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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2020-2021 NXP
*/
#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);
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