struct wlc_bsscfg *cfg;
/* disallow PS when one of the following global conditions meets */
- if (!wlc->pub->associated || !wlc->PMenabled || wlc->PM_override)
+ if (!wlc->pub->associated)
return false;
/* disallow PS when one of these meets when not scanning */
- if (!wlc->PMblocked) {
- if (AP_ACTIVE(wlc) || wlc->monitor)
- return false;
- }
+ if (AP_ACTIVE(wlc) || wlc->monitor)
+ return false;
FOREACH_AS_STA(wlc, idx, cfg) {
/* disallow PS when one of the following bsscfg specific conditions meets */
{
BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit);
- wlc->check_for_unaligned_tbtt = false;
-
/* slurp up hw mac counters before core reset */
wlc_statsupd(wlc);
sizeof(macstat_t));
wlc_bmac_reset(wlc->hw);
- wlc->txretried = 0;
-
}
void wlc_fatal_error(struct wlc_info *wlc)
wlc_bmac_init(wlc->hw, chanspec, mute);
- wlc->seckeys = wlc_bmac_read_shm(wlc->hw, M_SECRXKEYS_PTR) * 2;
- if (wlc->machwcap & MCAP_TKIPMIC)
- wlc->tkmickeys =
- wlc_bmac_read_shm(wlc->hw, M_TKMICKEYS_PTR) * 2;
-
/* update beacon listen interval */
wlc_bcn_li_upd(wlc);
- wlc->bcn_wait_prd =
- (u8) (wlc_bmac_read_shm(wlc->hw, M_NOSLPZNATDTIM) >> 10);
/* the world is new again, so is our reported rate */
wlc_reprate_init(wlc);
* Note: APs get all BSS traffic without the need to set the MCTL_PROMISC bit
* since all BSS data traffic is directed at the AP
*/
- if (PROMISC_ENAB(wlc->pub) && !AP_ENAB(wlc->pub) && !wlc->wet)
+ if (PROMISC_ENAB(wlc->pub) && !AP_ENAB(wlc->pub))
promisc_bits |= MCTL_PROMISC;
/* monitor mode needs both MCTL_PROMISC and MCTL_KEEPCONTROL
return;
/* wait for at least one beacon before entering sleeping state */
- wlc->PMawakebcn = true;
FOREACH_AS_STA(wlc, idx, cfg)
cfg->PMawakebcn = true;
wlc_set_ps_ctrl(wlc);
return;
}
- wlc->wme_admctl = 0;
-
do {
memset((char *)&acp_shm, 0, sizeof(shm_acparams_t));
/* fill in shm ac params struct */
for (i_ac = 0; i_ac < AC_COUNT; i_ac++, edcf_acp++) {
/* find out which ac this set of params applies to */
aci = (edcf_acp->ACI & EDCF_ACI_MASK) >> EDCF_ACI_SHIFT;
- /* set the admission control policy for this AC */
- if (edcf_acp->ACI & EDCF_ACM_MASK) {
- wlc->wme_admctl |= 1 << aci;
- }
/* fill in shm ac params struct */
params->txop = edcf_acp->TXOP;
/* Assume the device is there until proven otherwise */
wlc->device_present = true;
- /* set default power output percentage to 100 percent */
- wlc->txpwr_percent = 100;
-
/* Save our copy of the chanspec */
wlc->chanspec = CH20MHZ_CHSPEC(1);
- /* initialize CCK preamble mode to unassociated state */
- wlc->shortpreamble = false;
-
- wlc->legacy_probe = true;
-
/* various 802.11g modes */
wlc->shortslot = false;
wlc->shortslot_override = WLC_SHORTSLOT_AUTO;
- wlc->barker_overlap_control = true;
- wlc->barker_preamble = WLC_BARKER_SHORT_ALLOWED;
- wlc->txburst_limit_override = AUTO;
-
wlc_protection_upd(wlc, WLC_PROT_G_OVR, WLC_PROTECTION_AUTO);
wlc_protection_upd(wlc, WLC_PROT_G_SPEC, false);
wlc->SRL = RETRY_SHORT_DEF;
wlc->LRL = RETRY_LONG_DEF;
- /* init PM state */
- wlc->PM = PM_OFF; /* User's setting of PM mode through IOCTL */
- wlc->PM_override = false; /* Prevents from going to PM if our AP is 'ill' */
- wlc->PMenabled = false; /* Current PM state */
- wlc->PMpending = false; /* Tracks whether STA indicated PM in the last attempt */
- wlc->PMblocked = false; /* To allow blocking going into PM during RM and scans */
-
- /* In WMM Auto mode, PM is allowed if association is a UAPSD association */
- wlc->WME_PM_blocked = false;
-
- /* Init wme queuing method */
- wlc->wme_prec_queuing = false;
-
- /* Overrides for the core to stay awake under zillion conditions Look for STAY_AWAKE */
- wlc->wake = false;
- /* Are we waiting for a response to PS-Poll that we sent */
- wlc->PSpoll = false;
-
- /* APSD defaults */
- wlc->wme_apsd = true;
- wlc->apsd_sta_usp = false;
- wlc->apsd_trigger_timeout = 0; /* disable the trigger timer */
- wlc->apsd_trigger_ac = AC_BITMAP_ALL;
-
/* Set flag to indicate that hw keys should be used when available. */
wlc->wsec_swkeys = false;
wlc->wsec_keys[i]->idx = (u8) i;
}
- wlc->_regulatory_domain = false; /* 802.11d */
-
/* WME QoS mode is Auto by default */
wlc->pub->_wme = AUTO;
wlc->pub->_ampdu = AMPDU_AGG_HOST;
wlc->pub->bcmerror = 0;
- wlc->ibss_allowed = true;
- wlc->ibss_coalesce_allowed = true;
wlc->pub->_coex = ON;
/* initialize mpc delay */
wlc->mpc_delay_off = wlc->mpc_dlycnt = WLC_MPC_MIN_DELAYCNT;
-
- wlc->pr80838_war = true;
}
static bool wlc_state_bmac_sync(struct wlc_info *wlc)
wlc->core = wlc->corestate;
wlc->wl = wl;
pub->unit = unit;
- wlc->btparam = btparam;
pub->_piomode = piomode;
wlc->bandinit_pending = false;
- /* By default restrict TKIP associations from 11n STA's */
- wlc->ht_wsec_restriction = WLC_HT_TKIP_RESTRICT;
/* populate struct wlc_info with default values */
wlc_info_init(wlc, unit);
wlc->cck_40txbw = AUTO;
wlc_update_mimo_band_bwcap(wlc, WLC_N_BW_20IN2G_40IN5G);
- /* Enable setting the RIFS Mode bit by default in HT Info IE */
- wlc->rifs_advert = AUTO;
-
/* Set default values of SGI */
if (WLC_SGI_CAP_PHY(wlc)) {
wlc_ht_update_sgi_rx(wlc, (WLC_N_SGI_20 | WLC_N_SGI_40));
wlc_detach_module(wlc);
- /* free other state */
-
-
-#ifdef BCMDBG
- kfree(wlc->country_ie_override);
- wlc->country_ie_override = NULL;
-#endif /* BCMDBG */
-
- {
- /* free dumpcb list */
- struct dumpcb_s *prev, *ptr;
- prev = ptr = wlc->dumpcb_head;
- while (ptr) {
- ptr = prev->next;
- kfree(prev);
- prev = ptr;
- }
- wlc->dumpcb_head = NULL;
- }
while (wlc->tx_queues != NULL)
wlc_txq_free(wlc, wlc->tx_queues);
else
wlc->PLCPHdr_override = WLC_PLCP_SHORT; /* STA-BSS; short capable */
- /* disable vlan_mode on AP since some legacy STAs cannot rx tagged pkts */
- wlc->vlan_mode = AP_ENAB(wlc->pub) ? OFF : AUTO;
-
/* fixup mpc */
wlc->mpc = true;
}
if (DEVICEREMOVED(wlc))
return;
- if (!wlc->down_override) { /* imposed by wl down/out ioctl */
- wl_up(wlc->wl);
- }
+ wl_up(wlc->wl);
}
/* periodical query hw radio button while driver is "down" */
s8 shortslot = WLC_SHORTSLOT_AUTO; /* Advertise and use shortslot (-1/0/1 Auto/Off/On) */
bool shortslot_restrict = false; /* Restrict association to stations that support shortslot
*/
- bool ignore_bcns = true; /* Ignore legacy beacons on the same channel */
bool ofdm_basic = false; /* Make 6, 12, and 24 basic rates */
int preamble = WLC_PLCP_LONG; /* Advertise and use short preambles (-1/0/1 Auto/Off/On) */
bool preamble_restrict = false; /* Restrict association to stations that support short
band->gmode = gmode;
- wlc->ignore_bcns = ignore_bcns;
-
wlc->shortslot_override = shortslot;
if (AP_ENAB(wlc->pub)) {
if (lastframe) {
p->next = NULL;
p->prev = NULL;
- wlc->txretried = 0;
/* remove PLCP & Broadcom tx descriptor header */
skb_pull(p, D11_PHY_HDR_LEN);
skb_pull(p, D11_TXH_LEN);
/* There is more room; mark precedences related to this FIFO sendable */
WLC_TX_FIFO_ENAB(wlc, fifo);
- if (!TXPKTPENDTOT(wlc)) {
- if (wlc->block_datafifo & DATA_BLOCK_TX_SUPR)
- wlc_bsscfg_tx_check(wlc);
- }
-
/* Clear MHF2_TXBCMC_NOW flag if BCMC fifo has drained */
if (AP_ENAB(wlc->pub) &&
- wlc->bcmcfifo_drain && !TXPKTPENDGET(wlc, TX_BCMC_FIFO)) {
- wlc->bcmcfifo_drain = false;
+ !TXPKTPENDGET(wlc, TX_BCMC_FIFO)) {
wlc_mhf(wlc, MHF2, MHF2_TXBCMC_NOW, 0, WLC_BAND_AUTO);
}
rxh = (d11rxhdr_t *) (p->data);
/* strip off rxhdr */
- skb_pull(p, wlc->hwrxoff);
+ skb_pull(p, WL_HWRXOFF);
/* fixup rx header endianness */
rxh->RxFrameSize = le16_to_cpu(rxh->RxFrameSize);
band->mimo_cap_40 = false;
}
}
-
- wlc->mimo_band_bwcap = bwcap;
}
void wlc_mod_prb_rsp_rate_table(struct wlc_info *wlc, uint frame_len)
wlc_txflowcontrol_signal(struct wlc_info *wlc, struct wlc_txq_info *qi, bool on,
int prio)
{
+#ifdef NON_FUNCTIONAL
+ /* wlcif_list is never filled so this function is not functional */
struct wlc_if *wlcif;
for (wlcif = wlc->wlcif_list; wlcif != NULL; wlcif = wlcif->next) {
if (wlcif->qi == qi && wlcif->flags & WLC_IF_LINKED)
wl_txflowcontrol(wlc->wl, wlcif->wlif, on, prio);
}
+#endif
}
static struct wlc_txq_info *wlc_txq_alloc(struct wlc_info *wlc)
struct antsel_info *asi; /* antsel module handler */
wlc_cm_info_t *cmi; /* channel manager module handler */
- void *btparam; /* bus type specific cookie */
-
uint vars_size; /* size of vars, free vars on detach */
u16 vendorid; /* PCI vendor id */
bool bandinit_pending; /* track band init in auto band */
bool radio_monitor; /* radio timer is running */
- bool down_override; /* true=down */
bool going_down; /* down path intermediate variable */
bool mpc; /* enable minimum power consumption */
/* timer */
struct wl_timer *wdtimer; /* timer for watchdog routine */
- uint fast_timer; /* Periodic timeout for 'fast' timer */
- uint slow_timer; /* Periodic timeout for 'slow' timer */
- uint glacial_timer; /* Periodic timeout for 'glacial' timer */
- uint phycal_mlo; /* last time measurelow calibration was done */
- uint phycal_txpower; /* last time txpower calibration was done */
-
struct wl_timer *radio_timer; /* timer for hw radio button monitor routine */
- struct wl_timer *pspoll_timer; /* periodic pspoll timer */
/* promiscuous */
bool monitor; /* monitor (MPDU sniffing) mode */
bool bcnmisc_scan; /* bcns promisc mode override for scan */
bool bcnmisc_monitor; /* bcns promisc mode override for monitor */
- u8 bcn_wait_prd; /* max waiting period (for beacon) in 1024TU */
-
/* driver feature */
bool _rifs; /* enable per-packet rifs */
- s32 rifs_advert; /* RIFS mode advertisement */
s8 sgi_tx; /* sgi tx */
- bool wet; /* true if wireless ethernet bridging mode */
/* AP-STA synchronization, power save */
- bool check_for_unaligned_tbtt; /* check unaligned tbtt flag */
- bool PM_override; /* no power-save flag, override PM(user input) */
- bool PMenabled; /* current power-management state (CAM or PS) */
- bool PMpending; /* waiting for tx status with PM indicated set */
- bool PMblocked; /* block any PSPolling in PS mode, used to buffer
- * AP traffic, also used to indicate in progress
- * of scan, rm, etc. off home channel activity.
- */
- bool PSpoll; /* whether there is an outstanding PS-Poll frame */
- u8 PM; /* power-management mode (CAM, PS or FASTPS) */
- bool PMawakebcn; /* bcn recvd during current waking state */
-
- bool WME_PM_blocked; /* Can STA go to PM when in WME Auto mode */
- bool wake; /* host-specified PS-mode sleep state */
- u8 pspoll_prd; /* pspoll interval in milliseconds */
u8 bcn_li_bcn; /* beacon listen interval in # beacons */
u8 bcn_li_dtim; /* beacon listen interval in # dtims */
/* WME */
ac_bitmap_t wme_dp; /* Discard (oldest first) policy per AC */
- bool wme_apsd; /* enable Advanced Power Save Delivery */
- ac_bitmap_t wme_admctl; /* bit i set if AC i under admission control */
u16 edcf_txop[AC_COUNT]; /* current txop for each ac */
wme_param_ie_t wme_param_ie; /* WME parameter info element, which on STA
* contains parameters in use locally, and on
* AP contains parameters advertised to STA
* in beacons and assoc responses.
*/
- bool wme_prec_queuing; /* enable/disable non-wme STA prec queuing */
u16 wme_retries[AC_COUNT]; /* per-AC retry limits */
- int vlan_mode; /* OK to use 802.1Q Tags (ON, OFF, AUTO) */
u16 tx_prec_map; /* Precedence map based on HW FIFO space */
u16 fifo2prec_map[NFIFO]; /* pointer to fifo2_prec map based on WME */
*/
struct wlc_bsscfg *bsscfg[WLC_MAXBSSCFG];
struct wlc_bsscfg *cfg; /* the primary bsscfg (can be AP or STA) */
- u8 stas_associated; /* count of ASSOCIATED STA bsscfgs */
- u8 aps_associated; /* count of UP AP bsscfgs */
- u8 block_datafifo; /* prohibit posting frames to data fifos */
- bool bcmcfifo_drain; /* TX_BCMC_FIFO is set to drain */
/* tx queue */
struct wlc_txq_info *tx_queues; /* common TX Queue list */
* treated as sw keys (used for debugging)
*/
struct modulecb *modulecb;
- struct dumpcb_s *dumpcb_head;
u8 mimoft; /* SIGN or 11N */
- u8 mimo_band_bwcap; /* bw cap per band type */
- s8 txburst_limit_override; /* tx burst limit override */
- u16 txburst_limit; /* tx burst limit value */
s8 cck_40txbw; /* 11N, cck tx b/w override when in 40MHZ mode */
s8 ofdm_40txbw; /* 11N, ofdm tx b/w override when in 40MHZ mode */
s8 mimo_40txbw; /* 11N, mimo tx b/w override when in 40MHZ mode */
/* HT CAP IE being advertised by this node: */
struct ieee80211_ht_cap ht_cap;
- uint seckeys; /* 54 key table shm address */
- uint tkmickeys; /* 12 TKIP MIC key table shm address */
-
wlc_bss_info_t *default_bss; /* configured BSS parameters */
- u16 AID; /* association ID */
- u16 counter; /* per-sdu monotonically increasing counter */
u16 mc_fid_counter; /* BC/MC FIFO frame ID counter */
- bool ibss_allowed; /* false, all IBSS will be ignored during a scan
- * and the driver will not allow the creation of
- * an IBSS network
- */
- bool ibss_coalesce_allowed;
-
char country_default[WLC_CNTRY_BUF_SZ]; /* saved country for leaving 802.11d
* auto-country mode
*/
char autocountry_default[WLC_CNTRY_BUF_SZ]; /* initial country for 802.11d
* auto-country mode
*/
-#ifdef BCMDBG
- bcm_tlv_t *country_ie_override; /* debug override of announced Country IE */
-#endif
-
u16 prb_resp_timeout; /* do not send prb resp if request older than this,
* 0 = disable
*/
u16 LFBL; /* Long Frame Rate Fallback Limit */
/* network config */
- bool shortpreamble; /* currently operating with CCK ShortPreambles */
bool shortslot; /* currently using 11g ShortSlot timing */
- s8 barker_preamble; /* current Barker Preamble Mode */
s8 shortslot_override; /* 11g ShortSlot override */
bool include_legacy_erp; /* include Legacy ERP info elt ID 47 as well as g ID 42 */
- bool barker_overlap_control; /* true: be aware of overlapping BSSs for barker */
- bool ignore_bcns; /* override: ignore non shortslot bcns in a 11g network */
- bool legacy_probe; /* restricts probe requests to CCK rates */
struct wlc_protection *protection;
s8 PLCPHdr_override; /* 802.11b Preamble Type override */
struct wlc_stf *stf;
- struct pkt_cb *pkt_callback; /* tx completion callback handlers */
-
- u32 txretried; /* tx retried number in one msdu */
-
ratespec_t bcn_rspec; /* save bcn ratespec purpose */
- bool apsd_sta_usp; /* Unscheduled Service Period in progress on STA */
- struct wl_timer *apsd_trigger_timer; /* timer for wme apsd trigger frames */
- u32 apsd_trigger_timeout; /* timeout value for apsd_trigger_timer (in ms)
- * 0 == disable
- */
- ac_bitmap_t apsd_trigger_ac; /* Permissible Access Category in which APSD Null
- * Trigger frames can be send
- */
- u8 htphy_membership; /* HT PHY membership */
-
- bool _regulatory_domain; /* 802.11d enabled? */
-
- u8 mimops_PM;
-
- u8 txpwr_percent; /* power output percentage */
-
- u8 ht_wsec_restriction; /* the restriction of HT with TKIP or WEP */
-
uint tempsense_lasttime;
u16 tx_duty_cycle_ofdm; /* maximum allowed duty cycle for OFDM */
u16 next_bsscfg_ID;
- struct wlc_if *wlcif_list; /* linked list of wlc_if structs */
struct wlc_txq_info *pkt_queue; /* txq for transmit packets */
u32 mpc_dur; /* total time (ms) in mpc mode except for the
* portion since radio is turned off last time
u32 mpc_laston_ts; /* timestamp (ms) when radio is turned off last
* time
*/
- bool pr80838_war;
- uint hwrxoff;
struct wiphy *wiphy;
};
projects / linux-beck.git / commitdiff