[PATCH v2 02/11] usb: typec: ucsi: limit the UCSI_NO_PARTNER_PDOS even further

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Reading Partner Source PDOs for the consumer Connectors appears to be
working. Permit getting PDOs in this case in order to populate
capabilities of the connected power supply in the sysfs.

Reviewed-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
 drivers/usb/typec/ucsi/ucsi.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index 42cc1c0e2f73..92886b3b0167 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -620,7 +620,9 @@ static int ucsi_read_pdos(struct ucsi_connector *con,
 	int ret;
 
 	if (is_partner &&
-	    ucsi->quirks & UCSI_NO_PARTNER_PDOS)
+	    ucsi->quirks & UCSI_NO_PARTNER_PDOS &&
+	    ((con->status.flags & UCSI_CONSTAT_PWR_DIR) ||
+	     !is_source(role)))
 		return 0;
 
 	command = UCSI_COMMAND(UCSI_GET_PDOS) | UCSI_CONNECTOR_NUMBER(con->num);

-- 
2.39.2





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