forked from Minki/linux
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>
670 lines
21 KiB
C
670 lines
21 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_MAIN_H_
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#define _BRCM_MAIN_H_
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#include <linux/etherdevice.h>
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#include <brcmu_utils.h>
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#include "types.h"
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#include "d11.h"
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#include "scb.h"
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#define INVCHANNEL 255 /* invalid channel */
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/* max # brcms_c_module_register() calls */
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#define BRCMS_MAXMODULES 22
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#define SEQNUM_SHIFT 4
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#define SEQNUM_MAX 0x1000
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#define NTXRATE 64 /* # tx MPDUs rate is reported for */
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/* Maximum wait time for a MAC suspend */
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/* uS: 83mS is max packet time (64KB ampdu @ 6Mbps) */
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#define BRCMS_MAX_MAC_SUSPEND 83000
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/* responses for probe requests older that this are tossed, zero to disable */
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#define BRCMS_PRB_RESP_TIMEOUT 0 /* Disable probe response timeout */
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/* transmit buffer max headroom for protocol headers */
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#define TXOFF (D11_TXH_LEN + D11_PHY_HDR_LEN)
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/* Macros for doing definition and get/set of bitfields
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* Usage example, e.g. a three-bit field (bits 4-6):
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* #define <NAME>_M BITFIELD_MASK(3)
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* #define <NAME>_S 4
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* ...
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* regval = R_REG(osh, ®s->regfoo);
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* field = GFIELD(regval, <NAME>);
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* regval = SFIELD(regval, <NAME>, 1);
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* W_REG(osh, ®s->regfoo, regval);
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*/
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#define BITFIELD_MASK(width) \
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(((unsigned)1 << (width)) - 1)
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#define GFIELD(val, field) \
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(((val) >> field ## _S) & field ## _M)
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#define SFIELD(val, field, bits) \
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(((val) & (~(field ## _M << field ## _S))) | \
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((unsigned)(bits) << field ## _S))
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#define SW_TIMER_MAC_STAT_UPD 30 /* periodic MAC stats update */
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/* max # supported core revisions (0 .. MAXCOREREV - 1) */
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#define MAXCOREREV 28
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/* Double check that unsupported cores are not enabled */
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#if CONF_MSK(D11CONF, 0x4f) || CONF_GE(D11CONF, MAXCOREREV)
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#error "Configuration for D11CONF includes unsupported versions."
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#endif /* Bad versions */
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/* values for shortslot_override */
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#define BRCMS_SHORTSLOT_AUTO -1 /* Driver will manage Shortslot setting */
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#define BRCMS_SHORTSLOT_OFF 0 /* Turn off short slot */
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#define BRCMS_SHORTSLOT_ON 1 /* Turn on short slot */
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/* value for short/long and mixmode/greenfield preamble */
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#define BRCMS_LONG_PREAMBLE (0)
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#define BRCMS_SHORT_PREAMBLE (1 << 0)
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#define BRCMS_GF_PREAMBLE (1 << 1)
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#define BRCMS_MM_PREAMBLE (1 << 2)
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#define BRCMS_IS_MIMO_PREAMBLE(_pre) (((_pre) == BRCMS_GF_PREAMBLE) || \
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((_pre) == BRCMS_MM_PREAMBLE))
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/* TxFrameID */
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/* seq and frag bits: SEQNUM_SHIFT, FRAGNUM_MASK (802.11.h) */
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/* rate epoch bits: TXFID_RATE_SHIFT, TXFID_RATE_MASK ((wlc_rate.c) */
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#define TXFID_QUEUE_MASK 0x0007 /* Bits 0-2 */
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#define TXFID_SEQ_MASK 0x7FE0 /* Bits 5-15 */
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#define TXFID_SEQ_SHIFT 5 /* Number of bit shifts */
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#define TXFID_RATE_PROBE_MASK 0x8000 /* Bit 15 for rate probe */
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#define TXFID_RATE_MASK 0x0018 /* Mask for bits 3 and 4 */
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#define TXFID_RATE_SHIFT 3 /* Shift 3 bits for rate mask */
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/* promote boardrev */
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#define BOARDREV_PROMOTABLE 0xFF /* from */
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#define BOARDREV_PROMOTED 1 /* to */
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#define DATA_BLOCK_TX_SUPR (1 << 4)
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/* Ucode MCTL_WAKE override bits */
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#define BRCMS_WAKE_OVERRIDE_CLKCTL 0x01
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#define BRCMS_WAKE_OVERRIDE_PHYREG 0x02
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#define BRCMS_WAKE_OVERRIDE_MACSUSPEND 0x04
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#define BRCMS_WAKE_OVERRIDE_TXFIFO 0x08
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#define BRCMS_WAKE_OVERRIDE_FORCEFAST 0x10
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/* stuff pulled in from wlc.c */
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/* Interrupt bit error summary. Don't include I_RU: we refill DMA at other
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* times; and if we run out, constant I_RU interrupts may cause lockup. We
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* will still get error counts from rx0ovfl.
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*/
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#define I_ERRORS (I_PC | I_PD | I_DE | I_RO | I_XU)
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/* default software intmasks */
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#define DEF_RXINTMASK (I_RI) /* enable rx int on rxfifo only */
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#define DEF_MACINTMASK (MI_TXSTOP | MI_TBTT | MI_ATIMWINEND | MI_PMQ | \
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MI_PHYTXERR | MI_DMAINT | MI_TFS | MI_BG_NOISE | \
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MI_CCA | MI_TO | MI_GP0 | MI_RFDISABLE | MI_PWRUP)
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#define MAXTXPKTS 6 /* max # pkts pending */
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/* frameburst */
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#define MAXTXFRAMEBURST 8 /* vanilla xpress mode: max frames/burst */
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#define MAXFRAMEBURST_TXOP 10000 /* Frameburst TXOP in usec */
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#define NFIFO 6 /* # tx/rx fifopairs */
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/* PLL requests */
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/* pll is shared on old chips */
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#define BRCMS_PLLREQ_SHARED 0x1
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/* hold pll for radio monitor register checking */
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#define BRCMS_PLLREQ_RADIO_MON 0x2
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/* hold/release pll for some short operation */
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#define BRCMS_PLLREQ_FLIP 0x4
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#define CHANNEL_BANDUNIT(wlc, ch) \
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(((ch) <= CH_MAX_2G_CHANNEL) ? BAND_2G_INDEX : BAND_5G_INDEX)
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#define OTHERBANDUNIT(wlc) \
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((uint)((wlc)->band->bandunit ? BAND_2G_INDEX : BAND_5G_INDEX))
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/*
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* 802.11 protection information
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*
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* _g: use g spec protection, driver internal.
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* g_override: override for use of g spec protection.
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* gmode_user: user config gmode, operating band->gmode is different.
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* overlap: Overlap BSS/IBSS protection for both 11g and 11n.
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* nmode_user: user config nmode, operating pub->nmode is different.
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* n_cfg: use OFDM protection on MIMO frames.
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* n_cfg_override: override for use of N protection.
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* nongf: non-GF present protection.
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* nongf_override: override for use of GF protection.
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* n_pam_override: override for preamble: MM or GF.
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* n_obss: indicated OBSS Non-HT STA present.
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*/
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struct brcms_protection {
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bool _g;
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s8 g_override;
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u8 gmode_user;
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s8 overlap;
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s8 nmode_user;
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s8 n_cfg;
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s8 n_cfg_override;
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bool nongf;
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s8 nongf_override;
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s8 n_pam_override;
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bool n_obss;
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};
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/*
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* anything affecting the single/dual streams/antenna operation
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*
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* hw_txchain: HW txchain bitmap cfg.
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* txchain: txchain bitmap being used.
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* txstreams: number of txchains being used.
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* hw_rxchain: HW rxchain bitmap cfg.
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* rxchain: rxchain bitmap being used.
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* rxstreams: number of rxchains being used.
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* ant_rx_ovr: rx antenna override.
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* txant: userTx antenna setting.
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* phytxant: phyTx antenna setting in txheader.
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* ss_opmode: singlestream Operational mode, 0:siso; 1:cdd.
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* ss_algosel_auto: if true, use wlc->stf->ss_algo_channel;
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* else use wlc->band->stf->ss_mode_band.
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* ss_algo_channel: ss based on per-channel algo: 0: SISO, 1: CDD 2: STBC.
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* rxchain_restore_delay: delay time to restore default rxchain.
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* ldpc: AUTO/ON/OFF ldpc cap supported.
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* txcore[MAX_STREAMS_SUPPORTED + 1]: bitmap of selected core for each Nsts.
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* spatial_policy:
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*/
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struct brcms_stf {
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u8 hw_txchain;
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u8 txchain;
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u8 txstreams;
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u8 hw_rxchain;
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u8 rxchain;
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u8 rxstreams;
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u8 ant_rx_ovr;
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s8 txant;
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u16 phytxant;
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u8 ss_opmode;
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bool ss_algosel_auto;
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u16 ss_algo_channel;
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u8 rxchain_restore_delay;
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s8 ldpc;
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u8 txcore[MAX_STREAMS_SUPPORTED + 1];
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s8 spatial_policy;
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};
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#define BRCMS_STF_SS_STBC_TX(wlc, scb) \
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(((wlc)->stf->txstreams > 1) && (((wlc)->band->band_stf_stbc_tx == ON) \
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|| (((scb)->flags & SCB_STBCCAP) && \
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(wlc)->band->band_stf_stbc_tx == AUTO && \
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isset(&((wlc)->stf->ss_algo_channel), PHY_TXC1_MODE_STBC))))
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#define BRCMS_STBC_CAP_PHY(wlc) (BRCMS_ISNPHY(wlc->band) && \
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NREV_GE(wlc->band->phyrev, 3))
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#define BRCMS_SGI_CAP_PHY(wlc) ((BRCMS_ISNPHY(wlc->band) && \
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NREV_GE(wlc->band->phyrev, 3)) || \
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BRCMS_ISLCNPHY(wlc->band))
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#define BRCMS_CHAN_PHYTYPE(x) (((x) & RXS_CHAN_PHYTYPE_MASK) \
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>> RXS_CHAN_PHYTYPE_SHIFT)
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#define BRCMS_CHAN_CHANNEL(x) (((x) & RXS_CHAN_ID_MASK) \
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>> RXS_CHAN_ID_SHIFT)
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/*
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* core state (mac)
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*/
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struct brcms_core {
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uint coreidx; /* # sb enumerated core */
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/* fifo */
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uint *txavail[NFIFO]; /* # tx descriptors available */
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struct macstat *macstat_snapshot; /* mac hw prev read values */
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};
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/*
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* band state (phy+ana+radio)
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*/
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struct brcms_band {
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int bandtype; /* BRCM_BAND_2G, BRCM_BAND_5G */
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uint bandunit; /* bandstate[] index */
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u16 phytype; /* phytype */
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u16 phyrev;
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u16 radioid;
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u16 radiorev;
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struct brcms_phy_pub *pi; /* pointer to phy specific information */
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bool abgphy_encore;
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u8 gmode; /* currently active gmode */
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struct scb *hwrs_scb; /* permanent scb for hw rateset */
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/* band-specific copy of default_bss.rateset */
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struct brcms_c_rateset defrateset;
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u8 band_stf_ss_mode; /* Configured STF type, 0:siso; 1:cdd */
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s8 band_stf_stbc_tx; /* STBC TX 0:off; 1:force on; -1:auto */
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/* rates supported by chip (phy-specific) */
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struct brcms_c_rateset hw_rateset;
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u8 basic_rate[BRCM_MAXRATE + 1]; /* basic rates indexed by rate */
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bool mimo_cap_40; /* 40 MHz cap enabled on this band */
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s8 antgain; /* antenna gain from srom */
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u16 CWmin; /* minimum size of contention window, in unit of aSlotTime */
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u16 CWmax; /* maximum size of contention window, in unit of aSlotTime */
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struct ieee80211_supported_band band;
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};
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/* module control blocks */
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struct modulecb {
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/* module name : NULL indicates empty array member */
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char name[32];
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/* handle passed when handler 'doiovar' is called */
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struct brcms_info *hdl;
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int (*down_fn)(void *handle); /* down handler. Note: the int returned
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* by the down function is a count of the
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* number of timers that could not be
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* freed.
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*/
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};
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struct brcms_hw_band {
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int bandtype; /* BRCM_BAND_2G, BRCM_BAND_5G */
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uint bandunit; /* bandstate[] index */
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u16 mhfs[MHFMAX]; /* MHF array shadow */
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u8 bandhw_stf_ss_mode; /* HW configured STF type, 0:siso; 1:cdd */
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u16 CWmin;
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u16 CWmax;
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u32 core_flags;
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u16 phytype; /* phytype */
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u16 phyrev;
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u16 radioid;
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u16 radiorev;
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struct brcms_phy_pub *pi; /* pointer to phy specific information */
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bool abgphy_encore;
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};
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struct brcms_hardware {
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bool _piomode; /* true if pio mode */
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struct brcms_c_info *wlc;
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/* fifo */
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struct dma_pub *di[NFIFO]; /* dma handles, per fifo */
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uint unit; /* device instance number */
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/* version info */
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u16 vendorid; /* PCI vendor id */
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u16 deviceid; /* PCI device id */
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uint corerev; /* core revision */
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u8 sromrev; /* version # of the srom */
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u16 boardrev; /* version # of particular board */
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u32 boardflags; /* Board specific flags from srom */
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u32 boardflags2; /* More board flags if sromrev >= 4 */
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u32 machwcap; /* MAC capabilities */
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u32 machwcap_backup; /* backup of machwcap */
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struct si_pub *sih; /* SI handle (cookie for siutils calls) */
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struct bcma_device *d11core; /* pointer to 802.11 core */
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struct phy_shim_info *physhim; /* phy shim layer handler */
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struct shared_phy *phy_sh; /* pointer to shared phy state */
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struct brcms_hw_band *band;/* pointer to active per-band state */
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/* band state per phy/radio */
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struct brcms_hw_band *bandstate[MAXBANDS];
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u16 bmac_phytxant; /* cache of high phytxant state */
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bool shortslot; /* currently using 11g ShortSlot timing */
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u16 SRL; /* 802.11 dot11ShortRetryLimit */
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u16 LRL; /* 802.11 dot11LongRetryLimit */
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u16 SFBL; /* Short Frame Rate Fallback Limit */
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u16 LFBL; /* Long Frame Rate Fallback Limit */
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bool up; /* d11 hardware up and running */
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uint now; /* # elapsed seconds */
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uint _nbands; /* # bands supported */
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u16 chanspec; /* bmac chanspec shadow */
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uint *txavail[NFIFO]; /* # tx descriptors available */
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const u16 *xmtfifo_sz; /* fifo size in 256B for each xmt fifo */
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u32 pllreq; /* pll requests to keep PLL on */
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u8 suspended_fifos; /* Which TX fifo to remain awake for */
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u32 maccontrol; /* Cached value of maccontrol */
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uint mac_suspend_depth; /* current depth of mac_suspend levels */
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u32 wake_override; /* bit flags to force MAC to WAKE mode */
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u32 mute_override; /* Prevent ucode from sending beacons */
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u8 etheraddr[ETH_ALEN]; /* currently configured ethernet address */
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bool noreset; /* true= do not reset hw, used by WLC_OUT */
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bool forcefastclk; /* true if h/w is forcing to use fast clk */
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bool clk; /* core is out of reset and has clock */
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bool sbclk; /* sb has clock */
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bool phyclk; /* phy is out of reset and has clock */
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bool ucode_loaded; /* true after ucode downloaded */
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u8 hw_stf_ss_opmode; /* STF single stream operation mode */
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u8 antsel_type; /* Type of boardlevel mimo antenna switch-logic
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* 0 = N/A, 1 = 2x4 board, 2 = 2x3 CB2 board
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*/
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u32 antsel_avail; /*
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* put struct antsel_info here if more info is
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* needed
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*/
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};
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/*
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* Principal common driver data structure.
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*
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* pub: pointer to driver public state.
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* wl: pointer to specific private state.
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* hw: HW related state.
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* clkreq_override: setting for clkreq for PCIE : Auto, 0, 1.
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* fastpwrup_dly: time in us needed to bring up d11 fast clock.
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* macintstatus: bit channel between isr and dpc.
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* macintmask: sw runtime master macintmask value.
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* defmacintmask: default "on" macintmask value.
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* clk: core is out of reset and has clock.
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* core: pointer to active io core.
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* band: pointer to active per-band state.
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* corestate: per-core state (one per hw core).
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* bandstate: per-band state (one per phy/radio).
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* qvalid: DirFrmQValid and BcMcFrmQValid.
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* ampdu: ampdu module handler.
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* asi: antsel module handler.
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* cmi: channel manager module handler.
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* vendorid: PCI vendor id.
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* deviceid: PCI device id.
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* ucode_rev: microcode revision.
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* machwcap: MAC capabilities, BMAC shadow.
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* perm_etheraddr: original sprom local ethernet address.
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* bandlocked: disable auto multi-band switching.
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* bandinit_pending: track band init in auto band.
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* radio_monitor: radio timer is running.
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* going_down: down path intermediate variable.
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* wdtimer: timer for watchdog routine.
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* radio_timer: timer for hw radio button monitor routine.
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* monitor: monitor (MPDU sniffing) mode.
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* bcnmisc_monitor: bcns promisc mode override for monitor.
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* _rifs: enable per-packet rifs.
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* bcn_li_bcn: beacon listen interval in # beacons.
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* bcn_li_dtim: beacon listen interval in # dtims.
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* WDarmed: watchdog timer is armed.
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* WDlast: last time wlc_watchdog() was called.
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* edcf_txop[IEEE80211_NUM_ACS]: current txop for each ac.
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* wme_retries: per-AC retry limits.
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* bsscfg: set of BSS configurations, idx 0 is default and always valid.
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* cfg: the primary bsscfg (can be AP or STA).
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* modulecb:
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* mimoft: SIGN or 11N.
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* cck_40txbw: 11N, cck tx b/w override when in 40MHZ mode.
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* ofdm_40txbw: 11N, ofdm tx b/w override when in 40MHZ mode.
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* mimo_40txbw: 11N, mimo tx b/w override when in 40MHZ mode.
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* default_bss: configured BSS parameters.
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* mc_fid_counter: BC/MC FIFO frame ID counter.
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* country_default: saved country for leaving 802.11d auto-country mode.
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* autocountry_default: initial country for 802.11d auto-country mode.
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* prb_resp_timeout: do not send prb resp if request older
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* than this, 0 = disable.
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* home_chanspec: shared home chanspec.
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* chanspec: target operational channel.
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* usr_fragthresh: user configured fragmentation threshold.
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* fragthresh[NFIFO]: per-fifo fragmentation thresholds.
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* RTSThresh: 802.11 dot11RTSThreshold.
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* SRL: 802.11 dot11ShortRetryLimit.
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* LRL: 802.11 dot11LongRetryLimit.
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* SFBL: Short Frame Rate Fallback Limit.
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* LFBL: Long Frame Rate Fallback Limit.
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* shortslot: currently using 11g ShortSlot timing.
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* shortslot_override: 11g ShortSlot override.
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* include_legacy_erp: include Legacy ERP info elt ID 47 as well as g ID 42.
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* PLCPHdr_override: 802.11b Preamble Type override.
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* stf:
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* bcn_rspec: save bcn ratespec purpose.
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* tempsense_lasttime;
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* tx_duty_cycle_ofdm: maximum allowed duty cycle for OFDM.
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* tx_duty_cycle_cck: maximum allowed duty cycle for CCK.
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* wiphy:
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* pri_scb: primary Station Control Block
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*/
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struct brcms_c_info {
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struct brcms_pub *pub;
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struct brcms_info *wl;
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struct brcms_hardware *hw;
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|
|
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/* clock */
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u16 fastpwrup_dly;
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|
|
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/* interrupt */
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u32 macintstatus;
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u32 macintmask;
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u32 defmacintmask;
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|
|
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bool clk;
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|
|
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/* multiband */
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struct brcms_core *core;
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struct brcms_band *band;
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struct brcms_core *corestate;
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struct brcms_band *bandstate[MAXBANDS];
|
|
|
|
/* packet queue */
|
|
uint qvalid;
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|
|
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struct ampdu_info *ampdu;
|
|
struct antsel_info *asi;
|
|
struct brcms_cm_info *cmi;
|
|
|
|
u16 vendorid;
|
|
u16 deviceid;
|
|
uint ucode_rev;
|
|
|
|
u8 perm_etheraddr[ETH_ALEN];
|
|
|
|
bool bandlocked;
|
|
bool bandinit_pending;
|
|
|
|
bool radio_monitor;
|
|
bool going_down;
|
|
|
|
bool beacon_template_virgin;
|
|
|
|
struct brcms_timer *wdtimer;
|
|
struct brcms_timer *radio_timer;
|
|
|
|
/* promiscuous */
|
|
uint filter_flags;
|
|
|
|
/* driver feature */
|
|
bool _rifs;
|
|
|
|
/* AP-STA synchronization, power save */
|
|
u8 bcn_li_bcn;
|
|
u8 bcn_li_dtim;
|
|
|
|
bool WDarmed;
|
|
u32 WDlast;
|
|
|
|
/* WME */
|
|
u16 edcf_txop[IEEE80211_NUM_ACS];
|
|
|
|
u16 wme_retries[IEEE80211_NUM_ACS];
|
|
|
|
struct brcms_bss_cfg *bsscfg;
|
|
|
|
struct modulecb *modulecb;
|
|
|
|
u8 mimoft;
|
|
s8 cck_40txbw;
|
|
s8 ofdm_40txbw;
|
|
s8 mimo_40txbw;
|
|
|
|
struct brcms_bss_info *default_bss;
|
|
|
|
u16 mc_fid_counter;
|
|
|
|
char country_default[BRCM_CNTRY_BUF_SZ];
|
|
char autocountry_default[BRCM_CNTRY_BUF_SZ];
|
|
u16 prb_resp_timeout;
|
|
|
|
u16 home_chanspec;
|
|
|
|
/* PHY parameters */
|
|
u16 chanspec;
|
|
u16 usr_fragthresh;
|
|
u16 fragthresh[NFIFO];
|
|
u16 RTSThresh;
|
|
u16 SRL;
|
|
u16 LRL;
|
|
u16 SFBL;
|
|
u16 LFBL;
|
|
|
|
/* network config */
|
|
bool shortslot;
|
|
s8 shortslot_override;
|
|
bool include_legacy_erp;
|
|
|
|
struct brcms_protection *protection;
|
|
s8 PLCPHdr_override;
|
|
|
|
struct brcms_stf *stf;
|
|
|
|
u32 bcn_rspec;
|
|
|
|
uint tempsense_lasttime;
|
|
|
|
u16 tx_duty_cycle_ofdm;
|
|
u16 tx_duty_cycle_cck;
|
|
|
|
struct wiphy *wiphy;
|
|
struct scb pri_scb;
|
|
|
|
struct sk_buff *beacon;
|
|
u16 beacon_tim_offset;
|
|
u16 beacon_dtim_period;
|
|
struct sk_buff *probe_resp;
|
|
};
|
|
|
|
/* antsel module specific state */
|
|
struct antsel_info {
|
|
struct brcms_c_info *wlc; /* pointer to main wlc structure */
|
|
struct brcms_pub *pub; /* pointer to public fn */
|
|
u8 antsel_type; /* Type of boardlevel mimo antenna switch-logic
|
|
* 0 = N/A, 1 = 2x4 board, 2 = 2x3 CB2 board
|
|
*/
|
|
u8 antsel_antswitch; /* board level antenna switch type */
|
|
bool antsel_avail; /* Ant selection availability (SROM based) */
|
|
struct brcms_antselcfg antcfg_11n; /* antenna configuration */
|
|
struct brcms_antselcfg antcfg_cur; /* current antenna config (auto) */
|
|
};
|
|
|
|
enum brcms_bss_type {
|
|
BRCMS_TYPE_STATION,
|
|
BRCMS_TYPE_AP,
|
|
BRCMS_TYPE_ADHOC,
|
|
};
|
|
|
|
/*
|
|
* BSS configuration state
|
|
*
|
|
* wlc: wlc to which this bsscfg belongs to.
|
|
* type: interface type
|
|
* SSID_len: the length of SSID
|
|
* SSID: SSID string
|
|
*
|
|
*
|
|
* BSSID: BSSID (associated)
|
|
* cur_etheraddr: h/w address
|
|
* flags: BSSCFG flags; see below
|
|
*
|
|
* current_bss: BSS parms in ASSOCIATED state
|
|
*
|
|
*
|
|
* ID: 'unique' ID of this bsscfg, assigned at bsscfg allocation
|
|
*/
|
|
struct brcms_bss_cfg {
|
|
struct brcms_c_info *wlc;
|
|
enum brcms_bss_type type;
|
|
u8 SSID_len;
|
|
u8 SSID[IEEE80211_MAX_SSID_LEN];
|
|
u8 BSSID[ETH_ALEN];
|
|
struct brcms_bss_info *current_bss;
|
|
};
|
|
|
|
int brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, struct sk_buff *p);
|
|
int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo,
|
|
uint *blocks);
|
|
|
|
int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config);
|
|
void brcms_c_mac_promisc(struct brcms_c_info *wlc, uint filter_flags);
|
|
u16 brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, uint mac_len);
|
|
u32 brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, u32 rspec,
|
|
bool use_rspec, u16 mimo_ctlchbw);
|
|
u16 brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only,
|
|
u32 rts_rate, u32 frame_rate,
|
|
u8 rts_preamble_type, u8 frame_preamble_type,
|
|
uint frame_len, bool ba);
|
|
void brcms_c_inval_dma_pkts(struct brcms_hardware *hw,
|
|
struct ieee80211_sta *sta, void (*dma_callback_fn));
|
|
void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend);
|
|
int brcms_c_set_nmode(struct brcms_c_info *wlc);
|
|
void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc, u32 bcn_rate);
|
|
void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw, u8 antsel_type);
|
|
void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw, u16 chanspec,
|
|
bool mute, struct txpwr_limits *txpwr);
|
|
void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset, u16 v);
|
|
u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset);
|
|
void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask, u16 val,
|
|
int bands);
|
|
void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags);
|
|
void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val);
|
|
void brcms_b_phy_reset(struct brcms_hardware *wlc_hw);
|
|
void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw);
|
|
void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw);
|
|
void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw,
|
|
u32 override_bit);
|
|
void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw,
|
|
u32 override_bit);
|
|
void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw, int offset,
|
|
int len, void *buf);
|
|
u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate);
|
|
void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw, uint offset,
|
|
const void *buf, int len, u32 sel);
|
|
void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset,
|
|
void *buf, int len, u32 sel);
|
|
void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode);
|
|
u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw);
|
|
void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk);
|
|
void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk);
|
|
void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on);
|
|
void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant);
|
|
void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw, u8 stf_mode);
|
|
void brcms_c_init_scb(struct scb *scb);
|
|
|
|
#endif /* _BRCM_MAIN_H_ */
|