111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/**************************************************************************** 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert **************************************************************************** 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** This header was automatically generated from a Linux kernel header 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** of the same name, to make information necessary for userspace to 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** call into the kernel available to libc. It contains only constants, 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** structures, and macros generated from the original header, and thus, 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** contains no copyrightable information. 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert *** 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert **************************************************************************** 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ****************************************************************************/ 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef __MTD_TRANS_H__ 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define __MTD_TRANS_H__ 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <linux/mutex.h> 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct hd_geometry; 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct mtd_info; 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct mtd_blktrans_ops; 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct file; 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct inode; 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct mtd_blktrans_dev { 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert struct mtd_blktrans_ops *tr; 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert struct list_head list; 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert struct mtd_info *mtd; 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert struct mutex lock; 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int devnum; 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int blksize; 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert unsigned long size; 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int readonly; 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert void *blkcore_priv; 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert}; 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct blkcore_priv; 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct mtd_blktrans_ops { 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert char *name; 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int major; 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int part_bits; 4111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int (*readsect)(struct mtd_blktrans_dev *dev, 4311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert unsigned long block, char *buffer); 4411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int (*writesect)(struct mtd_blktrans_dev *dev, 4511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert unsigned long block, char *buffer); 4611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int (*getgeo)(struct mtd_blktrans_dev *dev, struct hd_geometry *geo); 4811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int (*flush)(struct mtd_blktrans_dev *dev); 4911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int (*open)(struct mtd_blktrans_dev *dev); 5111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int (*release)(struct mtd_blktrans_dev *dev); 5211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert void (*add_mtd)(struct mtd_blktrans_ops *tr, struct mtd_info *mtd); 5411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert void (*remove_dev)(struct mtd_blktrans_dev *dev); 5511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert struct list_head devs; 5711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert struct list_head list; 5811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert struct module *owner; 5911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert struct mtd_blkcore_priv *blkcore_priv; 6111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert}; 6211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 64