1 files changed, 102 insertions, 0 deletions
diff --git a/libc/kernel/common/linux/mtd/map.h b/libc/kernel/common/linux/mtd/map.h
new file mode 100644
index 0000000..87124bc
--- /dev/null
+++ b/libc/kernel/common/linux/mtd/map.h
@@ -0,0 +1,102 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_MTD_MAP_H__
+#define __LINUX_MTD_MAP_H__
+
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/string.h>
+
+#include <linux/mtd/compatmac.h>
+
+#include <asm/unaligned.h>
+#include <asm/system.h>
+#include <asm/io.h>
+
+#define map_bankwidth_is_1(map) (0)
+
+#define map_bankwidth_is_2(map) (0)
+
+#define map_bankwidth_is_4(map) (0)
+
+#define map_calc_words(map) ((map_bankwidth(map) + (sizeof(unsigned long)-1))/ sizeof(unsigned long))
+
+#define map_bankwidth_is_8(map) (0)
+
+#define map_bankwidth_is_16(map) (0)
+
+#define map_bankwidth_is_32(map) (0)
+
+#ifndef map_bankwidth
+#error "No bus width supported. What's the point?"
+#endif
+
+#define MAX_MAP_LONGS ( ((MAX_MAP_BANKWIDTH*8) + BITS_PER_LONG - 1) / BITS_PER_LONG )
+
+struct map_info {
+ char *name;
+ unsigned long size;
+ unsigned long phys;
+#define NO_XIP (-1UL)
+
+ void __iomem *virt;
+ void *cached;
+
+ int bankwidth;
+
+ void (*inval_cache)(struct map_info *, unsigned long, ssize_t);
+
+ void (*set_vpp)(struct map_info *, int);
+
+ unsigned long map_priv_1;
+ unsigned long map_priv_2;
+ void *fldrv_priv;
+ struct mtd_chip_driver *fldrv;
+};
+
+struct mtd_chip_driver {
+ struct mtd_info *(*probe)(struct map_info *map);
+ void (*destroy)(struct mtd_info *);
+ struct module *module;
+ char *name;
+ struct list_head list;
+};
+
+struct mtd_info *do_map_probe(const char *name, struct map_info *map);
+
+#define ENABLE_VPP(map) do { if(map->set_vpp) map->set_vpp(map, 1); } while(0)
+#define DISABLE_VPP(map) do { if(map->set_vpp) map->set_vpp(map, 0); } while(0)
+
+#define INVALIDATE_CACHED_RANGE(map, from, size)   do { if(map->inval_cache) map->inval_cache(map, from, size); } while(0)
+
+#define map_word_andequal(m, a, b, z) map_word_equal(m, z, map_word_and(m, a, b))
+#if BITS_PER_LONG >= 64
+#endif
+#ifdef __LITTLE_ENDIAN
+#else
+#endif
+#if BITS_PER_LONG < 64
+#define MAP_FF_LIMIT 4
+#else
+#define MAP_FF_LIMIT 8
+#endif
+#if BITS_PER_LONG >= 64
+#endif
+#if BITS_PER_LONG >= 64
+#endif
+#define map_read(map, ofs) inline_map_read(map, ofs)
+#define map_copy_from(map, to, from, len) inline_map_copy_from(map, to, from, len)
+#define map_write(map, datum, ofs) inline_map_write(map, datum, ofs)
+#define map_copy_to(map, to, from, len) inline_map_copy_to(map, to, from, len)
+#define simple_map_init(map) BUG_ON(!map_bankwidth_supported((map)->bankwidth))
+#define map_is_linear(map) ({ (void)(map); 1; })
+#endif