> On Thursday 02 January 2020 16:20:33 Namjae Jeon wrote: > > This adds the implementation of nls operations for exfat. > > > > Signed-off-by: Namjae Jeon <namjae.jeon@xxxxxxxxxxx> > > Signed-off-by: Sungjong Seo <sj1557.seo@xxxxxxxxxxx> > > --- > > fs/exfat/nls.c | 809 > > +++++++++++++++++++++++++++++++++++++++++++++++++ > > 1 file changed, 809 insertions(+) > > create mode 100644 fs/exfat/nls.c > > > > diff --git a/fs/exfat/nls.c b/fs/exfat/nls.c new file mode 100644 > > index 000000000000..af52328e28ff > > --- /dev/null > > +++ b/fs/exfat/nls.c > > @@ -0,0 +1,809 @@ > > +// SPDX-License-Identifier: GPL-2.0-or-later > > +/* > > + * Copyright (C) 2012-2013 Samsung Electronics Co., Ltd. > > + */ > > + > > +#include <linux/string.h> > > +#include <linux/nls.h> > > +#include <linux/slab.h> > > +#include <linux/buffer_head.h> > > +#include <asm/unaligned.h> > > + > > +#include "exfat_raw.h" > > +#include "exfat_fs.h" > > + > > +/* Upcase tabel macro */ > > +#define EXFAT_NUM_UPCASE (2918) > > +#define UTBL_COUNT (0x10000) > > + > > +/* > > + * Upcase table in compressed format (7.2.5.1 Recommended Up-case > > +Table > > + * in exfat specification, See: > > +https://protect2.fireeye.com/url?k=25cbd240-78ac9666-25ca590f-0cc47a3 > > +1384a-776465f5f2917059&u=https://docs.microsoft.com/en-us/windows/ > > + * win32/fileio/exfat-specification). > > Just a small suggestion: Do not wrap URLs as they are hard to copy-paste > into web browser. Also my email client is not able to detect URL continue > on next line... Okay, Will fix it on next version. Thanks for review! > > > + */ > > +static const unsigned short uni_def_upcase[EXFAT_NUM_UPCASE] = { > > + 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, > > + 0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, > > ... > > -- > Pali Rohár > pali.rohar@xxxxxxxxx
