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path: root/drivers/base/test/property-entry-test.c
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Diffstat (limited to 'drivers/base/test/property-entry-test.c')
-rw-r--r--drivers/base/test/property-entry-test.c61
1 files changed, 48 insertions, 13 deletions
diff --git a/drivers/base/test/property-entry-test.c b/drivers/base/test/property-entry-test.c
index abe03315180f..1106fedcceed 100644
--- a/drivers/base/test/property-entry-test.c
+++ b/drivers/base/test/property-entry-test.c
@@ -27,6 +27,9 @@ static void pe_test_uints(struct kunit *test)
node = fwnode_create_software_node(entries, NULL);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, node);
+ error = fwnode_property_count_u8(node, "prop-u8");
+ KUNIT_EXPECT_EQ(test, error, 1);
+
error = fwnode_property_read_u8(node, "prop-u8", &val_u8);
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)val_u8, 8);
@@ -48,6 +51,9 @@ static void pe_test_uints(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)val_u16, 16);
+ error = fwnode_property_count_u16(node, "prop-u16");
+ KUNIT_EXPECT_EQ(test, error, 1);
+
error = fwnode_property_read_u16_array(node, "prop-u16", array_u16, 1);
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)array_u16[0], 16);
@@ -65,6 +71,9 @@ static void pe_test_uints(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)val_u32, 32);
+ error = fwnode_property_count_u32(node, "prop-u32");
+ KUNIT_EXPECT_EQ(test, error, 1);
+
error = fwnode_property_read_u32_array(node, "prop-u32", array_u32, 1);
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)array_u32[0], 32);
@@ -82,6 +91,9 @@ static void pe_test_uints(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)val_u64, 64);
+ error = fwnode_property_count_u64(node, "prop-u64");
+ KUNIT_EXPECT_EQ(test, error, 1);
+
error = fwnode_property_read_u64_array(node, "prop-u64", array_u64, 1);
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)array_u64[0], 64);
@@ -95,15 +107,19 @@ static void pe_test_uints(struct kunit *test)
error = fwnode_property_read_u64_array(node, "no-prop-u64", array_u64, 1);
KUNIT_EXPECT_NE(test, error, 0);
+ /* Count 64-bit values as 16-bit */
+ error = fwnode_property_count_u16(node, "prop-u64");
+ KUNIT_EXPECT_EQ(test, error, 4);
+
fwnode_remove_software_node(node);
}
static void pe_test_uint_arrays(struct kunit *test)
{
- static const u8 a_u8[16] = { 8, 9 };
- static const u16 a_u16[16] = { 16, 17 };
- static const u32 a_u32[16] = { 32, 33 };
- static const u64 a_u64[16] = { 64, 65 };
+ static const u8 a_u8[10] = { 8, 9 };
+ static const u16 a_u16[10] = { 16, 17 };
+ static const u32 a_u32[10] = { 32, 33 };
+ static const u64 a_u64[10] = { 64, 65 };
static const struct property_entry entries[] = {
PROPERTY_ENTRY_U8_ARRAY("prop-u8", a_u8),
PROPERTY_ENTRY_U16_ARRAY("prop-u16", a_u16),
@@ -126,6 +142,9 @@ static void pe_test_uint_arrays(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)val_u8, 8);
+ error = fwnode_property_count_u8(node, "prop-u8");
+ KUNIT_EXPECT_EQ(test, error, 10);
+
error = fwnode_property_read_u8_array(node, "prop-u8", array_u8, 1);
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)array_u8[0], 8);
@@ -148,6 +167,9 @@ static void pe_test_uint_arrays(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)val_u16, 16);
+ error = fwnode_property_count_u16(node, "prop-u16");
+ KUNIT_EXPECT_EQ(test, error, 10);
+
error = fwnode_property_read_u16_array(node, "prop-u16", array_u16, 1);
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)array_u16[0], 16);
@@ -170,6 +192,9 @@ static void pe_test_uint_arrays(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)val_u32, 32);
+ error = fwnode_property_count_u32(node, "prop-u32");
+ KUNIT_EXPECT_EQ(test, error, 10);
+
error = fwnode_property_read_u32_array(node, "prop-u32", array_u32, 1);
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)array_u32[0], 32);
@@ -192,6 +217,9 @@ static void pe_test_uint_arrays(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)val_u64, 64);
+ error = fwnode_property_count_u64(node, "prop-u64");
+ KUNIT_EXPECT_EQ(test, error, 10);
+
error = fwnode_property_read_u64_array(node, "prop-u64", array_u64, 1);
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_EQ(test, (int)array_u64[0], 64);
@@ -210,6 +238,14 @@ static void pe_test_uint_arrays(struct kunit *test)
error = fwnode_property_read_u64_array(node, "no-prop-u64", array_u64, 1);
KUNIT_EXPECT_NE(test, error, 0);
+ /* Count 64-bit values as 16-bit */
+ error = fwnode_property_count_u16(node, "prop-u64");
+ KUNIT_EXPECT_EQ(test, error, 40);
+
+ /* Other way around */
+ error = fwnode_property_count_u64(node, "prop-u16");
+ KUNIT_EXPECT_EQ(test, error, 2);
+
fwnode_remove_software_node(node);
}
@@ -239,6 +275,9 @@ static void pe_test_strings(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_STREQ(test, str, "single");
+ error = fwnode_property_string_array_count(node, "str");
+ KUNIT_EXPECT_EQ(test, error, 1);
+
error = fwnode_property_read_string_array(node, "str", strs, 1);
KUNIT_EXPECT_EQ(test, error, 1);
KUNIT_EXPECT_STREQ(test, strs[0], "single");
@@ -258,6 +297,9 @@ static void pe_test_strings(struct kunit *test)
KUNIT_EXPECT_EQ(test, error, 0);
KUNIT_EXPECT_STREQ(test, str, "");
+ error = fwnode_property_string_array_count(node, "strs");
+ KUNIT_EXPECT_EQ(test, error, 2);
+
error = fwnode_property_read_string_array(node, "strs", strs, 3);
KUNIT_EXPECT_EQ(test, error, 2);
KUNIT_EXPECT_STREQ(test, strs[0], "string-a");
@@ -370,15 +412,8 @@ static void pe_test_reference(struct kunit *test)
};
static const struct software_node_ref_args refs[] = {
- {
- .node = &nodes[0],
- .nargs = 0,
- },
- {
- .node = &nodes[1],
- .nargs = 2,
- .args = { 3, 4 },
- },
+ SOFTWARE_NODE_REFERENCE(&nodes[0]),
+ SOFTWARE_NODE_REFERENCE(&nodes[1], 3, 4),
};
const struct property_entry entries[] = {