diff options
Diffstat (limited to 'drivers/staging/brcm80211/brcmsmac/wlc_main.c')
-rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_main.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_main.c b/drivers/staging/brcm80211/brcmsmac/wlc_main.c index cdd55f8..2762b89 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_main.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_main.c @@ -247,8 +247,6 @@ static u16 wlc_d11hdrs_mac80211(struct wlc_info *wlc, uint next_frag_len, wsec_key_t *key, ratespec_t rspec_override); - -static void wlc_ctrupd_cache(u16 cur_stat, u16 *macstat_snapshot, u32 *macstat); static void wlc_bss_default_init(struct wlc_info *wlc); static void wlc_ucode_mac_upd(struct wlc_info *wlc); static ratespec_t mac80211_wlc_set_nrate(struct wlc_info *wlc, @@ -1752,9 +1750,6 @@ void *wlc_attach(struct wl_info *wl, u16 vendor, u16 device, uint unit, wlc->cfg->wlc = wlc; pub->txmaxpkts = MAXTXPKTS; - pub->_cnt->version = WL_CNT_T_VERSION; - pub->_cnt->length = sizeof(struct wl_cnt); - wlc_wme_initparams_sta(wlc, &wlc->wme_param_ie); wlc->mimoft = FT_HT; @@ -4361,24 +4356,6 @@ void wlc_print_txstatus(tx_status_t *txs) #endif /* defined(BCMDBG) */ } -static void -wlc_ctrupd_cache(u16 cur_stat, u16 *macstat_snapshot, u32 *macstat) -{ - u16 v; - u16 delta; - - v = le16_to_cpu(cur_stat); - delta = (u16)(v - *macstat_snapshot); - - if (delta != 0) { - *macstat += delta; - *macstat_snapshot = v; - } -} - -#define MACSTATUPD(name) \ - wlc_ctrupd_cache(macstats.name, &wlc->core->macstat_snapshot->name, &wlc->pub->_cnt->name) - void wlc_statsupd(struct wlc_info *wlc) { int i; @@ -4406,62 +4383,6 @@ void wlc_statsupd(struct wlc_info *wlc) wlc_bmac_copyfrom_shm(wlc->hw, M_UCODE_MACSTAT, &macstats, sizeof(macstat_t)); - /* update mac stats */ - MACSTATUPD(txallfrm); - MACSTATUPD(txrtsfrm); - MACSTATUPD(txctsfrm); - MACSTATUPD(txackfrm); - MACSTATUPD(txdnlfrm); - MACSTATUPD(txbcnfrm); - for (i = 0; i < NFIFO; i++) - MACSTATUPD(txfunfl[i]); - MACSTATUPD(txtplunfl); - MACSTATUPD(txphyerr); - MACSTATUPD(rxfrmtoolong); - MACSTATUPD(rxfrmtooshrt); - MACSTATUPD(rxinvmachdr); - MACSTATUPD(rxbadfcs); - MACSTATUPD(rxbadplcp); - MACSTATUPD(rxcrsglitch); - MACSTATUPD(rxstrt); - MACSTATUPD(rxdfrmucastmbss); - MACSTATUPD(rxmfrmucastmbss); - MACSTATUPD(rxcfrmucast); - MACSTATUPD(rxrtsucast); - MACSTATUPD(rxctsucast); - MACSTATUPD(rxackucast); - MACSTATUPD(rxdfrmocast); - MACSTATUPD(rxmfrmocast); - MACSTATUPD(rxcfrmocast); - MACSTATUPD(rxrtsocast); - MACSTATUPD(rxctsocast); - MACSTATUPD(rxdfrmmcast); - MACSTATUPD(rxmfrmmcast); - MACSTATUPD(rxcfrmmcast); - MACSTATUPD(rxbeaconmbss); - MACSTATUPD(rxdfrmucastobss); - MACSTATUPD(rxbeaconobss); - MACSTATUPD(rxrsptmout); - MACSTATUPD(bcntxcancl); - MACSTATUPD(rxf0ovfl); - MACSTATUPD(rxf1ovfl); - MACSTATUPD(rxf2ovfl); - MACSTATUPD(txsfovfl); - MACSTATUPD(pmqovfl); - MACSTATUPD(rxcgprqfrm); - MACSTATUPD(rxcgprsqovfl); - MACSTATUPD(txcgprsfail); - MACSTATUPD(txcgprssuc); - MACSTATUPD(prs_timeout); - MACSTATUPD(rxnack); - MACSTATUPD(frmscons); - MACSTATUPD(txnack); - MACSTATUPD(txglitch_nack); - MACSTATUPD(txburst); - MACSTATUPD(phywatchdog); - MACSTATUPD(pktengrxducast); - MACSTATUPD(pktengrxdmcast); - #ifdef BCMDBG /* check for rx fifo 0 overflow */ delta = (u16) (wlc->core->macstat_snapshot->rxf0ovfl - rxf0ovfl); @@ -4486,9 +4407,6 @@ void wlc_statsupd(struct wlc_info *wlc) dma_counterreset(wlc->hw->di[i]); } } - - for (i = 0; i < NFIFO; i++) - wlc->pub->_cnt->rxerror += wlc->pub->_cnt->rxuflo[i]; } bool wlc_chipmatch(u16 vendor, u16 device) @@ -4720,7 +4638,6 @@ wlc_prec_enq_head(struct wlc_info *wlc, struct pktq *q, struct sk_buff *pkt, p = discard_oldest ? bcm_pktq_pdeq(q, eprec) : bcm_pktq_pdeq_tail(q, eprec); bcm_pkt_buf_free_skb(p); - wlc->pub->_cnt->txnobuf++; } /* Enqueue */ @@ -4753,7 +4670,6 @@ void wlc_txq_enq(void *ctx, struct scb *scb, struct sk_buff *sdu, * packet flooding from mac80211 stack */ bcm_pkt_buf_free_skb(sdu); - wlc->pub->_cnt->txnobuf++; } /* Check if flow control needs to be turned on after enqueuing the packet @@ -4793,8 +4709,6 @@ wlc_sendpkt_mac80211(struct wlc_info *wlc, struct sk_buff *sdu, return -EINVAL; wlc_txq_enq(wlc, scb, pkt, WLC_PRIO_TO_PREC(prio)); wlc_send_q(wlc); - - wlc->pub->_cnt->ieee_tx++; return 0; } @@ -5713,7 +5627,6 @@ wlc_d11hdrs_mac80211(struct wlc_info *wlc, struct ieee80211_hw *hw, (preamble_type[0] == WLC_GF_PREAMBLE)) { if (RSPEC2RATE(rspec[0]) != WLC_RATE_1M) phyctl |= PHY_TXC_SHORT_HDR; - wlc->pub->_cnt->txprshort++; } /* phytxant is properly bit shifted */ @@ -5850,8 +5763,6 @@ void wlc_tbtt(struct wlc_info *wlc, d11regs_t *regs) { struct wlc_bsscfg *cfg = wlc->cfg; - wlc->pub->_cnt->tbtt++; - if (BSSCFG_STA(cfg)) { /* run watchdog here if the watchdog timer is not armed */ if (WLC_WATCHDOG_TBTT(wlc)) { @@ -5959,14 +5870,6 @@ wlc_dotxstatus(struct wlc_info *wlc, tx_status_t *txs, u32 frm_tx2) if (tx_info->control.sta) scb = (struct scb *)tx_info->control.sta->drv_priv; - if (N_ENAB(wlc->pub)) { - u8 *plcp = (u8 *) (txh + 1); - if (PLCP3_ISSGI(plcp[3])) - wlc->pub->_cnt->txmpdu_sgi++; - if (PLCP3_ISSTBC(plcp[3])) - wlc->pub->_cnt->txmpdu_stbc++; - } - if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) { wlc_ampdu_dotxstatus(wlc->ampdu, scb, p, txs); return false; @@ -6036,7 +5939,6 @@ wlc_dotxstatus(struct wlc_info *wlc, tx_status_t *txs, u32 frm_tx2) skb_pull(p, D11_PHY_HDR_LEN); skb_pull(p, D11_TXH_LEN); ieee80211_tx_status_irqsafe(wlc->pub->ieee_hw, p); - wlc->pub->_cnt->ieee_tx_status++; } else { wiphy_err(wlc->wiphy, "%s: Not last frame => not calling " "tx_status\n", __func__); @@ -6254,8 +6156,6 @@ wlc_recvctl(struct wlc_info *wlc, d11rxhdr_t *rxh, struct sk_buff *p) memcpy(IEEE80211_SKB_RXCB(p), &rx_status, sizeof(rx_status)); ieee80211_rx_irqsafe(wlc->pub->ieee_hw, p); - - wlc->pub->_cnt->ieee_rx++; return; } @@ -6296,7 +6196,6 @@ void wlc_recv(struct wlc_info *wlc, struct sk_buff *p) /* MAC inserts 2 pad bytes for a4 headers or QoS or A-MSDU subframes */ if (rxh->RxStatus1 & RXS_PBPRES) { if (p->len < 2) { - wlc->pub->_cnt->rxrunt++; wiphy_err(wlc->wiphy, "wl%d: wlc_recv: rcvd runt of " "len %d\n", wlc->pub->unit, p->len); goto toss; @@ -6320,7 +6219,6 @@ void wlc_recv(struct wlc_info *wlc, struct sk_buff *p) /* check received pkt has at least frame control field */ if (len < D11_PHY_HDR_LEN + sizeof(h->frame_control)) { - wlc->pub->_cnt->rxrunt++; goto toss; } @@ -6338,10 +6236,8 @@ void wlc_recv(struct wlc_info *wlc, struct sk_buff *p) "frame with invalid src mac address," " a2: %pM\n", wlc->pub->unit, __func__, h->addr2); - wlc->pub->_cnt->rxbadsrcmac++; goto toss; } - wlc->pub->_cnt->rxfrag++; } } @@ -7068,10 +6964,6 @@ int wlc_prep_pdu(struct wlc_info *wlc, struct sk_buff *pdu, uint *fifop) WLC_TX_FIFO_CLEAR(wlc, fifo); return -EBUSY; } - - if (!ieee80211_is_data(txh->MacFrameControl)) - wlc->pub->_cnt->txctl++; - return 0; } |