61 lines · c
1// SPDX-License-Identifier: GPL-2.02#include <stdio.h>3#include <string.h>4 5#include <ynl.h>6 7#include "devlink-user.h"8 9int main(int argc, char **argv)10{11 struct devlink_get_list *devs;12 struct ynl_sock *ys;13 14 ys = ynl_sock_create(&ynl_devlink_family, NULL);15 if (!ys)16 return 1;17 18 devs = devlink_get_dump(ys);19 if (!devs)20 goto err_close;21 22 ynl_dump_foreach(devs, d) {23 struct devlink_info_get_req *info_req;24 struct devlink_info_get_rsp *info_rsp;25 26 printf("%s/%s:\n", d->bus_name, d->dev_name);27 28 info_req = devlink_info_get_req_alloc();29 devlink_info_get_req_set_bus_name(info_req, d->bus_name);30 devlink_info_get_req_set_dev_name(info_req, d->dev_name);31 32 info_rsp = devlink_info_get(ys, info_req);33 devlink_info_get_req_free(info_req);34 if (!info_rsp)35 goto err_free_devs;36 37 if (info_rsp->_present.info_driver_name_len)38 printf(" driver: %s\n", info_rsp->info_driver_name);39 if (info_rsp->n_info_version_running)40 printf(" running fw:\n");41 for (unsigned i = 0; i < info_rsp->n_info_version_running; i++)42 printf(" %s: %s\n",43 info_rsp->info_version_running[i].info_version_name,44 info_rsp->info_version_running[i].info_version_value);45 printf(" ...\n");46 devlink_info_get_rsp_free(info_rsp);47 }48 devlink_get_list_free(devs);49 50 ynl_sock_destroy(ys);51 52 return 0;53 54err_free_devs:55 devlink_get_list_free(devs);56err_close:57 fprintf(stderr, "YNL: %s\n", ys->err.msg);58 ynl_sock_destroy(ys);59 return 2;60}61