| Arend van Spriel | 5b435de | 2011-10-05 13:19:03 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2010 Broadcom Corporation |
| 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 ANY |
| 11 | * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 12 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| 13 | * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| 14 | * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 15 | */ |
| 16 | |
| 17 | #ifndef _BRCM_CHANNEL_H_ |
| 18 | #define _BRCM_CHANNEL_H_ |
| 19 | |
| 20 | /* conversion for phy txpwr calculations that use .25 dB units */ |
| 21 | #define BRCMS_TXPWR_DB_FACTOR 4 |
| 22 | |
| 23 | /* bits for locale_info flags */ |
| 24 | #define BRCMS_PEAK_CONDUCTED 0x00 /* Peak for locals */ |
| 25 | #define BRCMS_EIRP 0x01 /* Flag for EIRP */ |
| 26 | #define BRCMS_DFS_TPC 0x02 /* Flag for DFS TPC */ |
| 27 | #define BRCMS_NO_OFDM 0x04 /* Flag for No OFDM */ |
| 28 | #define BRCMS_NO_40MHZ 0x08 /* Flag for No MIMO 40MHz */ |
| 29 | #define BRCMS_NO_MIMO 0x10 /* Flag for No MIMO, 20 or 40 MHz */ |
| 30 | #define BRCMS_RADAR_TYPE_EU 0x20 /* Flag for EU */ |
| 31 | #define BRCMS_DFS_FCC BRCMS_DFS_TPC /* Flag for DFS FCC */ |
| 32 | |
| 33 | #define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */ |
| 34 | |
| 35 | extern struct brcms_cm_info * |
| 36 | brcms_c_channel_mgr_attach(struct brcms_c_info *wlc); |
| 37 | |
| 38 | extern void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm); |
| 39 | |
| 40 | extern u8 brcms_c_channel_locale_flags_in_band(struct brcms_cm_info *wlc_cm, |
| 41 | uint bandunit); |
| 42 | |
| 43 | extern bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, |
| 44 | u16 chspec); |
| 45 | |
| 46 | extern void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, |
| 47 | u16 chanspec, |
| 48 | struct txpwr_limits *txpwr); |
| 49 | extern void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, |
| 50 | u16 chanspec, |
| 51 | u8 local_constraint_qdbm); |
| 52 | |
| 53 | #endif /* _WLC_CHANNEL_H */ |