1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (c) 2022 Rockchip Electronics Co. Ltd. 3*4882a593Smuzhiyun */ 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #ifndef __RKCRYPTO_MEM_H__ 6*4882a593Smuzhiyun #define __RKCRYPTO_MEM_H__ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun typedef struct { 9*4882a593Smuzhiyun void *vaddr; 10*4882a593Smuzhiyun int dma_fd; 11*4882a593Smuzhiyun size_t size; 12*4882a593Smuzhiyun } rk_crypto_mem; 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun int rk_crypto_mem_init(void); 15*4882a593Smuzhiyun void rk_crypto_mem_deinit(void); 16*4882a593Smuzhiyun rk_crypto_mem *rk_crypto_mem_alloc(size_t size); 17*4882a593Smuzhiyun void rk_crypto_mem_free(rk_crypto_mem *memory); 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #endif 20