return ret;
}
+/**
+ * cros_typec_get_cable_vdo() - Get Cable VDO of the connected cable
+ * @port: Type-C port data
+ * @svid: Standard or Vendor ID to match
+ *
+ * Returns the Cable VDO if match is found and returns 0 if match is not found.
+ */
+static int cros_typec_get_cable_vdo(struct cros_typec_port *port, u16 svid)
+{
+ struct list_head *head = &port->plug_mode_list;
+ struct cros_typec_altmode_node *node;
+ u32 ret = 0;
+
+ list_for_each_entry(node, head, list) {
+ if (node->amode->svid == svid)
+ return node->amode->vdo;
+ }
+
+ return ret;
+}
+
/*
* Spoof the VDOs that were likely communicated by the partner for TBT alt
* mode.
/* Cable Discover Mode VDO */
data.cable_mode = TBT_MODE;
+
+ data.cable_mode |= cros_typec_get_cable_vdo(port, USB_TYPEC_TBT_SID);
+
data.cable_mode |= TBT_SET_CABLE_SPEED(pd_ctrl->cable_speed);
if (pd_ctrl->control_flags & USB_PD_CTRL_OPTICAL_CABLE)
/* Cable Type */
if (pd_ctrl->control_flags & USB_PD_CTRL_OPTICAL_CABLE)
data.eudo |= EUDO_CABLE_TYPE_OPTICAL << EUDO_CABLE_TYPE_SHIFT;
- else if (pd_ctrl->control_flags & USB_PD_CTRL_ACTIVE_CABLE)
+ else if (cros_typec_get_cable_vdo(port, USB_TYPEC_TBT_SID) & TBT_CABLE_RETIMER)
data.eudo |= EUDO_CABLE_TYPE_RE_TIMER << EUDO_CABLE_TYPE_SHIFT;
+ else if (pd_ctrl->control_flags & USB_PD_CTRL_ACTIVE_CABLE)
+ data.eudo |= EUDO_CABLE_TYPE_RE_DRIVER << EUDO_CABLE_TYPE_SHIFT;
data.active_link_training = !!(pd_ctrl->control_flags &
USB_PD_CTRL_ACTIVE_LINK_UNIDIR);