brcm80211: cleanup defines in main.c
Signed-off-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Alwin Beukers
John W. Linville
Родитель
ef5af74707
Коммит
73ffc2fcd5
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@ -35,39 +35,25 @@
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* Indication for txflowcontrol that all priority bits in
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* TXQ_STOP_FOR_PRIOFC_MASK are to be considered.
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*/
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#define ALLPRIO -1
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/*
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* 32 SSID chars, max of 4 chars for each SSID char "\xFF", plus NULL.
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*/
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#define SSID_FMT_BUF_LEN ((4 * IEEE80211_MAX_SSID_LEN) + 1)
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#define ALLPRIO -1
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/* watchdog timer, in unit of ms */
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#define TIMER_INTERVAL_WATCHDOG 1000
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#define TIMER_INTERVAL_WATCHDOG 1000
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/* radio monitor timer, in unit of ms */
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#define TIMER_INTERVAL_RADIOCHK 800
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#define TIMER_INTERVAL_RADIOCHK 800
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/* Max MPC timeout, in unit of watchdog */
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#ifndef BRCMS_MPC_MAX_DELAYCNT
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#define BRCMS_MPC_MAX_DELAYCNT 10
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#define BRCMS_MPC_MAX_DELAYCNT 10
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#endif
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/* Min MPC timeout, in unit of watchdog */
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#define BRCMS_MPC_MIN_DELAYCNT 1
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#define BRCMS_MPC_THRESHOLD 3 /* MPC count threshold level */
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#define BRCMS_MPC_MIN_DELAYCNT 1
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/* MPC count threshold level */
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#define BRCMS_MPC_THRESHOLD 3
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/* beacon interval, in unit of 1024TU */
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#define BEACON_INTERVAL_DEFAULT 100
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/* DTIM interval, in unit of beacon interval */
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#define DTIM_INTERVAL_DEFAULT 3
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/* Scale down delays to accommodate QT slow speed */
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/* beacon interval, in unit of 1024TU */
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#define BEACON_INTERVAL_DEF_QT 20
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/* DTIM interval, in unit of beacon interval */
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#define DTIM_INTERVAL_DEF_QT 1
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#define TBTT_ALIGN_LEEWAY_US 100 /* min leeway before first TBTT in us */
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#define BEACON_INTERVAL_DEFAULT 100
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/* n-mode support capability */
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/* 2x2 includes both 1x1 & 2x2 devices
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@ -78,113 +64,76 @@
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#define WL_11N_3x3 3
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#define WL_11N_4x4 4
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/* define 11n feature disable flags */
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#define WLFEATURE_DISABLE_11N 0x00000001
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#define WLFEATURE_DISABLE_11N_STBC_TX 0x00000002
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#define WLFEATURE_DISABLE_11N_STBC_RX 0x00000004
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#define WLFEATURE_DISABLE_11N_SGI_TX 0x00000008
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#define WLFEATURE_DISABLE_11N_SGI_RX 0x00000010
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#define WLFEATURE_DISABLE_11N_AMPDU_TX 0x00000020
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#define WLFEATURE_DISABLE_11N_AMPDU_RX 0x00000040
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#define WLFEATURE_DISABLE_11N_GF 0x00000080
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#define EDCF_ACI_MASK 0x60
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#define EDCF_ACI_SHIFT 5
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#define EDCF_ECWMIN_MASK 0x0f
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#define EDCF_ECWMAX_SHIFT 4
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#define EDCF_AIFSN_MASK 0x0f
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#define EDCF_AIFSN_MAX 15
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#define EDCF_ECWMAX_MASK 0xf0
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#define EDCF_ACI_MASK 0x60
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#define EDCF_ACI_SHIFT 5
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#define EDCF_ECWMIN_MASK 0x0f
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#define EDCF_ECWMAX_SHIFT 4
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#define EDCF_AIFSN_MASK 0x0f
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#define EDCF_AIFSN_MAX 15
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#define EDCF_ECWMAX_MASK 0xf0
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#define EDCF_AC_BE_TXOP_STA 0x0000
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#define EDCF_AC_BK_TXOP_STA 0x0000
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#define EDCF_AC_VO_ACI_STA 0x62
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#define EDCF_AC_VO_ECW_STA 0x32
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#define EDCF_AC_VI_ACI_STA 0x42
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#define EDCF_AC_VI_ECW_STA 0x43
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#define EDCF_AC_BK_ECW_STA 0xA4
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#define EDCF_AC_VI_TXOP_STA 0x005e
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#define EDCF_AC_VO_TXOP_STA 0x002f
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#define EDCF_AC_BE_ACI_STA 0x03
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#define EDCF_AC_BE_ECW_STA 0xA4
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#define EDCF_AC_BK_ACI_STA 0x27
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#define EDCF_AC_VO_TXOP_AP 0x002f
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#define EDCF_AC_BE_TXOP_STA 0x0000
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#define EDCF_AC_BK_TXOP_STA 0x0000
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#define EDCF_AC_VO_ACI_STA 0x62
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#define EDCF_AC_VO_ECW_STA 0x32
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#define EDCF_AC_VI_ACI_STA 0x42
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#define EDCF_AC_VI_ECW_STA 0x43
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#define EDCF_AC_BK_ECW_STA 0xA4
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#define EDCF_AC_VI_TXOP_STA 0x005e
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#define EDCF_AC_VO_TXOP_STA 0x002f
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#define EDCF_AC_BE_ACI_STA 0x03
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#define EDCF_AC_BE_ECW_STA 0xA4
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#define EDCF_AC_BK_ACI_STA 0x27
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#define EDCF_AC_VO_TXOP_AP 0x002f
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#define EDCF_TXOP2USEC(txop) ((txop) << 5)
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#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
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#define EDCF_TXOP2USEC(txop) ((txop) << 5)
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#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
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#define APHY_SYMBOL_TIME 4
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#define APHY_PREAMBLE_TIME 16
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#define APHY_SIGNAL_TIME 4
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#define APHY_SIFS_TIME 16
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#define APHY_SERVICE_NBITS 16
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#define APHY_TAIL_NBITS 6
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#define BPHY_SIFS_TIME 10
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#define BPHY_PLCP_SHORT_TIME 96
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#define APHY_SYMBOL_TIME 4
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#define APHY_PREAMBLE_TIME 16
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#define APHY_SIGNAL_TIME 4
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#define APHY_SIFS_TIME 16
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#define APHY_SERVICE_NBITS 16
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#define APHY_TAIL_NBITS 6
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#define BPHY_SIFS_TIME 10
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#define BPHY_PLCP_SHORT_TIME 96
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#define PREN_PREAMBLE 24
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#define PREN_MM_EXT 12
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#define PREN_PREAMBLE_EXT 4
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#define PREN_PREAMBLE 24
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#define PREN_MM_EXT 12
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#define PREN_PREAMBLE_EXT 4
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#define DOT11_MAC_HDR_LEN 24
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#define DOT11_ACK_LEN 10
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#define DOT11_BA_LEN 4
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#define DOT11_ACK_LEN 10
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#define DOT11_BA_LEN 4
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#define DOT11_OFDM_SIGNAL_EXTENSION 6
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#define DOT11_MIN_FRAG_LEN 256
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#define DOT11_RTS_LEN 16
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#define DOT11_CTS_LEN 10
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#define DOT11_RTS_LEN 16
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#define DOT11_CTS_LEN 10
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#define DOT11_BA_BITMAP_LEN 128
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#define DOT11_MIN_BEACON_PERIOD 1
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#define DOT11_MAX_BEACON_PERIOD 0xFFFF
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#define DOT11_MAXNUMFRAGS 16
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#define DOT11_MAXNUMFRAGS 16
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#define DOT11_MAX_FRAG_LEN 2346
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#define BPHY_PLCP_TIME 192
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#define RIFS_11N_TIME 2
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#define BPHY_PLCP_TIME 192
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#define RIFS_11N_TIME 2
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#define WME_VER 1
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#define WME_SUBTYPE_PARAM_IE 1
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#define WME_TYPE 2
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#define WME_OUI "\x00\x50\xf2"
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#define AC_BE 0
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#define AC_BK 1
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#define AC_VI 2
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#define AC_VO 3
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#define AC_BE 0
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#define AC_BK 1
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#define AC_VI 2
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#define AC_VO 3
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#define BCN_TMPL_LEN 512 /* length of the BCN template area */
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/* length of the BCN template area */
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#define BCN_TMPL_LEN 512
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/* brcms_bss_info flag bit values */
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#define BRCMS_BSS_HT 0x0020 /* BSS is HT (MIMO) capable */
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#define BRCMS_BSS_HT 0x0020 /* BSS is HT (MIMO) capable */
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/* Flags used in brcms_c_txq_info.stopped */
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/* per prio flow control bits */
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#define TXQ_STOP_FOR_PRIOFC_MASK 0x000000FF
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/* stop txq enqueue for packet drain */
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#define TXQ_STOP_FOR_PKT_DRAIN 0x00000100
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/* stop txq enqueue for ampdu flow control */
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#define TXQ_STOP_FOR_AMPDU_FLOW_CNTRL 0x00000200
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#define BRCMS_HWRXOFF 38 /* chip rx buffer offset */
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/* Find basic rate for a given rate */
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static u8 brcms_basic_rate(struct brcms_c_info *wlc, u32 rspec)
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{
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if (is_mcs_rate(rspec))
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return wlc->band->basic_rate[mcs_table[rspec & RSPEC_RATE_MASK]
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.leg_ofdm];
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return wlc->band->basic_rate[rspec & RSPEC_RATE_MASK];
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}
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static u16 frametype(u32 rspec, u8 mimoframe)
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{
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if (is_mcs_rate(rspec))
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return mimoframe;
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return is_cck_rate(rspec) ? FT_CCK : FT_OFDM;
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}
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/* chip rx buffer offset */
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#define BRCMS_HWRXOFF 38
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/* rfdisable delay timer 500 ms, runs of ALP clock */
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#define RFDISABLE_DEFAULT 10000000
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#define RFDISABLE_DEFAULT 10000000
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#define BRCMS_TEMPSENSE_PERIOD 10 /* 10 second timeout */
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@ -194,87 +143,83 @@ static u16 frametype(u32 rspec, u8 mimoframe)
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* These constants are used ONLY by wlc_prio2prec_map. Do not use them
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* elsewhere.
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*/
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#define _BRCMS_PREC_NONE 0 /* None = - */
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#define _BRCMS_PREC_BK 2 /* BK - Background */
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#define _BRCMS_PREC_BE 4 /* BE - Best-effort */
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#define _BRCMS_PREC_EE 6 /* EE - Excellent-effort */
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#define _BRCMS_PREC_CL 8 /* CL - Controlled Load */
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#define _BRCMS_PREC_VI 10 /* Vi - Video */
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#define _BRCMS_PREC_VO 12 /* Vo - Voice */
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#define _BRCMS_PREC_NC 14 /* NC - Network Control */
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#define _BRCMS_PREC_NONE 0 /* None = - */
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#define _BRCMS_PREC_BK 2 /* BK - Background */
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#define _BRCMS_PREC_BE 4 /* BE - Best-effort */
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#define _BRCMS_PREC_EE 6 /* EE - Excellent-effort */
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#define _BRCMS_PREC_CL 8 /* CL - Controlled Load */
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#define _BRCMS_PREC_VI 10 /* Vi - Video */
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#define _BRCMS_PREC_VO 12 /* Vo - Voice */
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#define _BRCMS_PREC_NC 14 /* NC - Network Control */
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/* The BSS is generating beacons in HW */
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#define BRCMS_BSSCFG_HW_BCN 0x20
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/* synthpu_dly times in us */
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#define SYNTHPU_DLY_APHY_US 3700
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#define SYNTHPU_DLY_BPHY_US 1050
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#define SYNTHPU_DLY_NPHY_US 2048
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#define SYNTHPU_DLY_LPPHY_US 300
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#define SYNTHPU_DLY_APHY_US 3700 /* a phy synthpu_dly time in us */
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#define SYNTHPU_DLY_BPHY_US 1050 /* b/g phy synthpu_dly time in us */
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#define SYNTHPU_DLY_NPHY_US 2048 /* n phy REV3 synthpu_dly time in us */
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#define SYNTHPU_DLY_LPPHY_US 300 /* lpphy synthpu_dly time in us */
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#define SYNTHPU_DLY_PHY_US_QT 100 /* QT synthpu_dly time in us */
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#define ANTCNT 10 /* vanilla M_MAX_ANTCNT value */
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#define ANTCNT 10 /* vanilla M_MAX_ANTCNT val */
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/* Per-AC retry limit register definitions; uses defs.h bitfield macros */
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#define EDCF_SHORT_S 0
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#define EDCF_SFB_S 4
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#define EDCF_LONG_S 8
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#define EDCF_LFB_S 12
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#define EDCF_SHORT_M BITFIELD_MASK(4)
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#define EDCF_SFB_M BITFIELD_MASK(4)
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#define EDCF_LONG_M BITFIELD_MASK(4)
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#define EDCF_LFB_M BITFIELD_MASK(4)
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#define EDCF_SHORT_S 0
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#define EDCF_SFB_S 4
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#define EDCF_LONG_S 8
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#define EDCF_LFB_S 12
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#define EDCF_SHORT_M BITFIELD_MASK(4)
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#define EDCF_SFB_M BITFIELD_MASK(4)
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#define EDCF_LONG_M BITFIELD_MASK(4)
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#define EDCF_LFB_M BITFIELD_MASK(4)
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#define RETRY_SHORT_DEF 7 /* Default Short retry Limit */
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#define RETRY_SHORT_MAX 255 /* Maximum Short retry Limit */
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#define RETRY_LONG_DEF 4 /* Default Long retry count */
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#define RETRY_SHORT_FB 3 /* Short count for fallback rate */
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#define RETRY_LONG_FB 2 /* Long count for fallback rate */
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#define RETRY_SHORT_DEF 7 /* Default Short retry Limit */
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#define RETRY_SHORT_MAX 255 /* Maximum Short retry Limit */
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#define RETRY_LONG_DEF 4 /* Default Long retry count */
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#define RETRY_SHORT_FB 3 /* Short count for fb rate */
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#define RETRY_LONG_FB 2 /* Long count for fb rate */
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#define APHY_CWMIN 15
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#define PHY_CWMAX 1023
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#define APHY_CWMIN 15
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#define PHY_CWMAX 1023
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#define EDCF_AIFSN_MIN 1
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#define EDCF_AIFSN_MIN 1
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#define FRAGNUM_MASK 0xF
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#define FRAGNUM_MASK 0xF
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#define APHY_SLOT_TIME 9
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#define BPHY_SLOT_TIME 20
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#define APHY_SLOT_TIME 9
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#define BPHY_SLOT_TIME 20
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#define WL_SPURAVOID_OFF 0
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#define WL_SPURAVOID_ON1 1
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#define WL_SPURAVOID_ON2 2
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#define WL_SPURAVOID_OFF 0
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#define WL_SPURAVOID_ON1 1
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#define WL_SPURAVOID_ON2 2
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/* invalid core flags, use the saved coreflags */
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#define BRCMS_USE_COREFLAGS 0xffffffff
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#define BRCMS_USE_COREFLAGS 0xffffffff
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/* values for PLCPHdr_override */
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#define BRCMS_PLCP_AUTO -1
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#define BRCMS_PLCP_SHORT 0
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#define BRCMS_PLCP_LONG 1
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#define BRCMS_PLCP_AUTO -1
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#define BRCMS_PLCP_SHORT 0
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#define BRCMS_PLCP_LONG 1
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/* values for g_protection_override and n_protection_override */
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#define BRCMS_PROTECTION_AUTO -1
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#define BRCMS_PROTECTION_OFF 0
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#define BRCMS_PROTECTION_ON 1
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#define BRCMS_PROTECTION_MMHDR_ONLY 2
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#define BRCMS_PROTECTION_CTS_ONLY 3
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#define BRCMS_PROTECTION_CTS_ONLY 3
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/* values for g_protection_control and n_protection_control */
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#define BRCMS_PROTECTION_CTL_OFF 0
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#define BRCMS_PROTECTION_CTL_OFF 0
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#define BRCMS_PROTECTION_CTL_LOCAL 1
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#define BRCMS_PROTECTION_CTL_OVERLAP 2
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/* values for n_protection */
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#define BRCMS_N_PROTECTION_OFF 0
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#define BRCMS_N_PROTECTION_OPTIONAL 1
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#define BRCMS_N_PROTECTION_20IN40 2
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#define BRCMS_N_PROTECTION_20IN40 2
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#define BRCMS_N_PROTECTION_MIXEDMODE 3
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/* values for band specific 40MHz capabilities */
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#define BRCMS_N_BW_20ALL 0
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#define BRCMS_N_BW_40ALL 1
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#define BRCMS_N_BW_20IN2G_40IN5G 2
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#define BRCMS_N_BW_20ALL 0
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#define BRCMS_N_BW_40ALL 1
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#define BRCMS_N_BW_20IN2G_40IN5G 2
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/* bitflags for SGI support (sgi_rx iovar) */
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#define BRCMS_N_SGI_20 0x01
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@ -282,48 +227,42 @@ static u16 frametype(u32 rspec, u8 mimoframe)
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/* defines used by the nrate iovar */
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/* MSC in use,indicates b0-6 holds an mcs */
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#define NRATE_MCS_INUSE 0x00000080
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#define NRATE_MCS_INUSE 0x00000080
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/* rate/mcs value */
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#define NRATE_RATE_MASK 0x0000007f
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#define NRATE_RATE_MASK 0x0000007f
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/* stf mode mask: siso, cdd, stbc, sdm */
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#define NRATE_STF_MASK 0x0000ff00
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#define NRATE_STF_MASK 0x0000ff00
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/* stf mode shift */
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#define NRATE_STF_SHIFT 8
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/* bit indicates override both rate & mode */
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#define NRATE_OVERRIDE 0x80000000
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#define NRATE_STF_SHIFT 8
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/* bit indicate to override mcs only */
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#define NRATE_OVERRIDE_MCS_ONLY 0x40000000
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#define NRATE_SGI_MASK 0x00800000 /* sgi mode */
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#define NRATE_SGI_SHIFT 23 /* sgi mode */
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#define NRATE_LDPC_CODING 0x00400000 /* bit indicates adv coding in use */
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#define NRATE_LDPC_SHIFT 22 /* ldpc shift */
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#define NRATE_OVERRIDE_MCS_ONLY 0x40000000
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#define NRATE_SGI_MASK 0x00800000 /* sgi mode */
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#define NRATE_SGI_SHIFT 23 /* sgi mode */
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#define NRATE_LDPC_CODING 0x00400000 /* adv coding in use */
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#define NRATE_LDPC_SHIFT 22 /* ldpc shift */
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#define NRATE_STF_SISO 0 /* stf mode SISO */
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#define NRATE_STF_CDD 1 /* stf mode CDD */
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#define NRATE_STF_STBC 2 /* stf mode STBC */
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#define NRATE_STF_SDM 3 /* stf mode SDM */
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#define NRATE_STF_SISO 0 /* stf mode SISO */
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#define NRATE_STF_CDD 1 /* stf mode CDD */
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#define NRATE_STF_STBC 2 /* stf mode STBC */
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#define NRATE_STF_SDM 3 /* stf mode SDM */
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#define MAX_DMA_SEGS 4
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#define MAX_DMA_SEGS 4
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/* Max # of entries in Tx FIFO based on 4kb page size */
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#define NTXD 256
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#define NTXD 256
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/* Max # of entries in Rx FIFO based on 4kb page size */
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#define NRXD 256
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#define NRXD 256
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|
||||
/* try to keep this # rbufs posted to the chip */
|
||||
#define NRXBUFPOST 32
|
||||
#define NRXBUFPOST 32
|
||||
|
||||
/* data msg txq hiwat mark */
|
||||
#define BRCMS_DATAHIWAT 50
|
||||
#define BRCMS_DATAHIWAT 50
|
||||
|
||||
/* bounded rx loops */
|
||||
#define RXBND 8 /* max # frames to process in brcms_c_recv() */
|
||||
#define TXSBND 8 /* max # tx status to process in wlc_txstatus() */
|
||||
|
||||
/*
|
||||
* 32 SSID chars, max of 4 chars for each SSID char "\xFF", plus NULL.
|
||||
*/
|
||||
#define SSID_FMT_BUF_LEN ((4 * IEEE80211_MAX_SSID_LEN) + 1)
|
||||
/* max # frames to process in brcms_c_recv() */
|
||||
#define RXBND 8
|
||||
/* max # tx status to process in wlc_txstatus() */
|
||||
#define TXSBND 8
|
||||
|
||||
/* brcmu_format_flags() bit description structure */
|
||||
struct brcms_c_bit_desc {
|
||||
|
|
@ -405,13 +344,6 @@ static const u16 xmtfifo_sz[][NFIFO] = {
|
|||
{9, 58, 22, 14, 14, 5},
|
||||
};
|
||||
|
||||
static const u8 acbitmap2maxprio[] = {
|
||||
PRIO_8021D_BE, PRIO_8021D_BE, PRIO_8021D_BK, PRIO_8021D_BK,
|
||||
PRIO_8021D_VI, PRIO_8021D_VI, PRIO_8021D_VI, PRIO_8021D_VI,
|
||||
PRIO_8021D_VO, PRIO_8021D_VO, PRIO_8021D_VO, PRIO_8021D_VO,
|
||||
PRIO_8021D_VO, PRIO_8021D_VO, PRIO_8021D_VO, PRIO_8021D_VO
|
||||
};
|
||||
|
||||
#ifdef BCMDBG
|
||||
static const char * const fifo_names[] = {
|
||||
"AC_BK", "AC_BE", "AC_VI", "AC_VO", "BCMC", "ATIM" };
|
||||
|
|
@ -424,6 +356,22 @@ static const char fifo_names[6][0];
|
|||
static struct brcms_c_info *wlc_info_dbg = (struct brcms_c_info *) (NULL);
|
||||
#endif
|
||||
|
||||
/* Find basic rate for a given rate */
|
||||
static u8 brcms_basic_rate(struct brcms_c_info *wlc, u32 rspec)
|
||||
{
|
||||
if (is_mcs_rate(rspec))
|
||||
return wlc->band->basic_rate[mcs_table[rspec & RSPEC_RATE_MASK]
|
||||
.leg_ofdm];
|
||||
return wlc->band->basic_rate[rspec & RSPEC_RATE_MASK];
|
||||
}
|
||||
|
||||
static u16 frametype(u32 rspec, u8 mimoframe)
|
||||
{
|
||||
if (is_mcs_rate(rspec))
|
||||
return mimoframe;
|
||||
return is_cck_rate(rspec) ? FT_CCK : FT_OFDM;
|
||||
}
|
||||
|
||||
/* currently the best mechanism for determining SIFS is the band in use */
|
||||
static u16 get_sifs(struct brcms_band *band)
|
||||
{
|
||||
|
|
|
|||
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