Cross Reference: /hardware/qcom/keymaster/keymaster

Lines Matching refs:handle
66     int (*QSEECom_start_app)(struct QSEECom_handle ** handle, char* path,
68     int (*QSEECom_shutdown_app)(struct QSEECom_handle **handle);
69     int (*QSEECom_send_cmd)(struct QSEECom_handle* handle, void *cbuf,
71     int (*QSEECom_send_modified_cmd)(struct QSEECom_handle* handle, void *cbuf,
74     int (*QSEECom_set_bandwidth)(struct QSEECom_handle* handle, bool high);
192 static int32_t qcom_km_ION_memalloc(struct qcom_km_ion_info_t *handle,
208     if(handle == NULL){
209       ALOGE("Error:: null handle received");
217     handle->ion_sbuffer = NULL;
218     handle->ifd_data_fd = 0;
239     if (ion_alloc_data.handle != NULL) {
240        ifd_data.handle = ion_alloc_data.handle;
261     handle->ion_fd = ion_fd;
262     handle->ifd_data_fd = ifd_data.fd;
263     handle->ion_sbuffer = v_addr;
264     handle->ion_alloc_handle.handle = ion_alloc_data.handle;
265     handle->sbuf_len = size;
269     if (handle->ion_sbuffer != NULL) {
270         iret = munmap(handle->ion_sbuffer, ion_alloc_data.len);
276     handle_data.handle = ion_alloc_data.handle;
277     if (handle->ifd_data_fd)
278         close(handle->ifd_data_fd);
294 static int32_t qcom_km_ion_dealloc(struct qcom_km_ion_info_t *handle)
300     ret = munmap(handle->ion_sbuffer, (handle->sbuf_len + 4095) & (~4095));
305     handle_data.handle = handle->ion_alloc_handle.handle;
306     close(handle->ifd_data_fd);
307     ret = ioctl(handle->ion_fd, ION_IOC_FREE, &handle_data);
311     close(handle->ion_fd);
339     struct QSEECom_handle *handle = NULL;
343     handle = (struct QSEECom_handle *)(km_handle->qseecom);
344     send_cmd = (keymaster_gen_keypair_cmd_t *)handle->ion_sbuffer;
345     resp = (keymaster_gen_keypair_resp_t *)(handle->ion_sbuffer +
354     ret = (*km_handle->QSEECom_set_bandwidth)(handle, true);
360     ret = (*km_handle->QSEECom_send_cmd)(handle, send_cmd,
364     if((*km_handle->QSEECom_set_bandwidth)(handle, false))
406     ihandle.ion_alloc_handle.handle = NULL;
418     struct QSEECom_handle *handle = NULL;
423     handle = (struct QSEECom_handle *)(km_handle->qseecom);
424     send_cmd = (keymaster_import_keypair_cmd_t *)handle->ion_sbuffer;
425     resp = (keymaster_import_keypair_resp_t *)(handle->ion_sbuffer +
436     ret = (*km_handle->QSEECom_set_bandwidth)(handle, true);
442     ret = (*km_handle->QSEECom_send_modified_cmd)(handle, send_cmd,
446     if((*km_handle->QSEECom_set_bandwidth)(handle, false))
492         ALOGE("Cannot handle digest type %d", sign_params->digest_type);
495         ALOGE("Cannot handle padding type %d", sign_params->padding_type);
499     struct QSEECom_handle *handle = NULL;
507     handle = (struct QSEECom_handle *)(km_handle->qseecom);
509     ihandle.ion_alloc_handle.handle = NULL;
521     send_cmd = (keymaster_sign_data_cmd_t *)handle->ion_sbuffer;
522     resp = (keymaster_sign_data_resp_t *)(handle->ion_sbuffer +
535     ret = (*km_handle->QSEECom_set_bandwidth)(handle, true);
542     ret = (*km_handle->QSEECom_send_modified_cmd)(handle, send_cmd,
546     if((*km_handle->QSEECom_set_bandwidth)(handle, false))
588         ALOGE("Cannot handle digest type %d", sign_params->digest_type);
591         ALOGE("Cannot handle padding type %d", sign_params->padding_type);
598     struct QSEECom_handle *handle = NULL;
607     handle = (struct QSEECom_handle *)(km_handle->qseecom);
609     ihandle.ion_alloc_handle.handle = NULL;
621     send_cmd = (keymaster_verify_data_cmd_t *)handle->ion_sbuffer;
622     resp = (keymaster_verify_data_resp_t *)((char *)handle->ion_sbuffer +
639     ret = (*km_handle->QSEECom_set_bandwidth)(handle, true);
646     ret = (*km_handle->QSEECom_send_modified_cmd)(handle, send_cmd,
650     if((*km_handle->QSEECom_set_bandwidth)(handle, false))
743         ALOGE("Memalloc for keymaster handle failed");