1 /*
2  * Copyright (c) 2014,2017 Qualcomm Atheros, Inc.
3  *
4  * Permission to use, copy, modify, and/or distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 /* "API" level of the ath10k testmode interface. Bump it after every
18  * incompatible interface change.
19  */
20 #define ATH10K_TESTMODE_VERSION_MAJOR 1
21 
22 /* Bump this after every _compatible_ interface change, for example
23  * addition of a new command or an attribute.
24  */
25 #define ATH10K_TESTMODE_VERSION_MINOR 0
26 
27 #define ATH10K_TM_DATA_MAX_LEN		5000
28 
29 enum ath10k_tm_attr {
30 	__ATH10K_TM_ATTR_INVALID	= 0,
31 	ATH10K_TM_ATTR_CMD		= 1,
32 	ATH10K_TM_ATTR_DATA		= 2,
33 	ATH10K_TM_ATTR_WMI_CMDID	= 3,
34 	ATH10K_TM_ATTR_VERSION_MAJOR	= 4,
35 	ATH10K_TM_ATTR_VERSION_MINOR	= 5,
36 	ATH10K_TM_ATTR_WMI_OP_VERSION	= 6,
37 
38 	/* keep last */
39 	__ATH10K_TM_ATTR_AFTER_LAST,
40 	ATH10K_TM_ATTR_MAX		= __ATH10K_TM_ATTR_AFTER_LAST - 1,
41 };
42 
43 /* All ath10k testmode interface commands specified in
44  * ATH10K_TM_ATTR_CMD
45  */
46 enum ath10k_tm_cmd {
47 	/* Returns the supported ath10k testmode interface version in
48 	 * ATH10K_TM_ATTR_VERSION. Always guaranteed to work. User space
49 	 * uses this to verify it's using the correct version of the
50 	 * testmode interface
51 	 */
52 	ATH10K_TM_CMD_GET_VERSION = 0,
53 
54 	/* Boots the UTF firmware, the netdev interface must be down at the
55 	 * time.
56 	 */
57 	ATH10K_TM_CMD_UTF_START = 1,
58 
59 	/* Shuts down the UTF firmware and puts the driver back into OFF
60 	 * state.
61 	 */
62 	ATH10K_TM_CMD_UTF_STOP = 2,
63 
64 	/* The command used to transmit a WMI command to the firmware and
65 	 * the event to receive WMI events from the firmware. Without
66 	 * struct wmi_cmd_hdr header, only the WMI payload. Command id is
67 	 * provided with ATH10K_TM_ATTR_WMI_CMDID and payload in
68 	 * ATH10K_TM_ATTR_DATA.
69 	 */
70 	ATH10K_TM_CMD_WMI = 3,
71 };
72