diff options
Diffstat (limited to 'cmd/net.c')
| -rw-r--r-- | cmd/net.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/cmd/net.c b/cmd/net.c index beb2877dfd5..76c7e751250 100644 --- a/cmd/net.c +++ b/cmd/net.c @@ -10,6 +10,7 @@ #include <common.h> #include <bootstage.h> #include <command.h> +#include <dm.h> #include <env.h> #include <image.h> #include <net.h> @@ -480,3 +481,48 @@ U_BOOT_CMD( ); #endif /* CONFIG_CMD_LINK_LOCAL */ + +#ifdef CONFIG_DM_ETH +static int do_net_list(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + const struct udevice *current = eth_get_dev(); + unsigned char env_enetaddr[ARP_HLEN]; + const struct udevice *dev; + struct uclass *uc; + + uclass_id_foreach_dev(UCLASS_ETH, dev, uc) { + eth_env_get_enetaddr_by_index("eth", dev_seq(dev), env_enetaddr); + printf("eth%d : %s %pM %s\n", dev_seq(dev), dev->name, env_enetaddr, + current == dev ? "active" : ""); + } + return CMD_RET_SUCCESS; +} + +static struct cmd_tbl cmd_net[] = { + U_BOOT_CMD_MKENT(list, 1, 0, do_net_list, "", ""), +}; + +static int do_net(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + struct cmd_tbl *cp; + + cp = find_cmd_tbl(argv[1], cmd_net, ARRAY_SIZE(cmd_net)); + + /* Drop the net command */ + argc--; + argv++; + + if (!cp || argc > cp->maxargs) + return CMD_RET_USAGE; + if (flag == CMD_FLAG_REPEAT && !cmd_is_repeatable(cp)) + return CMD_RET_SUCCESS; + + return cp->cmd(cmdtp, flag, argc, argv); +} + +U_BOOT_CMD( + net, 2, 1, do_net, + "NET sub-system", + "list - list available devices\n" +); +#endif // CONFIG_DM_ETH |