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Diffstat (limited to 'drivers/soc/qcom/pdr_internal.h')
-rw-r--r--drivers/soc/qcom/pdr_internal.h379
1 files changed, 379 insertions, 0 deletions
diff --git a/drivers/soc/qcom/pdr_internal.h b/drivers/soc/qcom/pdr_internal.h
new file mode 100644
index 000000000000..15b5002e4127
--- /dev/null
+++ b/drivers/soc/qcom/pdr_internal.h
@@ -0,0 +1,379 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __QCOM_PDR_HELPER_INTERNAL__
+#define __QCOM_PDR_HELPER_INTERNAL__
+
+#include <linux/soc/qcom/pdr.h>
+
+#define SERVREG_LOCATOR_SERVICE 0x40
+#define SERVREG_NOTIFIER_SERVICE 0x42
+
+#define SERVREG_REGISTER_LISTENER_REQ 0x20
+#define SERVREG_GET_DOMAIN_LIST_REQ 0x21
+#define SERVREG_STATE_UPDATED_IND_ID 0x22
+#define SERVREG_SET_ACK_REQ 0x23
+#define SERVREG_RESTART_PD_REQ 0x24
+
+#define SERVREG_DOMAIN_LIST_LENGTH 32
+#define SERVREG_RESTART_PD_REQ_MAX_LEN 67
+#define SERVREG_REGISTER_LISTENER_REQ_LEN 71
+#define SERVREG_SET_ACK_REQ_LEN 72
+#define SERVREG_GET_DOMAIN_LIST_REQ_MAX_LEN 74
+#define SERVREG_STATE_UPDATED_IND_MAX_LEN 79
+#define SERVREG_GET_DOMAIN_LIST_RESP_MAX_LEN 2389
+
+struct servreg_location_entry {
+ char name[SERVREG_NAME_LENGTH + 1];
+ u8 service_data_valid;
+ u32 service_data;
+ u32 instance;
+};
+
+struct qmi_elem_info servreg_location_entry_ei[] = {
+ {
+ .data_type = QMI_STRING,
+ .elem_len = SERVREG_NAME_LENGTH + 1,
+ .elem_size = sizeof(char),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0,
+ .offset = offsetof(struct servreg_location_entry,
+ name),
+ },
+ {
+ .data_type = QMI_UNSIGNED_4_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u32),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0,
+ .offset = offsetof(struct servreg_location_entry,
+ instance),
+ },
+ {
+ .data_type = QMI_UNSIGNED_1_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u8),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0,
+ .offset = offsetof(struct servreg_location_entry,
+ service_data_valid),
+ },
+ {
+ .data_type = QMI_UNSIGNED_4_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u32),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0,
+ .offset = offsetof(struct servreg_location_entry,
+ service_data),
+ },
+ {}
+};
+
+struct servreg_get_domain_list_req {
+ char service_name[SERVREG_NAME_LENGTH + 1];
+ u8 domain_offset_valid;
+ u32 domain_offset;
+};
+
+struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
+ {
+ .data_type = QMI_STRING,
+ .elem_len = SERVREG_NAME_LENGTH + 1,
+ .elem_size = sizeof(char),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x01,
+ .offset = offsetof(struct servreg_get_domain_list_req,
+ service_name),
+ },
+ {
+ .data_type = QMI_OPT_FLAG,
+ .elem_len = 1,
+ .elem_size = sizeof(u8),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x10,
+ .offset = offsetof(struct servreg_get_domain_list_req,
+ domain_offset_valid),
+ },
+ {
+ .data_type = QMI_UNSIGNED_4_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u32),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x10,
+ .offset = offsetof(struct servreg_get_domain_list_req,
+ domain_offset),
+ },
+ {}
+};
+
+struct servreg_get_domain_list_resp {
+ struct qmi_response_type_v01 resp;
+ u8 total_domains_valid;
+ u16 total_domains;
+ u8 db_rev_count_valid;
+ u16 db_rev_count;
+ u8 domain_list_valid;
+ u32 domain_list_len;
+ struct servreg_location_entry domain_list[SERVREG_DOMAIN_LIST_LENGTH];
+};
+
+struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
+ {
+ .data_type = QMI_STRUCT,
+ .elem_len = 1,
+ .elem_size = sizeof(struct qmi_response_type_v01),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x02,
+ .offset = offsetof(struct servreg_get_domain_list_resp,
+ resp),
+ .ei_array = qmi_response_type_v01_ei,
+ },
+ {
+ .data_type = QMI_OPT_FLAG,
+ .elem_len = 1,
+ .elem_size = sizeof(u8),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x10,
+ .offset = offsetof(struct servreg_get_domain_list_resp,
+ total_domains_valid),
+ },
+ {
+ .data_type = QMI_UNSIGNED_2_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u16),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x10,
+ .offset = offsetof(struct servreg_get_domain_list_resp,
+ total_domains),
+ },
+ {
+ .data_type = QMI_OPT_FLAG,
+ .elem_len = 1,
+ .elem_size = sizeof(u8),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x11,
+ .offset = offsetof(struct servreg_get_domain_list_resp,
+ db_rev_count_valid),
+ },
+ {
+ .data_type = QMI_UNSIGNED_2_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u16),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x11,
+ .offset = offsetof(struct servreg_get_domain_list_resp,
+ db_rev_count),
+ },
+ {
+ .data_type = QMI_OPT_FLAG,
+ .elem_len = 1,
+ .elem_size = sizeof(u8),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x12,
+ .offset = offsetof(struct servreg_get_domain_list_resp,
+ domain_list_valid),
+ },
+ {
+ .data_type = QMI_DATA_LEN,
+ .elem_len = 1,
+ .elem_size = sizeof(u8),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x12,
+ .offset = offsetof(struct servreg_get_domain_list_resp,
+ domain_list_len),
+ },
+ {
+ .data_type = QMI_STRUCT,
+ .elem_len = SERVREG_DOMAIN_LIST_LENGTH,
+ .elem_size = sizeof(struct servreg_location_entry),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x12,
+ .offset = offsetof(struct servreg_get_domain_list_resp,
+ domain_list),
+ .ei_array = servreg_location_entry_ei,
+ },
+ {}
+};
+
+struct servreg_register_listener_req {
+ u8 enable;
+ char service_path[SERVREG_NAME_LENGTH + 1];
+};
+
+struct qmi_elem_info servreg_register_listener_req_ei[] = {
+ {
+ .data_type = QMI_UNSIGNED_1_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u8),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x01,
+ .offset = offsetof(struct servreg_register_listener_req,
+ enable),
+ },
+ {
+ .data_type = QMI_STRING,
+ .elem_len = SERVREG_NAME_LENGTH + 1,
+ .elem_size = sizeof(char),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x02,
+ .offset = offsetof(struct servreg_register_listener_req,
+ service_path),
+ },
+ {}
+};
+
+struct servreg_register_listener_resp {
+ struct qmi_response_type_v01 resp;
+ u8 curr_state_valid;
+ enum servreg_service_state curr_state;
+};
+
+struct qmi_elem_info servreg_register_listener_resp_ei[] = {
+ {
+ .data_type = QMI_STRUCT,
+ .elem_len = 1,
+ .elem_size = sizeof(struct qmi_response_type_v01),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x02,
+ .offset = offsetof(struct servreg_register_listener_resp,
+ resp),
+ .ei_array = qmi_response_type_v01_ei,
+ },
+ {
+ .data_type = QMI_OPT_FLAG,
+ .elem_len = 1,
+ .elem_size = sizeof(u8),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x10,
+ .offset = offsetof(struct servreg_register_listener_resp,
+ curr_state_valid),
+ },
+ {
+ .data_type = QMI_SIGNED_4_BYTE_ENUM,
+ .elem_len = 1,
+ .elem_size = sizeof(enum servreg_service_state),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x10,
+ .offset = offsetof(struct servreg_register_listener_resp,
+ curr_state),
+ },
+ {}
+};
+
+struct servreg_restart_pd_req {
+ char service_path[SERVREG_NAME_LENGTH + 1];
+};
+
+struct qmi_elem_info servreg_restart_pd_req_ei[] = {
+ {
+ .data_type = QMI_STRING,
+ .elem_len = SERVREG_NAME_LENGTH + 1,
+ .elem_size = sizeof(char),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x01,
+ .offset = offsetof(struct servreg_restart_pd_req,
+ service_path),
+ },
+ {}
+};
+
+struct servreg_restart_pd_resp {
+ struct qmi_response_type_v01 resp;
+};
+
+struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
+ {
+ .data_type = QMI_STRUCT,
+ .elem_len = 1,
+ .elem_size = sizeof(struct qmi_response_type_v01),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x02,
+ .offset = offsetof(struct servreg_restart_pd_resp,
+ resp),
+ .ei_array = qmi_response_type_v01_ei,
+ },
+ {}
+};
+
+struct servreg_state_updated_ind {
+ enum servreg_service_state curr_state;
+ char service_path[SERVREG_NAME_LENGTH + 1];
+ u16 transaction_id;
+};
+
+struct qmi_elem_info servreg_state_updated_ind_ei[] = {
+ {
+ .data_type = QMI_SIGNED_4_BYTE_ENUM,
+ .elem_len = 1,
+ .elem_size = sizeof(u32),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x01,
+ .offset = offsetof(struct servreg_state_updated_ind,
+ curr_state),
+ },
+ {
+ .data_type = QMI_STRING,
+ .elem_len = SERVREG_NAME_LENGTH + 1,
+ .elem_size = sizeof(char),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x02,
+ .offset = offsetof(struct servreg_state_updated_ind,
+ service_path),
+ },
+ {
+ .data_type = QMI_UNSIGNED_2_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u16),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x03,
+ .offset = offsetof(struct servreg_state_updated_ind,
+ transaction_id),
+ },
+ {}
+};
+
+struct servreg_set_ack_req {
+ char service_path[SERVREG_NAME_LENGTH + 1];
+ u16 transaction_id;
+};
+
+struct qmi_elem_info servreg_set_ack_req_ei[] = {
+ {
+ .data_type = QMI_STRING,
+ .elem_len = SERVREG_NAME_LENGTH + 1,
+ .elem_size = sizeof(char),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x01,
+ .offset = offsetof(struct servreg_set_ack_req,
+ service_path),
+ },
+ {
+ .data_type = QMI_UNSIGNED_2_BYTE,
+ .elem_len = 1,
+ .elem_size = sizeof(u16),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x02,
+ .offset = offsetof(struct servreg_set_ack_req,
+ transaction_id),
+ },
+ {}
+};
+
+struct servreg_set_ack_resp {
+ struct qmi_response_type_v01 resp;
+};
+
+struct qmi_elem_info servreg_set_ack_resp_ei[] = {
+ {
+ .data_type = QMI_STRUCT,
+ .elem_len = 1,
+ .elem_size = sizeof(struct qmi_response_type_v01),
+ .array_type = NO_ARRAY,
+ .tlv_type = 0x02,
+ .offset = offsetof(struct servreg_set_ack_resp,
+ resp),
+ .ei_array = qmi_response_type_v01_ei,
+ },
+ {}
+};
+
+#endif
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