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225 lines
7.0 KiB
225 lines
7.0 KiB
/******************************************************************************
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*
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* Copyright (C) 2018-2021 NXP Semiconductors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#include "NxpEse.h"
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#include <android-base/logging.h>
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#include <android-base/stringprintf.h>
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#include "phNxpEse_Api.h"
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#ifdef NXP_BOOTTIME_UPDATE
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#include "eSEClient.h"
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#endif
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namespace vendor {
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namespace nxp {
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namespace nxpese {
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namespace V1_0 {
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namespace implementation {
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using android::base::StringPrintf;
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// using android::hardware::secure_element::V1_0::implementation::SecureElement;
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static android::sp<ISecureElementHalCallback> seCallback;
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static android::sp<
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::android::hardware::secure_element::V1_1::ISecureElementHalCallback>
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seCallback_1_1;
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static android::sp<ISecureElementHalCallback> virtualISOCallback;
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static android::sp<
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::android::hardware::secure_element::V1_1::ISecureElementHalCallback>
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virtualISOCallback_1_1;
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bool isSeHalV1_1 = false;
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// Methods from ::vendor::nxp::nxpese::V1_0::INxpEse follow.
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Return<void> NxpEse::setSeCallBack(
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const android::sp<ISecureElementHalCallback>& clientCallback) {
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seCallback = clientCallback;
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return Void();
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}
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Return<void> NxpEse::setSeCallBack_1_1(
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const sp<
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::android::hardware::secure_element::V1_1::ISecureElementHalCallback>&
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clientCallback) {
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seCallback_1_1 = clientCallback;
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isSeHalV1_1 = true;
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return Void();
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}
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Return<void> NxpEse::setVirtualISOCallBack(
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const android::sp<ISecureElementHalCallback>& clientCallback) {
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virtualISOCallback = clientCallback;
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return Void();
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}
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Return<void> NxpEse::setVirtualISOCallBack_1_1(
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const android::sp<
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::android::hardware::secure_element::V1_1::ISecureElementHalCallback>&
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clientCallback) {
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virtualISOCallback_1_1 = clientCallback;
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isSeHalV1_1 = true;
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return Void();
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}
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void NxpEse::initSEService() {
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ESESTATUS status = ESESTATUS_SUCCESS;
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ESESTATUS deInitStatus = ESESTATUS_SUCCESS;
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phNxpEse_initParams initParams;
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memset(&initParams, 0x00, sizeof(phNxpEse_initParams));
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initParams.initMode = ESE_MODE_NORMAL;
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initParams.mediaType = ESE_PROTOCOL_MEDIA_SPI_APDU_GATE;
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if (!seCallback && !isSeHalV1_1) return;
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if (!seCallback_1_1 && isSeHalV1_1) return;
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status = phNxpEse_open(initParams);
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if (status != ESESTATUS_SUCCESS) {
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goto exit;
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}
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status = phNxpEse_SetEndPoint_Cntxt(0);
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if (status != ESESTATUS_SUCCESS) {
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goto exit1;
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}
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status = phNxpEse_init(initParams);
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if (status != ESESTATUS_SUCCESS) {
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goto exit1;
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}
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status = phNxpEse_ResetEndPoint_Cntxt(0);
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if (status != ESESTATUS_SUCCESS) {
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goto exit2;
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}
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LOG(INFO) << "ESE SPI init complete !!!";
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exit2:
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deInitStatus = phNxpEse_deInit();
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exit1:
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status = phNxpEse_close(deInitStatus);
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exit:
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if (status == ESESTATUS_SUCCESS) {
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if (isSeHalV1_1)
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seCallback_1_1->onStateChange_1_1(true, "NXP SE HAL init ok");
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else
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seCallback->onStateChange(true);
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} else {
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LOG(ERROR) << "eSE-Hal Init failed";
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if (isSeHalV1_1)
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seCallback_1_1->onStateChange_1_1(false, "NXP SE HAL init not ok");
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else
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seCallback->onStateChange(false);
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}
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}
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void NxpEse::initVIrtualISOService() {
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ESESTATUS status = ESESTATUS_SUCCESS;
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phNxpEse_initParams initParams;
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ESESTATUS deInitStatus = ESESTATUS_SUCCESS;
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memset(&initParams, 0x00, sizeof(phNxpEse_initParams));
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initParams.initMode = ESE_MODE_NORMAL;
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initParams.mediaType = ESE_PROTOCOL_MEDIA_SPI_APDU_GATE;
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if (!virtualISOCallback && !isSeHalV1_1) return;
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if (!virtualISOCallback_1_1 && isSeHalV1_1) return;
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status = phNxpEse_SetEndPoint_Cntxt(1);
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if (status != ESESTATUS_SUCCESS) {
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goto exit1;
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}
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status = phNxpEse_init(initParams);
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if (status != ESESTATUS_SUCCESS) {
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goto exit1;
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}
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status = phNxpEse_ResetEndPoint_Cntxt(1);
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if (status != ESESTATUS_SUCCESS) {
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goto exit2;
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}
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LOG(INFO) << "ESE SPI init complete !!!";
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exit2:
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deInitStatus = phNxpEse_deInit();
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exit1:
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status = phNxpEse_close(deInitStatus);
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if (status == ESESTATUS_SUCCESS) {
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if (isSeHalV1_1)
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virtualISOCallback_1_1->onStateChange_1_1(true, "NXP SE HAL init ok");
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else
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virtualISOCallback->onStateChange(true);
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} else {
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LOG(ERROR) << "eSE-Hal Init failed";
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if (isSeHalV1_1)
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virtualISOCallback_1_1->onStateChange_1_1(false,
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"NXP SE HAL init not ok");
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else
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virtualISOCallback->onStateChange(false);
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}
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}
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#ifdef NXP_BOOTTIME_UPDATE
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Return<void> NxpEse::ioctlHandler(uint64_t ioctlType,
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ese_nxp_IoctlInOutData_t& inpOutData) {
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switch (ioctlType) {
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case HAL_ESE_IOCTL_NFC_JCOP_DWNLD: {
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// nfc_nci_IoctlInOutData_t* inpOutData =
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// (nfc_nci_IoctlInOutData_t*)inpOutData;
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int update_state = inpOutData.inp.data.nxpCmd.p_cmd[0];
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if (update_state == ESE_JCOP_UPDATE_COMPLETED ||
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update_state == ESE_LS_UPDATE_COMPLETED) {
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seteSEClientState(update_state);
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eSEClientUpdate_SE_Thread();
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}
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} break;
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}
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return Void();
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}
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#endif
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Return<void> NxpEse::ioctl(uint64_t ioctlType,
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const hidl_vec<uint8_t>& inOutData,
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ioctl_cb _hidl_cb) {
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ese_nxp_IoctlInOutData_t inpOutData;
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ese_nxp_IoctlInOutData_t* pInOutData =
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(ese_nxp_IoctlInOutData_t*)&inOutData[0];
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/*data from proxy->stub is copied to local data which can be updated by
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* underlying HAL implementation since it's an inout argument*/
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memcpy(&inpOutData, pInOutData, sizeof(ese_nxp_IoctlInOutData_t));
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ESESTATUS status = phNxpEse_spiIoctl(ioctlType, &inpOutData);
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#ifdef NXP_BOOTTIME_UPDATE
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ioctlHandler(ioctlType, inpOutData);
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#endif
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/*copy data and additional fields indicating status of ioctl operation
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* and context of the caller. Then invoke the corresponding proxy callback*/
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inpOutData.out.ioctlType = ioctlType;
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inpOutData.out.result = status;
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#ifdef NXP_BOOTTIME_UPDATE
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if (ioctlType == HAL_ESE_IOCTL_GET_ESE_UPDATE_STATE) {
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inpOutData.out.data.status =
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(getJcopUpdateRequired() | (getLsUpdateRequired() << 8));
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}
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#endif
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hidl_vec<uint8_t> outputData;
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outputData.setToExternal((uint8_t*)&inpOutData.out,
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sizeof(ese_nxp_ExtnOutputData_t));
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LOG(ERROR) << "GET ESE update state2 = " << inpOutData.out.data.status;
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_hidl_cb(outputData);
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return Void();
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}
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// Methods from ::android::hidl::base::V1_0::IBase follow.
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} // namespace implementation
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} // namespace V1_0
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} // namespace nxpese
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} // namespace nxp
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} // namespace vendor
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