61 			memset(&p->u, 0, sizeof(p->u));  in optee_from_msg_param()
68 			p->u.value.a = mp->u.value.a;  in optee_from_msg_param()
69 			p->u.value.b = mp->u.value.b;  in optee_from_msg_param()
70 			p->u.value.c = mp->u.value.c;  in optee_from_msg_param()
77 			p->u.memref.size = mp->u.tmem.size;  in optee_from_msg_param()
79 				mp->u.tmem.shm_ref;  in optee_from_msg_param()
81 				p->u.memref.shm_offs = 0;  in optee_from_msg_param()
82 				p->u.memref.shm = NULL;  in optee_from_msg_param()
88 			p->u.memref.shm_offs = mp->u.tmem.buf_ptr - pa;  in optee_from_msg_param()
89 			p->u.memref.shm = shm;  in optee_from_msg_param()
92 			if (p->u.memref.size) {  in optee_from_msg_param()
93 				size_t o = p->u.memref.shm_offs +  in optee_from_msg_param()
94 					   p->u.memref.size - 1;  in optee_from_msg_param()
106 			p->u.memref.size = mp->u.rmem.size;  in optee_from_msg_param()
108 				mp->u.rmem.shm_ref;  in optee_from_msg_param()
111 				p->u.memref.shm_offs = 0;  in optee_from_msg_param()
112 				p->u.memref.shm = NULL;  in optee_from_msg_param()
115 			p->u.memref.shm_offs = mp->u.rmem.offs;  in optee_from_msg_param()
116 			p->u.memref.shm = shm;  in optee_from_msg_param()
136 	mp->u.tmem.shm_ref = (unsigned long)p->u.memref.shm;  in to_msg_param_tmp_mem()
137 	mp->u.tmem.size = p->u.memref.size;  in to_msg_param_tmp_mem()
139 	if (!p->u.memref.shm) {  in to_msg_param_tmp_mem()
140 		mp->u.tmem.buf_ptr = 0;  in to_msg_param_tmp_mem()
144 	rc = tee_shm_get_pa(p->u.memref.shm, p->u.memref.shm_offs, &pa);  in to_msg_param_tmp_mem()
148 	mp->u.tmem.buf_ptr = pa;  in to_msg_param_tmp_mem()
161 	mp->u.rmem.shm_ref = (unsigned long)p->u.memref.shm;  in to_msg_param_reg_mem()
162 	mp->u.rmem.size = p->u.memref.size;  in to_msg_param_reg_mem()
163 	mp->u.rmem.offs = p->u.memref.shm_offs;  in to_msg_param_reg_mem()
187 			memset(&mp->u, 0, sizeof(mp->u));  in optee_to_msg_param()
194 			mp->u.value.a = p->u.value.a;  in optee_to_msg_param()
195 			mp->u.value.b = p->u.value.b;  in optee_to_msg_param()
196 			mp->u.value.c = p->u.value.c;  in optee_to_msg_param()
201 			if (tee_shm_is_registered(p->u.memref.shm))  in optee_to_msg_param()