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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9bd91f3c00
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
48 lines
2.0 KiB
C
48 lines
2.0 KiB
C
/*
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* Copyright (c) 2010 Broadcom Corporation
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _BRCM_CHANNEL_H_
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#define _BRCM_CHANNEL_H_
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/* conversion for phy txpwr calculations that use .25 dB units */
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#define BRCMS_TXPWR_DB_FACTOR 4
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/* bits for locale_info flags */
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#define BRCMS_PEAK_CONDUCTED 0x00 /* Peak for locals */
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#define BRCMS_EIRP 0x01 /* Flag for EIRP */
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#define BRCMS_DFS_TPC 0x02 /* Flag for DFS TPC */
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#define BRCMS_NO_OFDM 0x04 /* Flag for No OFDM */
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#define BRCMS_NO_40MHZ 0x08 /* Flag for No MIMO 40MHz */
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#define BRCMS_NO_MIMO 0x10 /* Flag for No MIMO, 20 or 40 MHz */
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#define BRCMS_RADAR_TYPE_EU 0x20 /* Flag for EU */
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#define BRCMS_DFS_FCC BRCMS_DFS_TPC /* Flag for DFS FCC */
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#define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */
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struct brcms_cm_info *brcms_c_channel_mgr_attach(struct brcms_c_info *wlc);
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void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm);
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bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, u16 chspec);
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void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec,
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struct txpwr_limits *txpwr);
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void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec,
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u8 local_constraint_qdbm);
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void brcms_c_regd_init(struct brcms_c_info *wlc);
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#endif /* _WLC_CHANNEL_H */
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