From 035f4c3bbbc5c333ee307ab717f5242b3cc62d2e Mon Sep 17 00:00:00 2001 From: Brett Rudley Date: Sat, 2 Oct 2010 18:08:51 -0700 Subject: [PATCH] staging: brcm80211: Purge unused flags and macros from wlc_scb.h Purge unused flags and macros from wlc_scb.h Signed-off-by: Brett Rudley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/brcm80211/sys/wlc_scb.h | 137 +----------------------- 1 file changed, 5 insertions(+), 132 deletions(-) diff --git a/drivers/staging/brcm80211/sys/wlc_scb.h b/drivers/staging/brcm80211/sys/wlc_scb.h index 5634796c3ac6..791afdd38fdb 100644 --- a/drivers/staging/brcm80211/sys/wlc_scb.h +++ b/drivers/staging/brcm80211/sys/wlc_scb.h @@ -71,141 +71,14 @@ struct scb { scb_ampdu_t scb_ampdu; /* AMPDU state including per tid info */ }; -/* SCB flags */ -#define SCB_NONERP 0x0001 /* No ERP */ -#define SCB_LONGSLOT 0x0002 /* Long Slot */ -#define SCB_SHORTPREAMBLE 0x0004 /* Short Preamble ok */ -#define SCB_8021XHDR 0x0008 /* 802.1x Header */ -#define SCB_WPA_SUP 0x0010 /* 0 - authenticator, 1 - supplicant */ -#define SCB_DEAUTH 0x0020 /* 0 - ok to deauth, 1 - no (just did) */ -#define SCB_WMECAP 0x0040 /* WME Cap; may ONLY be set if WME_ENAB(wlc) */ -#define SCB_BRCM 0x0100 /* BRCM AP or STA */ -#define SCB_WDS_LINKUP 0x0200 /* WDS link up */ -#define SCB_RESERVED1 0x0400 -#define SCB_RESERVED2 0x0800 -#define SCB_MYAP 0x1000 /* We are associated to this AP */ -#define SCB_PENDING_PROBE 0x2000 /* Probe is pending to this SCB */ -#define SCB_AMSDUCAP 0x4000 /* A-MSDU capable */ -#define SCB_BACAP 0x8000 /* pre-n blockack capable */ +/* scb flags */ +#define SCB_WMECAP 0x0040 /* may ONLY be set if WME_ENAB(wlc) */ #define SCB_HTCAP 0x10000 /* HT (MIMO) capable device */ -#define SCB_RECV_PM 0x20000 /* state of PM bit in last data frame recv'd */ -#define SCB_AMPDUCAP 0x40000 /* A-MPDU capable */ #define SCB_IS40 0x80000 /* 40MHz capable */ -#define SCB_NONGF 0x100000 /* Not Green Field capable */ -#define SCB_APSDCAP 0x200000 /* APSD capable */ -#define SCB_PENDING_FREE 0x400000 /* marked for deletion - clip recursion */ -#define SCB_PENDING_PSPOLL 0x800000 /* PS-Poll is pending to this SCB */ -#define SCB_RIFSCAP 0x1000000 /* RIFS capable */ -#define SCB_HT40INTOLERANT 0x2000000 /* 40 Intolerant */ -#define SCB_WMEPS 0x4000000 /* PS + WME w/o APSD capable */ -#define SCB_SENT_APSD_TRIG 0x8000000 /* APSD Trigger Null Frame was recently sent */ -#define SCB_COEX_MGMT 0x10000000 /* Coexistence Management supported */ -#define SCB_IBSS_PEER 0x20000000 /* Station is an IBSS peer */ #define SCB_STBCCAP 0x40000000 /* STBC Capable */ - -/* scb flags2 */ -#define SCB2_SGI20_CAP 0x00000001 /* 20MHz SGI Capable */ -#define SCB2_SGI40_CAP 0x00000002 /* 40MHz SGI Capable */ -#define SCB2_RX_LARGE_AGG 0x00000004 /* device can rx large aggs */ -#define SCB2_INTERNAL 0x00000008 /* This scb is an internal scb */ -#define SCB2_IN_ASSOC 0x00000010 /* Incoming assocation in progress */ -#define SCB2_RESERVED1 0x00000040 -#define SCB2_LDPCCAP 0x00000080 /* LDPC Cap */ - -/* scb association state bitfield */ -#define UNAUTHENTICATED 0 /* unknown */ -#define AUTHENTICATED 1 /* 802.11 authenticated (open or shared key) */ -#define ASSOCIATED 2 /* 802.11 associated */ -#define PENDING_AUTH 4 /* Waiting for 802.11 authentication response */ -#define PENDING_ASSOC 8 /* Waiting for 802.11 association response */ -#define AUTHORIZED 0x10 /* 802.1X authorized */ -#define TAKEN4IBSS 0x80 /* Taken */ - -/* scb association state helpers */ -#define SCB_ASSOCIATED(a) ((a)->state & ASSOCIATED) -#define SCB_AUTHENTICATED(a) ((a)->state & AUTHENTICATED) -#define SCB_AUTHORIZED(a) ((a)->state & AUTHORIZED) - -/* flag access */ -#define SCB_ISMYAP(a) ((a)->flags & SCB_MYAP) -#define SCB_ISPERMANENT(a) ((a)->permanent) -#define SCB_INTERNAL(a) ((a)->flags2 & SCB2_INTERNAL) -/* scb association state helpers w/ respect to ssid (in case of multi ssids) - * The bit set in the bit field is relative to the current state (i.e. if - * the current state is "associated", a 1 at the position "i" means the - * sta is associated to ssid "i" - */ -#define SCB_ASSOCIATED_BSSCFG(a, i) \ - (((a)->state & ASSOCIATED) && isset(&(scb->auth_bsscfg), i)) - -#define SCB_AUTHENTICATED_BSSCFG(a, i) \ - (((a)->state & AUTHENTICATED) && isset(&(scb->auth_bsscfg), i)) - -#define SCB_AUTHORIZED_BSSCFG(a, i) \ - (((a)->state & AUTHORIZED) && isset(&(scb->auth_bsscfg), i)) - -#define SCB_LONG_TIMEOUT 3600 /* # seconds of idle time after which we proactively - * free an authenticated SCB - */ -#define SCB_SHORT_TIMEOUT 60 /* # seconds of idle time after which we will reclaim an - * authenticated SCB if we would otherwise fail - * an SCB allocation. - */ -#define SCB_TIMEOUT 60 /* # seconds: interval to probe idle STAs */ -#define SCB_ACTIVITY_TIME 5 /* # seconds: skip probe if activity during this time */ -#define SCB_GRACE_ATTEMPTS 3 /* # attempts to probe sta beyond scb_activity_time */ - -/* scb_info macros */ +#define SCB_WME(a) ((a)->flags & SCB_WMECAP)/* implies WME_ENAB */ +#define SCB_SEQNUM(scb, prio) ((scb)->seqnum[(prio)]) #define SCB_PS(a) NULL -#define SCB_WDS(a) NULL -#define SCB_INTERFACE(a) ((a)->bsscfg->wlcif->wlif) -#define SCB_WLCIFP(a) (((a)->bsscfg->wlcif)) -#define WLC_BCMC_PSMODE(wlc, bsscfg) (TRUE) - -#define SCB_WME(a) ((a)->flags & SCB_WMECAP) /* Also implies WME_ENAB(wlc) */ - -#define SCB_AMPDU(a) TRUE -#define SCB_AMSDU(a) FALSE - -#define SCB_HT_CAP(a) ((a)->flags & SCB_HTCAP) -#define SCB_ISGF_CAP(a) (((a)->flags & (SCB_HTCAP | SCB_NONGF)) == SCB_HTCAP) -#define SCB_NONGF_CAP(a) (((a)->flags & (SCB_HTCAP | SCB_NONGF)) == \ - (SCB_HTCAP | SCB_NONGF)) -#define SCB_COEX_CAP(a) ((a)->flags & SCB_COEX_MGMT) #define SCB_STBC_CAP(a) ((a)->flags & SCB_STBCCAP) -#define SCB_LDPC_CAP(a) (SCB_HT_CAP(a) && ((a)->flags2 & SCB2_LDPCCAP)) - -#define SCB_IS_IBSS_PEER(a) ((a)->flags & SCB_IBSS_PEER) -#define SCB_SET_IBSS_PEER(a) ((a)->flags |= SCB_IBSS_PEER) -#define SCB_UNSET_IBSS_PEER(a) ((a)->flags &= ~SCB_IBSS_PEER) - -#define SCB_11E(a) FALSE - -#define SCB_QOS(a) ((a)->flags & (SCB_WMECAP | SCB_HTCAP)) - -#define SCB_BSSCFG(a) ((a)->bsscfg) - -#define SCB_SEQNUM(scb, prio) ((scb)->seqnum[(prio)]) - -#define SCB_ISMULTI(a) ETHER_ISMULTI((a)->ea.octet) -#define SCB_ISVALID(a, _pkttag_dbgid) ((a) && (a)->_dbgid == (_pkttag_dbgid)) - -/* API for accessing SCB pointer in WLPKTTAG */ -#ifdef BCMDBG -#define WLPKTTAGSCBSET(p, scb) { WLPKTTAG(p)->_scb = scb; WLPKTTAG(p)->_scb_dbgid = scb->_dbgid; } -#define WLPKTTAGSCBCLR(p) { WLPKTTAG(p)->_scb = NULL; WLPKTTAG(p)->_scb_dbgid = 0; } -#else -#define WLPKTTAGSCBSET(p, scb) (WLPKTTAG(p)->_scb = scb) -#define WLPKTTAGSCBCLR(p) (WLPKTTAG(p)->_scb = NULL) -#endif - -#define WLCNTSCBINCR(a) /* No stats support */ -#define WLCNTSCBDECR(a) /* No stats support */ -#define WLCNTSCBADD(a, delta) /* No stats support */ -#define WLCNTSCBSET(a, value) /* No stats support */ -#define WLCNTSCBVAL(a) 0 /* No stats support */ -#define WLCNTSCB_COND_SET(c, a, v) /* No stats support */ -#define WLCNTSCB_COND_ADD(c, a, d) /* No stats support */ -#define WLCNTSCB_COND_INCR(c, a) /* No stats support */ - +#define SCB_AMPDU(a) TRUE #endif /* _wlc_scb_h_ */ -- 2.39.5