tso <kyletso@google.com>
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>
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>
---
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 0efda59bb104..d51c45961893 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -3728,7 +3728,7 @@ 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 */
--
2.29.2
next prev parent reply other threads:[~2020-12-10 16:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-10 16:05 [PATCH 0/5] USB: typec: various patches Greg Kroah-Hartman
2020-12-10 16:05 ` [PATCH 1/5] USB: typec: tcpm: Prevent log overflow by removing old entries Greg Kroah-Hartman
2020-12-10 17:42 ` Guenter Roeck
2020-12-10 19:10 ` Badhri Jagan Sridharan
2020-12-11 0:01 ` Guenter Roeck
2020-12-10 16:05 ` [PATCH 2/5] USB: typec: tcpm: Hard Reset after not receiving a Request Greg Kroah-Hartman
2020-12-10 17:43 ` Guenter Roeck
2020-12-10 16:05 ` Greg Kroah-Hartman [this message]
2020-12-10 17:43 ` [PATCH 3/5] USB: typec: tcpm: Fix PR_SWAP error handling Guenter Roeck
2020-12-10 16:05 ` [PATCH 4/5] USB: typec: tcpm: Add a 30ms room for tPSSourceOn in PR_SWAP Greg Kroah-Hartman
2020-12-10 17:44 ` Guenter Roeck
2020-12-10 16:05 ` [PATCH 5/5] USB: typec: tcpci: Add Bleed discharge to POWER_CONTROL definition Greg Kroah-Hartman
2020-12-10 17:45 ` Guenter Roeck
2020-12-10 18:56 ` Badhri Jagan Sridharan
2020-12-11 4:47 ` Badhri Jagan Sridharan
2020-12-11 6:38 ` Greg Kroah-Hartman
2020-12-11 8:30 ` [PATCH 0/5] USB: typec: various patches Heikki Krogerus
2020-12-11 9:51 ` Greg Kroah-Hartman
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