#ifndef __MTD_MTD_H__
#define __MTD_MTD_H__
-#ifndef __KERNEL__
-#error This is a kernel header. Perhaps include mtd-user.h instead?
-#endif
-
#include <linux/types.h>
#include <linux/module.h>
#include <linux/uio.h>
u_int32_t offset; /* At which this region starts, from the beginning of the MTD */
u_int32_t erasesize; /* For this region */
u_int32_t numblocks; /* Number of blocks of erasesize in this region */
+ unsigned long *lockmap; /* If keeping bitmap of locks */
};
/*
u_int32_t writesize;
u_int32_t oobsize; // Amount of OOB data per block (e.g. 16)
+ u_int32_t oobavail; // Available OOB bytes per block
// Kernel-only stuff starts here.
char *name;
int numeraseregions;
struct mtd_erase_region_info *eraseregions;
- /* This really shouldn't be here. It can go away in 2.5 */
- u_int32_t bank_size;
-
+ /*
+ * Erase is an asynchronous operation. Device drivers are supposed
+ * to call instr->callback() whenever the operation completes, even
+ * if it completes with a failure.
+ * Callers are supposed to pass a callback function and wait for it
+ * to be called before writing to the block.
+ */
int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
/* This stuff for eXecute-In-Place */