diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/main.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/main.c | 47 |
1 files changed, 19 insertions, 28 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 36e3e0638300..87f8f5d3d91f 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -955,8 +955,6 @@ brcms_c_dotxstatus(struct brcms_c_info *wlc, struct tx_status *txs) brcms_c_txfifo_complete(wlc, queue, 1); if (lastframe) { - p->next = NULL; - p->prev = NULL; /* remove PLCP & Broadcom tx descriptor header */ skb_pull(p, D11_PHY_HDR_LEN); skb_pull(p, D11_TXH_LEN); @@ -3064,7 +3062,7 @@ static bool brcms_c_ps_allowed(struct brcms_c_info *wlc) return false; /* disallow PS when one of these meets when not scanning */ - if (wlc->monitor) + if (wlc->filter_flags & FIF_PROMISC_IN_BSS) return false; if (cfg->associated) { @@ -3584,29 +3582,31 @@ static void brcms_c_bandinit_ordered(struct brcms_c_info *wlc, } /* - * Set or clear maccontrol bits MCTL_PROMISC, MCTL_BCNS_PROMISC and - * MCTL_KEEPCONTROL + * Set or clear filtering related maccontrol bits based on + * specified filter flags */ -static void brcms_c_mac_promisc(struct brcms_c_info *wlc) +void brcms_c_mac_promisc(struct brcms_c_info *wlc, uint filter_flags) { u32 promisc_bits = 0; - if (wlc->bcnmisc_monitor) + wlc->filter_flags = filter_flags; + + if (filter_flags & (FIF_PROMISC_IN_BSS | FIF_OTHER_BSS)) + promisc_bits |= MCTL_PROMISC; + + if (filter_flags & FIF_BCN_PRBRESP_PROMISC) promisc_bits |= MCTL_BCNS_PROMISC; - if (wlc->monitor) - promisc_bits |= - MCTL_PROMISC | MCTL_BCNS_PROMISC | MCTL_KEEPCONTROL; + if (filter_flags & FIF_FCSFAIL) + promisc_bits |= MCTL_KEEPBADFCS; - brcms_b_mctrl(wlc->hw, - MCTL_PROMISC | MCTL_BCNS_PROMISC | MCTL_KEEPCONTROL, - promisc_bits); -} + if (filter_flags & (FIF_CONTROL | FIF_PSPOLL)) + promisc_bits |= MCTL_KEEPCONTROL; -void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, bool promisc) -{ - wlc->bcnmisc_monitor = promisc; - brcms_c_mac_promisc(wlc); + brcms_b_mctrl(wlc->hw, + MCTL_PROMISC | MCTL_BCNS_PROMISC | + MCTL_KEEPCONTROL | MCTL_KEEPBADFCS, + promisc_bits); } /* @@ -3636,9 +3636,6 @@ static void brcms_c_ucode_mac_upd(struct brcms_c_info *wlc) } else { /* disable an active IBSS if we are not on the home channel */ } - - /* update the various promisc bits */ - brcms_c_mac_promisc(wlc); } static void brcms_c_write_rate_shm(struct brcms_c_info *wlc, u8 rate, @@ -8074,14 +8071,8 @@ static void brcms_c_recv(struct brcms_c_info *wlc, struct sk_buff *p) len = p->len; if (rxh->RxStatus1 & RXS_FCSERR) { - if (wlc->pub->mac80211_state & MAC80211_PROMISC_BCNS) { - wiphy_err(wlc->wiphy, "FCSERR while scanning******* -" - " tossing\n"); + if (!(wlc->filter_flags & FIF_FCSFAIL)) goto toss; - } else { - wiphy_err(wlc->wiphy, "RCSERR!!!\n"); - goto toss; - } } /* check received pkt has at least frame control field */ |