117 lines
3.0 KiB
C
117 lines
3.0 KiB
C
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/* Copyright (c) 2014-2018, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _CORESIGHT_QMI_H
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#define _CORESIGHT_QMI_H
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#include <linux/soc/qcom/qmi.h>
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#define CORESIGHT_QMI_SVC_ID (0x33)
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#define CORESIGHT_QMI_VERSION (1)
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#define CORESIGHT_QMI_GET_ETM_REQ_V01 (0x002B)
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#define CORESIGHT_QMI_GET_ETM_RESP_V01 (0x002B)
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#define CORESIGHT_QMI_SET_ETM_REQ_V01 (0x002C)
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#define CORESIGHT_QMI_SET_ETM_RESP_V01 (0x002C)
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#define CORESIGHT_QMI_GET_ETM_REQ_MAX_LEN (0)
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#define CORESIGHT_QMI_GET_ETM_RESP_MAX_LEN (14)
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#define CORESIGHT_QMI_SET_ETM_REQ_MAX_LEN (7)
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#define CORESIGHT_QMI_SET_ETM_RESP_MAX_LEN (7)
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#define TIMEOUT_MS (5000)
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enum coresight_etm_state_enum_type_v01 {
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/* To force a 32 bit signed enum. Do not change or use */
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CORESIGHT_ETM_STATE_ENUM_TYPE_MIN_ENUM_VAL_V01 = INT_MIN,
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CORESIGHT_ETM_STATE_DISABLED_V01 = 0,
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CORESIGHT_ETM_STATE_ENABLED_V01 = 1,
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CORESIGHT_ETM_STATE_ENUM_TYPE_MAX_ENUM_VAL_01 = INT_MAX,
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};
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struct coresight_get_etm_req_msg_v01 {
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/*
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* This element is a placeholder to prevent declaration of
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* empty struct. Do not change.
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*/
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char __placeholder;
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};
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struct coresight_get_etm_resp_msg_v01 {
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/* Mandatory */
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/* QMI result Code */
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struct qmi_response_type_v01 resp;
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/* Optional */
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/* ETM output state, must be set to true if state is being passed */
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uint8_t state_valid;
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/* Present when result code is QMI_RESULT_SUCCESS */
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enum coresight_etm_state_enum_type_v01 state;
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};
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struct coresight_set_etm_req_msg_v01 {
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/* Mandatory */
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/* ETM output state */
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enum coresight_etm_state_enum_type_v01 state;
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};
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struct coresight_set_etm_resp_msg_v01 {
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/* Mandatory */
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struct qmi_response_type_v01 resp;
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};
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static struct qmi_elem_info coresight_set_etm_req_msg_v01_ei[] = {
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{
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.data_type = QMI_UNSIGNED_4_BYTE,
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.elem_len = 1,
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.elem_size = sizeof(enum coresight_etm_state_enum_type_v01),
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.is_array = NO_ARRAY,
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.tlv_type = 0x01,
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.offset = offsetof(struct coresight_set_etm_req_msg_v01,
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state),
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.ei_array = NULL,
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},
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{
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.data_type = QMI_EOTI,
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.elem_len = 0,
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.elem_size = 0,
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.is_array = NO_ARRAY,
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.tlv_type = 0,
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.offset = 0,
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.ei_array = NULL,
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},
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};
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static struct qmi_elem_info coresight_set_etm_resp_msg_v01_ei[] = {
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{
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.data_type = QMI_STRUCT,
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.elem_len = 1,
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.elem_size = sizeof(struct qmi_response_type_v01),
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.is_array = NO_ARRAY,
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.tlv_type = 0x02,
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.offset = offsetof(struct coresight_set_etm_resp_msg_v01,
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resp),
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.ei_array = qmi_response_type_v01_ei,
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},
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{
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.data_type = QMI_EOTI,
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.elem_len = 0,
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.elem_size = 0,
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.is_array = NO_ARRAY,
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.tlv_type = 0,
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.offset = 0,
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.ei_array = NULL,
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},
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};
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#endif
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