57 static bool spl_ab_data_verify_and_byteswap(const AvbABData *src,  in spl_ab_data_verify_and_byteswap()
58 					    AvbABData *dest)  in spl_ab_data_verify_and_byteswap()
66 	memcpy(dest, src, sizeof(AvbABData));  in spl_ab_data_verify_and_byteswap()
80 		      sizeof(AvbABData) - sizeof(uint32_t))) {  in spl_ab_data_verify_and_byteswap()
88 static void spl_ab_data_update_crc_and_byteswap(const AvbABData *src,  in spl_ab_data_update_crc_and_byteswap()
89 						AvbABData *dest)  in spl_ab_data_update_crc_and_byteswap()
91 	memcpy(dest, src, sizeof(AvbABData));  in spl_ab_data_update_crc_and_byteswap()
93 			    sizeof(AvbABData) - sizeof(uint32_t)));  in spl_ab_data_update_crc_and_byteswap()
96 static void spl_ab_data_init(AvbABData *data)  in spl_ab_data_init()
98 	memset(data, '\0', sizeof(AvbABData));  in spl_ab_data_init()
111 static int spl_read_ab_metadata(struct blk_desc *dev_desc, AvbABData *ab_data,  in spl_read_ab_metadata()
129 	if (sizeof(AvbABData) > 512)  in spl_read_ab_metadata()
132 	memcpy(ab_data, temp, sizeof(AvbABData));  in spl_read_ab_metadata()
137 static int spl_write_ab_metadata(struct blk_desc *dev_desc, AvbABData *ab_data,  in spl_write_ab_metadata()
147 	if (sizeof(AvbABData) > 512)  in spl_write_ab_metadata()
150 	memcpy(temp, ab_data, sizeof(AvbABData));  in spl_write_ab_metadata()
162 static int spl_ab_data_write(struct blk_desc *dev_desc, AvbABData *ab_data,  in spl_ab_data_write()
165 	AvbABData serialized;  in spl_ab_data_write()
172 static int spl_ab_data_read(struct blk_desc *dev_desc, AvbABData *ab_data,  in spl_ab_data_read()
176 	AvbABData serialized;  in spl_ab_data_read()
198 static int spl_get_lastboot(AvbABData *ab_data)  in spl_get_lastboot()
207 	AvbABData ab_data;  in spl_get_current_slot()
278 					AvbABData *ab_data,  in spl_save_metadata_if_changed()
279 					AvbABData *ab_data_orig)  in spl_save_metadata_if_changed()
281 	if (safe_memcmp(ab_data, ab_data_orig, sizeof(AvbABData)))  in spl_save_metadata_if_changed()
290 	AvbABData ab_data, ab_data_orig;  in spl_ab_decrease_tries()
310 	memcpy(&ab_data_orig, &ab_data, sizeof(AvbABData));  in spl_ab_decrease_tries()
329 	AvbABData ab_data;  in spl_ab_decrease_reset()