On Wed, Oct 18, 2017 at 01:22:47PM -0700, Badhri Jagan Sridharan wrote: > The source and sink caps should follow the following rules. > This patch validates whether the src_caps/snk_caps adheres > to it. > > 6.4.1 Capabilities Message > A Capabilities message (Source Capabilities message or Sink > Capabilities message) shall have at least one Power > Data Object for vSafe5V. The Capabilities message shall also > contain the sending Port’s information followed by up to > 6 additional Power Data Objects. Power Data Objects in a > Capabilities message shall be sent in the following order: > > 1. The vSafe5V Fixed Supply Object shall always be the first object. > 2. The remaining Fixed Supply Objects, if present, shall be sent > in voltage order; lowest to highest. > 3. The Battery Supply Objects, if present shall be sent in Minimum > Voltage order; lowest to highest. > 4. The Variable Supply (non-battery) Objects, if present, shall be > sent in Minimum Voltage order; lowest to highest. > > Errors in source/sink_caps of the local port will prevent > the port registration. Whereas, errors in source caps of partner > device would only log them. > > Signed-off-by: Badhri Jagan Sridharan <Badhri@xxxxxxxxxx> I need someone else to review this... {hint...} -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html