1/* SPDX-License-Identifier: BSD-3-Clause-Clear */
2/*
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
5 */
6
7/* "API" level of the ath11k testmode interface. Bump it after every
8 * incompatible interface change.
9 */
10#define ATH11K_TESTMODE_VERSION_MAJOR 1
11
12/* Bump this after every _compatible_ interface change, for example
13 * addition of a new command or an attribute.
14 */
15#define ATH11K_TESTMODE_VERSION_MINOR 1
16
17#define ATH11K_TM_DATA_MAX_LEN		5000
18#define ATH11K_FTM_EVENT_MAX_BUF_LENGTH 2048
19
20enum ath11k_tm_attr {
21	__ATH11K_TM_ATTR_INVALID		= 0,
22	ATH11K_TM_ATTR_CMD			= 1,
23	ATH11K_TM_ATTR_DATA			= 2,
24	ATH11K_TM_ATTR_WMI_CMDID		= 3,
25	ATH11K_TM_ATTR_VERSION_MAJOR		= 4,
26	ATH11K_TM_ATTR_VERSION_MINOR		= 5,
27	ATH11K_TM_ATTR_WMI_OP_VERSION		= 6,
28
29	/* keep last */
30	__ATH11K_TM_ATTR_AFTER_LAST,
31	ATH11K_TM_ATTR_MAX		= __ATH11K_TM_ATTR_AFTER_LAST - 1,
32};
33
34/* All ath11k testmode interface commands specified in
35 * ATH11K_TM_ATTR_CMD
36 */
37enum ath11k_tm_cmd {
38	/* Returns the supported ath11k testmode interface version in
39	 * ATH11K_TM_ATTR_VERSION. Always guaranteed to work. User space
40	 * uses this to verify it's using the correct version of the
41	 * testmode interface
42	 */
43	ATH11K_TM_CMD_GET_VERSION = 0,
44
45	/* The command used to transmit a WMI command to the firmware and
46	 * the event to receive WMI events from the firmware. Without
47	 * struct wmi_cmd_hdr header, only the WMI payload. Command id is
48	 * provided with ATH11K_TM_ATTR_WMI_CMDID and payload in
49	 * ATH11K_TM_ATTR_DATA.
50	 */
51	ATH11K_TM_CMD_WMI = 1,
52
53	/* Boots the UTF firmware, the netdev interface must be down at the
54	 * time.
55	 */
56	ATH11K_TM_CMD_TESTMODE_START = 2,
57
58	/* The command used to transmit a FTM WMI command to the firmware
59	 * and the event to receive WMI events from the firmware. The data
60	 * received only contain the payload, need to add the tlv header
61	 * and send the cmd to firmware with command id WMI_PDEV_UTF_CMDID.
62	 * The data payload size could be large and the driver needs to
63	 * send segmented data to firmware.
64	 */
65	ATH11K_TM_CMD_WMI_FTM = 3,
66};
67