NAME

ucsicontrol - list UCSI connector details

SYNOPSIS

ucsicontrol [OPTIONS]

--help, -h: Show usage message
--conn_rst conn_num soft|hard: Perform reset on the connector. Specify the type of the reset, soft or hard.
--get_cap: Get capabilities
--get_conn_cap conn_num: Get Connector Capability
--get_conn_sts conn_num: Get Connector Status
--get_cable_prop conn_num: Get Cable Properties
--get_cur_cam conn_num: Get Current Alternate mode
--get_alt_mode conn_num recipient: Get Alternate Modes

recipient: 0: connector, 1: SOP, 2: SOP’, 3: SOP’’

--get_pdos conn_num partner offset src_snk type: Get PDOs from local and partner Policy Managers

partner: set to 1 to retrieve partner PDOs

offset: starting offset of the first PDO to be returned, 0 to 7

src_snk: set to 1 to retrieve source PDOs, 0 to retrieve sink PDOs

type: type of PDOs to retrieve (0: current supported, 1: advertised, 2: maximum supported)

--set_uor conn_num DFP|UFP|Accept: Set the USB operation role for the connector to operate at. If the connector does not have an active connection, this command has no effect.

DFP: Downstream Facing Port

UFP: Upstream Facing Port

Accept: Accept role swap change requests from the port partner

--set_pdr conn_num SRC|SNK|Accept: Set the Power direction that the OPM wants the connector to operate at. If the connector does not have an active connection, or the partner is not PD-capable, this command has no effect.

SRC: Source role

SNK: Sink role

Accept: Accept power swap change requests from the port partner

Error handling while parsing command-line argument is poor, expect crashed when not passing all required arguments.

Madhu M <madhu.m@intel.com>, Rajaram Regupathy <rajaram.regupathy@gmail.com>