146 lines
4.5 KiB
C
146 lines
4.5 KiB
C
|
/*
|
||
|
|
* 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 _BRCMU_D11_H_
|
||
|
|
#define _BRCMU_D11_H_
|
||
|
|
|
||
|
|
/* d11 io type */
|
||
|
|
#define BRCMU_D11N_IOTYPE 1
|
||
|
|
#define BRCMU_D11AC_IOTYPE 2
|
||
|
|
|
||
|
|
/* A chanspec (channel specification) holds the channel number, band,
|
||
|
|
* bandwidth and control sideband
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* chanspec binary format */
|
||
|
|
|
||
|
|
#define BRCMU_CHSPEC_INVALID 255
|
||
|
|
/* bit 0~7 channel number
|
||
|
|
* for 80+80 channels: bit 0~3 low channel id, bit 4~7 high channel id
|
||
|
|
*/
|
||
|
|
#define BRCMU_CHSPEC_CH_MASK 0x00ff
|
||
|
|
#define BRCMU_CHSPEC_CH_SHIFT 0
|
||
|
|
#define BRCMU_CHSPEC_CHL_MASK 0x000f
|
||
|
|
#define BRCMU_CHSPEC_CHL_SHIFT 0
|
||
|
|
#define BRCMU_CHSPEC_CHH_MASK 0x00f0
|
||
|
|
#define BRCMU_CHSPEC_CHH_SHIFT 4
|
||
|
|
|
||
|
|
/* bit 8~16 for dot 11n IO types
|
||
|
|
* bit 8~9 sideband
|
||
|
|
* bit 10~11 bandwidth
|
||
|
|
* bit 12~13 spectral band
|
||
|
|
* bit 14~15 not used
|
||
|
|
*/
|
||
|
|
#define BRCMU_CHSPEC_D11N_SB_MASK 0x0300
|
||
|
|
#define BRCMU_CHSPEC_D11N_SB_SHIFT 8
|
||
|
|
#define BRCMU_CHSPEC_D11N_SB_L 0x0100 /* control lower */
|
||
|
|
#define BRCMU_CHSPEC_D11N_SB_U 0x0200 /* control upper */
|
||
|
|
#define BRCMU_CHSPEC_D11N_SB_N 0x0300 /* none */
|
||
|
|
#define BRCMU_CHSPEC_D11N_BW_MASK 0x0c00
|
||
|
|
#define BRCMU_CHSPEC_D11N_BW_SHIFT 10
|
||
|
|
#define BRCMU_CHSPEC_D11N_BW_10 0x0400
|
||
|
|
#define BRCMU_CHSPEC_D11N_BW_20 0x0800
|
||
|
|
#define BRCMU_CHSPEC_D11N_BW_40 0x0c00
|
||
|
|
#define BRCMU_CHSPEC_D11N_BND_MASK 0x3000
|
||
|
|
#define BRCMU_CHSPEC_D11N_BND_SHIFT 12
|
||
|
|
#define BRCMU_CHSPEC_D11N_BND_5G 0x1000
|
||
|
|
#define BRCMU_CHSPEC_D11N_BND_2G 0x2000
|
||
|
|
|
||
|
|
/* bit 8~16 for dot 11ac IO types
|
||
|
|
* bit 8~10 sideband
|
||
|
|
* bit 11~13 bandwidth
|
||
|
|
* bit 14~15 spectral band
|
||
|
|
*/
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_MASK 0x0700
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_SHIFT 8
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_LLL 0x0000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_LLU 0x0100
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_LUL 0x0200
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_LUU 0x0300
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_ULL 0x0400
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_ULU 0x0500
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_UUL 0x0600
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_UUU 0x0700
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_LL BRCMU_CHSPEC_D11AC_SB_LLL
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_LU BRCMU_CHSPEC_D11AC_SB_LLU
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_UL BRCMU_CHSPEC_D11AC_SB_LUL
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_UU BRCMU_CHSPEC_D11AC_SB_LUU
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_L BRCMU_CHSPEC_D11AC_SB_LLL
|
||
|
|
#define BRCMU_CHSPEC_D11AC_SB_U BRCMU_CHSPEC_D11AC_SB_LLU
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_MASK 0x3800
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_SHIFT 11
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_5 0x0000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_10 0x0800
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_20 0x1000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_40 0x1800
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_80 0x2000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_160 0x2800
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BW_8080 0x3000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BND_MASK 0xc000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BND_SHIFT 14
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BND_2G 0x0000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BND_3G 0x4000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BND_4G 0x8000
|
||
|
|
#define BRCMU_CHSPEC_D11AC_BND_5G 0xc000
|
||
|
|
|
||
|
|
#define BRCMU_CHAN_BAND_2G 0
|
||
|
|
#define BRCMU_CHAN_BAND_5G 1
|
||
|
|
|
||
|
|
enum brcmu_chan_bw {
|
||
|
|
BRCMU_CHAN_BW_20,
|
||
|
|
BRCMU_CHAN_BW_40,
|
||
|
|
BRCMU_CHAN_BW_80,
|
||
|
|
BRCMU_CHAN_BW_80P80,
|
||
|
|
BRCMU_CHAN_BW_160,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum brcmu_chan_sb {
|
||
|
|
BRCMU_CHAN_SB_NONE = -1,
|
||
|
|
BRCMU_CHAN_SB_LLL,
|
||
|
|
BRCMU_CHAN_SB_LLU,
|
||
|
|
BRCMU_CHAN_SB_LUL,
|
||
|
|
BRCMU_CHAN_SB_LUU,
|
||
|
|
BRCMU_CHAN_SB_ULL,
|
||
|
|
BRCMU_CHAN_SB_ULU,
|
||
|
|
BRCMU_CHAN_SB_UUL,
|
||
|
|
BRCMU_CHAN_SB_UUU,
|
||
|
|
BRCMU_CHAN_SB_L = BRCMU_CHAN_SB_LLL,
|
||
|
|
BRCMU_CHAN_SB_U = BRCMU_CHAN_SB_LLU,
|
||
|
|
BRCMU_CHAN_SB_LL = BRCMU_CHAN_SB_LLL,
|
||
|
|
BRCMU_CHAN_SB_LU = BRCMU_CHAN_SB_LLU,
|
||
|
|
BRCMU_CHAN_SB_UL = BRCMU_CHAN_SB_LUL,
|
||
|
|
BRCMU_CHAN_SB_UU = BRCMU_CHAN_SB_LUU,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct brcmu_chan {
|
||
|
|
u16 chspec;
|
||
|
|
u8 chnum;
|
||
|
|
u8 band;
|
||
|
|
enum brcmu_chan_bw bw;
|
||
|
|
enum brcmu_chan_sb sb;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct brcmu_d11inf {
|
||
|
|
u8 io_type;
|
||
|
|
|
||
|
|
void (*encchspec)(struct brcmu_chan *ch);
|
||
|
|
void (*decchspec)(struct brcmu_chan *ch);
|
||
|
|
};
|
||
|
|
|
||
|
|
void brcmu_d11_attach(struct brcmu_d11inf *d11inf);
|
||
|
|
|
||
|
|
#endif /* _BRCMU_CHANNELS_H_ */
|