ARK-OS/arkos/kernel/drivers/net/wireless/ath/ath12k/qmi.c

// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
 */

#include <linux/elf.h>

#include "qmi.h"
#include "core.h"
#include "debug.h"
#include <linux/of.h>
#include <linux/firmware.h>
#include <linux/of_address.h>
#include <linux/ioport.h>

#define SLEEP_CLOCK_SELECT_INTERNAL_BIT	0x02
#define HOST_CSTATE_BIT			0x04
#define PLATFORM_CAP_PCIE_GLOBAL_RESET	0x08
#define ATH12K_QMI_MAX_CHUNK_SIZE	2097152

static const struct qmi_elem_info wlfw_host_mlo_chip_info_s_v01_ei[] = {
	{
		.data_type      = QMI_UNSIGNED_1_BYTE,
		.elem_len       = 1,
		.elem_size      = sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type       = 0,
		.offset         = offsetof(struct wlfw_host_mlo_chip_info_s_v01,
					   chip_id),
	},
	{
		.data_type      = QMI_UNSIGNED_1_BYTE,
		.elem_len       = 1,
		.elem_size      = sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type       = 0,
		.offset         = offsetof(struct wlfw_host_mlo_chip_info_s_v01,
					   num_local_links),
	},
	{
		.data_type      = QMI_UNSIGNED_1_BYTE,
		.elem_len       = QMI_WLFW_MAX_NUM_MLO_LINKS_PER_CHIP_V01,
		.elem_size      = sizeof(u8),
		.array_type     = STATIC_ARRAY,
		.tlv_type       = 0,
		.offset         = offsetof(struct wlfw_host_mlo_chip_info_s_v01,
					   hw_link_id),
	},
	{
		.data_type      = QMI_UNSIGNED_1_BYTE,
		.elem_len       = QMI_WLFW_MAX_NUM_MLO_LINKS_PER_CHIP_V01,
		.elem_size      = sizeof(u8),
		.array_type     = STATIC_ARRAY,
		.tlv_type       = 0,
		.offset         = offsetof(struct wlfw_host_mlo_chip_info_s_v01,
					   valid_mlo_link_id),
	},
	{
		.data_type      = QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type       = QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_host_cap_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   num_clients_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   num_clients),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   wake_msi_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   wake_msi),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   gpios_valid),
	},
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   gpios_len),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= QMI_WLFW_MAX_NUM_GPIO_V01,
		.elem_size	= sizeof(u32),
		.array_type	= VAR_LEN_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   gpios),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   nm_modem_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   nm_modem),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x14,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   bdf_support_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x14,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   bdf_support),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x15,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   bdf_cache_support_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x15,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   bdf_cache_support),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x16,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   m3_support_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x16,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   m3_support),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   m3_cache_support_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   m3_cache_support),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x18,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   cal_filesys_support_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x18,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   cal_filesys_support),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x19,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   cal_cache_support_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x19,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   cal_cache_support),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1A,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   cal_done_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1A,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   cal_done),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1B,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mem_bucket_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1B,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mem_bucket),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1C,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mem_cfg_mode_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1C,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mem_cfg_mode),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1D,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   cal_duration_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_2_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u16),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1D,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   cal_duraiton),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1E,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   platform_name_valid),
	},
	{
		.data_type	= QMI_STRING,
		.elem_len	= QMI_WLANFW_MAX_PLATFORM_NAME_LEN_V01 + 1,
		.elem_size	= sizeof(char),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1E,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   platform_name),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1F,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   ddr_range_valid),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= QMI_WLANFW_MAX_HOST_DDR_RANGE_SIZE_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_host_ddr_range),
		.array_type	= STATIC_ARRAY,
		.tlv_type	= 0x1F,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   ddr_range),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x20,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   host_build_type_valid),
	},
	{
		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
		.elem_len	= 1,
		.elem_size	= sizeof(enum qmi_wlanfw_host_build_type),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x20,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   host_build_type),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x21,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_capable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x21,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_capable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x22,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_chip_id_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_2_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u16),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x22,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_chip_id),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x23,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_group_id_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x23,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_group_id),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x24,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   max_mlo_peer_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_2_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u16),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x24,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   max_mlo_peer),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x25,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_num_chips_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x25,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_num_chips),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x26,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_chip_info_valid),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= QMI_WLFW_MAX_NUM_MLO_CHIPS_V01,
		.elem_size	= sizeof(struct wlfw_host_mlo_chip_info_s_v01),
		.array_type	= STATIC_ARRAY,
		.tlv_type	= 0x26,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   mlo_chip_info),
		.ei_array	= wlfw_host_mlo_chip_info_s_v01_ei,
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x27,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   feature_list_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_8_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u64),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x27,
		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
					   feature_list),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_host_cap_resp_msg_v01_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 qmi_wlanfw_host_cap_resp_msg_v01, resp),
		.ei_array	= qmi_response_type_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_phy_cap_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_phy_cap_resp_msg_v01_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 qmi_wlanfw_phy_cap_resp_msg_v01, 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 qmi_wlanfw_phy_cap_resp_msg_v01,
					   num_phy_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
					   num_phy),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
					   board_id_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
					   board_id),
	},
	{
		.data_type      = QMI_OPT_FLAG,
		.elem_len       = 1,
		.elem_size      = sizeof(u8),
		.array_type     = NO_ARRAY,
		.tlv_type       = 0x13,
		.offset         = offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
					   single_chip_mlo_support_valid),
	},
	{
		.data_type      = QMI_UNSIGNED_1_BYTE,
		.elem_len       = 1,
		.elem_size      = sizeof(u8),
		.array_type     = NO_ARRAY,
		.tlv_type       = 0x13,
		.offset         = offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
					   single_chip_mlo_support),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_ind_register_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   fw_ready_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   fw_ready_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   initiate_cal_download_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   initiate_cal_download_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   initiate_cal_update_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   initiate_cal_update_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   msa_ready_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   msa_ready_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x14,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   pin_connect_result_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x14,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   pin_connect_result_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x15,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   client_id_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x15,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   client_id),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x16,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   request_mem_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x16,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   request_mem_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   fw_mem_ready_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   fw_mem_ready_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x18,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   fw_init_done_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x18,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   fw_init_done_enable),
	},

	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x19,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   rejuvenate_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x19,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   rejuvenate_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1A,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   xo_cal_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1A,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   xo_cal_enable),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1B,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   cal_done_enable_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1B,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
					   cal_done_enable),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_ind_register_resp_msg_v01_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 qmi_wlanfw_ind_register_resp_msg_v01,
					   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 qmi_wlanfw_ind_register_resp_msg_v01,
					   fw_status_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_8_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u64),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_ind_register_resp_msg_v01,
					   fw_status),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_mem_cfg_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_8_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u64),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_cfg_s_v01, offset),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_cfg_s_v01, size),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_cfg_s_v01, secure_flag),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_mem_seg_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_seg_s_v01,
				  size),
	},
	{
		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
		.elem_len	= 1,
		.elem_size	= sizeof(enum qmi_wlanfw_mem_type_enum_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_seg_s_v01, type),
	},
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_seg_s_v01, mem_cfg_len),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= QMI_WLANFW_MAX_NUM_MEM_CFG_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_mem_cfg_s_v01),
		.array_type	= VAR_LEN_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_seg_s_v01, mem_cfg),
		.ei_array	= qmi_wlanfw_mem_cfg_s_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_request_mem_ind_msg_v01_ei[] = {
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x01,
		.offset		= offsetof(struct qmi_wlanfw_request_mem_ind_msg_v01,
					   mem_seg_len),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= ATH12K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_mem_seg_s_v01),
		.array_type	= VAR_LEN_ARRAY,
		.tlv_type	= 0x01,
		.offset		= offsetof(struct qmi_wlanfw_request_mem_ind_msg_v01,
					   mem_seg),
		.ei_array	= qmi_wlanfw_mem_seg_s_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_mem_seg_resp_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_8_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u64),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, addr),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, size),
	},
	{
		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
		.elem_len	= 1,
		.elem_size	= sizeof(enum qmi_wlanfw_mem_type_enum_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, type),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, restore),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_respond_mem_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x01,
		.offset		= offsetof(struct qmi_wlanfw_respond_mem_req_msg_v01,
					   mem_seg_len),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= ATH12K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_mem_seg_resp_s_v01),
		.array_type	= VAR_LEN_ARRAY,
		.tlv_type	= 0x01,
		.offset		= offsetof(struct qmi_wlanfw_respond_mem_req_msg_v01,
					   mem_seg),
		.ei_array	= qmi_wlanfw_mem_seg_resp_s_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_respond_mem_resp_msg_v01_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 qmi_wlanfw_respond_mem_resp_msg_v01,
					   resp),
		.ei_array	= qmi_response_type_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_cap_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_rf_chip_info_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_rf_chip_info_s_v01,
					   chip_id),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_rf_chip_info_s_v01,
					   chip_family),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_rf_board_info_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_rf_board_info_s_v01,
					   board_id),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_soc_info_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_soc_info_s_v01, soc_id),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_dev_mem_info_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_8_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u64),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_dev_mem_info_s_v01,
					   start),
	},
	{
		.data_type	= QMI_UNSIGNED_8_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u64),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_dev_mem_info_s_v01,
					   size),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_fw_version_info_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_fw_version_info_s_v01,
					   fw_version),
	},
	{
		.data_type	= QMI_STRING,
		.elem_len	= ATH12K_QMI_WLANFW_MAX_TIMESTAMP_LEN_V01 + 1,
		.elem_size	= sizeof(char),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_fw_version_info_s_v01,
					   fw_build_timestamp),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_cap_resp_msg_v01_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 qmi_wlanfw_cap_resp_msg_v01, 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 qmi_wlanfw_cap_resp_msg_v01,
					   chip_info_valid),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= 1,
		.elem_size	= sizeof(struct qmi_wlanfw_rf_chip_info_s_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   chip_info),
		.ei_array	= qmi_wlanfw_rf_chip_info_s_v01_ei,
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   board_info_valid),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= 1,
		.elem_size	= sizeof(struct qmi_wlanfw_rf_board_info_s_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   board_info),
		.ei_array	= qmi_wlanfw_rf_board_info_s_v01_ei,
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   soc_info_valid),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= 1,
		.elem_size	= sizeof(struct qmi_wlanfw_soc_info_s_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   soc_info),
		.ei_array	= qmi_wlanfw_soc_info_s_v01_ei,
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   fw_version_info_valid),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= 1,
		.elem_size	= sizeof(struct qmi_wlanfw_fw_version_info_s_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   fw_version_info),
		.ei_array	= qmi_wlanfw_fw_version_info_s_v01_ei,
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x14,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   fw_build_id_valid),
	},
	{
		.data_type	= QMI_STRING,
		.elem_len	= ATH12K_QMI_WLANFW_MAX_BUILD_ID_LEN_V01 + 1,
		.elem_size	= sizeof(char),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x14,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   fw_build_id),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x15,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   num_macs_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x15,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   num_macs),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x16,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   voltage_mv_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x16,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   voltage_mv),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   time_freq_hz_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   time_freq_hz),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x18,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   otp_version_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x18,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   otp_version),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x19,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   eeprom_caldata_read_timeout_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x19,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   eeprom_caldata_read_timeout),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1A,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   fw_caps_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_8_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u64),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1A,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01, fw_caps),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1B,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   rd_card_chain_cap_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1B,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   rd_card_chain_cap),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x1C,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
					   dev_mem_info_valid),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= ATH12K_QMI_WLFW_MAX_DEV_MEM_NUM_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_dev_mem_info_s_v01),
		.array_type	= STATIC_ARRAY,
		.tlv_type	= 0x1C,
		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01, dev_mem),
		.ei_array	= qmi_wlanfw_dev_mem_info_s_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_bdf_download_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x01,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   valid),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   file_id_valid),
	},
	{
		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
		.elem_len	= 1,
		.elem_size	= sizeof(enum qmi_wlanfw_cal_temp_id_enum_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   file_id),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   total_size_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   total_size),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   seg_id_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   seg_id),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   data_valid),
	},
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u16),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   data_len),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= QMI_WLANFW_MAX_DATA_SIZE_V01,
		.elem_size	= sizeof(u8),
		.array_type	= VAR_LEN_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   data),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x14,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   end_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x14,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   end),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x15,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   bdf_type_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x15,
		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
					   bdf_type),
	},

	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_bdf_download_resp_msg_v01_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 qmi_wlanfw_bdf_download_resp_msg_v01,
					   resp),
		.ei_array	= qmi_response_type_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_m3_info_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_8_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u64),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x01,
		.offset		= offsetof(struct qmi_wlanfw_m3_info_req_msg_v01, addr),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x02,
		.offset		= offsetof(struct qmi_wlanfw_m3_info_req_msg_v01, size),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_m3_info_resp_msg_v01_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 qmi_wlanfw_m3_info_resp_msg_v01, resp),
		.ei_array	= qmi_response_type_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_aux_uc_info_req_msg_v01_ei[] = {
	{
		.data_type      = QMI_UNSIGNED_8_BYTE,
		.elem_len       = 1,
		.elem_size      = sizeof(u64),
		.array_type     = NO_ARRAY,
		.tlv_type       = 0x01,
		.offset         = offsetof(struct qmi_wlanfw_aux_uc_info_req_msg_v01, addr),
	},
	{
		.data_type      = QMI_UNSIGNED_4_BYTE,
		.elem_len       = 1,
		.elem_size      = sizeof(u32),
		.array_type     = NO_ARRAY,
		.tlv_type       = 0x02,
		.offset         = offsetof(struct qmi_wlanfw_aux_uc_info_req_msg_v01, size),
	},
	{
		.data_type      = QMI_EOTI,
		.array_type     = NO_ARRAY,
		.tlv_type       = QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_aux_uc_info_resp_msg_v01_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 qmi_wlanfw_aux_uc_info_resp_msg_v01, resp),
		.ei_array       = qmi_response_type_v01_ei,
	},
	{
		.data_type      = QMI_EOTI,
		.array_type     = NO_ARRAY,
		.tlv_type       = QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
					   pipe_num),
	},
	{
		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
		.elem_len	= 1,
		.elem_size	= sizeof(enum qmi_wlanfw_pipedir_enum_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
					   pipe_dir),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
					   nentries),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
					   nbytes_max),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
					   flags),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01,
					   service_id),
	},
	{
		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
		.elem_len	= 1,
		.elem_size	= sizeof(enum qmi_wlanfw_pipedir_enum_v01),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01,
					   pipe_dir),
	},
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01,
					   pipe_num),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_shadow_reg_cfg_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_2_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u16),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_shadow_reg_cfg_s_v01, id),
	},
	{
		.data_type	= QMI_UNSIGNED_2_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u16),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_shadow_reg_cfg_s_v01,
					   offset),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_shadow_reg_v3_cfg_s_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0,
		.offset		= offsetof(struct qmi_wlanfw_shadow_reg_v3_cfg_s_v01,
					   addr),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_wlan_mode_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_UNSIGNED_4_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u32),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x01,
		.offset		= offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01,
					   mode),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01,
					   hw_debug_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01,
					   hw_debug),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_wlan_mode_resp_msg_v01_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 qmi_wlanfw_wlan_mode_resp_msg_v01,
					   resp),
		.ei_array	= qmi_response_type_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_wlan_cfg_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   host_version_valid),
	},
	{
		.data_type	= QMI_STRING,
		.elem_len	= QMI_WLANFW_MAX_STR_LEN_V01 + 1,
		.elem_size	= sizeof(char),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   host_version),
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   tgt_cfg_valid),
	},
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   tgt_cfg_len),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= QMI_WLANFW_MAX_NUM_CE_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01),
		.array_type	= VAR_LEN_ARRAY,
		.tlv_type	= 0x11,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   tgt_cfg),
		.ei_array	= qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei,
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   svc_cfg_valid),
	},
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   svc_cfg_len),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= QMI_WLANFW_MAX_NUM_SVC_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01),
		.array_type	= VAR_LEN_ARRAY,
		.tlv_type	= 0x12,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   svc_cfg),
		.ei_array	= qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei,
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type = NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   shadow_reg_valid),
	},
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type = NO_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   shadow_reg_len),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= QMI_WLANFW_MAX_NUM_SHADOW_REG_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_shadow_reg_cfg_s_v01),
		.array_type = VAR_LEN_ARRAY,
		.tlv_type	= 0x13,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   shadow_reg),
		.ei_array	= qmi_wlanfw_shadow_reg_cfg_s_v01_ei,
	},
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   shadow_reg_v3_valid),
	},
	{
		.data_type	= QMI_DATA_LEN,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   shadow_reg_v3_len),
	},
	{
		.data_type	= QMI_STRUCT,
		.elem_len	= QMI_WLANFW_MAX_NUM_SHADOW_REG_V3_V01,
		.elem_size	= sizeof(struct qmi_wlanfw_shadow_reg_v3_cfg_s_v01),
		.array_type	= VAR_LEN_ARRAY,
		.tlv_type	= 0x17,
		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
					   shadow_reg_v3),
		.ei_array	= qmi_wlanfw_shadow_reg_v3_cfg_s_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_wlan_cfg_resp_msg_v01_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 qmi_wlanfw_wlan_cfg_resp_msg_v01, resp),
		.ei_array	= qmi_response_type_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_mem_ready_ind_msg_v01_ei[] = {
	{
		.data_type = QMI_EOTI,
		.array_type = NO_ARRAY,
	},
};

static const struct qmi_elem_info qmi_wlanfw_fw_ready_ind_msg_v01_ei[] = {
	{
		.data_type = QMI_EOTI,
		.array_type = NO_ARRAY,
	},
};

static const struct qmi_elem_info qmi_wlanfw_wlan_ini_req_msg_v01_ei[] = {
	{
		.data_type	= QMI_OPT_FLAG,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_wlan_ini_req_msg_v01,
					   enable_fwlog_valid),
	},
	{
		.data_type	= QMI_UNSIGNED_1_BYTE,
		.elem_len	= 1,
		.elem_size	= sizeof(u8),
		.array_type	= NO_ARRAY,
		.tlv_type	= 0x10,
		.offset		= offsetof(struct qmi_wlanfw_wlan_ini_req_msg_v01,
					   enable_fwlog),
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static const struct qmi_elem_info qmi_wlanfw_wlan_ini_resp_msg_v01_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 qmi_wlanfw_wlan_ini_resp_msg_v01,
					   resp),
		.ei_array	= qmi_response_type_v01_ei,
	},
	{
		.data_type	= QMI_EOTI,
		.array_type	= NO_ARRAY,
		.tlv_type	= QMI_COMMON_TLV_TYPE,
	},
};

static void ath12k_host_cap_hw_link_id_init(struct ath12k_hw_group *ag)
{
	struct ath12k_base *ab, *partner_ab;
	int i, j, hw_id_base;

	for (i = 0; i < ag->num_devices; i++) {
		hw_id_base = 0;
		ab = ag->ab[i];

		for (j = 0; j < ag->num_devices; j++) {
			partner_ab = ag->ab[j];

			if (partner_ab->wsi_info.index >= ab->wsi_info.index)
				continue;

			hw_id_base += partner_ab->qmi.num_radios;
		}

		ab->wsi_info.hw_link_id_base = hw_id_base;
	}

	ag->hw_link_id_init_done = true;
}

static int ath12k_host_cap_parse_mlo(struct ath12k_base *ab,
				     struct qmi_wlanfw_host_cap_req_msg_v01 *req)
{
	struct wlfw_host_mlo_chip_info_s_v01 *info;
	struct ath12k_hw_group *ag = ab->ag;
	struct ath12k_base *partner_ab;
	u8 hw_link_id = 0;
	int i, j, ret;

	if (!ag->mlo_capable) {
		ath12k_dbg(ab, ATH12K_DBG_QMI,
			   "MLO is disabled hence skip QMI MLO cap");
		return 0;
	}

	if (!ab->qmi.num_radios || ab->qmi.num_radios == U8_MAX) {
		ag->mlo_capable = false;
		ath12k_dbg(ab, ATH12K_DBG_QMI,
			   "skip QMI MLO cap due to invalid num_radio %d\n",
			   ab->qmi.num_radios);
		return 0;
	}

	if (ab->device_id == ATH12K_INVALID_DEVICE_ID) {
		ath12k_err(ab, "failed to send MLO cap due to invalid device id\n");
		return -EINVAL;
	}

	req->mlo_capable_valid = 1;
	req->mlo_capable = 1;
	req->mlo_chip_id_valid = 1;
	req->mlo_chip_id = ab->device_id;
	req->mlo_group_id_valid = 1;
	req->mlo_group_id = ag->id;
	req->max_mlo_peer_valid = 1;
	/* Max peer number generally won't change for the same device
	 * but needs to be synced with host driver.
	 */
	req->max_mlo_peer = ab->hw_params->max_mlo_peer;
	req->mlo_num_chips_valid = 1;
	req->mlo_num_chips = ag->num_devices;

	ath12k_dbg(ab, ATH12K_DBG_QMI, "mlo capability advertisement device_id %d group_id %d num_devices %d",
		   req->mlo_chip_id, req->mlo_group_id, req->mlo_num_chips);

	mutex_lock(&ag->mutex);

	if (!ag->hw_link_id_init_done)
		ath12k_host_cap_hw_link_id_init(ag);

	for (i = 0; i < ag->num_devices; i++) {
		info = &req->mlo_chip_info[i];
		partner_ab = ag->ab[i];

		if (partner_ab->device_id == ATH12K_INVALID_DEVICE_ID) {
			ath12k_err(ab, "failed to send MLO cap due to invalid partner device id\n");
			ret = -EINVAL;
			goto device_cleanup;
		}

		info->chip_id = partner_ab->device_id;
		info->num_local_links = partner_ab->qmi.num_radios;

		ath12k_dbg(ab, ATH12K_DBG_QMI, "mlo device id %d num_link %d\n",
			   info->chip_id, info->num_local_links);

		for (j = 0; j < info->num_local_links; j++) {
			info->hw_link_id[j] = partner_ab->wsi_info.hw_link_id_base + j;
			info->valid_mlo_link_id[j] = 1;

			ath12k_dbg(ab, ATH12K_DBG_QMI, "mlo hw_link_id %d\n",
				   info->hw_link_id[j]);

			hw_link_id++;
		}
	}

	if (hw_link_id <= 0)
		ag->mlo_capable = false;

	req->mlo_chip_info_valid = 1;

	mutex_unlock(&ag->mutex);

	return 0;

device_cleanup:
	for (i = i - 1; i >= 0; i--) {
		info = &req->mlo_chip_info[i];

		memset(info, 0, sizeof(*info));
	}

	req->mlo_num_chips = 0;
	req->mlo_num_chips_valid = 0;

	req->max_mlo_peer = 0;
	req->max_mlo_peer_valid = 0;
	req->mlo_group_id = 0;
	req->mlo_group_id_valid = 0;
	req->mlo_chip_id = 0;
	req->mlo_chip_id_valid = 0;
	req->mlo_capable = 0;
	req->mlo_capable_valid = 0;

	ag->mlo_capable = false;

	mutex_unlock(&ag->mutex);

	return ret;
}

/* clang stack usage explodes if this is inlined */
static noinline_for_stack
int ath12k_qmi_host_cap_send(struct ath12k_base *ab)
{
	struct qmi_wlanfw_host_cap_req_msg_v01 req = {};
	struct qmi_wlanfw_host_cap_resp_msg_v01 resp = {};
	struct qmi_txn txn;
	int ret = 0;

	req.num_clients_valid = 1;
	req.num_clients = 1;
	req.mem_cfg_mode = ab->qmi.target_mem_mode;
	req.mem_cfg_mode_valid = 1;
	req.bdf_support_valid = 1;
	req.bdf_support = 1;

	if (ab->hw_params->fw.m3_loader == ath12k_m3_fw_loader_driver) {
		req.m3_support_valid = 1;
		req.m3_support = 1;
		req.m3_cache_support_valid = 1;
		req.m3_cache_support = 1;
	}

	req.cal_done_valid = 1;
	req.cal_done = ab->qmi.cal_done;

	if (ab->hw_params->qmi_cnss_feature_bitmap) {
		req.feature_list_valid = 1;
		req.feature_list = ab->hw_params->qmi_cnss_feature_bitmap;
	}

	/* BRINGUP: here we are piggybacking a lot of stuff using
	 * internal_sleep_clock, should it be split?
	 */
	if (ab->hw_params->internal_sleep_clock) {
		req.nm_modem_valid = 1;

		/* Notify firmware that this is non-qualcomm platform. */
		req.nm_modem |= HOST_CSTATE_BIT;

		/* Notify firmware about the sleep clock selection,
		 * nm_modem_bit[1] is used for this purpose. Host driver on
		 * non-qualcomm platforms should select internal sleep
		 * clock.
		 */
		req.nm_modem |= SLEEP_CLOCK_SELECT_INTERNAL_BIT;
		req.nm_modem |= PLATFORM_CAP_PCIE_GLOBAL_RESET;
	}

	ret = ath12k_host_cap_parse_mlo(ab, &req);
	if (ret < 0)
		goto out;

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_host_cap_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_HOST_CAP_REQ_V01,
			       QMI_WLANFW_HOST_CAP_REQ_MSG_V01_MAX_LEN,
			       qmi_wlanfw_host_cap_req_msg_v01_ei, &req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "Failed to send host capability request,err = %d\n", ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0)
		goto out;

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		ath12k_warn(ab, "Host capability request failed, result: %d, err: %d\n",
			    resp.resp.result, resp.resp.error);
		ret = -EINVAL;
		goto out;
	}

out:
	return ret;
}

static void ath12k_qmi_phy_cap_send(struct ath12k_base *ab)
{
	struct qmi_wlanfw_phy_cap_req_msg_v01 req = {};
	struct qmi_wlanfw_phy_cap_resp_msg_v01 resp = {};
	struct qmi_txn txn;
	int ret;

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_phy_cap_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_PHY_CAP_REQ_V01,
			       QMI_WLANFW_PHY_CAP_REQ_MSG_V01_MAX_LEN,
			       qmi_wlanfw_phy_cap_req_msg_v01_ei, &req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "failed to send phy capability request: %d\n", ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0)
		goto out;

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		ret = -EOPNOTSUPP;
		goto out;
	}

	if (resp.single_chip_mlo_support_valid && resp.single_chip_mlo_support)
		ab->single_chip_mlo_support = true;

	if (!resp.num_phy_valid) {
		ret = -ENODATA;
		goto out;
	}

	ab->qmi.num_radios = resp.num_phy;

	ath12k_dbg(ab, ATH12K_DBG_QMI,
		   "phy capability resp valid %d single_chip_mlo_support %d valid %d num_phy %d valid %d board_id %d\n",
		   resp.single_chip_mlo_support_valid, resp.single_chip_mlo_support,
		   resp.num_phy_valid, resp.num_phy,
		   resp.board_id_valid, resp.board_id);

	return;

out:
	/* If PHY capability not advertised then rely on default num link */
	ab->qmi.num_radios = ab->hw_params->def_num_link;

	ath12k_dbg(ab, ATH12K_DBG_QMI,
		   "no valid response from PHY capability, choose default num_phy %d\n",
		   ab->qmi.num_radios);
}

static int ath12k_qmi_fw_ind_register_send(struct ath12k_base *ab)
{
	struct qmi_wlanfw_ind_register_req_msg_v01 *req;
	struct qmi_wlanfw_ind_register_resp_msg_v01 *resp;
	struct qmi_handle *handle = &ab->qmi.handle;
	struct qmi_txn txn;
	int ret;

	req = kzalloc_obj(*req);
	if (!req)
		return -ENOMEM;

	resp = kzalloc_obj(*resp);
	if (!resp) {
		ret = -ENOMEM;
		goto resp_out;
	}

	req->client_id_valid = 1;
	req->client_id = QMI_WLANFW_CLIENT_ID;
	req->fw_ready_enable_valid = 1;
	req->fw_ready_enable = 1;
	req->request_mem_enable_valid = 1;
	req->request_mem_enable = 1;
	req->fw_mem_ready_enable_valid = 1;
	req->fw_mem_ready_enable = 1;
	req->cal_done_enable_valid = 1;
	req->cal_done_enable = 1;
	req->fw_init_done_enable_valid = 1;
	req->fw_init_done_enable = 1;

	req->pin_connect_result_enable_valid = 0;
	req->pin_connect_result_enable = 0;

	ret = qmi_txn_init(handle, &txn,
			   qmi_wlanfw_ind_register_resp_msg_v01_ei, resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_IND_REGISTER_REQ_V01,
			       QMI_WLANFW_IND_REGISTER_REQ_MSG_V01_MAX_LEN,
			       qmi_wlanfw_ind_register_req_msg_v01_ei, req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "Failed to send indication register request, err = %d\n",
			    ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0) {
		ath12k_warn(ab, "failed to register fw indication %d\n", ret);
		goto out;
	}

	if (resp->resp.result != QMI_RESULT_SUCCESS_V01) {
		ath12k_warn(ab, "FW Ind register request failed, result: %d, err: %d\n",
			    resp->resp.result, resp->resp.error);
		ret = -EINVAL;
		goto out;
	}

out:
	kfree(resp);
resp_out:
	kfree(req);
	return ret;
}

/* clang stack usage explodes if this is inlined */
static noinline_for_stack
int ath12k_qmi_respond_fw_mem_request(struct ath12k_base *ab)
{
	struct qmi_wlanfw_respond_mem_req_msg_v01 *req;
	struct qmi_wlanfw_respond_mem_resp_msg_v01 resp = {};
	struct qmi_txn txn;
	int ret = 0, i;
	bool delayed;

	req = kzalloc_obj(*req);
	if (!req)
		return -ENOMEM;

	/* Some targets by default request a block of big contiguous
	 * DMA memory, it's hard to allocate from kernel. So host returns
	 * failure to firmware and firmware then request multiple blocks of
	 * small chunk size memory.
	 */
	if (!test_bit(ATH12K_FLAG_FIXED_MEM_REGION, &ab->dev_flags) &&
	    ab->qmi.target_mem_delayed) {
		delayed = true;
		ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi delays mem_request %d\n",
			   ab->qmi.mem_seg_count);
	} else {
		delayed = false;
		req->mem_seg_len = ab->qmi.mem_seg_count;
		for (i = 0; i < req->mem_seg_len ; i++) {
			req->mem_seg[i].addr = ab->qmi.target_mem[i].paddr;
			req->mem_seg[i].size = ab->qmi.target_mem[i].size;
			req->mem_seg[i].type = ab->qmi.target_mem[i].type;
			ath12k_dbg(ab, ATH12K_DBG_QMI,
				   "qmi req mem_seg[%d] %pad %u %u\n", i,
				   &ab->qmi.target_mem[i].paddr,
				   ab->qmi.target_mem[i].size,
				   ab->qmi.target_mem[i].type);
		}
	}

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_respond_mem_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_RESPOND_MEM_REQ_V01,
			       QMI_WLANFW_RESPOND_MEM_REQ_MSG_V01_MAX_LEN,
			       qmi_wlanfw_respond_mem_req_msg_v01_ei, req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "qmi failed to respond memory request, err = %d\n",
			    ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed memory request, err = %d\n", ret);
		goto out;
	}

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		/* the error response is expected when
		 * target_mem_delayed is true.
		 */
		if (delayed && resp.resp.error == 0)
			goto out;

		ath12k_warn(ab, "Respond mem req failed, result: %d, err: %d\n",
			    resp.resp.result, resp.resp.error);
		ret = -EINVAL;
		goto out;
	}
out:
	kfree(req);
	return ret;
}

void ath12k_qmi_reset_mlo_mem(struct ath12k_hw_group *ag)
{
	struct target_mem_chunk *mlo_chunk;
	int i;

	lockdep_assert_held(&ag->mutex);

	if (!ag->mlo_mem.init_done || ag->num_started)
		return;

	for (i = 0; i < ARRAY_SIZE(ag->mlo_mem.chunk); i++) {
		mlo_chunk = &ag->mlo_mem.chunk[i];

		if (mlo_chunk->v.addr)
			/* TODO: Mode 0 recovery is the default mode hence resetting the
			 * whole memory region for now. Once Mode 1 support is added, this
			 * needs to be handled properly
			 */
			memset(mlo_chunk->v.addr, 0, mlo_chunk->size);
	}
}

static void ath12k_qmi_free_mlo_mem_chunk(struct ath12k_base *ab,
					  struct target_mem_chunk *chunk,
					  int idx)
{
	struct ath12k_hw_group *ag = ab->ag;
	struct target_mem_chunk *mlo_chunk;
	bool fixed_mem;

	lockdep_assert_held(&ag->mutex);

	if (!ag->mlo_mem.init_done || ag->num_started)
		return;

	if (idx >= ARRAY_SIZE(ag->mlo_mem.chunk)) {
		ath12k_warn(ab, "invalid index for MLO memory chunk free: %d\n", idx);
		return;
	}

	fixed_mem = test_bit(ATH12K_FLAG_FIXED_MEM_REGION, &ab->dev_flags);
	mlo_chunk = &ag->mlo_mem.chunk[idx];

	if (fixed_mem && mlo_chunk->v.ioaddr) {
		iounmap(mlo_chunk->v.ioaddr);
		mlo_chunk->v.ioaddr = NULL;
	} else if (mlo_chunk->v.addr) {
		dma_free_coherent(ab->dev,
				  mlo_chunk->size,
				  mlo_chunk->v.addr,
				  mlo_chunk->paddr);
		mlo_chunk->v.addr = NULL;
	}

	mlo_chunk->paddr = 0;
	mlo_chunk->size = 0;
	if (fixed_mem)
		chunk->v.ioaddr = NULL;
	else
		chunk->v.addr = NULL;
	chunk->paddr = 0;
	chunk->size = 0;
}

static void ath12k_qmi_free_target_mem_chunk(struct ath12k_base *ab)
{
	struct ath12k_hw_group *ag = ab->ag;
	int i, mlo_idx;

	for (i = 0, mlo_idx = 0; i < ab->qmi.mem_seg_count; i++) {
		if (ab->qmi.target_mem[i].type == MLO_GLOBAL_MEM_REGION_TYPE) {
			ath12k_qmi_free_mlo_mem_chunk(ab,
						      &ab->qmi.target_mem[i],
						      mlo_idx++);
		} else {
			if (test_bit(ATH12K_FLAG_FIXED_MEM_REGION, &ab->dev_flags) &&
			    ab->qmi.target_mem[i].v.ioaddr) {
				iounmap(ab->qmi.target_mem[i].v.ioaddr);
				ab->qmi.target_mem[i].v.ioaddr = NULL;
			} else {
				if (!ab->qmi.target_mem[i].v.addr)
					continue;
				dma_free_coherent(ab->dev,
						  ab->qmi.target_mem[i].prev_size,
						  ab->qmi.target_mem[i].v.addr,
						  ab->qmi.target_mem[i].paddr);
				ab->qmi.target_mem[i].v.addr = NULL;
			}
		}
	}

	if (!ag->num_started && ag->mlo_mem.init_done) {
		ag->mlo_mem.init_done = false;
		ag->mlo_mem.mlo_mem_size = 0;
	}
}

static int ath12k_qmi_alloc_chunk(struct ath12k_base *ab,
				  struct target_mem_chunk *chunk)
{
	/* Firmware reloads in recovery/resume.
	 * In such cases, no need to allocate memory for FW again.
	 */
	if (chunk->v.addr) {
		if (chunk->prev_type == chunk->type &&
		    chunk->prev_size == chunk->size)
			goto this_chunk_done;

		/* cannot reuse the existing chunk */
		dma_free_coherent(ab->dev, chunk->prev_size,
				  chunk->v.addr, chunk->paddr);
		chunk->v.addr = NULL;
	}

	chunk->v.addr = dma_alloc_coherent(ab->dev,
					   chunk->size,
					   &chunk->paddr,
					   GFP_KERNEL | __GFP_NOWARN);
	if (!chunk->v.addr) {
		if (chunk->size > ATH12K_QMI_MAX_CHUNK_SIZE) {
			ab->qmi.target_mem_delayed = true;
			ath12k_warn(ab,
				    "qmi dma allocation failed (%d B type %u), will try later with small size\n",
				    chunk->size,
				    chunk->type);
			ath12k_qmi_free_target_mem_chunk(ab);
			return -EAGAIN;
		}
		ath12k_warn(ab, "memory allocation failure for %u size: %d\n",
			    chunk->type, chunk->size);
		return -ENOMEM;
	}
	chunk->prev_type = chunk->type;
	chunk->prev_size = chunk->size;
this_chunk_done:
	return 0;
}

static int ath12k_qmi_alloc_target_mem_chunk(struct ath12k_base *ab)
{
	struct target_mem_chunk *chunk, *mlo_chunk;
	struct ath12k_hw_group *ag = ab->ag;
	int i, mlo_idx, ret;
	int mlo_size = 0;

	mutex_lock(&ag->mutex);

	if (!ag->mlo_mem.init_done) {
		memset(ag->mlo_mem.chunk, 0, sizeof(ag->mlo_mem.chunk));
		ag->mlo_mem.init_done = true;
	}

	ab->qmi.target_mem_delayed = false;

	for (i = 0, mlo_idx = 0; i < ab->qmi.mem_seg_count; i++) {
		chunk = &ab->qmi.target_mem[i];

		/* Allocate memory for the region and the functionality supported
		 * on the host. For the non-supported memory region, host does not
		 * allocate memory, assigns NULL and FW will handle this without crashing.
		 */
		switch (chunk->type) {
		case HOST_DDR_REGION_TYPE:
		case M3_DUMP_REGION_TYPE:
		case PAGEABLE_MEM_REGION_TYPE:
		case CALDB_MEM_REGION_TYPE:
		case LPASS_SHARED_V01_REGION_TYPE:
			ret = ath12k_qmi_alloc_chunk(ab, chunk);
			if (ret)
				goto err;
			break;
		case MLO_GLOBAL_MEM_REGION_TYPE:
			mlo_size += chunk->size;
			if (ag->mlo_mem.mlo_mem_size &&
			    mlo_size > ag->mlo_mem.mlo_mem_size) {
				ath12k_err(ab, "QMI MLO memory allocation failure, requested size %d is more than allocated size %d",
					   mlo_size, ag->mlo_mem.mlo_mem_size);
				ret = -EINVAL;
				goto err;
			}

			mlo_chunk = &ag->mlo_mem.chunk[mlo_idx];
			if (mlo_chunk->paddr) {
				if (chunk->size != mlo_chunk->size) {
					ath12k_err(ab, "QMI MLO chunk memory allocation failure for index %d, requested size %d is more than allocated size %d",
						   mlo_idx, chunk->size, mlo_chunk->size);
					ret = -EINVAL;
					goto err;
				}
			} else {
				mlo_chunk->size = chunk->size;
				mlo_chunk->type = chunk->type;
				ret = ath12k_qmi_alloc_chunk(ab, mlo_chunk);
				if (ret)
					goto err;
				memset(mlo_chunk->v.addr, 0, mlo_chunk->size);
			}

			chunk->paddr = mlo_chunk->paddr;
			chunk->v.addr = mlo_chunk->v.addr;
			mlo_idx++;

			break;
		default:
			ath12k_warn(ab, "memory type %u not supported\n",
				    chunk->type);
			chunk->paddr = 0;
			chunk->v.addr = NULL;
			break;
		}
	}

	if (!ag->mlo_mem.mlo_mem_size) {
		ag->mlo_mem.mlo_mem_size = mlo_size;
	} else if (ag->mlo_mem.mlo_mem_size != mlo_size) {
		ath12k_err(ab, "QMI MLO memory size error, expected size is %d but requested size is %d",
			   ag->mlo_mem.mlo_mem_size, mlo_size);
		ret = -EINVAL;
		goto err;
	}

	mutex_unlock(&ag->mutex);

	return 0;

err:
	ath12k_qmi_free_target_mem_chunk(ab);

	mutex_unlock(&ag->mutex);

	/* The firmware will attempt to request memory in smaller chunks
	 * on the next try. However, the current caller should be notified
	 * that this instance of request parsing was successful.
	 * Therefore, return 0 only.
	 */
	if (ret == -EAGAIN)
		ret = 0;

	return ret;
}

static int ath12k_qmi_assign_target_mem_chunk(struct ath12k_base *ab)
{
	struct reserved_mem *rmem;
	size_t avail_rmem_size;
	int i, idx, ret;

	for (i = 0, idx = 0; i < ab->qmi.mem_seg_count; i++) {
		switch (ab->qmi.target_mem[i].type) {
		case HOST_DDR_REGION_TYPE:
			rmem = ath12k_core_get_reserved_mem(ab, 0);
			if (!rmem) {
				ret = -ENODEV;
				goto out;
			}

			avail_rmem_size = rmem->size;
			if (avail_rmem_size < ab->qmi.target_mem[i].size) {
				ath12k_dbg(ab, ATH12K_DBG_QMI,
					   "failed to assign mem type %u req size %u avail size %zu\n",
					   ab->qmi.target_mem[i].type,
					   ab->qmi.target_mem[i].size,
					   avail_rmem_size);
				ret = -EINVAL;
				goto out;
			}

			ab->qmi.target_mem[idx].paddr = rmem->base;
			ab->qmi.target_mem[idx].v.ioaddr =
				ioremap(ab->qmi.target_mem[idx].paddr,
					ab->qmi.target_mem[i].size);
			if (!ab->qmi.target_mem[idx].v.ioaddr) {
				ret = -EIO;
				goto out;
			}
			ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
			ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
			idx++;
			break;
		case BDF_MEM_REGION_TYPE:
			rmem = ath12k_core_get_reserved_mem(ab, 0);
			if (!rmem) {
				ret = -ENODEV;
				goto out;
			}

			avail_rmem_size = rmem->size - ab->hw_params->bdf_addr_offset;
			if (avail_rmem_size < ab->qmi.target_mem[i].size) {
				ath12k_dbg(ab, ATH12K_DBG_QMI,
					   "failed to assign mem type %u req size %u avail size %zu\n",
					   ab->qmi.target_mem[i].type,
					   ab->qmi.target_mem[i].size,
					   avail_rmem_size);
				ret = -EINVAL;
				goto out;
			}
			ab->qmi.target_mem[idx].paddr =
				rmem->base + ab->hw_params->bdf_addr_offset;
			ab->qmi.target_mem[idx].v.ioaddr =
				ioremap(ab->qmi.target_mem[idx].paddr,
					ab->qmi.target_mem[i].size);
			if (!ab->qmi.target_mem[idx].v.ioaddr) {
				ret = -EIO;
				goto out;
			}
			ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
			ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
			idx++;
			break;
		case CALDB_MEM_REGION_TYPE:
			/* Cold boot calibration is not enabled in Ath12k. Hence,
			 * assign paddr = 0.
			 * Once cold boot calibration is enabled add support to
			 * assign reserved memory from DT.
			 */
			ab->qmi.target_mem[idx].paddr = 0;
			ab->qmi.target_mem[idx].v.ioaddr = NULL;
			ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
			ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
			idx++;
			break;
		case M3_DUMP_REGION_TYPE:
			rmem = ath12k_core_get_reserved_mem(ab, 1);
			if (!rmem) {
				ret = -EINVAL;
				goto out;
			}

			avail_rmem_size = rmem->size;
			if (avail_rmem_size < ab->qmi.target_mem[i].size) {
				ath12k_dbg(ab, ATH12K_DBG_QMI,
					   "failed to assign mem type %u req size %u avail size %zu\n",
					   ab->qmi.target_mem[i].type,
					   ab->qmi.target_mem[i].size,
					   avail_rmem_size);
				ret = -EINVAL;
				goto out;
			}

			ab->qmi.target_mem[idx].paddr = rmem->base;
			ab->qmi.target_mem[idx].v.ioaddr =
				ioremap(ab->qmi.target_mem[idx].paddr,
					ab->qmi.target_mem[i].size);
			if (!ab->qmi.target_mem[idx].v.ioaddr) {
				ret = -EIO;
				goto out;
			}
			ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
			ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
			idx++;
			break;
		default:
			ath12k_warn(ab, "qmi ignore invalid mem req type %u\n",
				    ab->qmi.target_mem[i].type);
			break;
		}
	}
	ab->qmi.mem_seg_count = idx;

	return 0;
out:
	ath12k_qmi_free_target_mem_chunk(ab);
	return ret;
}

/* clang stack usage explodes if this is inlined */
static noinline_for_stack
int ath12k_qmi_request_target_cap(struct ath12k_base *ab)
{
	struct qmi_wlanfw_cap_req_msg_v01 req = {};
	struct qmi_wlanfw_cap_resp_msg_v01 resp = {};
	struct qmi_txn txn;
	unsigned int board_id = ATH12K_BOARD_ID_DEFAULT;
	int ret = 0;
	int r;
	int i;

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_cap_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_CAP_REQ_V01,
			       QMI_WLANFW_CAP_REQ_MSG_V01_MAX_LEN,
			       qmi_wlanfw_cap_req_msg_v01_ei, &req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "qmi failed to send target cap request, err = %d\n",
			    ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed target cap request %d\n", ret);
		goto out;
	}

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		ath12k_warn(ab, "qmi targetcap req failed, result: %d, err: %d\n",
			    resp.resp.result, resp.resp.error);
		ret = -EINVAL;
		goto out;
	}

	if (resp.chip_info_valid) {
		ab->qmi.target.chip_id = resp.chip_info.chip_id;
		ab->qmi.target.chip_family = resp.chip_info.chip_family;
	}

	if (resp.board_info_valid)
		ab->qmi.target.board_id = resp.board_info.board_id;
	else
		ab->qmi.target.board_id = board_id;

	if (resp.soc_info_valid)
		ab->qmi.target.soc_id = resp.soc_info.soc_id;

	if (resp.fw_version_info_valid) {
		ab->qmi.target.fw_version = resp.fw_version_info.fw_version;
		strscpy(ab->qmi.target.fw_build_timestamp,
			resp.fw_version_info.fw_build_timestamp,
			sizeof(ab->qmi.target.fw_build_timestamp));
	}

	if (resp.fw_build_id_valid)
		strscpy(ab->qmi.target.fw_build_id, resp.fw_build_id,
			sizeof(ab->qmi.target.fw_build_id));

	if (resp.dev_mem_info_valid) {
		for (i = 0; i < ATH12K_QMI_WLFW_MAX_DEV_MEM_NUM_V01; i++) {
			ab->qmi.dev_mem[i].start =
				resp.dev_mem[i].start;
			ab->qmi.dev_mem[i].size =
				resp.dev_mem[i].size;
			ath12k_dbg(ab, ATH12K_DBG_QMI,
				   "devmem [%d] start 0x%llx size %llu\n", i,
				   ab->qmi.dev_mem[i].start,
				   ab->qmi.dev_mem[i].size);
		}
	}

	if (resp.eeprom_caldata_read_timeout_valid) {
		ab->qmi.target.eeprom_caldata = resp.eeprom_caldata_read_timeout;
		ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi cal data supported from eeprom\n");
	}

	ath12k_info(ab, "chip_id 0x%x chip_family 0x%x board_id 0x%x soc_id 0x%x\n",
		    ab->qmi.target.chip_id, ab->qmi.target.chip_family,
		    ab->qmi.target.board_id, ab->qmi.target.soc_id);

	ath12k_info(ab, "fw_version 0x%x fw_build_timestamp %s fw_build_id %s",
		    ab->qmi.target.fw_version,
		    ab->qmi.target.fw_build_timestamp,
		    ab->qmi.target.fw_build_id);

	r = ath12k_core_check_smbios(ab);
	if (r)
		ath12k_dbg(ab, ATH12K_DBG_QMI, "SMBIOS bdf variant name not set.\n");

	r = ath12k_acpi_start(ab);
	if (r)
		/* ACPI is optional so continue in case of an error */
		ath12k_dbg(ab, ATH12K_DBG_BOOT, "acpi failed: %d\n", r);

	r = ath12k_acpi_check_bdf_variant_name(ab);
	if (r)
		ath12k_dbg(ab, ATH12K_DBG_BOOT, "ACPI bdf variant name not set.\n");

out:
	return ret;
}

static int ath12k_qmi_load_file_target_mem(struct ath12k_base *ab,
					   const u8 *data, u32 len, u8 type)
{
	struct qmi_wlanfw_bdf_download_req_msg_v01 *req;
	struct qmi_wlanfw_bdf_download_resp_msg_v01 resp = {};
	struct qmi_txn txn;
	const u8 *temp = data;
	int ret = 0;
	u32 remaining = len;

	req = kzalloc_obj(*req);
	if (!req)
		return -ENOMEM;

	while (remaining) {
		req->valid = 1;
		req->file_id_valid = 1;
		req->file_id = ab->qmi.target.board_id;
		req->total_size_valid = 1;
		req->total_size = remaining;
		req->seg_id_valid = 1;
		req->data_valid = 1;
		req->bdf_type = type;
		req->bdf_type_valid = 1;
		req->end_valid = 1;
		req->end = 0;

		if (remaining > QMI_WLANFW_MAX_DATA_SIZE_V01) {
			req->data_len = QMI_WLANFW_MAX_DATA_SIZE_V01;
		} else {
			req->data_len = remaining;
			req->end = 1;
		}

		if (type == ATH12K_QMI_FILE_TYPE_EEPROM) {
			req->data_valid = 0;
			req->end = 1;
			req->data_len = ATH12K_QMI_MAX_BDF_FILE_NAME_SIZE;
		} else {
			memcpy(req->data, temp, req->data_len);
		}

		ret = qmi_txn_init(&ab->qmi.handle, &txn,
				   qmi_wlanfw_bdf_download_resp_msg_v01_ei,
				   &resp);
		if (ret < 0)
			goto out;

		ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi bdf download req fixed addr type %d\n",
			   type);

		ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
				       QMI_WLANFW_BDF_DOWNLOAD_REQ_V01,
				       QMI_WLANFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_LEN,
				       qmi_wlanfw_bdf_download_req_msg_v01_ei, req);
		if (ret < 0) {
			qmi_txn_cancel(&txn);
			goto out;
		}

		ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
		if (ret < 0)
			goto out;

		if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
			ath12k_warn(ab, "qmi BDF download failed, result: %d, err: %d\n",
				    resp.resp.result, resp.resp.error);
			ret = -EINVAL;
			goto out;
		}

		if (type == ATH12K_QMI_FILE_TYPE_EEPROM) {
			remaining = 0;
		} else {
			remaining -= req->data_len;
			temp += req->data_len;
			req->seg_id++;
			ath12k_dbg(ab, ATH12K_DBG_QMI,
				   "qmi bdf download request remaining %i\n",
				   remaining);
		}
	}

out:
	kfree(req);
	return ret;
}

/* clang stack usage explodes if this is inlined */
static noinline_for_stack
int ath12k_qmi_load_bdf_qmi(struct ath12k_base *ab,
			    enum ath12k_qmi_bdf_type type)
{
	struct device *dev = ab->dev;
	char filename[ATH12K_QMI_MAX_BDF_FILE_NAME_SIZE];
	const struct firmware *fw_entry;
	struct ath12k_board_data bd;
	u32 fw_size, file_type;
	int ret = 0;
	const u8 *tmp;

	memset(&bd, 0, sizeof(bd));

	switch (type) {
	case ATH12K_QMI_BDF_TYPE_ELF:
		ret = ath12k_core_fetch_bdf(ab, &bd);
		if (ret) {
			ath12k_warn(ab, "qmi failed to load bdf:\n");
			goto out;
		}

		if (bd.len >= SELFMAG && memcmp(bd.data, ELFMAG, SELFMAG) == 0)
			type = ATH12K_QMI_BDF_TYPE_ELF;
		else
			type = ATH12K_QMI_BDF_TYPE_BIN;

		break;
	case ATH12K_QMI_BDF_TYPE_REGDB:
		ret = ath12k_core_fetch_regdb(ab, &bd);
		if (ret) {
			ath12k_warn(ab, "qmi failed to load regdb bin:\n");
			goto out;
		}
		break;
	case ATH12K_QMI_BDF_TYPE_CALIBRATION:

		if (ab->qmi.target.eeprom_caldata) {
			file_type = ATH12K_QMI_FILE_TYPE_EEPROM;
			tmp = filename;
			fw_size = ATH12K_QMI_MAX_BDF_FILE_NAME_SIZE;
		} else {
			file_type = ATH12K_QMI_FILE_TYPE_CALDATA;

			/* cal-<bus>-<id>.bin */
			snprintf(filename, sizeof(filename), "cal-%s-%s.bin",
				 ath12k_bus_str(ab->hif.bus), dev_name(dev));
			fw_entry = ath12k_core_firmware_request(ab, filename);
			if (!IS_ERR(fw_entry))
				goto success;

			fw_entry = ath12k_core_firmware_request(ab,
								ATH12K_DEFAULT_CAL_FILE);
			if (IS_ERR(fw_entry)) {
				ret = PTR_ERR(fw_entry);
				ath12k_warn(ab,
					    "qmi failed to load CAL data file:%s\n",
					    filename);
				goto out;
			}

success:
			fw_size = min_t(u32, ab->hw_params->fw.board_size,
					fw_entry->size);
			tmp = fw_entry->data;
		}
		ret = ath12k_qmi_load_file_target_mem(ab, tmp, fw_size, file_type);
		if (ret < 0) {
			ath12k_warn(ab, "qmi failed to load caldata\n");
			goto out_qmi_cal;
		}

		ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi caldata downloaded: type: %u\n",
			   file_type);

out_qmi_cal:
		if (!ab->qmi.target.eeprom_caldata)
			release_firmware(fw_entry);
		return ret;
	default:
		ath12k_warn(ab, "unknown file type for load %d", type);
		goto out;
	}

	ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi bdf_type %d\n", type);

	fw_size = min_t(u32, ab->hw_params->fw.board_size, bd.len);

	ret = ath12k_qmi_load_file_target_mem(ab, bd.data, fw_size, type);
	if (ret < 0)
		ath12k_warn(ab, "qmi failed to load bdf file\n");

out:
	ath12k_core_free_bdf(ab, &bd);
	ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi BDF download sequence completed\n");

	return ret;
}

static void ath12k_qmi_m3_free(struct ath12k_base *ab)
{
	struct m3_mem_region *m3_mem = &ab->qmi.m3_mem;

	if (ab->hw_params->fw.m3_loader == ath12k_m3_fw_loader_remoteproc)
		return;

	if (!m3_mem->vaddr)
		return;

	dma_free_coherent(ab->dev, m3_mem->total_size,
			  m3_mem->vaddr, m3_mem->paddr);
	m3_mem->vaddr = NULL;
	m3_mem->total_size = 0;
	m3_mem->size = 0;
}

static int ath12k_qmi_m3_load(struct ath12k_base *ab)
{
	struct m3_mem_region *m3_mem = &ab->qmi.m3_mem;
	const struct firmware *fw = NULL;
	const void *m3_data;
	char path[100];
	size_t m3_len;
	int ret;

	if (ab->fw.m3_data && ab->fw.m3_len > 0) {
		/* firmware-N.bin had a m3 firmware file so use that */
		m3_data = ab->fw.m3_data;
		m3_len = ab->fw.m3_len;
	} else {
		/* No m3 file in firmware-N.bin so try to request old
		 * separate m3.bin.
		 */
		fw = ath12k_core_firmware_request(ab, ATH12K_M3_FILE);
		if (IS_ERR(fw)) {
			ret = PTR_ERR(fw);
			ath12k_core_create_firmware_path(ab, ATH12K_M3_FILE,
							 path, sizeof(path));
			ath12k_err(ab, "failed to load %s: %d\n", path, ret);
			return ret;
		}

		m3_data = fw->data;
		m3_len = fw->size;
	}

	/* In recovery/resume cases, M3 buffer is not freed, try to reuse that */
	if (m3_mem->vaddr) {
		if (m3_mem->total_size >= m3_len)
			goto skip_m3_alloc;

		/* Old buffer is too small, free and reallocate */
		ath12k_qmi_m3_free(ab);
	}

	m3_mem->vaddr = dma_alloc_coherent(ab->dev,
					   m3_len, &m3_mem->paddr,
					   GFP_KERNEL);
	if (!m3_mem->vaddr) {
		ath12k_err(ab, "failed to allocate memory for M3 with size %zu\n",
			   m3_len);
		ret = -ENOMEM;
		goto out;
	}

	m3_mem->total_size = m3_len;

skip_m3_alloc:
	memcpy(m3_mem->vaddr, m3_data, m3_len);
	m3_mem->size = m3_len;

	ret = 0;

out:
	release_firmware(fw);

	return ret;
}

/* clang stack usage explodes if this is inlined */
static noinline_for_stack
int ath12k_qmi_wlanfw_m3_info_send(struct ath12k_base *ab)
{
	struct m3_mem_region *m3_mem = &ab->qmi.m3_mem;
	struct qmi_wlanfw_m3_info_req_msg_v01 req = {};
	struct qmi_wlanfw_m3_info_resp_msg_v01 resp = {};
	struct qmi_txn txn;
	int ret = 0;

	if (ab->hw_params->fw.m3_loader == ath12k_m3_fw_loader_driver) {
		ret = ath12k_qmi_m3_load(ab);
		if (ret) {
			ath12k_err(ab, "failed to load m3 firmware: %d", ret);
			return ret;
		}
		req.addr = m3_mem->paddr;
		req.size = m3_mem->size;
	}

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_m3_info_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_M3_INFO_REQ_V01,
			       QMI_WLANFW_M3_INFO_REQ_MSG_V01_MAX_MSG_LEN,
			       qmi_wlanfw_m3_info_req_msg_v01_ei, &req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "qmi failed to send M3 information request, err = %d\n",
			    ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed M3 information request %d\n", ret);
		goto out;
	}

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		ath12k_warn(ab, "qmi M3 info request failed, result: %d, err: %d\n",
			    resp.resp.result, resp.resp.error);
		ret = -EINVAL;
		goto out;
	}
out:
	return ret;
}

static void ath12k_qmi_aux_uc_free(struct ath12k_base *ab)
{
	struct m3_mem_region *aux_uc_mem = &ab->qmi.aux_uc_mem;

	if (!aux_uc_mem->vaddr)
		return;

	dma_free_coherent(ab->dev, aux_uc_mem->total_size,
			  aux_uc_mem->vaddr, aux_uc_mem->paddr);
	aux_uc_mem->vaddr = NULL;
	aux_uc_mem->total_size = 0;
	aux_uc_mem->size = 0;
}

static int ath12k_qmi_aux_uc_load(struct ath12k_base *ab)
{
	struct m3_mem_region *aux_uc_mem = &ab->qmi.aux_uc_mem;
	const struct firmware *fw = NULL;
	const void *aux_uc_data;
	char path[100];
	size_t aux_uc_len;
	int ret;

	if (ab->fw.aux_uc_data && ab->fw.aux_uc_len > 0) {
		/* firmware-N.bin had a aux_uc firmware file so use that */
		aux_uc_data = ab->fw.aux_uc_data;
		aux_uc_len = ab->fw.aux_uc_len;
	} else {
		/*
		 * No aux_uc file in firmware-N.bin so try to request old
		 * separate aux_ucode.bin.
		 */
		fw = ath12k_core_firmware_request(ab, ATH12K_AUX_UC_FILE);
		if (IS_ERR(fw)) {
			ret = PTR_ERR(fw);
			ath12k_core_create_firmware_path(ab, ATH12K_AUX_UC_FILE,
							 path, sizeof(path));
			ath12k_err(ab, "failed to load %s: %d\n", path, ret);
			return ret;
		}

		aux_uc_data = fw->data;
		aux_uc_len = fw->size;
	}

	/* In recovery/resume cases, AUX_UC buffer is not freed, try to reuse that */
	if (aux_uc_mem->vaddr) {
		if (aux_uc_mem->total_size >= aux_uc_len)
			goto copy;

		/* Old buffer is too small, free and reallocate */
		ath12k_qmi_aux_uc_free(ab);
	}

	aux_uc_mem->vaddr = dma_alloc_coherent(ab->dev, aux_uc_len,
					       &aux_uc_mem->paddr, GFP_KERNEL);
	if (!aux_uc_mem->vaddr) {
		ret = -ENOMEM;
		goto out;
	}

	 aux_uc_mem->total_size = aux_uc_len;

copy:
	memcpy(aux_uc_mem->vaddr, aux_uc_data, aux_uc_len);
	aux_uc_mem->size = aux_uc_len;

	ret = 0;

out:
	release_firmware(fw);

	return ret;
}

static noinline_for_stack
int ath12k_qmi_wlanfw_aux_uc_info_send(struct ath12k_base *ab)
{
	struct m3_mem_region *aux_uc_mem = &ab->qmi.aux_uc_mem;
	struct qmi_wlanfw_aux_uc_info_req_msg_v01 req = {};
	struct qmi_wlanfw_aux_uc_info_resp_msg_v01 resp = {};
	struct qmi_txn txn;
	int ret = 0;

	ret = ath12k_qmi_aux_uc_load(ab);
	if (ret) {
		ath12k_err(ab, "failed to load aux_uc firmware: %d", ret);
		return ret;
	}

	req.addr = aux_uc_mem->paddr;
	req.size = aux_uc_mem->size;

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_aux_uc_info_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_AUX_UC_INFO_REQ_V01,
			       QMI_WLANFW_AUX_UC_INFO_REQ_MSG_V01_MAX_MSG_LEN,
			       qmi_wlanfw_aux_uc_info_req_msg_v01_ei, &req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "qmi failed to send AUX_UC information request, err = %d\n",
			    ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed AUX_UC information request %d\n", ret);
		goto out;
	}

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		ath12k_warn(ab, "qmi AUX_UC info request failed, result: %d, err: %d\n",
			    resp.resp.result, resp.resp.error);
		ret = -EINVAL;
		goto out;
	}
out:
	return ret;
}

static int ath12k_qmi_wlanfw_mode_send(struct ath12k_base *ab,
				       u32 mode)
{
	struct qmi_wlanfw_wlan_mode_req_msg_v01 req = {};
	struct qmi_wlanfw_wlan_mode_resp_msg_v01 resp = {};
	struct qmi_txn txn;
	int ret = 0;

	req.mode = mode;
	req.hw_debug_valid = 1;
	req.hw_debug = 0;

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_wlan_mode_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_WLAN_MODE_REQ_V01,
			       QMI_WLANFW_WLAN_MODE_REQ_MSG_V01_MAX_LEN,
			       qmi_wlanfw_wlan_mode_req_msg_v01_ei, &req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "qmi failed to send mode request, mode: %d, err = %d\n",
			    mode, ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0) {
		if (mode == ATH12K_FIRMWARE_MODE_OFF && ret == -ENETRESET) {
			ath12k_warn(ab, "WLFW service is dis-connected\n");
			return 0;
		}
		ath12k_warn(ab, "qmi failed set mode request, mode: %d, err = %d\n",
			    mode, ret);
		goto out;
	}

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		ath12k_warn(ab, "Mode request failed, mode: %d, result: %d err: %d\n",
			    mode, resp.resp.result, resp.resp.error);
		ret = -EINVAL;
		goto out;
	}

out:
	return ret;
}

static int ath12k_qmi_wlanfw_wlan_cfg_send(struct ath12k_base *ab)
{
	struct qmi_wlanfw_wlan_cfg_req_msg_v01 *req;
	struct qmi_wlanfw_wlan_cfg_resp_msg_v01 resp = {};
	struct ce_pipe_config *ce_cfg;
	struct service_to_pipe *svc_cfg;
	struct qmi_txn txn;
	int ret = 0, pipe_num;

	ce_cfg	= (struct ce_pipe_config *)ab->qmi.ce_cfg.tgt_ce;
	svc_cfg	= (struct service_to_pipe *)ab->qmi.ce_cfg.svc_to_ce_map;

	req = kzalloc_obj(*req);
	if (!req)
		return -ENOMEM;

	req->host_version_valid = 1;
	strscpy(req->host_version, ATH12K_HOST_VERSION_STRING,
		sizeof(req->host_version));

	req->tgt_cfg_valid = 1;
	/* This is number of CE configs */
	req->tgt_cfg_len = ab->qmi.ce_cfg.tgt_ce_len;
	for (pipe_num = 0; pipe_num < req->tgt_cfg_len ; pipe_num++) {
		req->tgt_cfg[pipe_num].pipe_num =
			__le32_to_cpu(ce_cfg[pipe_num].pipenum);
		req->tgt_cfg[pipe_num].pipe_dir =
			__le32_to_cpu(ce_cfg[pipe_num].pipedir);
		req->tgt_cfg[pipe_num].nentries =
			__le32_to_cpu(ce_cfg[pipe_num].nentries);
		req->tgt_cfg[pipe_num].nbytes_max =
			__le32_to_cpu(ce_cfg[pipe_num].nbytes_max);
		req->tgt_cfg[pipe_num].flags =
			__le32_to_cpu(ce_cfg[pipe_num].flags);
	}

	req->svc_cfg_valid = 1;
	/* This is number of Service/CE configs */
	req->svc_cfg_len = ab->qmi.ce_cfg.svc_to_ce_map_len;
	for (pipe_num = 0; pipe_num < req->svc_cfg_len; pipe_num++) {
		req->svc_cfg[pipe_num].service_id =
			__le32_to_cpu(svc_cfg[pipe_num].service_id);
		req->svc_cfg[pipe_num].pipe_dir =
			__le32_to_cpu(svc_cfg[pipe_num].pipedir);
		req->svc_cfg[pipe_num].pipe_num =
			__le32_to_cpu(svc_cfg[pipe_num].pipenum);
	}

	/* set shadow v3 configuration */
	if (ab->hw_params->supports_shadow_regs) {
		req->shadow_reg_v3_valid = 1;
		req->shadow_reg_v3_len = min_t(u32,
					       ab->qmi.ce_cfg.shadow_reg_v3_len,
					       QMI_WLANFW_MAX_NUM_SHADOW_REG_V3_V01);
		memcpy(&req->shadow_reg_v3, ab->qmi.ce_cfg.shadow_reg_v3,
		       sizeof(u32) * req->shadow_reg_v3_len);
	} else {
		req->shadow_reg_v3_valid = 0;
	}

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_wlan_cfg_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       QMI_WLANFW_WLAN_CFG_REQ_V01,
			       QMI_WLANFW_WLAN_CFG_REQ_MSG_V01_MAX_LEN,
			       qmi_wlanfw_wlan_cfg_req_msg_v01_ei, req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "qmi failed to send wlan config request, err = %d\n",
			    ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed wlan config request, err = %d\n", ret);
		goto out;
	}

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		ath12k_warn(ab, "qmi wlan config request failed, result: %d, err: %d\n",
			    resp.resp.result, resp.resp.error);
		ret = -EINVAL;
		goto out;
	}

out:
	kfree(req);
	return ret;
}

static int ath12k_qmi_wlanfw_wlan_ini_send(struct ath12k_base *ab)
{
	struct qmi_wlanfw_wlan_ini_resp_msg_v01 resp = {};
	struct qmi_wlanfw_wlan_ini_req_msg_v01 req = {};
	struct qmi_txn txn;
	int ret;

	req.enable_fwlog_valid = true;
	req.enable_fwlog = 1;

	ret = qmi_txn_init(&ab->qmi.handle, &txn,
			   qmi_wlanfw_wlan_ini_resp_msg_v01_ei, &resp);
	if (ret < 0)
		goto out;

	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
			       ATH12K_QMI_WLANFW_WLAN_INI_REQ_V01,
			       QMI_WLANFW_WLAN_INI_REQ_MSG_V01_MAX_LEN,
			       qmi_wlanfw_wlan_ini_req_msg_v01_ei, &req);
	if (ret < 0) {
		qmi_txn_cancel(&txn);
		ath12k_warn(ab, "failed to send QMI wlan ini request: %d\n",
			    ret);
		goto out;
	}

	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH12K_QMI_WLANFW_TIMEOUT_MS));
	if (ret < 0) {
		ath12k_warn(ab, "failed to receive QMI wlan ini request: %d\n", ret);
		goto out;
	}

	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
		ath12k_warn(ab, "QMI wlan ini response failure: %d %d\n",
			    resp.resp.result, resp.resp.error);
		ret = -EINVAL;
		goto out;
	}

out:
	return ret;
}

void ath12k_qmi_firmware_stop(struct ath12k_base *ab)
{
	int ret;

	clear_bit(ATH12K_FLAG_QMI_FW_READY_COMPLETE, &ab->dev_flags);

	ret = ath12k_qmi_wlanfw_mode_send(ab, ATH12K_FIRMWARE_MODE_OFF);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to send wlan mode off\n");
		return;
	}
}

int ath12k_qmi_firmware_start(struct ath12k_base *ab,
			      u32 mode)
{
	int ret;

	ret = ath12k_qmi_wlanfw_wlan_ini_send(ab);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to send wlan fw ini: %d\n", ret);
		return ret;
	}

	ret = ath12k_qmi_wlanfw_wlan_cfg_send(ab);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to send wlan cfg:%d\n", ret);
		return ret;
	}

	ret = ath12k_qmi_wlanfw_mode_send(ab, mode);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to send wlan fw mode:%d\n", ret);
		return ret;
	}

	return 0;
}

static int
ath12k_qmi_driver_event_post(struct ath12k_qmi *qmi,
			     enum ath12k_qmi_event_type type,
			     void *data)
{
	struct ath12k_qmi_driver_event *event;

	event = kzalloc_obj(*event, GFP_ATOMIC);
	if (!event)
		return -ENOMEM;

	event->type = type;
	event->data = data;

	spin_lock(&qmi->event_lock);
	list_add_tail(&event->list, &qmi->event_list);
	spin_unlock(&qmi->event_lock);

	queue_work(qmi->event_wq, &qmi->event_work);

	return 0;
}

void ath12k_qmi_trigger_host_cap(struct ath12k_base *ab)
{
	struct ath12k_qmi *qmi = &ab->qmi;

	spin_lock(&qmi->event_lock);

	if (ath12k_qmi_get_event_block(qmi))
		ath12k_qmi_set_event_block(qmi, false);

	spin_unlock(&qmi->event_lock);

	ath12k_dbg(ab, ATH12K_DBG_QMI, "trigger host cap for device id %d\n",
		   ab->device_id);

	ath12k_qmi_driver_event_post(qmi, ATH12K_QMI_EVENT_HOST_CAP, NULL);
}

static bool ath12k_qmi_hw_group_host_cap_ready(struct ath12k_hw_group *ag)
{
	struct ath12k_base *ab;
	int i;

	for (i = 0; i < ag->num_devices; i++) {
		ab = ag->ab[i];

		if (!(ab && ab->qmi.num_radios != U8_MAX))
			return false;
	}

	return true;
}

static struct ath12k_base *ath12k_qmi_hw_group_find_blocked(struct ath12k_hw_group *ag)
{
	struct ath12k_base *ab;
	int i;

	lockdep_assert_held(&ag->mutex);

	for (i = 0; i < ag->num_devices; i++) {
		ab = ag->ab[i];
		if (!ab)
			continue;

		spin_lock(&ab->qmi.event_lock);

		if (ath12k_qmi_get_event_block(&ab->qmi)) {
			spin_unlock(&ab->qmi.event_lock);
			return ab;
		}

		spin_unlock(&ab->qmi.event_lock);
	}

	return NULL;
}

/* clang stack usage explodes if this is inlined */
static noinline_for_stack
int ath12k_qmi_event_server_arrive(struct ath12k_qmi *qmi)
{
	struct ath12k_base *ab = qmi->ab, *block_ab;
	struct ath12k_hw_group *ag = ab->ag;
	int ret;

	ath12k_qmi_phy_cap_send(ab);

	ret = ath12k_qmi_fw_ind_register_send(ab);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to send FW indication QMI:%d\n", ret);
		return ret;
	}

	spin_lock(&qmi->event_lock);

	ath12k_qmi_set_event_block(qmi, true);

	spin_unlock(&qmi->event_lock);

	mutex_lock(&ag->mutex);

	if (ath12k_qmi_hw_group_host_cap_ready(ag)) {
		ath12k_core_hw_group_set_mlo_capable(ag);

		block_ab = ath12k_qmi_hw_group_find_blocked(ag);
		if (block_ab)
			ath12k_qmi_trigger_host_cap(block_ab);
	}

	mutex_unlock(&ag->mutex);

	return ret;
}

/* clang stack usage explodes if this is inlined */
static noinline_for_stack
int ath12k_qmi_event_mem_request(struct ath12k_qmi *qmi)
{
	struct ath12k_base *ab = qmi->ab;
	int ret;

	ret = ath12k_qmi_respond_fw_mem_request(ab);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to respond fw mem req:%d\n", ret);
		return ret;
	}

	return ret;
}

/* clang stack usage explodes if this is inlined */
static noinline_for_stack
int ath12k_qmi_event_load_bdf(struct ath12k_qmi *qmi)
{
	struct ath12k_base *ab = qmi->ab;
	const struct ath12k_hw_params *hw_params = ab->hw_params;
	int ret;

	ret = ath12k_qmi_request_target_cap(ab);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to req target capabilities:%d\n", ret);
		return ret;
	}

	ret = ath12k_qmi_load_bdf_qmi(ab, ATH12K_QMI_BDF_TYPE_REGDB);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to load regdb file:%d\n", ret);
		return ret;
	}

	ret = ath12k_qmi_load_bdf_qmi(ab, ATH12K_QMI_BDF_TYPE_ELF);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to load board data file:%d\n", ret);
		return ret;
	}

	if (hw_params->download_calib) {
		ret = ath12k_qmi_load_bdf_qmi(ab, ATH12K_QMI_BDF_TYPE_CALIBRATION);
		if (ret < 0)
			ath12k_warn(ab, "qmi failed to load calibrated data :%d\n", ret);
	}

	ret = ath12k_qmi_wlanfw_m3_info_send(ab);
	if (ret < 0) {
		ath12k_warn(ab, "qmi failed to send m3 info req:%d\n", ret);
		return ret;
	}

	if (hw_params->fw.download_aux_ucode) {
		ret = ath12k_qmi_wlanfw_aux_uc_info_send(ab);
		if (ret < 0) {
			ath12k_warn(ab, "qmi failed to send aux_uc info req: %d\n", ret);
			return ret;
		}
	}

	return ret;
}

static void ath12k_qmi_msg_mem_request_cb(struct qmi_handle *qmi_hdl,
					  struct sockaddr_qrtr *sq,
					  struct qmi_txn *txn,
					  const void *data)
{
	struct ath12k_qmi *qmi = container_of(qmi_hdl, struct ath12k_qmi, handle);
	struct ath12k_base *ab = qmi->ab;
	const struct qmi_wlanfw_request_mem_ind_msg_v01 *msg = data;
	int i, ret;

	ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi firmware request memory request\n");

	if (msg->mem_seg_len == 0 ||
	    msg->mem_seg_len > ATH12K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01)
		ath12k_warn(ab, "Invalid memory segment length: %u\n",
			    msg->mem_seg_len);

	ab->qmi.mem_seg_count = msg->mem_seg_len;

	for (i = 0; i < qmi->mem_seg_count ; i++) {
		ab->qmi.target_mem[i].type = msg->mem_seg[i].type;
		ab->qmi.target_mem[i].size = msg->mem_seg[i].size;
		ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi mem seg type %d size %d\n",
			   msg->mem_seg[i].type, msg->mem_seg[i].size);
	}

	if (test_bit(ATH12K_FLAG_FIXED_MEM_REGION, &ab->dev_flags)) {
		ret = ath12k_qmi_assign_target_mem_chunk(ab);
		if (ret) {
			ath12k_warn(ab, "failed to assign qmi target memory: %d\n",
				    ret);
			return;
		}
	} else {
		ret = ath12k_qmi_alloc_target_mem_chunk(ab);
		if (ret) {
			ath12k_warn(ab, "qmi failed to alloc target memory: %d\n",
				    ret);
			return;
		}
	}

	ath12k_qmi_driver_event_post(qmi, ATH12K_QMI_EVENT_REQUEST_MEM, NULL);
}

static void ath12k_qmi_msg_mem_ready_cb(struct qmi_handle *qmi_hdl,
					struct sockaddr_qrtr *sq,
					struct qmi_txn *txn,
					const void *decoded)
{
	struct ath12k_qmi *qmi = container_of(qmi_hdl, struct ath12k_qmi, handle);
	struct ath12k_base *ab = qmi->ab;

	ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi firmware memory ready indication\n");
	ath12k_qmi_driver_event_post(qmi, ATH12K_QMI_EVENT_FW_MEM_READY, NULL);
}

static void ath12k_qmi_msg_fw_ready_cb(struct qmi_handle *qmi_hdl,
				       struct sockaddr_qrtr *sq,
				       struct qmi_txn *txn,
				       const void *decoded)
{
	struct ath12k_qmi *qmi = container_of(qmi_hdl, struct ath12k_qmi, handle);
	struct ath12k_base *ab = qmi->ab;

	ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi firmware ready\n");
	ath12k_qmi_driver_event_post(qmi, ATH12K_QMI_EVENT_FW_READY, NULL);
}

static const struct qmi_msg_handler ath12k_qmi_msg_handlers[] = {
	{
		.type = QMI_INDICATION,
		.msg_id = QMI_WLFW_REQUEST_MEM_IND_V01,
		.ei = qmi_wlanfw_request_mem_ind_msg_v01_ei,
		.decoded_size = sizeof(struct qmi_wlanfw_request_mem_ind_msg_v01),
		.fn = ath12k_qmi_msg_mem_request_cb,
	},
	{
		.type = QMI_INDICATION,
		.msg_id = QMI_WLFW_FW_MEM_READY_IND_V01,
		.ei = qmi_wlanfw_mem_ready_ind_msg_v01_ei,
		.decoded_size = sizeof(struct qmi_wlanfw_fw_mem_ready_ind_msg_v01),
		.fn = ath12k_qmi_msg_mem_ready_cb,
	},
	{
		.type = QMI_INDICATION,
		.msg_id = QMI_WLFW_FW_READY_IND_V01,
		.ei = qmi_wlanfw_fw_ready_ind_msg_v01_ei,
		.decoded_size = sizeof(struct qmi_wlanfw_fw_ready_ind_msg_v01),
		.fn = ath12k_qmi_msg_fw_ready_cb,
	},

	/* end of list */
	{},
};

static int ath12k_qmi_ops_new_server(struct qmi_handle *qmi_hdl,
				     struct qmi_service *service)
{
	struct ath12k_qmi *qmi = container_of(qmi_hdl, struct ath12k_qmi, handle);
	struct ath12k_base *ab = qmi->ab;
	struct sockaddr_qrtr *sq = &qmi->sq;
	int ret;

	sq->sq_family = AF_QIPCRTR;
	sq->sq_node = service->node;
	sq->sq_port = service->port;

	ret = kernel_connect(qmi_hdl->sock, (struct sockaddr_unsized *)sq,
			     sizeof(*sq), 0);
	if (ret) {
		ath12k_warn(ab, "qmi failed to connect to remote service %d\n", ret);
		return ret;
	}

	ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi wifi fw qmi service connected\n");
	ath12k_qmi_driver_event_post(qmi, ATH12K_QMI_EVENT_SERVER_ARRIVE, NULL);

	return ret;
}

static void ath12k_qmi_ops_del_server(struct qmi_handle *qmi_hdl,
				      struct qmi_service *service)
{
	struct ath12k_qmi *qmi = container_of(qmi_hdl, struct ath12k_qmi, handle);
	struct ath12k_base *ab = qmi->ab;

	ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi wifi fw del server\n");
	ath12k_qmi_driver_event_post(qmi, ATH12K_QMI_EVENT_SERVER_EXIT, NULL);
}

static const struct qmi_ops ath12k_qmi_ops = {
	.new_server = ath12k_qmi_ops_new_server,
	.del_server = ath12k_qmi_ops_del_server,
};

static int ath12k_qmi_event_host_cap(struct ath12k_qmi *qmi)
{
	struct ath12k_base *ab = qmi->ab;
	int ret;

	ret = ath12k_qmi_host_cap_send(ab);
	if (ret < 0) {
		ath12k_warn(ab, "failed to send qmi host cap for device id %d: %d\n",
			    ab->device_id, ret);
		return ret;
	}

	return ret;
}

static void ath12k_qmi_driver_event_work(struct work_struct *work)
{
	struct ath12k_qmi *qmi = container_of(work, struct ath12k_qmi,
					      event_work);
	struct ath12k_qmi_driver_event *event;
	struct ath12k_base *ab = qmi->ab;
	int ret;

	spin_lock(&qmi->event_lock);
	while (!list_empty(&qmi->event_list)) {
		event = list_first_entry(&qmi->event_list,
					 struct ath12k_qmi_driver_event, list);
		list_del(&event->list);
		spin_unlock(&qmi->event_lock);

		if (test_bit(ATH12K_FLAG_UNREGISTERING, &ab->dev_flags))
			goto skip;

		switch (event->type) {
		case ATH12K_QMI_EVENT_SERVER_ARRIVE:
			ret = ath12k_qmi_event_server_arrive(qmi);
			if (ret < 0)
				set_bit(ATH12K_FLAG_QMI_FAIL, &ab->dev_flags);
			break;
		case ATH12K_QMI_EVENT_SERVER_EXIT:
			set_bit(ATH12K_FLAG_CRASH_FLUSH, &ab->dev_flags);
			break;
		case ATH12K_QMI_EVENT_REQUEST_MEM:
			ret = ath12k_qmi_event_mem_request(qmi);
			if (ret < 0)
				set_bit(ATH12K_FLAG_QMI_FAIL, &ab->dev_flags);
			break;
		case ATH12K_QMI_EVENT_FW_MEM_READY:
			ret = ath12k_qmi_event_load_bdf(qmi);
			if (ret < 0)
				set_bit(ATH12K_FLAG_QMI_FAIL, &ab->dev_flags);
			break;
		case ATH12K_QMI_EVENT_FW_READY:
			clear_bit(ATH12K_FLAG_QMI_FAIL, &ab->dev_flags);
			if (test_bit(ATH12K_FLAG_QMI_FW_READY_COMPLETE, &ab->dev_flags)) {
				if (ab->is_reset)
					ath12k_hal_dump_srng_stats(ab);

				set_bit(ATH12K_FLAG_RECOVERY, &ab->dev_flags);
				queue_work(ab->workqueue, &ab->restart_work);
				break;
			}

			clear_bit(ATH12K_FLAG_CRASH_FLUSH,
				  &ab->dev_flags);
			ret = ath12k_core_qmi_firmware_ready(ab);
			if (!ret)
				set_bit(ATH12K_FLAG_QMI_FW_READY_COMPLETE,
					&ab->dev_flags);

			break;
		case ATH12K_QMI_EVENT_HOST_CAP:
			ret = ath12k_qmi_event_host_cap(qmi);
			if (ret < 0)
				set_bit(ATH12K_FLAG_QMI_FAIL, &ab->dev_flags);
			break;
		default:
			ath12k_warn(ab, "invalid event type: %d", event->type);
			break;
		}

skip:
		kfree(event);
		spin_lock(&qmi->event_lock);
	}
	spin_unlock(&qmi->event_lock);
}

int ath12k_qmi_init_service(struct ath12k_base *ab)
{
	int ret;

	memset(&ab->qmi.target, 0, sizeof(struct target_info));
	memset(&ab->qmi.target_mem, 0, sizeof(struct target_mem_chunk));
	ab->qmi.ab = ab;

	ab->qmi.target_mem_mode = ab->target_mem_mode;
	ret = qmi_handle_init(&ab->qmi.handle, ATH12K_QMI_RESP_LEN_MAX,
			      &ath12k_qmi_ops, ath12k_qmi_msg_handlers);
	if (ret < 0) {
		ath12k_warn(ab, "failed to initialize qmi handle\n");
		return ret;
	}

	ab->qmi.event_wq = alloc_ordered_workqueue("ath12k_qmi_driver_event", 0);
	if (!ab->qmi.event_wq) {
		ath12k_err(ab, "failed to allocate workqueue\n");
		return -EFAULT;
	}

	INIT_LIST_HEAD(&ab->qmi.event_list);
	spin_lock_init(&ab->qmi.event_lock);
	INIT_WORK(&ab->qmi.event_work, ath12k_qmi_driver_event_work);

	ret = qmi_add_lookup(&ab->qmi.handle, ATH12K_QMI_WLFW_SERVICE_ID_V01,
			     ATH12K_QMI_WLFW_SERVICE_VERS_V01,
			     ab->qmi.service_ins_id);
	if (ret < 0) {
		ath12k_warn(ab, "failed to add qmi lookup\n");
		destroy_workqueue(ab->qmi.event_wq);
		return ret;
	}

	return ret;
}

void ath12k_qmi_deinit_service(struct ath12k_base *ab)
{
	if (!ab->qmi.ab)
		return;

	qmi_handle_release(&ab->qmi.handle);
	cancel_work_sync(&ab->qmi.event_work);
	destroy_workqueue(ab->qmi.event_wq);
	ath12k_qmi_aux_uc_free(ab);
	ath12k_qmi_m3_free(ab);
	ath12k_qmi_free_target_mem_chunk(ab);
	ab->qmi.ab = NULL;
}

void ath12k_qmi_free_resource(struct ath12k_base *ab)
{
	ath12k_qmi_free_target_mem_chunk(ab);
	ath12k_qmi_aux_uc_free(ab);
	ath12k_qmi_m3_free(ab);
}