/* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. * Copyright (c) 2023-2025 Qualcomm Innovation Center, Inc. All rights reserved. */ /* "API" level of the ath testmode interface. Bump it after every * incompatible interface change. */ #define ATH_TESTMODE_VERSION_MAJOR 1 /* Bump this after every _compatible_ interface change, for example * addition of a new command or an attribute. */ #define ATH_TESTMODE_VERSION_MINOR 1 #define ATH_TM_DATA_MAX_LEN 5000 #define ATH_FTM_EVENT_MAX_BUF_LENGTH 2048 enum ath_tm_attr { __ATH_TM_ATTR_INVALID = 0, ATH_TM_ATTR_CMD = 1, ATH_TM_ATTR_DATA = 2, ATH_TM_ATTR_WMI_CMDID = 3, ATH_TM_ATTR_VERSION_MAJOR = 4, ATH_TM_ATTR_VERSION_MINOR = 5, ATH_TM_ATTR_WMI_OP_VERSION = 6, /* keep last */ __ATH_TM_ATTR_AFTER_LAST, ATH_TM_ATTR_MAX = __ATH_TM_ATTR_AFTER_LAST - 1, }; /* All ath testmode interface commands specified in * ATH_TM_ATTR_CMD */ enum ath_tm_cmd { /* Returns the supported ath testmode interface version in * ATH_TM_ATTR_VERSION. Always guaranteed to work. User space * uses this to verify it's using the correct version of the * testmode interface */ ATH_TM_CMD_GET_VERSION = 0, /* The command used to transmit a WMI command to the firmware and * the event to receive WMI events from the firmware. Without * struct wmi_cmd_hdr header, only the WMI payload. Command id is * provided with ATH_TM_ATTR_WMI_CMDID and payload in * ATH_TM_ATTR_DATA. */ ATH_TM_CMD_WMI = 1, /* Boots the UTF firmware, the netdev interface must be down at the * time. */ ATH_TM_CMD_TESTMODE_START = 2, /* The command used to transmit a FTM WMI command to the firmware * and the event to receive WMI events from the firmware. The data * received only contain the payload, need to add the tlv header * and send the cmd to firmware with command id WMI_PDEV_UTF_CMDID. * The data payload size could be large and the driver needs to * send segmented data to firmware. */ ATH_TM_CMD_WMI_FTM = 3, };