fs/fat: fix case for FAT shortnames
Noticed when comparing our output to linux. There are some lcase bits
which control whether filename and/or extension should be downcase'd.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/fat.h b/include/fat.h
index 83cd900..0f58939 100644
--- a/include/fat.h
+++ b/include/fat.h
@@ -128,10 +128,14 @@
/* Boot sign comes last, 2 bytes */
} volume_info;
+/* see dir_entry::lcase: */
+#define CASE_LOWER_BASE 8 /* base (name) is lower case */
+#define CASE_LOWER_EXT 16 /* extension is lower case */
+
typedef struct dir_entry {
char name[8],ext[3]; /* Name and extension */
__u8 attr; /* Attribute bits */
- __u8 lcase; /* Case for base and extension */
+ __u8 lcase; /* Case for name and ext (CASE_LOWER_x) */
__u8 ctime_ms; /* Creation time, milliseconds */
__u16 ctime; /* Creation time */
__u16 cdate; /* Creation date */