Merge branch 'network_master' of https://source.denx.de/u-boot/custodians/u-boot-net

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