bionic/libc/kernel/common/linux/mtd/map.h
Ben Cheng 4b29af0a1b Revert "Update bionic kernel headers using update_all.py"
This reverts commit 94a85f6636

There is a smoke test failure for Prime but Crespo/Stingray are fine. Will revert the change for now until further investigation is made.
2012-03-07 16:14:53 -08:00

103 lines
2.9 KiB
C

/****************************************************************************
****************************************************************************
***
*** 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