diff options
| -rw-r--r-- | chip/mec1322/lpc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/chip/mec1322/lpc.c b/chip/mec1322/lpc.c index ab1df04893..fa092a67a8 100644 --- a/chip/mec1322/lpc.c +++ b/chip/mec1322/lpc.c @@ -484,3 +484,22 @@ static int lpc_command_init(int argc, char **argv) return EC_SUCCESS; } DECLARE_CONSOLE_COMMAND(lpcinit, lpc_command_init, NULL, NULL, NULL); + +/* Get protocol information */ +static int lpc_get_protocol_info(struct host_cmd_handler_args *args) +{ + struct ec_response_get_protocol_info *r = args->response; + + memset(r, 0, sizeof(*r)); + r->protocol_versions = (1 << 3); + r->max_request_packet_size = EC_LPC_HOST_PACKET_SIZE; + r->max_response_packet_size = EC_LPC_HOST_PACKET_SIZE; + r->flags = 0; + + args->response_size = sizeof(*r); + + return EC_SUCCESS; +} +DECLARE_HOST_COMMAND(EC_CMD_GET_PROTOCOL_INFO, + lpc_get_protocol_info, + EC_VER_MASK(0)); |