2 * Copyright (c) 2015 National Instruments
5 * Joe Hershberger <joe.hershberger@ni.com>
7 * SPDX-License-Identifier: GPL-2.0
18 DECLARE_GLOBAL_DATA_PTR;
20 static int dm_test_eth(struct dm_test_state *dms)
22 NetPingIP = string_to_ip("1.1.2.2");
24 setenv("ethact", "eth@10002000");
25 ut_assertok(NetLoop(PING));
26 ut_asserteq_str("eth@10002000", getenv("ethact"));
28 setenv("ethact", "eth@10003000");
29 ut_assertok(NetLoop(PING));
30 ut_asserteq_str("eth@10003000", getenv("ethact"));
32 setenv("ethact", "eth@10004000");
33 ut_assertok(NetLoop(PING));
34 ut_asserteq_str("eth@10004000", getenv("ethact"));
38 DM_TEST(dm_test_eth, DM_TESTF_SCAN_FDT);
40 static int dm_test_eth_alias(struct dm_test_state *dms)
42 NetPingIP = string_to_ip("1.1.2.2");
43 setenv("ethact", "eth0");
44 ut_assertok(NetLoop(PING));
45 ut_asserteq_str("eth@10002000", getenv("ethact"));
47 setenv("ethact", "eth1");
48 ut_assertok(NetLoop(PING));
49 ut_asserteq_str("eth@10004000", getenv("ethact"));
51 /* Expected to fail since eth2 is not defined in the device tree */
52 setenv("ethact", "eth2");
53 ut_assertok(NetLoop(PING));
54 ut_asserteq_str("eth@10002000", getenv("ethact"));
56 setenv("ethact", "eth5");
57 ut_assertok(NetLoop(PING));
58 ut_asserteq_str("eth@10003000", getenv("ethact"));
62 DM_TEST(dm_test_eth_alias, DM_TESTF_SCAN_FDT);
64 static int dm_test_eth_prime(struct dm_test_state *dms)
66 NetPingIP = string_to_ip("1.1.2.2");
68 /* Expected to be "eth@10003000" because of ethprime variable */
69 setenv("ethact", NULL);
70 setenv("ethprime", "eth5");
71 ut_assertok(NetLoop(PING));
72 ut_asserteq_str("eth@10003000", getenv("ethact"));
74 /* Expected to be "eth@10002000" because it is first */
75 setenv("ethact", NULL);
76 setenv("ethprime", NULL);
77 ut_assertok(NetLoop(PING));
78 ut_asserteq_str("eth@10002000", getenv("ethact"));
82 DM_TEST(dm_test_eth_prime, DM_TESTF_SCAN_FDT);