diff options
| -rw-r--r-- | sound/soc/codecs/cs-amp-lib-test.c | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/sound/soc/codecs/cs-amp-lib-test.c b/sound/soc/codecs/cs-amp-lib-test.c index f53650128fc3..e7492afa041e 100644 --- a/sound/soc/codecs/cs-amp-lib-test.c +++ b/sound/soc/codecs/cs-amp-lib-test.c @@ -19,6 +19,14 @@ #include <linux/random.h> #include <sound/cs-amp-lib.h> +#define LENOVO_SPEAKER_ID_EFI_NAME L"SdwSpeaker" +#define LENOVO_SPEAKER_ID_EFI_GUID \ + EFI_GUID(0x48df970e, 0xe27f, 0x460a, 0xb5, 0x86, 0x77, 0x19, 0x80, 0x1d, 0x92, 0x82) + +#define HP_SPEAKER_ID_EFI_NAME L"HPSpeakerID" +#define HP_SPEAKER_ID_EFI_GUID \ + EFI_GUID(0xc49593a4, 0xd099, 0x419b, 0xa2, 0xc3, 0x67, 0xe9, 0x80, 0xe6, 0x1d, 0x1e) + KUNIT_DEFINE_ACTION_WRAPPER(faux_device_destroy_wrapper, faux_device_destroy, struct faux_device *) @@ -642,6 +650,185 @@ static void cs_amp_lib_test_write_cal_data_test(struct kunit *test) KUNIT_EXPECT_EQ(test, entry->value, data.calStatus); } +static void cs_amp_lib_test_spkid_lenovo_not_present(struct kunit *test) +{ + struct cs_amp_lib_test_priv *priv = test->priv; + struct device *dev = &priv->amp_dev->dev; + + kunit_activate_static_stub(test, + cs_amp_test_hooks->get_efi_variable, + cs_amp_lib_test_get_efi_variable_none); + + KUNIT_EXPECT_EQ(test, -ENOENT, cs_amp_get_vendor_spkid(dev)); +} + +static efi_status_t cs_amp_lib_test_get_efi_variable_lenovo_d0(efi_char16_t *name, + efi_guid_t *guid, + unsigned long *size, + void *buf) +{ + struct kunit *test = kunit_get_current_test(); + + if (efi_guidcmp(*guid, LENOVO_SPEAKER_ID_EFI_GUID) || + memcmp(name, LENOVO_SPEAKER_ID_EFI_NAME, sizeof(LENOVO_SPEAKER_ID_EFI_NAME))) + return EFI_NOT_FOUND; + + KUNIT_ASSERT_EQ(test, *size, 1); + *size = 1; + *(u8 *)buf = 0xd0; + + return EFI_SUCCESS; +} + +static efi_status_t cs_amp_lib_test_get_efi_variable_lenovo_d1(efi_char16_t *name, + efi_guid_t *guid, + unsigned long *size, + void *buf) +{ + struct kunit *test = kunit_get_current_test(); + + if (efi_guidcmp(*guid, LENOVO_SPEAKER_ID_EFI_GUID) || + memcmp(name, LENOVO_SPEAKER_ID_EFI_NAME, sizeof(LENOVO_SPEAKER_ID_EFI_NAME))) + return EFI_NOT_FOUND; + + KUNIT_ASSERT_EQ(test, *size, 1); + *size = 1; + *(u8 *)buf = 0xd1; + + return EFI_SUCCESS; +} + +static efi_status_t cs_amp_lib_test_get_efi_variable_lenovo_00(efi_char16_t *name, + efi_guid_t *guid, + unsigned long *size, + void *buf) +{ + struct kunit *test = kunit_get_current_test(); + + KUNIT_ASSERT_EQ(test, 0, efi_guidcmp(*guid, LENOVO_SPEAKER_ID_EFI_GUID)); + KUNIT_ASSERT_EQ(test, *size, 1); + *size = 1; + *(u8 *)buf = 0; + + return EFI_SUCCESS; +} + +static void cs_amp_lib_test_spkid_lenovo_d0(struct kunit *test) +{ + struct cs_amp_lib_test_priv *priv = test->priv; + struct device *dev = &priv->amp_dev->dev; + + kunit_activate_static_stub(test, + cs_amp_test_hooks->get_efi_variable, + cs_amp_lib_test_get_efi_variable_lenovo_d0); + + KUNIT_EXPECT_EQ(test, 0, cs_amp_get_vendor_spkid(dev)); +} + +static void cs_amp_lib_test_spkid_lenovo_d1(struct kunit *test) +{ + struct cs_amp_lib_test_priv *priv = test->priv; + struct device *dev = &priv->amp_dev->dev; + + kunit_activate_static_stub(test, + cs_amp_test_hooks->get_efi_variable, + cs_amp_lib_test_get_efi_variable_lenovo_d1); + + KUNIT_EXPECT_EQ(test, 1, cs_amp_get_vendor_spkid(dev)); +} + +static void cs_amp_lib_test_spkid_lenovo_illegal(struct kunit *test) +{ + struct cs_amp_lib_test_priv *priv = test->priv; + struct device *dev = &priv->amp_dev->dev; + + kunit_activate_static_stub(test, + cs_amp_test_hooks->get_efi_variable, + cs_amp_lib_test_get_efi_variable_lenovo_00); + + KUNIT_EXPECT_LT(test, cs_amp_get_vendor_spkid(dev), 0); +} + +static efi_status_t cs_amp_lib_test_get_efi_variable_buf_too_small(efi_char16_t *name, + efi_guid_t *guid, + unsigned long *size, + void *buf) +{ + return EFI_BUFFER_TOO_SMALL; +} + +static void cs_amp_lib_test_spkid_lenovo_oversize(struct kunit *test) +{ + struct cs_amp_lib_test_priv *priv = test->priv; + struct device *dev = &priv->amp_dev->dev; + + kunit_activate_static_stub(test, + cs_amp_test_hooks->get_efi_variable, + cs_amp_lib_test_get_efi_variable_buf_too_small); + + KUNIT_EXPECT_LT(test, cs_amp_get_vendor_spkid(dev), 0); +} + +static efi_status_t cs_amp_lib_test_get_efi_variable_hp_30(efi_char16_t *name, + efi_guid_t *guid, + unsigned long *size, + void *buf) +{ + struct kunit *test = kunit_get_current_test(); + + if (efi_guidcmp(*guid, HP_SPEAKER_ID_EFI_GUID) || + memcmp(name, HP_SPEAKER_ID_EFI_NAME, sizeof(HP_SPEAKER_ID_EFI_NAME))) + return EFI_NOT_FOUND; + + KUNIT_ASSERT_EQ(test, *size, 1); + *size = 1; + *(u8 *)buf = 0x30; + + return EFI_SUCCESS; +} + +static efi_status_t cs_amp_lib_test_get_efi_variable_hp_31(efi_char16_t *name, + efi_guid_t *guid, + unsigned long *size, + void *buf) +{ + struct kunit *test = kunit_get_current_test(); + + if (efi_guidcmp(*guid, HP_SPEAKER_ID_EFI_GUID) || + memcmp(name, HP_SPEAKER_ID_EFI_NAME, sizeof(HP_SPEAKER_ID_EFI_NAME))) + return EFI_NOT_FOUND; + + KUNIT_ASSERT_EQ(test, *size, 1); + *size = 1; + *(u8 *)buf = 0x31; + + return EFI_SUCCESS; +} + +static void cs_amp_lib_test_spkid_hp_30(struct kunit *test) +{ + struct cs_amp_lib_test_priv *priv = test->priv; + struct device *dev = &priv->amp_dev->dev; + + kunit_activate_static_stub(test, + cs_amp_test_hooks->get_efi_variable, + cs_amp_lib_test_get_efi_variable_hp_30); + + KUNIT_EXPECT_EQ(test, 0, cs_amp_get_vendor_spkid(dev)); +} + +static void cs_amp_lib_test_spkid_hp_31(struct kunit *test) +{ + struct cs_amp_lib_test_priv *priv = test->priv; + struct device *dev = &priv->amp_dev->dev; + + kunit_activate_static_stub(test, + cs_amp_test_hooks->get_efi_variable, + cs_amp_lib_test_get_efi_variable_hp_31); + + KUNIT_EXPECT_EQ(test, 1, cs_amp_get_vendor_spkid(dev)); +} + static int cs_amp_lib_test_case_init(struct kunit *test) { struct cs_amp_lib_test_priv *priv; @@ -737,6 +924,15 @@ static struct kunit_case cs_amp_lib_test_cases[] = { /* Tests for writing calibration data */ KUNIT_CASE(cs_amp_lib_test_write_cal_data_test), + /* Test cases for speaker ID */ + KUNIT_CASE(cs_amp_lib_test_spkid_lenovo_not_present), + KUNIT_CASE(cs_amp_lib_test_spkid_lenovo_d0), + KUNIT_CASE(cs_amp_lib_test_spkid_lenovo_d1), + KUNIT_CASE(cs_amp_lib_test_spkid_lenovo_illegal), + KUNIT_CASE(cs_amp_lib_test_spkid_lenovo_oversize), + KUNIT_CASE(cs_amp_lib_test_spkid_hp_30), + KUNIT_CASE(cs_amp_lib_test_spkid_hp_31), + { } /* terminator */ }; 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