| /* |
| * Copyright (c) 2010 Broadcom Corporation |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #ifndef _BRCM_CHANNEL_H_ |
| #define _BRCM_CHANNEL_H_ |
| |
| /* conversion for phy txpwr calculations that use .25 dB units */ |
| #define BRCMS_TXPWR_DB_FACTOR 4 |
| |
| /* bits for locale_info flags */ |
| #define BRCMS_PEAK_CONDUCTED 0x00 /* Peak for locals */ |
| #define BRCMS_EIRP 0x01 /* Flag for EIRP */ |
| #define BRCMS_DFS_TPC 0x02 /* Flag for DFS TPC */ |
| #define BRCMS_NO_OFDM 0x04 /* Flag for No OFDM */ |
| #define BRCMS_NO_40MHZ 0x08 /* Flag for No MIMO 40MHz */ |
| #define BRCMS_NO_MIMO 0x10 /* Flag for No MIMO, 20 or 40 MHz */ |
| #define BRCMS_RADAR_TYPE_EU 0x20 /* Flag for EU */ |
| #define BRCMS_DFS_FCC BRCMS_DFS_TPC /* Flag for DFS FCC */ |
| |
| #define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */ |
| |
| extern struct brcms_cm_info * |
| brcms_c_channel_mgr_attach(struct brcms_c_info *wlc); |
| |
| extern void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm); |
| |
| extern bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, |
| u16 chspec); |
| |
| extern void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, |
| u16 chanspec, |
| struct txpwr_limits *txpwr); |
| extern void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, |
| u16 chanspec, |
| u8 local_constraint_qdbm); |
| extern void brcms_c_regd_init(struct brcms_c_info *wlc); |
| |
| #endif /* _WLC_CHANNEL_H */ |
