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authorJoe Hershberger <joe.hershberger@ni.com>2015-03-22 17:09:16 -0500
committerSimon Glass <sjg@chromium.org>2015-04-18 11:11:13 -0600
commite58780dcb7b8656ebc2dd6ba6d0da728bc65bf40 (patch)
tree68b6448131caeaa7d02a88cfbb1116e56f3b679b /test/dm/eth.c
parentbfacad7da11711231ca59717c0a8bc7317c5bb28 (diff)
dm: eth: Add support for aliases
Allow network devices to be referred to as "eth0" instead of "eth@12345678" when specified in ethact. Add tests to verify this behavior. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test/dm/eth.c')
-rw-r--r--test/dm/eth.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/test/dm/eth.c b/test/dm/eth.c
index 04ccf49820..5688b71de0 100644
--- a/test/dm/eth.c
+++ b/test/dm/eth.c
@@ -36,3 +36,27 @@ static int dm_test_eth(struct dm_test_state *dms)
return 0;
}
DM_TEST(dm_test_eth, DM_TESTF_SCAN_FDT);
+
+static int dm_test_eth_alias(struct dm_test_state *dms)
+{
+ NetPingIP = string_to_ip("1.1.2.2");
+ setenv("ethact", "eth0");
+ ut_assertok(NetLoop(PING));
+ ut_asserteq_str("eth@10002000", getenv("ethact"));
+
+ setenv("ethact", "eth1");
+ ut_assertok(NetLoop(PING));
+ ut_asserteq_str("eth@10004000", getenv("ethact"));
+
+ /* Expected to fail since eth2 is not defined in the device tree */
+ setenv("ethact", "eth2");
+ ut_assertok(NetLoop(PING));
+ ut_asserteq_str("eth@10002000", getenv("ethact"));
+
+ setenv("ethact", "eth5");
+ ut_assertok(NetLoop(PING));
+ ut_asserteq_str("eth@10003000", getenv("ethact"));
+
+ return 0;
+}
+DM_TEST(dm_test_eth_alias, DM_TESTF_SCAN_FDT);