diff options
Diffstat (limited to 'common/host_command.c')
| -rw-r--r-- | common/host_command.c | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/common/host_command.c b/common/host_command.c index 9f72fe7f43..22374059c6 100644 --- a/common/host_command.c +++ b/common/host_command.c @@ -530,18 +530,38 @@ static void host_command_debug_request(struct host_cmd_handler_args *args) enum ec_status host_command_process(struct host_cmd_handler_args *args) { - const struct host_command *cmd = find_host_command(args->command); + const struct host_command *cmd; enum ec_status rv; if (hcdebug) host_command_debug_request(args); - if (!cmd) - rv = EC_RES_INVALID_COMMAND; - else if (!(EC_VER_MASK(args->version) & cmd->version_mask)) - rv = EC_RES_INVALID_VERSION; - else - rv = cmd->handler(args); +#ifdef HAS_TASK_PDCMD + if (args->command >= EC_CMD_PASSTHRU_OFFSET(1) && + args->command <= EC_CMD_PASSTHRU_MAX(1)) { + rv = pd_host_command(args->command - EC_CMD_PASSTHRU_OFFSET(1), + args->version, + args->params, args->params_size, + args->response, args->response_max); + if (rv >= 0) { + /* Success; store actual response size */ + args->response_size = rv; + rv = EC_SUCCESS; + } else { + /* Failure, returned as negative error code */ + rv = -rv; + } + } else +#endif + { + cmd = find_host_command(args->command); + if (!cmd) + rv = EC_RES_INVALID_COMMAND; + else if (!(EC_VER_MASK(args->version) & cmd->version_mask)) + rv = EC_RES_INVALID_VERSION; + else + rv = cmd->handler(args); + } if (rv != EC_RES_SUCCESS) CPRINTS("HC err %d", rv); |