| // SPDX-License-Identifier: GPL-2.0-only |
| // |
| // Test cases for wm_adsp library. |
| // |
| // Copyright (C) 2025 Cirrus Logic, Inc. and |
| // Cirrus Logic International Semiconductor Ltd. |
| |
| #include <kunit/device.h> |
| #include <kunit/static_stub.h> |
| #include <kunit/test.h> |
| #include <linux/slab.h> |
| #include "wm_adsp.h" |
| |
| KUNIT_DEFINE_ACTION_WRAPPER(_put_device_wrapper, put_device, struct device *); |
| |
| struct wm_adsp_fw_find_test { |
| struct wm_adsp dsp; |
| |
| struct wm_adsp_fw_files found_fw; |
| char searched_fw_files[768]; |
| }; |
| |
| struct wm_adsp_fw_find_test_params { |
| const char *part; |
| const char *dsp_name; |
| const char *fwf_name; |
| const char *system_name; |
| const char *alsa_name; |
| bool wmfw_optional; |
| bool bin_mandatory; |
| |
| /* If non-NULL this file should be returned as "found" */ |
| const char *expect_wmfw; |
| |
| /* If non-NULL this file should be returned as "found" */ |
| const char *expect_bin; |
| |
| /* Space-separated list of filenames in expected order of searching */ |
| const char *expected_searches; |
| |
| /* NULL-terminated array of pointers to filenames to simulate directory content */ |
| const char * const *dir_files; |
| }; |
| |
| /* Dummy struct firmware to return from wm_adsp_request_firmware_files */ |
| static const struct firmware wm_adsp_find_test_dummy_firmware; |
| |
| static void wm_adsp_fw_find_test_release_firmware_files_stub(struct wm_adsp_fw_files *fw) |
| { |
| /* |
| * fw->wmfw.firmware and fw->coeff.firmware allocated by this KUnit |
| * test are dummies not allocated by the real request_firmware() call |
| * so they must not be passed to release_firmware(). |
| * This function replaces wm_adsp_release_firmware_files(). |
| */ |
| |
| if (!fw) |
| return; |
| |
| kfree(fw->wmfw.filename); |
| kfree(fw->coeff.filename); |
| |
| fw->wmfw.firmware = NULL; |
| fw->coeff.firmware = NULL; |
| fw->wmfw.filename = NULL; |
| fw->coeff.filename = NULL; |
| } |
| |
| static void wm_adsp_free_found_fw(struct kunit *test) |
| { |
| struct wm_adsp_fw_find_test *priv = test->priv; |
| |
| wm_adsp_fw_find_test_release_firmware_files_stub(&priv->found_fw); |
| } |
| |
| /* Simple lookup of a filename in a list of names */ |
| static int wm_adsp_fw_find_test_firmware_request_simple_stub(const struct firmware **firmware, |
| const char *filename, |
| struct device *dev) |
| { |
| struct kunit *test = kunit_get_current_test(); |
| const struct wm_adsp_fw_find_test_params *params = test->param_value; |
| int i; |
| |
| /* Non-parameterized test? */ |
| if (!params) |
| return -ENOENT; |
| |
| if (!params->dir_files) |
| return -ENOENT; |
| |
| for (i = 0; params->dir_files[i]; i++) { |
| if (strcmp(params->dir_files[i], filename) == 0) { |
| *firmware = &wm_adsp_find_test_dummy_firmware; |
| return 0; |
| } |
| } |
| |
| return -ENOENT; |
| } |
| |
| static void wm_adsp_fw_find_test_pick_file(struct kunit *test) |
| { |
| struct wm_adsp_fw_find_test *priv = test->priv; |
| const struct wm_adsp_fw_find_test_params *params = test->param_value; |
| struct wm_adsp *dsp = &priv->dsp; |
| int i, ret; |
| |
| /* Concatenate string of dir content for error messages */ |
| for (i = 0; params->dir_files[i]; i++) { |
| strlcat(priv->searched_fw_files, params->dir_files[i], |
| sizeof(priv->searched_fw_files)); |
| strlcat(priv->searched_fw_files, ";", |
| sizeof(priv->searched_fw_files)); |
| } |
| |
| dsp->cs_dsp.name = params->dsp_name; |
| dsp->part = params->part; |
| dsp->fwf_name = params->fwf_name; |
| dsp->system_name = params->system_name; |
| dsp->component->name_prefix = params->alsa_name; |
| dsp->wmfw_optional = params->wmfw_optional; |
| dsp->bin_mandatory = params->bin_mandatory; |
| |
| kunit_activate_static_stub(test, |
| wm_adsp_firmware_request, |
| wm_adsp_fw_find_test_firmware_request_simple_stub); |
| kunit_activate_static_stub(test, |
| wm_adsp_release_firmware_files, |
| wm_adsp_fw_find_test_release_firmware_files_stub); |
| |
| ret = wm_adsp_request_firmware_files(dsp, &priv->found_fw); |
| kunit_deactivate_static_stub(test, wm_adsp_firmware_request); |
| kunit_deactivate_static_stub(test, wm_adsp_release_firmware_files); |
| |
| KUNIT_EXPECT_EQ_MSG(test, ret, |
| (params->expect_wmfw || params->expect_bin) ? 0 : -ENOENT, |
| "%s\n", priv->searched_fw_files); |
| |
| KUNIT_EXPECT_EQ_MSG(test, !!priv->found_fw.wmfw.filename, !!params->expect_wmfw, |
| "%s\n", priv->searched_fw_files); |
| KUNIT_EXPECT_EQ_MSG(test, !!priv->found_fw.coeff.filename, !!params->expect_bin, |
| "%s\n", priv->searched_fw_files); |
| |
| if (params->expect_wmfw) { |
| KUNIT_EXPECT_STREQ_MSG(test, priv->found_fw.wmfw.filename, params->expect_wmfw, |
| "%s\n", priv->searched_fw_files); |
| } |
| |
| if (params->expect_bin) { |
| KUNIT_EXPECT_STREQ_MSG(test, priv->found_fw.coeff.filename, params->expect_bin, |
| "%s\n", priv->searched_fw_files); |
| } |
| } |
| |
| static int wm_adsp_fw_find_test_firmware_request_stub(const struct firmware **firmware, |
| const char *filename, |
| struct device *dev) |
| { |
| struct kunit *test = kunit_get_current_test(); |
| const struct wm_adsp_fw_find_test_params *params = test->param_value; |
| struct wm_adsp_fw_find_test *priv = test->priv; |
| |
| /* |
| * Searches are accumulated as a single string of space-separated names. |
| * The list of expected searches are stored the same way in |
| * struct wm_adsp_fw_find_test_params. This allows for comparision using |
| * a simple KUNIT_EXPECT_STREQ(), which avoids the risk of bugs in a |
| * more complex custom comparison. |
| */ |
| if (priv->searched_fw_files[0] != '\0') |
| strlcat(priv->searched_fw_files, " ", sizeof(priv->searched_fw_files)); |
| |
| strlcat(priv->searched_fw_files, filename, sizeof(priv->searched_fw_files)); |
| |
| /* Non-parameterized test? */ |
| if (!params) |
| return -ENOENT; |
| |
| if (params->expect_wmfw && (strcmp(filename, params->expect_wmfw) == 0)) { |
| *firmware = &wm_adsp_find_test_dummy_firmware; |
| return 0; |
| } |
| |
| if (params->expect_bin && (strcmp(filename, params->expect_bin) == 0)) { |
| *firmware = &wm_adsp_find_test_dummy_firmware; |
| return 0; |
| } |
| |
| return -ENOENT; |
| } |
| |
| static void wm_adsp_fw_find_test_search_order(struct kunit *test) |
| { |
| struct wm_adsp_fw_find_test *priv = test->priv; |
| const struct wm_adsp_fw_find_test_params *params = test->param_value; |
| struct wm_adsp *dsp = &priv->dsp; |
| |
| dsp->cs_dsp.name = params->dsp_name; |
| dsp->part = params->part; |
| dsp->fwf_name = params->fwf_name; |
| dsp->system_name = params->system_name; |
| dsp->component->name_prefix = params->alsa_name; |
| dsp->wmfw_optional = params->wmfw_optional; |
| |
| kunit_activate_static_stub(test, |
| wm_adsp_firmware_request, |
| wm_adsp_fw_find_test_firmware_request_stub); |
| kunit_activate_static_stub(test, |
| wm_adsp_release_firmware_files, |
| wm_adsp_fw_find_test_release_firmware_files_stub); |
| |
| wm_adsp_request_firmware_files(dsp, &priv->found_fw); |
| kunit_deactivate_static_stub(test, wm_adsp_firmware_request); |
| kunit_deactivate_static_stub(test, wm_adsp_release_firmware_files); |
| |
| KUNIT_EXPECT_STREQ(test, priv->searched_fw_files, params->expected_searches); |
| |
| KUNIT_EXPECT_EQ(test, !!priv->found_fw.wmfw.filename, !!params->expect_wmfw); |
| if (params->expect_wmfw) |
| KUNIT_EXPECT_STREQ(test, priv->found_fw.wmfw.filename, params->expect_wmfw); |
| |
| KUNIT_EXPECT_EQ(test, !!priv->found_fw.coeff.filename, !!params->expect_bin); |
| if (params->expect_bin) |
| KUNIT_EXPECT_STREQ(test, priv->found_fw.coeff.filename, params->expect_bin); |
| |
| /* Either we get a filename and firmware, or neither */ |
| KUNIT_EXPECT_EQ(test, !!priv->found_fw.wmfw.filename, !!priv->found_fw.wmfw.firmware); |
| KUNIT_EXPECT_EQ(test, !!priv->found_fw.coeff.filename, !!priv->found_fw.coeff.firmware); |
| } |
| |
| static void wm_adsp_fw_find_test_find_firmware_byindex(struct kunit *test) |
| { |
| struct wm_adsp_fw_find_test *priv = test->priv; |
| struct wm_adsp *dsp = &priv->dsp; |
| const char *fw_name; |
| |
| dsp->cs_dsp.name = "cs1234"; |
| dsp->part = "dsp1"; |
| |
| for (dsp->fw = 0;; dsp->fw++) { |
| fw_name = wm_adsp_get_fwf_name_by_index(dsp->fw); |
| if (!fw_name) |
| break; |
| |
| kunit_activate_static_stub(test, |
| wm_adsp_firmware_request, |
| wm_adsp_fw_find_test_firmware_request_stub); |
| kunit_activate_static_stub(test, |
| wm_adsp_release_firmware_files, |
| wm_adsp_fw_find_test_release_firmware_files_stub); |
| |
| wm_adsp_request_firmware_files(dsp, &priv->found_fw); |
| |
| kunit_deactivate_static_stub(test, wm_adsp_firmware_request); |
| kunit_deactivate_static_stub(test, wm_adsp_release_firmware_files); |
| |
| KUNIT_EXPECT_NOT_NULL_MSG(test, |
| strstr(priv->searched_fw_files, fw_name), |
| "fw#%d Did not find '%s' in '%s'\n", |
| dsp->fw, fw_name, priv->searched_fw_files); |
| |
| wm_adsp_free_found_fw(test); |
| memset(priv->searched_fw_files, 0, sizeof(priv->searched_fw_files)); |
| } |
| } |
| |
| static int wm_adsp_fw_find_test_case_init(struct kunit *test) |
| { |
| struct wm_adsp_fw_find_test *priv; |
| struct device *test_dev; |
| int ret; |
| |
| priv = kunit_kzalloc(test, sizeof(*priv), GFP_KERNEL); |
| if (!priv) |
| return -ENOMEM; |
| |
| /* Require dummy struct snd_soc_component for the alsa name prefix string */ |
| priv->dsp.component = kunit_kzalloc(test, sizeof(*priv->dsp.component), GFP_KERNEL); |
| if (!priv->dsp.component) |
| return -ENOMEM; |
| |
| test->priv = priv; |
| |
| /* Create dummy amp device */ |
| test_dev = kunit_device_register(test, "wm_adsp_test_drv"); |
| if (IS_ERR(test_dev)) |
| return PTR_ERR(test_dev); |
| |
| priv->dsp.cs_dsp.dev = get_device(test_dev); |
| if (!priv->dsp.cs_dsp.dev) |
| return -ENODEV; |
| |
| ret = kunit_add_action_or_reset(test, _put_device_wrapper, priv->dsp.cs_dsp.dev); |
| if (ret) |
| return ret; |
| |
| return 0; |
| } |
| |
| static void wm_adsp_fw_find_test_case_exit(struct kunit *test) |
| { |
| wm_adsp_free_found_fw(test); |
| } |
| |
| static void wm_adsp_fw_find_test_param_desc(const struct wm_adsp_fw_find_test_params *param, |
| char *desc) |
| { |
| snprintf(desc, KUNIT_PARAM_DESC_SIZE, |
| "%s %s fwf_name:%s system:%s alsa_name:%s %s expects:(%s %s)", |
| param->part, param->dsp_name, |
| param->fwf_name ? param->fwf_name : "", |
| param->system_name ? param->system_name : "", |
| param->alsa_name ? param->alsa_name : "", |
| param->wmfw_optional ? "wmfw_optional" : "", |
| param->expect_wmfw ? param->expect_wmfw : "", |
| param->expect_bin ? param->expect_bin : ""); |
| } |
| |
| /* Cases where firmware file not found. Tests full search sequence. */ |
| static const struct wm_adsp_fw_find_test_params wm_adsp_fw_find_full_search_cases[] = { |
| { /* system name and alsa prefix, wmfw mandatory. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| }, |
| { /* system name and alsa prefix, wmfw optional. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* system name only, wmfw mandatory. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| }, |
| { /* system name only, wmfw optional. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| |
| /* |
| * TODO: Is this a bug? Device-specific bin is only allowed when there |
| * is a system_name. But if there isn't any meaningful system name on |
| * a product, why can't it load firmware files qualified by alsa prefix? |
| */ |
| |
| { /* Alsa prefix, wmfw mandatory. No system name so generic files only. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| }, |
| { /* Alsa prefix, wmfw optional. No system name so generic files only. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .wmfw_optional = true, |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| |
| { /* fwf_name, system name and alsa prefix, wmfw mandatory. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .fwf_name = "ao", |
| .expected_searches = |
| "cirrus/cs1234-ao-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-ao-mbc-vss-abc123.wmfw " |
| "cs1234-ao-mbc-vss.wmfw " |
| "cirrus/cs1234-ao-mbc-vss.wmfw", |
| }, |
| { /* fwf_name, system name and alsa prefix, wmfw optional. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .fwf_name = "ao", |
| .wmfw_optional = true, |
| .expected_searches = |
| "cirrus/cs1234-ao-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-ao-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-ao-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-ao-mbc-vss-abc123.bin " |
| "cs1234-ao-mbc-vss.wmfw " |
| "cirrus/cs1234-ao-mbc-vss.wmfw " |
| "cirrus/cs1234-ao-mbc-vss.bin", |
| }, |
| }; |
| KUNIT_ARRAY_PARAM(wm_adsp_fw_find_full_search, |
| wm_adsp_fw_find_full_search_cases, |
| wm_adsp_fw_find_test_param_desc); |
| |
| /* Cases with system name and alsa prefix both given. */ |
| static const struct wm_adsp_fw_find_test_params wm_adsp_fw_find_system_alsaname_cases[] = { |
| { /* Fully-qualified wmfw exists. No bin */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| }, |
| { /* Optional fully-qualified wmfw exists. No bin */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| }, |
| { /* Fully-qualified wmfw and bin exist. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| }, |
| { /* Optional fully-qualified wmfw and fully-qualified bin exist. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| }, |
| { /* wmfw matches system name only. No bin */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* Optional wmfw matches system name only. No bin */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* wmfw matches system name only. Fully-qualified bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| }, |
| { /* Optional wmfw matches system name only. Fully-qualified bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| }, |
| { /* wmfw and bin match system name only. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* Optional wmfw and bin match system name only. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* Optional wmfw not found. bin matches fully-qualified name. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin", |
| }, |
| { /* Optional wmfw not found. bin matches system name only. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* No qualified wmfw. Legacy generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified optional wmfw. Legacy generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified wmfw. Legacy generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified optional wmfw. Legacy generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified or legacy wmfw. Generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No optional qualified or legacy wmfw. Generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified or legacy wmfw. Generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No optional qualified or legacy wmfw. Generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No optional qualified or generic wmfw. Generic bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123-amp1.bin " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| }; |
| KUNIT_ARRAY_PARAM(wm_adsp_fw_find_system_alsaname, |
| wm_adsp_fw_find_system_alsaname_cases, |
| wm_adsp_fw_find_test_param_desc); |
| |
| /* Cases with system name but without alsa name prefix. */ |
| static const struct wm_adsp_fw_find_test_params wm_adsp_fw_find_system_cases[] = { |
| { /* Qualified wmfw found. No bin */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* Optional qualified wmfw found. No bin */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* Qualified wmfw found. Qualified bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* Optional qualified wmfw found. Qualified bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* Optional wmfw not found. Qualified bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin", |
| }, |
| { /* No qualified wmfw. Legacy generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified optional wmfw. Legacy generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified wmfw. Legacy generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified optional wmfw. Legacy generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified or legacy wmfw. Generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No optional qualified or legacy wmfw. Generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No qualified or legacy wmfw. Generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No optional qualified or legacy wmfw. Generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No optional qualified or generic wmfw. Generic bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "ABC123", |
| .wmfw_optional = true, |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc123.bin " |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| }; |
| KUNIT_ARRAY_PARAM(wm_adsp_fw_find_system, |
| wm_adsp_fw_find_system_cases, |
| wm_adsp_fw_find_test_param_desc); |
| |
| /* Cases without system name but with alsa name prefix. */ |
| static const struct wm_adsp_fw_find_test_params wm_adsp_fw_find_alsaname_cases[] = { |
| { /* Legacy generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* wmfw optional. Legacy generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .wmfw_optional = true, |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* Legacy generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* wmfw optional. Legacy generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .wmfw_optional = true, |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy wmfw. Generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy wmfw. Optional generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy wmfw. Generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy wmfw. Optional generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy or generic wmfw. Generic bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", .alsa_name = "amp1", |
| .wmfw_optional = true, |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| }; |
| KUNIT_ARRAY_PARAM(wm_adsp_fw_find_alsaname, |
| wm_adsp_fw_find_alsaname_cases, |
| wm_adsp_fw_find_test_param_desc); |
| |
| /* Cases without system name or alsa name prefix. */ |
| static const struct wm_adsp_fw_find_test_params wm_adsp_fw_find_noqual_cases[] = { |
| { /* Legacy generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* wmfw optional. Legacy generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .wmfw_optional = true, |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* Legacy generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* wmfw optional. Legacy generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .wmfw_optional = true, |
| .expect_wmfw = "cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy wmfw. Generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy wmfw. Optional generic wmfw found. No bin. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy wmfw. Generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy wmfw. Optional generic wmfw and bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| { /* No legacy or generic wmfw. Generic bin found. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .wmfw_optional = true, |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .expected_searches = |
| "cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| }, |
| }; |
| KUNIT_ARRAY_PARAM(wm_adsp_fw_find_noqual, |
| wm_adsp_fw_find_noqual_cases, |
| wm_adsp_fw_find_test_param_desc); |
| |
| /* |
| * Tests for filename normalization. The system name and alsa prefix strings |
| * should be converted to lower-case and delimiters are converted to '-', except |
| * for '.' which is preserved. |
| */ |
| static const struct wm_adsp_fw_find_test_params wm_adsp_fw_find_normalization_cases[] = { |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "Vendor", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-vendor.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-vendor.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-vendor.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "Vendor Device", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-vendor-device.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-vendor-device.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-vendor-device.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "Vendor_Device", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-vendor-device.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-vendor-device.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-vendor-device.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "Vendor/Device", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-vendor-device.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-vendor-device.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-vendor-device.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "1234:56AB", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-1234-56ab.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-1234-56ab.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-1234-56ab.bin", |
| }, |
| |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "abc", |
| .alsa_name = "LEFT", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc-left.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc-left.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc-left.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "abc", |
| .alsa_name = "LEFT AMP", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc-left-amp.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc-left-amp.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc-left-amp.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "abc", |
| .alsa_name = "Left Amp", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc-left-amp.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc-left-amp.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc-left-amp.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "abc", |
| .alsa_name = "Amp_1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc-amp-1.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc-amp-1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc-amp-1.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "abc", |
| .alsa_name = "cs1234.1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc-cs1234.1.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc-cs1234.1.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc-cs1234.1.bin", |
| }, |
| { |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "abc", |
| .alsa_name = "Spk/Jack", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-abc-spk-jack.wmfw", |
| .expected_searches = |
| "cirrus/cs1234-dsp1-mbc-vss-abc-spk-jack.wmfw " |
| "cirrus/cs1234-dsp1-mbc-vss-abc-spk-jack.bin", |
| }, |
| }; |
| KUNIT_ARRAY_PARAM(wm_adsp_fw_find_normalization, |
| wm_adsp_fw_find_normalization_cases, |
| wm_adsp_fw_find_test_param_desc); |
| |
| /* |
| * Dummy directory content for regression tests. |
| * DSP part name and system name are used to select different available |
| * files. |
| * |
| * System: |
| * WFBF1111 = wmfw and bin fully-qualified |
| * WSBF1111 = wmfw system-qualified, bin fully-qualified |
| * WSBS1111 = wmfw and bin system-qualified |
| * WFXX1111 = wmfw fully-qualified, bin not present |
| * XXBF1111 = wmfw not present, bin fully-qualified |
| * |
| * Part: |
| * cs1234 = for testing fully-qualified configurations |
| * cs1234nobin = generic wmfw without a bin available |
| * wm1234 = legacy wmfw and bin |
| * wm1234nobin = legacy wmfw without bin |
| */ |
| static const char * const wm_adsp_fw_find_test_dir_all_files[] = { |
| "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-amp1.wmfw", |
| "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-l1u2.wmfw", |
| "cirrus/cs1234-dsp1-mbc-vss-wfbf1111.wmfw", |
| "cirrus/cs1234-dsp1-mbc-vss-wsbf1111.wmfw", |
| "cirrus/cs1234-dsp1-mbc-vss-wsbs1111.wmfw", |
| "cirrus/cs1234-dsp1-mbc-vss-wfxx1111.wmfw", |
| "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| "cirrus/cs1234nobin-dsp1-mbc-vss.wmfw", |
| "cirrus/wm1234-dsp1-mbc-vss.wmfw", |
| "cirrus/wm1234nobin-dsp1-mbc-vss.wmfw", |
| "wm1234-dsp1-mbc-vss.wmfw", |
| "wm1234nobin-dsp1-mbc-vss.wmfw", |
| "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-amp1.bin", |
| "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-l1u2.bin", |
| "cirrus/cs1234-dsp1-mbc-vss-wsbf1111-amp1.bin", |
| "cirrus/cs1234-dsp1-mbc-vss-wsbf1111-l1u2.bin", |
| "cirrus/cs1234-dsp1-mbc-vss-wsbs1111.bin", |
| "cirrus/cs1234-dsp1-mbc-vss-xxbf1111-amp1.bin", |
| "cirrus/cs1234-dsp1-mbc-vss.bin", |
| "cirrus/wm1234-dsp1-mbc-vss.bin", |
| "wm1234-dsp1-mbc-vss.bin", |
| NULL /* terminator */ |
| }; |
| |
| /* |
| * Regression testing that a change in the search algorithm doesn't change |
| * which file is picked. This doesn't cover every possible combination, only |
| * those that are already in use and typical cases. |
| * |
| * It wouldn't be efficent to fully prove the algorithm this way (too many |
| * directory content combinations would be needed, and it only infers what the |
| * algorithm searched for, it doesn't prove exactly what searches were made). |
| * So the main testing is done by checking for the expected file searches. |
| * This regression test is independent of the search algorithm. |
| * |
| * The main tests already prove that the algorithm only searches for files |
| * with the correct qualifiers so we can assume that files with the wrong |
| * qualifiers would not be picked and there's no need to test for that here. |
| */ |
| static const struct wm_adsp_fw_find_test_params wm_adsp_fw_find_pick_cases[] = { |
| /* |
| * Amps |
| */ |
| { /* Full info, wmfw and bin fully-qualified */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WFBF1111", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-amp1.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-amp1.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw and bin fully-qualified */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WFBF1111", |
| .alsa_name = "l1u2", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-l1u2.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-l1u2.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw only system-qualified, bin fully-qualified */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WSBF1111", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wsbf1111.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-wsbf1111-amp1.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw only system-qualified, bin fully-qualified */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WSBF1111", |
| .alsa_name = "l1u2", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wsbf1111.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-wsbf1111-l1u2.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw optional but present, and bin fully-qualified */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WFBF1111", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-amp1.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-amp1.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw and bin only system-qualified */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WSBS1111", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wsbs1111.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-wsbs1111.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw optional but system-qualified wmfm present, bin fully-qualified */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WSBF1111", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wsbf1111.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-wsbf1111-amp1.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw optional not present, and bin fully-qualified */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "XXBF1111", |
| .alsa_name = "amp1", .wmfw_optional = true, |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-xxbf1111-amp1.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw and bin fully-qualified, bin mandatory and present */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WFBF1111", |
| .alsa_name = "amp1", .bin_mandatory = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-amp1.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss-wfbf1111-amp1.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw and bin fully-qualified, bin mandatory but not present */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WFXX1111", |
| .alsa_name = "amp1", .bin_mandatory = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wfxx1111.wmfw", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw optional but present, bin mandatory but not present */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "WFXX1111", |
| .alsa_name = "amp1", .wmfw_optional = true, .bin_mandatory = true, |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss-wfxx1111.wmfw", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw and bin not present, generic fallbacks are present */ |
| .part = "cs1234", .dsp_name = "dsp1", .system_name = "XXXX1111", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* Full info, wmfw and bin not present, generic wmfw present */ |
| .part = "cs1234nobin", .dsp_name = "dsp1", .system_name = "XXXX1111", |
| .alsa_name = "amp1", |
| .expect_wmfw = "cirrus/cs1234nobin-dsp1-mbc-vss.wmfw", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| |
| /* |
| * Codecs |
| */ |
| { /* No qualifiers. Generic wmfws exist, legacy should be chosen. */ |
| .part = "wm1234nobin", .dsp_name = "dsp1", |
| .expect_wmfw = "wm1234nobin-dsp1-mbc-vss.wmfw", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* No qualifiers. Generic wmfw and bin exist, legacy should be chosen */ |
| .part = "wm1234", .dsp_name = "dsp1", |
| .expect_wmfw = "wm1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "wm1234-dsp1-mbc-vss.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* No qualifiers. New generic wmfw exists, no legacy files. */ |
| .part = "cs1234nobin", .dsp_name = "dsp1", |
| .expect_wmfw = "cirrus/cs1234nobin-dsp1-mbc-vss.wmfw", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| { /* No qualifiers. New generic wmfw and bin exist, no legacy files. */ |
| .part = "cs1234", .dsp_name = "dsp1", |
| .expect_wmfw = "cirrus/cs1234-dsp1-mbc-vss.wmfw", |
| .expect_bin = "cirrus/cs1234-dsp1-mbc-vss.bin", |
| .dir_files = wm_adsp_fw_find_test_dir_all_files, |
| }, |
| }; |
| KUNIT_ARRAY_PARAM(wm_adsp_fw_find_pick, |
| wm_adsp_fw_find_pick_cases, |
| wm_adsp_fw_find_test_param_desc); |
| |
| static struct kunit_case wm_adsp_fw_find_test_cases[] = { |
| KUNIT_CASE_PARAM(wm_adsp_fw_find_test_search_order, |
| wm_adsp_fw_find_full_search_gen_params), |
| |
| KUNIT_CASE_PARAM(wm_adsp_fw_find_test_search_order, |
| wm_adsp_fw_find_system_alsaname_gen_params), |
| |
| KUNIT_CASE_PARAM(wm_adsp_fw_find_test_search_order, |
| wm_adsp_fw_find_system_gen_params), |
| |
| KUNIT_CASE_PARAM(wm_adsp_fw_find_test_search_order, |
| wm_adsp_fw_find_alsaname_gen_params), |
| |
| KUNIT_CASE_PARAM(wm_adsp_fw_find_test_search_order, |
| wm_adsp_fw_find_noqual_gen_params), |
| |
| KUNIT_CASE_PARAM(wm_adsp_fw_find_test_search_order, |
| wm_adsp_fw_find_normalization_gen_params), |
| |
| KUNIT_CASE_PARAM(wm_adsp_fw_find_test_pick_file, |
| wm_adsp_fw_find_pick_gen_params), |
| |
| KUNIT_CASE(wm_adsp_fw_find_test_find_firmware_byindex), |
| |
| { } /* terminator */ |
| }; |
| |
| static struct kunit_suite wm_adsp_fw_find_test_suite = { |
| .name = "wm-adsp-fw-find", |
| .init = wm_adsp_fw_find_test_case_init, |
| .exit = wm_adsp_fw_find_test_case_exit, |
| .test_cases = wm_adsp_fw_find_test_cases, |
| }; |
| |
| kunit_test_suite(wm_adsp_fw_find_test_suite); |
| |
| MODULE_DESCRIPTION("KUnit test for Cirrus Logic wm_adsp driver"); |
| MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>"); |
| MODULE_LICENSE("GPL"); |
| MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); |
