Lines Matching refs:arg
33 static void handle_rpc_func_cmd_get_time(struct optee_msg_arg *arg) in handle_rpc_func_cmd_get_time() argument
37 if (arg->num_params != 1) in handle_rpc_func_cmd_get_time()
39 if ((arg->params[0].attr & OPTEE_MSG_ATTR_TYPE_MASK) != in handle_rpc_func_cmd_get_time()
44 arg->params[0].u.value.a = ts.tv_sec; in handle_rpc_func_cmd_get_time()
45 arg->params[0].u.value.b = ts.tv_nsec; in handle_rpc_func_cmd_get_time()
47 arg->ret = TEEC_SUCCESS; in handle_rpc_func_cmd_get_time()
50 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_get_time()
55 struct optee_msg_arg *arg) in handle_rpc_func_cmd_i2c_transfer() argument
68 if (arg->num_params != ARRAY_SIZE(attr)) { in handle_rpc_func_cmd_i2c_transfer()
69 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_i2c_transfer()
73 params = kmalloc_array(arg->num_params, sizeof(struct tee_param), in handle_rpc_func_cmd_i2c_transfer()
76 arg->ret = TEEC_ERROR_OUT_OF_MEMORY; in handle_rpc_func_cmd_i2c_transfer()
80 if (optee_from_msg_param(params, arg->num_params, arg->params)) in handle_rpc_func_cmd_i2c_transfer()
83 for (i = 0; i < arg->num_params; i++) { in handle_rpc_func_cmd_i2c_transfer()
120 arg->ret = TEEC_ERROR_COMMUNICATION; in handle_rpc_func_cmd_i2c_transfer()
123 if (optee_to_msg_param(arg->params, arg->num_params, params)) in handle_rpc_func_cmd_i2c_transfer()
124 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_i2c_transfer()
126 arg->ret = TEEC_SUCCESS; in handle_rpc_func_cmd_i2c_transfer()
134 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_i2c_transfer()
138 struct optee_msg_arg *arg) in handle_rpc_func_cmd_i2c_transfer() argument
140 arg->ret = TEEC_ERROR_NOT_SUPPORTED; in handle_rpc_func_cmd_i2c_transfer()
187 struct optee_msg_arg *arg) in handle_rpc_func_cmd_wq() argument
189 if (arg->num_params != 1) in handle_rpc_func_cmd_wq()
192 if ((arg->params[0].attr & OPTEE_MSG_ATTR_TYPE_MASK) != in handle_rpc_func_cmd_wq()
196 switch (arg->params[0].u.value.a) { in handle_rpc_func_cmd_wq()
198 wq_sleep(&optee->wait_queue, arg->params[0].u.value.b); in handle_rpc_func_cmd_wq()
201 wq_wakeup(&optee->wait_queue, arg->params[0].u.value.b); in handle_rpc_func_cmd_wq()
207 arg->ret = TEEC_SUCCESS; in handle_rpc_func_cmd_wq()
210 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_wq()
213 static void handle_rpc_func_cmd_wait(struct optee_msg_arg *arg) in handle_rpc_func_cmd_wait() argument
217 if (arg->num_params != 1) in handle_rpc_func_cmd_wait()
220 if ((arg->params[0].attr & OPTEE_MSG_ATTR_TYPE_MASK) != in handle_rpc_func_cmd_wait()
224 msec_to_wait = arg->params[0].u.value.a; in handle_rpc_func_cmd_wait()
229 arg->ret = TEEC_SUCCESS; in handle_rpc_func_cmd_wait()
232 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_wait()
236 struct optee_msg_arg *arg) in handle_rpc_supp_cmd() argument
240 arg->ret_origin = TEEC_ORIGIN_COMMS; in handle_rpc_supp_cmd()
242 params = kmalloc_array(arg->num_params, sizeof(struct tee_param), in handle_rpc_supp_cmd()
245 arg->ret = TEEC_ERROR_OUT_OF_MEMORY; in handle_rpc_supp_cmd()
249 if (optee_from_msg_param(params, arg->num_params, arg->params)) { in handle_rpc_supp_cmd()
250 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_supp_cmd()
254 arg->ret = optee_supp_thrd_req(ctx, arg->cmd, arg->num_params, params); in handle_rpc_supp_cmd()
256 if (optee_to_msg_param(arg->params, arg->num_params, params)) in handle_rpc_supp_cmd()
257 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_supp_cmd()
286 struct optee_msg_arg *arg, in handle_rpc_func_cmd_shm_alloc() argument
294 arg->ret_origin = TEEC_ORIGIN_COMMS; in handle_rpc_func_cmd_shm_alloc()
296 if (!arg->num_params || in handle_rpc_func_cmd_shm_alloc()
297 arg->params[0].attr != OPTEE_MSG_ATTR_TYPE_VALUE_INPUT) { in handle_rpc_func_cmd_shm_alloc()
298 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_shm_alloc()
302 for (n = 1; n < arg->num_params; n++) { in handle_rpc_func_cmd_shm_alloc()
303 if (arg->params[n].attr != OPTEE_MSG_ATTR_TYPE_NONE) { in handle_rpc_func_cmd_shm_alloc()
304 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_shm_alloc()
309 sz = arg->params[0].u.value.b; in handle_rpc_func_cmd_shm_alloc()
310 switch (arg->params[0].u.value.a) { in handle_rpc_func_cmd_shm_alloc()
318 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_shm_alloc()
323 arg->ret = TEEC_ERROR_OUT_OF_MEMORY; in handle_rpc_func_cmd_shm_alloc()
328 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_shm_alloc()
341 arg->ret = TEEC_ERROR_OUT_OF_MEMORY; in handle_rpc_func_cmd_shm_alloc()
347 arg->ret = TEEC_ERROR_OUT_OF_MEMORY; in handle_rpc_func_cmd_shm_alloc()
354 arg->params[0].attr = OPTEE_MSG_ATTR_TYPE_TMEM_OUTPUT | in handle_rpc_func_cmd_shm_alloc()
360 arg->params[0].u.tmem.buf_ptr = virt_to_phys(pages_list) | in handle_rpc_func_cmd_shm_alloc()
363 arg->params[0].u.tmem.size = tee_shm_get_size(shm); in handle_rpc_func_cmd_shm_alloc()
364 arg->params[0].u.tmem.shm_ref = (unsigned long)shm; in handle_rpc_func_cmd_shm_alloc()
369 arg->params[0].attr = OPTEE_MSG_ATTR_TYPE_TMEM_OUTPUT; in handle_rpc_func_cmd_shm_alloc()
370 arg->params[0].u.tmem.buf_ptr = pa; in handle_rpc_func_cmd_shm_alloc()
371 arg->params[0].u.tmem.size = sz; in handle_rpc_func_cmd_shm_alloc()
372 arg->params[0].u.tmem.shm_ref = (unsigned long)shm; in handle_rpc_func_cmd_shm_alloc()
375 arg->ret = TEEC_SUCCESS; in handle_rpc_func_cmd_shm_alloc()
407 struct optee_msg_arg *arg) in handle_rpc_func_cmd_shm_free() argument
411 arg->ret_origin = TEEC_ORIGIN_COMMS; in handle_rpc_func_cmd_shm_free()
413 if (arg->num_params != 1 || in handle_rpc_func_cmd_shm_free()
414 arg->params[0].attr != OPTEE_MSG_ATTR_TYPE_VALUE_INPUT) { in handle_rpc_func_cmd_shm_free()
415 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_shm_free()
419 shm = (struct tee_shm *)(unsigned long)arg->params[0].u.value.b; in handle_rpc_func_cmd_shm_free()
420 switch (arg->params[0].u.value.a) { in handle_rpc_func_cmd_shm_free()
428 arg->ret = TEEC_ERROR_BAD_PARAMETERS; in handle_rpc_func_cmd_shm_free()
430 arg->ret = TEEC_SUCCESS; in handle_rpc_func_cmd_shm_free()
452 struct optee_msg_arg *arg; in handle_rpc_func_cmd() local
454 arg = tee_shm_get_va(shm, 0); in handle_rpc_func_cmd()
455 if (IS_ERR(arg)) { in handle_rpc_func_cmd()
460 switch (arg->cmd) { in handle_rpc_func_cmd()
462 handle_rpc_func_cmd_get_time(arg); in handle_rpc_func_cmd()
465 handle_rpc_func_cmd_wq(optee, arg); in handle_rpc_func_cmd()
468 handle_rpc_func_cmd_wait(arg); in handle_rpc_func_cmd()
472 handle_rpc_func_cmd_shm_alloc(ctx, arg, call_ctx); in handle_rpc_func_cmd()
475 handle_rpc_func_cmd_shm_free(ctx, arg); in handle_rpc_func_cmd()
478 handle_rpc_func_cmd_i2c_transfer(ctx, arg); in handle_rpc_func_cmd()
481 handle_rpc_supp_cmd(ctx, arg); in handle_rpc_func_cmd()