diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/Makefile | 1 | ||||
| -rw-r--r-- | test/dm/dsa.c | 82 | ||||
| -rw-r--r-- | test/dm/eth.c | 10 |
3 files changed, 88 insertions, 5 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index d54abb73413..5de6fbfb5d5 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -29,6 +29,7 @@ obj-$(CONFIG_CLK) += clk.o clk_ccf.o obj-$(CONFIG_CROS_EC) += cros_ec.o obj-$(CONFIG_DEVRES) += devres.o obj-$(CONFIG_VIDEO_MIPI_DSI) += dsi_host.o +obj-$(CONFIG_DM_DSA) += dsa.o obj-$(CONFIG_DM_ETH) += eth.o obj-$(CONFIG_FIRMWARE) += firmware.o obj-$(CONFIG_DM_GPIO) += gpio.o diff --git a/test/dm/dsa.c b/test/dm/dsa.c new file mode 100644 index 00000000000..18c1776460d --- /dev/null +++ b/test/dm/dsa.c @@ -0,0 +1,82 @@ +// 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); diff --git a/test/dm/eth.c b/test/dm/eth.c index fa8a69da701..e4ee6956106 100644 --- a/test/dm/eth.c +++ b/test/dm/eth.c @@ -53,8 +53,8 @@ static int dm_test_eth_alias(struct unit_test_state *uts) ut_assertok(net_loop(PING)); ut_asserteq_str("eth@10004000", env_get("ethact")); - /* Expected to fail since eth2 is not defined in the device tree */ - env_set("ethact", "eth2"); + /* Expected to fail since eth1 is not defined in the device tree */ + env_set("ethact", "eth1"); ut_assertok(net_loop(PING)); ut_asserteq_str("eth@10002000", env_get("ethact")); @@ -227,7 +227,7 @@ static int _dm_test_net_retry(struct unit_test_state *uts) * the active device should be eth0 */ sandbox_eth_disable_response(1, true); - env_set("ethact", "eth@10004000"); + env_set("ethact", "lan1"); env_set("netretry", "yes"); sandbox_eth_skip_timeout(); ut_assertok(net_loop(PING)); @@ -237,11 +237,11 @@ static int _dm_test_net_retry(struct unit_test_state *uts) * eth1 is disabled and netretry is no, so the ping should fail and the * active device should be eth1 */ - env_set("ethact", "eth@10004000"); + env_set("ethact", "lan1"); env_set("netretry", "no"); sandbox_eth_skip_timeout(); ut_asserteq(-ENONET, net_loop(PING)); - ut_asserteq_str("eth@10004000", env_get("ethact")); + ut_asserteq_str("lan1", env_get("ethact")); return 0; } |