1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
2 /*
3  * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4  */
5 
6 /* "API" level of the ath11k testmode interface. Bump it after every
7  * incompatible interface change.
8  */
9 #define ATH11K_TESTMODE_VERSION_MAJOR 1
10 
11 /* Bump this after every _compatible_ interface change, for example
12  * addition of a new command or an attribute.
13  */
14 #define ATH11K_TESTMODE_VERSION_MINOR 0
15 
16 #define ATH11K_TM_DATA_MAX_LEN		5000
17 
18 enum ath11k_tm_attr {
19 	__ATH11K_TM_ATTR_INVALID		= 0,
20 	ATH11K_TM_ATTR_CMD			= 1,
21 	ATH11K_TM_ATTR_DATA			= 2,
22 	ATH11K_TM_ATTR_WMI_CMDID		= 3,
23 	ATH11K_TM_ATTR_VERSION_MAJOR		= 4,
24 	ATH11K_TM_ATTR_VERSION_MINOR		= 5,
25 	ATH11K_TM_ATTR_WMI_OP_VERSION		= 6,
26 
27 	/* keep last */
28 	__ATH11K_TM_ATTR_AFTER_LAST,
29 	ATH11K_TM_ATTR_MAX		= __ATH11K_TM_ATTR_AFTER_LAST - 1,
30 };
31 
32 /* All ath11k testmode interface commands specified in
33  * ATH11K_TM_ATTR_CMD
34  */
35 enum ath11k_tm_cmd {
36 	/* Returns the supported ath11k testmode interface version in
37 	 * ATH11K_TM_ATTR_VERSION. Always guaranteed to work. User space
38 	 * uses this to verify it's using the correct version of the
39 	 * testmode interface
40 	 */
41 	ATH11K_TM_CMD_GET_VERSION = 0,
42 
43 	/* The command used to transmit a WMI command to the firmware and
44 	 * the event to receive WMI events from the firmware. Without
45 	 * struct wmi_cmd_hdr header, only the WMI payload. Command id is
46 	 * provided with ATH11K_TM_ATTR_WMI_CMDID and payload in
47 	 * ATH11K_TM_ATTR_DATA.
48 	 */
49 	ATH11K_TM_CMD_WMI = 1,
50 };
51