| Zhu Yi | b481de9 | 2007-09-25 17:54:57 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright(c) 2003 - 2007 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 | * James P. Ketrenos <ipw2100-admin@linux.intel.com> |
| 25 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| 26 | * |
| 27 | *****************************************************************************/ |
| 28 | |
| 29 | #ifndef __iwl_spectrum_h__ |
| 30 | #define __iwl_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 | } __attribute__ ((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 | } __attribute__ ((packed)); |
| 67 | |
| 68 | struct ieee80211_info_element { |
| 69 | u8 id; |
| 70 | u8 len; |
| 71 | u8 data[0]; |
| 72 | } __attribute__ ((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 | } __attribute__ ((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 | } __attribute__ ((packed)); |
| 91 | #endif |