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-rw-r--r--include/fat.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/fat.h b/include/fat.h
index de48afd..afb2116 100644
--- a/include/fat.h
+++ b/include/fat.h
@@ -30,6 +30,10 @@
#include <asm/byteorder.h>
#define CONFIG_SUPPORT_VFAT
+/* Maximum Long File Name length supported here is 128 UTF-16 code units */
+#define VFAT_MAXLEN_BYTES 256 /* Maximum LFN buffer in bytes */
+#define VFAT_MAXSEQ 9 /* Up to 9 of 13 2-byte UTF-16 entries */
+#define LINEAR_PREFETCH_SIZE (SECTOR_SIZE*2) /* Prefetch buffer size */
#define SECTOR_SIZE FS_BLOCK_SIZE