diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/core/rtw_ap.c')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_ap.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c index 1c8fa3a..519b4d3 100644 --- a/drivers/staging/rtl8188eu/core/rtw_ap.c +++ b/drivers/staging/rtl8188eu/core/rtw_ap.c @@ -30,7 +30,6 @@ void init_mlme_ap_info(struct adapter *padapter) struct sta_priv *pstapriv = &padapter->stapriv; struct wlan_acl_pool *pacl_list = &pstapriv->acl_list; - spin_lock_init(&pmlmepriv->bcn_update_lock); /* for ACL */ @@ -448,10 +447,8 @@ void expire_timeout_chk(struct adapter *padapter) void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level) { int i; - u8 rf_type; u32 init_rate = 0; unsigned char sta_band = 0, raid, shortGIrate = false; - unsigned char limit; unsigned int tx_ra_bitmap = 0; struct ht_priv *psta_ht = NULL; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -472,16 +469,9 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level) } /* n mode ra_bitmap */ if (psta_ht->ht_option) { - rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); - if (rf_type == RF_2T2R) - limit = 16;/* 2R */ - else - limit = 8;/* 1R */ - - for (i = 0; i < limit; i++) { - if (psta_ht->ht_cap.mcs.rx_mask[i / 8] & BIT(i % 8)) + for (i = 0; i < 8; i++) + if (psta_ht->ht_cap.mcs.rx_mask[0] & BIT(i)) tx_ra_bitmap |= BIT(i + 12); - } /* max short GI rate */ shortGIrate = psta_ht->sgi; @@ -729,7 +719,7 @@ static void start_bss_network(struct adapter *padapter, u8 *pbuf) u8 val8, cur_channel, cur_bwmode, cur_ch_offset; u16 bcn_interval; u32 acparm; - int ie_len; + uint ie_len; struct registry_priv *pregpriv = &padapter->registrypriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct security_priv *psecuritypriv = &padapter->securitypriv; @@ -888,7 +878,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len) return _FAIL; - if (len > MAX_IE_SZ) + if (len < 0 || len > MAX_IE_SZ) return _FAIL; pbss_network->IELength = len; @@ -1033,15 +1023,12 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len) p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_CAPABILITY_IE_, &ie_len, (pbss_network->IELength - _BEACON_IE_OFFSET_)); if (p && ie_len > 0) { - u8 rf_type; struct ieee80211_ht_cap *pht_cap = (struct ieee80211_ht_cap *)(p + 2); pHT_caps_ie = p; ht_cap = true; network_type |= WIRELESS_11_24N; - rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); - if ((psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_CCMP) || (psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_CCMP)) pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & (0x07 << 2)); @@ -1051,10 +1038,8 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len) /* set Max Rx AMPDU size to 64K */ pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_FACTOR & 0x03); - if (rf_type == RF_1T1R) { - pht_cap->mcs.rx_mask[0] = 0xff; - pht_cap->mcs.rx_mask[1] = 0x0; - } + pht_cap->mcs.rx_mask[0] = 0xff; + pht_cap->mcs.rx_mask[1] = 0x0; memcpy(&pmlmepriv->htpriv.ht_cap, p+2, ie_len); } |
