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zircon-guest/third_party/linux/refs/heads/linux-rolling-stable/./drivers/net/wireless/ath/ath12k/qmi.c
blob: 280e50a1f31d89e2bef94225b8bceeae6e0b1113 [file] [edit]
// 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>
#include <linux/of_reserved_mem.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_OPT_FLAG,
.elem_len = 1,
.elem_size = sizeof(u8),
.array_type = NO_ARRAY,
.tlv_type = 0x33,
.offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
dynamic_mem_support_valid),
},
{
.data_type = QMI_UNSIGNED_1_BYTE,
.elem_len = 1,
.elem_size = sizeof(u8),
.array_type = NO_ARRAY,
.tlv_type = 0x33,
.offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
dynamic_mem_support),
},
{
.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_OPT_FLAG,
.elem_len = 1,
.elem_size = sizeof(u8),
.array_type = NO_ARRAY,
.tlv_type = 0x17,
.offset = offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
dynamic_ddr_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_phy_cap_resp_msg_v01,
dynamic_ddr_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 = NO_ARRAY,
.tlv_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,
.tlv_type = QMI_COMMON_TLV_TYPE,
},
};
static const struct qmi_elem_info qmi_wlanfw_fw_ready_ind_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_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\n");
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 %u\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 %u group_id %u num_devices %u\n",
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 %u num_link %u\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 %u\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;
if (ab->qmi.dynamic_ddr_support) {
req.dynamic_mem_support_valid = 1;
req.dynamic_mem_support = 1;
}
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: %u, err: %u\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;
if (resp.dynamic_ddr_support_valid)
ab->qmi.dynamic_ddr_support = resp.dynamic_ddr_support;
ath12k_dbg(ab, ATH12K_DBG_QMI,
"phy capability resp valid %u single_chip_mlo_support %u valid %u num_phy %u valid %u board_id %u dynamic_ddr_valid %u dynamic_ddr_support %u\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, resp.dynamic_ddr_support_valid,
resp.dynamic_ddr_support);
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 %u\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: %u, err: %u\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 %u\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: %u, err: %u\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 (%u 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: %u\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\n",
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 %u is more than allocated size %u\n",
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\n",
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 const char *ath12k_qmi_get_mem_reg_name(int mem_type)
{
switch (mem_type) {
case HOST_DDR_REGION_TYPE:
case BDF_MEM_REGION_TYPE:
return "q6-region";
case M3_DUMP_REGION_TYPE:
return "m3-dump";
case CALDB_MEM_REGION_TYPE:
return "q6-caldb";
case MLO_GLOBAL_MEM_REGION_TYPE:
return "mlo-global-mem";
default:
return NULL;
}
}
static int ath12k_qmi_assign_target_mem_chunk(struct ath12k_base *ab)
{
struct device_node *np = ab->dev->of_node;
size_t avail_rmem_size, offset = 0;
struct target_mem_chunk *chunk;
struct resource res;
const char *rname;
int i, idx, ret;
for (i = 0, idx = 0; i < ab->qmi.mem_seg_count; i++) {
chunk = &ab->qmi.target_mem[i];
if (chunk->type == 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 = chunk->size;
ab->qmi.target_mem[idx].type = chunk->type;
idx++;
continue;
}
rname = ath12k_qmi_get_mem_reg_name(chunk->type);
if (!rname) {
ath12k_warn(ab, "qmi ignore invalid mem req type %u\n",
chunk->type);
continue;
}
ret = of_reserved_mem_region_to_resource_byname(np, rname, &res);
if (ret)
goto out;
avail_rmem_size = resource_size(&res);
if (chunk->type == BDF_MEM_REGION_TYPE ||
chunk->type == HOST_DDR_REGION_TYPE) {
if (ab->hw_params->bdf_addr_offset > avail_rmem_size ||
offset > avail_rmem_size - ab->hw_params->bdf_addr_offset) {
ath12k_err(ab, "qmi mem offset overflow: bdf_offset=%u offset=%zu size=%zu\n",
ab->hw_params->bdf_addr_offset, offset,
avail_rmem_size);
ret = -EINVAL;
goto out;
}
avail_rmem_size -= ab->hw_params->bdf_addr_offset + offset;
res.start += ab->hw_params->bdf_addr_offset + offset;
offset += chunk->size;
}
if (avail_rmem_size < chunk->size) {
ath12k_dbg(ab, ATH12K_DBG_QMI,
"failed to assign mem type %u req size %u avail size %zu\n",
chunk->type, chunk->size, avail_rmem_size);
ret = -EINVAL;
goto out;
}
ab->qmi.target_mem[idx].paddr = res.start;
ab->qmi.target_mem[idx].v.ioaddr = ioremap(ab->qmi.target_mem[idx].paddr,
chunk->size);
if (!ab->qmi.target_mem[idx].v.ioaddr) {
ret = -EIO;
goto out;
}
ab->qmi.target_mem[idx].size = chunk->size;
ab->qmi.target_mem[idx].type = chunk->type;
idx++;
}
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: %u, err: %u\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\n",
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 %u\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: %u, err: %u\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 %u\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\n", 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\n", 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: %u, err: %u\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\n", 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: %u, err: %u\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,
enum ath12k_qmi_firmware_mode 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: %u, 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_QMI_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: %u, err = %d\n",
mode, ret);
goto out;
}
if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
ath12k_warn(ab, "Mode request failed, mode: %u, result: %u err: %u\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: %u, err: %u\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: %u %u\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_QMI_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,
enum ath12k_qmi_firmware_mode 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 %u\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 %u\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 %u: %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\n", 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, QMI_SERVICE_ID_WLFW,
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);
}