12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182 |
- // SPDX-License-Identifier: GPL-2.0
- /*
- * Copyright 2020-2021 NXP Semiconductors
- */
- #include <net/dsa.h>
- #include <dm/test.h>
- #include <test/ut.h>
- #include <net.h>
- #include <dm/uclass-internal.h>
- #include <dm/device-internal.h>
- /* This test exercises the major dsa.h API functions, after making sure
- * that the DSA ports and the master Eth are correctly probed.
- */
- static int dm_test_dsa_probe(struct unit_test_state *uts)
- {
- struct udevice *dev_dsa, *dev_port, *dev_master;
- struct dsa_pdata *dsa_pdata;
- enum uclass_id id;
- id = uclass_get_by_name("dsa");
- ut_assert(id == UCLASS_DSA);
- ut_assertok(uclass_find_device_by_name(UCLASS_DSA, "dsa-test",
- &dev_dsa));
- ut_assertok(uclass_find_device_by_name(UCLASS_ETH, "dsa-test-eth",
- &dev_master));
- ut_assertok(device_probe(dev_master));
- ut_assertok(uclass_find_device_by_name(UCLASS_ETH, "dsa-test@0",
- &dev_port));
- ut_assertok(device_probe(dev_port));
- ut_assertok(uclass_find_device_by_name(UCLASS_ETH, "dsa-test@1",
- &dev_port));
- ut_assertok(device_probe(dev_port));
- /* exercise DSA API */
- dsa_pdata = dev_get_uclass_plat(dev_dsa);
- ut_assertnonnull(dsa_pdata);
- /* includes CPU port */
- ut_assert(dsa_pdata->num_ports == 3);
- ut_assertok(uclass_find_device_by_name(UCLASS_ETH, "lan0",
- &dev_port));
- ut_assertok(device_probe(dev_port));
- ut_assertok(uclass_find_device_by_name(UCLASS_ETH, "lan1",
- &dev_port));
- ut_assertok(device_probe(dev_port));
- dev_master = dsa_get_master(dev_dsa);
- ut_assertnonnull(dev_master);
- ut_asserteq_str("dsa-test-eth", dev_master->name);
- return 0;
- }
- DM_TEST(dm_test_dsa_probe, UT_TESTF_SCAN_FDT);
- /* This test sends ping requests with the local address through each DSA port
- * via the sandbox DSA master Eth.
- */
- static int dm_test_dsa(struct unit_test_state *uts)
- {
- net_ping_ip = string_to_ip("1.2.3.5");
- env_set("ethact", "eth2");
- ut_assertok(net_loop(PING));
- env_set("ethact", "lan0");
- ut_assertok(net_loop(PING));
- env_set("ethact", "lan1");
- ut_assertok(net_loop(PING));
- env_set("ethact", "");
- return 0;
- }
- DM_TEST(dm_test_dsa, UT_TESTF_SCAN_FDT);
|