1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef __RK_SFTL_H 8*4882a593Smuzhiyun #define __RK_SFTL_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun u32 ftl_low_format(void); 11*4882a593Smuzhiyun int sftl_init(void); 12*4882a593Smuzhiyun int sftl_deinit(void); 13*4882a593Smuzhiyun int sftl_read(u32 index, u32 count, u8 *buf); 14*4882a593Smuzhiyun int sftl_write(u32 index, u32 count, u8 *buf); 15*4882a593Smuzhiyun u32 sftl_get_density(void); 16*4882a593Smuzhiyun s32 sftl_gc(void); 17*4882a593Smuzhiyun int sftl_vendor_read(u32 index, u32 count, u8 *buf); 18*4882a593Smuzhiyun int sftl_vendor_write(u32 index, u32 count, u8 *buf); 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun void *ftl_malloc(int n_size); 21*4882a593Smuzhiyun void ftl_free(void *p); 22*4882a593Smuzhiyun void *ftl_memset(void *s, int c, unsigned int n); 23*4882a593Smuzhiyun void *ftl_memcpy(void *pv_to, 24*4882a593Smuzhiyun const void *pv_from, 25*4882a593Smuzhiyun unsigned int size); 26*4882a593Smuzhiyun #endif 27