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/*
* 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 */
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