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linux/drivers/net/wireless/ath/ath12k/qmi.c
Dinesh Karthikeyan 801fc159e3 wifi: ath12k: Add support to read EEPROM caldata 
In current implementation, there is a overhead of maintaining caldata
in the filesystem manually. To eliminate this overhead, for pci based
chipsets, if calibration data is present in EEPROM, indicate firmware
to download and read caldata from EEPROM. If the caldata is present in
EEPROM, host is notified in the target capability.
Upon this, the download request for the type ATH12K_QMI_FILE_TYPE_EEPROM
is sent to firmware.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

Signed-off-by: Dinesh Karthikeyan <quic_dinek@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221223050646.27785-4-quic_dinek@quicinc.com
2023-01-18 08:38:51 +02:00

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// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/elf.h>
#include "qmi.h"
#include "core.h"
#include "debug.h"
#include <linux/of.h>
#include <linux/firmware.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 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 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_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),
},
{
.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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 struct qmi_elem_info qmi_wlanfw_mem_ready_ind_msg_v01_ei[] = {
{
.data_type = QMI_EOTI,
.array_type = NO_ARRAY,
},
};
static struct qmi_elem_info qmi_wlanfw_fw_ready_ind_msg_v01_ei[] = {
{
.data_type = QMI_EOTI,
.array_type = NO_ARRAY,
},
};
static void ath12k_host_cap_parse_mlo(struct qmi_wlanfw_host_cap_req_msg_v01 *req)
{
req->mlo_capable_valid = 1;
req->mlo_capable = 1;
req->mlo_chip_id_valid = 1;
req->mlo_chip_id = 0;
req->mlo_group_id_valid = 1;
req->mlo_group_id = 0;
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 = 32;
req->mlo_num_chips_valid = 1;
req->mlo_num_chips = 1;
req->mlo_chip_info_valid = 1;
req->mlo_chip_info[0].chip_id = 0;
req->mlo_chip_info[0].num_local_links = 2;
req->mlo_chip_info[0].hw_link_id[0] = 0;
req->mlo_chip_info[0].hw_link_id[1] = 1;
req->mlo_chip_info[0].valid_mlo_link_id[0] = 1;
req->mlo_chip_info[0].valid_mlo_link_id[1] = 1;
}
static 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;
memset(&req, 0, sizeof(req));
memset(&resp, 0, sizeof(resp));
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;
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;
req.feature_list_valid = 1;
req.feature_list = BIT(CNSS_QDSS_CFG_MISS_V01);
/* 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;
ath12k_host_cap_parse_mlo(&req);
}
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) {
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 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(sizeof(*req), GFP_KERNEL);
if (!req)
return -ENOMEM;
resp = kzalloc(sizeof(*resp), GFP_KERNEL);
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) {
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;
}
static 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(sizeof(*req), GFP_KERNEL);
if (!req)
return -ENOMEM;
memset(&resp, 0, sizeof(resp));
/* 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 (ab->qmi.target_mem_delayed) {
delayed = true;
ath12k_dbg(ab, ATH12K_DBG_QMI, "qmi delays mem_request %d\n",
ab->qmi.mem_seg_count);
memset(req, 0, sizeof(*req));
} 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) {
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;
}
static void ath12k_qmi_free_target_mem_chunk(struct ath12k_base *ab)
{
int i;
for (i = 0; i < ab->qmi.mem_seg_count; i++) {
if (!ab->qmi.target_mem[i].v.addr)
continue;
dma_free_coherent(ab->dev,
ab->qmi.target_mem[i].size,
ab->qmi.target_mem[i].v.addr,
ab->qmi.target_mem[i].paddr);
ab->qmi.target_mem[i].v.addr = NULL;
}
}
static int ath12k_qmi_alloc_target_mem_chunk(struct ath12k_base *ab)
{
int i;
struct target_mem_chunk *chunk;
ab->qmi.target_mem_delayed = false;
for (i = 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:
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 0;
}
ath12k_warn(ab, "memory allocation failure for %u size: %d\n",
chunk->type, chunk->size);
return -ENOMEM;
}
break;
default:
ath12k_warn(ab, "memory type %u not supported\n",
chunk->type);
chunk->paddr = 0;
chunk->v.addr = NULL;
break;
}
}
return 0;
}
static 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 i;
memset(&req, 0, sizeof(req));
memset(&resp, 0, sizeof(resp));
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) {
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 ox%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);
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;
u32 remaining = len;
req = kzalloc(sizeof(*req), GFP_KERNEL);
if (!req)
return -ENOMEM;
memset(&resp, 0, sizeof(resp));
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;
}
static 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_board_data_api_1(ab, &bd,
ATH12K_REGDB_FILE_NAME);
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 int ath12k_qmi_m3_load(struct ath12k_base *ab)
{
struct m3_mem_region *m3_mem = &ab->qmi.m3_mem;
const struct firmware *fw;
char path[100];
int ret;
if (m3_mem->vaddr || m3_mem->size)
return 0;
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_mem->vaddr = dma_alloc_coherent(ab->dev,
fw->size, &m3_mem->paddr,
GFP_KERNEL);
if (!m3_mem->vaddr) {
ath12k_err(ab, "failed to allocate memory for M3 with size %zu\n",
fw->size);
release_firmware(fw);
return -ENOMEM;
}
memcpy(m3_mem->vaddr, fw->data, fw->size);
m3_mem->size = fw->size;
release_firmware(fw);
return 0;
}
static void ath12k_qmi_m3_free(struct ath12k_base *ab)
{
struct m3_mem_region *m3_mem = &ab->qmi.m3_mem;
if (!m3_mem->vaddr)
return;
dma_free_coherent(ab->dev, m3_mem->size,
m3_mem->vaddr, m3_mem->paddr);
m3_mem->vaddr = NULL;
}
static 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;
memset(&req, 0, sizeof(req));
memset(&resp, 0, sizeof(resp));
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) {
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 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;
memset(&req, 0, sizeof(req));
memset(&resp, 0, sizeof(resp));
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) {
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(sizeof(*req), GFP_KERNEL);
if (!req)
return -ENOMEM;
memset(&resp, 0, sizeof(resp));
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 = ce_cfg[pipe_num].pipenum;
req->tgt_cfg[pipe_num].pipe_dir = ce_cfg[pipe_num].pipedir;
req->tgt_cfg[pipe_num].nentries = ce_cfg[pipe_num].nentries;
req->tgt_cfg[pipe_num].nbytes_max = ce_cfg[pipe_num].nbytes_max;
req->tgt_cfg[pipe_num].flags = 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 = svc_cfg[pipe_num].service_id;
req->svc_cfg[pipe_num].pipe_dir = svc_cfg[pipe_num].pipedir;
req->svc_cfg[pipe_num].pipe_num = 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) {
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;
}
void ath12k_qmi_firmware_stop(struct ath12k_base *ab)
{
int ret;
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_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(sizeof(*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;
}
static int ath12k_qmi_event_server_arrive(struct ath12k_qmi *qmi)
{
struct ath12k_base *ab = qmi->ab;
int ret;
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;
}
ret = ath12k_qmi_host_cap_send(ab);
if (ret < 0) {
ath12k_warn(ab, "qmi failed to send host cap QMI:%d\n", ret);
return ret;
}
return ret;
}
static 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;
}
static int ath12k_qmi_event_load_bdf(struct ath12k_qmi *qmi)
{
struct ath12k_base *ab = qmi->ab;
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 (ab->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;
}
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);
}
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,
},
};
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 *)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 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))
return;
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);
set_bit(ATH12K_FLAG_RECOVERY, &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_REGISTERED, &ab->dev_flags)) {
ath12k_hal_dump_srng_stats(ab);
queue_work(ab->workqueue, &ab->restart_work);
break;
}
clear_bit(ATH12K_FLAG_CRASH_FLUSH,
&ab->dev_flags);
clear_bit(ATH12K_FLAG_RECOVERY, &ab->dev_flags);
ath12k_core_qmi_firmware_ready(ab);
set_bit(ATH12K_FLAG_REGISTERED, &ab->dev_flags);
break;
default:
ath12k_warn(ab, "invalid event type: %d", event->type);
break;
}
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 = ATH12K_QMI_TARGET_MEM_MODE_DEFAULT;
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_workqueue("ath12k_qmi_driver_event",
WQ_UNBOUND, 1);
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)
{
qmi_handle_release(&ab->qmi.handle);
cancel_work_sync(&ab->qmi.event_work);
destroy_workqueue(ab->qmi.event_wq);
ath12k_qmi_m3_free(ab);
ath12k_qmi_free_target_mem_chunk(ab);
}
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