From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/lib/test-string_helpers.c | 67 +++++++++++++++++++++++++++++++++
1 files changed, 67 insertions(+), 0 deletions(-)
diff --git a/kernel/lib/test-string_helpers.c b/kernel/lib/test-string_helpers.c
index 25b5cbf..10360d4 100644
--- a/kernel/lib/test-string_helpers.c
+++ b/kernel/lib/test-string_helpers.c
@@ -238,6 +238,28 @@
/* terminator */
}};
+static const struct test_string strings_upper[] __initconst = {
+ {
+ .in = "abcdefgh1234567890test",
+ .out = "ABCDEFGH1234567890TEST",
+ },
+ {
+ .in = "abCdeFgH1234567890TesT",
+ .out = "ABCDEFGH1234567890TEST",
+ },
+};
+
+static const struct test_string strings_lower[] __initconst = {
+ {
+ .in = "ABCDEFGH1234567890TEST",
+ .out = "abcdefgh1234567890test",
+ },
+ {
+ .in = "abCdeFgH1234567890TesT",
+ .out = "abcdefgh1234567890test",
+ },
+};
+
static __init const char *test_string_find_match(const struct test_string_2 *s2,
unsigned int flags)
{
@@ -390,6 +412,48 @@
test_string_get_size_one(4096, U64_MAX, "75.6 ZB", "64.0 ZiB");
}
+static void __init test_string_upper_lower(void)
+{
+ char *dst;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(strings_upper); i++) {
+ const char *s = strings_upper[i].in;
+ int len = strlen(strings_upper[i].in) + 1;
+
+ dst = kmalloc(len, GFP_KERNEL);
+ if (!dst)
+ return;
+
+ string_upper(dst, s);
+ if (memcmp(dst, strings_upper[i].out, len)) {
+ pr_warn("Test 'string_upper' failed : expected %s, got %s!\n",
+ strings_upper[i].out, dst);
+ kfree(dst);
+ return;
+ }
+ kfree(dst);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(strings_lower); i++) {
+ const char *s = strings_lower[i].in;
+ int len = strlen(strings_lower[i].in) + 1;
+
+ dst = kmalloc(len, GFP_KERNEL);
+ if (!dst)
+ return;
+
+ string_lower(dst, s);
+ if (memcmp(dst, strings_lower[i].out, len)) {
+ pr_warn("Test 'string_lower failed : : expected %s, got %s!\n",
+ strings_lower[i].out, dst);
+ kfree(dst);
+ return;
+ }
+ kfree(dst);
+ }
+}
+
static int __init test_string_helpers_init(void)
{
unsigned int i;
@@ -411,6 +475,9 @@
/* Test string_get_size() */
test_string_get_size();
+ /* Test string upper(), string_lower() */
+ test_string_upper_lower();
+
return -EINVAL;
}
module_init(test_string_helpers_init);
--
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