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1/*2 * Copyright (c) 2010 Broadcom Corporation3 *4 * Permission to use, copy, modify, and/or distribute this software for any5 * purpose with or without fee is hereby granted, provided that the above6 * copyright notice and this permission notice appear in all copies.7 *8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN14 * 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 422 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 35struct brcms_cm_info *brcms_c_channel_mgr_attach(struct brcms_c_info *wlc);36 37void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm);38 39bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, u16 chspec);40 41void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec,42 struct txpwr_limits *txpwr);43void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec,44 u8 local_constraint_qdbm);45void brcms_c_regd_init(struct brcms_c_info *wlc);46 47#endif /* _WLC_CHANNEL_H */48