1 /******************************************************************************
2  *
3  * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
4  *
5  * Portions of this file are derived from the ieee80211 subsystem header files.
6  *
7  * This program is free software; you can redistribute it and/or modify it
8  * under the terms of version 2 of the GNU General Public License as
9  * published by the Free Software Foundation.
10  *
11  * This program is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
14  * more details.
15  *
16  * You should have received a copy of the GNU General Public License along with
17  * this program; if not, write to the Free Software Foundation, Inc.,
18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
19  *
20  * The full GNU General Public License is included in this distribution in the
21  * file called LICENSE.
22  *
23  * Contact Information:
24  *  Intel Linux Wireless <ilw@linux.intel.com>
25  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
26  *
27  *****************************************************************************/
28 
29 #ifndef __il_spectrum_h__
30 #define __il_spectrum_h__
31 enum {				/* ieee80211_basic_report.map */
32 	IEEE80211_BASIC_MAP_BSS = (1 << 0),
33 	IEEE80211_BASIC_MAP_OFDM = (1 << 1),
34 	IEEE80211_BASIC_MAP_UNIDENTIFIED = (1 << 2),
35 	IEEE80211_BASIC_MAP_RADAR = (1 << 3),
36 	IEEE80211_BASIC_MAP_UNMEASURED = (1 << 4),
37 	/* Bits 5-7 are reserved */
38 
39 };
40 struct ieee80211_basic_report {
41 	u8 channel;
42 	__le64 start_time;
43 	__le16 duration;
44 	u8 map;
45 } __packed;
46 
47 enum {				/* ieee80211_measurement_request.mode */
48 	/* Bit 0 is reserved */
49 	IEEE80211_MEASUREMENT_ENABLE = (1 << 1),
50 	IEEE80211_MEASUREMENT_REQUEST = (1 << 2),
51 	IEEE80211_MEASUREMENT_REPORT = (1 << 3),
52 	/* Bits 4-7 are reserved */
53 };
54 
55 enum {
56 	IEEE80211_REPORT_BASIC = 0,	/* required */
57 	IEEE80211_REPORT_CCA = 1,	/* optional */
58 	IEEE80211_REPORT_RPI = 2,	/* optional */
59 	/* 3-255 reserved */
60 };
61 
62 struct ieee80211_measurement_params {
63 	u8 channel;
64 	__le64 start_time;
65 	__le16 duration;
66 } __packed;
67 
68 struct ieee80211_info_element {
69 	u8 id;
70 	u8 len;
71 	u8 data[0];
72 } __packed;
73 
74 struct ieee80211_measurement_request {
75 	struct ieee80211_info_element ie;
76 	u8 token;
77 	u8 mode;
78 	u8 type;
79 	struct ieee80211_measurement_params params[0];
80 } __packed;
81 
82 struct ieee80211_measurement_report {
83 	struct ieee80211_info_element ie;
84 	u8 token;
85 	u8 mode;
86 	u8 type;
87 	union {
88 		struct ieee80211_basic_report basic[0];
89 	} u;
90 } __packed;
91 
92 #endif
93