1*05491d2cSKalle Valo /* 2*05491d2cSKalle Valo * Copyright (c) 2010 Broadcom Corporation 3*05491d2cSKalle Valo * 4*05491d2cSKalle Valo * Permission to use, copy, modify, and/or distribute this software for any 5*05491d2cSKalle Valo * purpose with or without fee is hereby granted, provided that the above 6*05491d2cSKalle Valo * copyright notice and this permission notice appear in all copies. 7*05491d2cSKalle Valo * 8*05491d2cSKalle Valo * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9*05491d2cSKalle Valo * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10*05491d2cSKalle Valo * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 11*05491d2cSKalle Valo * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12*05491d2cSKalle Valo * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 13*05491d2cSKalle Valo * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 14*05491d2cSKalle Valo * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15*05491d2cSKalle Valo */ 16*05491d2cSKalle Valo 17*05491d2cSKalle Valo #ifndef _BRCM_CHANNEL_H_ 18*05491d2cSKalle Valo #define _BRCM_CHANNEL_H_ 19*05491d2cSKalle Valo 20*05491d2cSKalle Valo /* conversion for phy txpwr calculations that use .25 dB units */ 21*05491d2cSKalle Valo #define BRCMS_TXPWR_DB_FACTOR 4 22*05491d2cSKalle Valo 23*05491d2cSKalle Valo /* bits for locale_info flags */ 24*05491d2cSKalle Valo #define BRCMS_PEAK_CONDUCTED 0x00 /* Peak for locals */ 25*05491d2cSKalle Valo #define BRCMS_EIRP 0x01 /* Flag for EIRP */ 26*05491d2cSKalle Valo #define BRCMS_DFS_TPC 0x02 /* Flag for DFS TPC */ 27*05491d2cSKalle Valo #define BRCMS_NO_OFDM 0x04 /* Flag for No OFDM */ 28*05491d2cSKalle Valo #define BRCMS_NO_40MHZ 0x08 /* Flag for No MIMO 40MHz */ 29*05491d2cSKalle Valo #define BRCMS_NO_MIMO 0x10 /* Flag for No MIMO, 20 or 40 MHz */ 30*05491d2cSKalle Valo #define BRCMS_RADAR_TYPE_EU 0x20 /* Flag for EU */ 31*05491d2cSKalle Valo #define BRCMS_DFS_FCC BRCMS_DFS_TPC /* Flag for DFS FCC */ 32*05491d2cSKalle Valo 33*05491d2cSKalle Valo #define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */ 34*05491d2cSKalle Valo 35*05491d2cSKalle Valo struct brcms_cm_info *brcms_c_channel_mgr_attach(struct brcms_c_info *wlc); 36*05491d2cSKalle Valo 37*05491d2cSKalle Valo void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm); 38*05491d2cSKalle Valo 39*05491d2cSKalle Valo bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, u16 chspec); 40*05491d2cSKalle Valo 41*05491d2cSKalle Valo void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec, 42*05491d2cSKalle Valo struct txpwr_limits *txpwr); 43*05491d2cSKalle Valo void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec, 44*05491d2cSKalle Valo u8 local_constraint_qdbm); 45*05491d2cSKalle Valo void brcms_c_regd_init(struct brcms_c_info *wlc); 46*05491d2cSKalle Valo 47*05491d2cSKalle Valo #endif /* _WLC_CHANNEL_H */ 48