diff options
Diffstat (limited to 'drivers/staging/rtl8723au/os_dep/recv_linux.c')
| -rw-r--r-- | drivers/staging/rtl8723au/os_dep/recv_linux.c | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/drivers/staging/rtl8723au/os_dep/recv_linux.c b/drivers/staging/rtl8723au/os_dep/recv_linux.c deleted file mode 100644 index 084b506ae161..000000000000 --- a/drivers/staging/rtl8723au/os_dep/recv_linux.c +++ /dev/null @@ -1,165 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - ******************************************************************************/ -#define _RECV_OSDEP_C_ - -#include <osdep_service.h> -#include <drv_types.h> - -#include <wifi.h> -#include <recv_osdep.h> - -#include <osdep_intf.h> - -#include <usb_ops.h> - -void rtw_handle_tkip_mic_err23a(struct rtw_adapter *padapter, u8 bgroup) -{ - enum nl80211_key_type key_type = 0; - union iwreq_data wrqu; - struct iw_michaelmicfailure ev; - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct security_priv *psecuritypriv = &padapter->securitypriv; - unsigned long cur_time; - - if (psecuritypriv->last_mic_err_time == 0) { - psecuritypriv->last_mic_err_time = jiffies; - } else { - cur_time = jiffies; - - if (cur_time - psecuritypriv->last_mic_err_time < 60*HZ) { - psecuritypriv->btkip_countermeasure = true; - psecuritypriv->last_mic_err_time = 0; - psecuritypriv->btkip_countermeasure_time = cur_time; - } else { - psecuritypriv->last_mic_err_time = jiffies; - } - } - - if (bgroup) - key_type |= NL80211_KEYTYPE_GROUP; - else - key_type |= NL80211_KEYTYPE_PAIRWISE; - - cfg80211_michael_mic_failure(padapter->pnetdev, - (u8 *)&pmlmepriv->assoc_bssid[0], - key_type, -1, NULL, GFP_ATOMIC); - - memset(&ev, 0x00, sizeof(ev)); - if (bgroup) - ev.flags |= IW_MICFAILURE_GROUP; - else - ev.flags |= IW_MICFAILURE_PAIRWISE; - - ev.src_addr.sa_family = ARPHRD_ETHER; - ether_addr_copy(ev.src_addr.sa_data, &pmlmepriv->assoc_bssid[0]); - - memset(&wrqu, 0x00, sizeof(wrqu)); - wrqu.data.length = sizeof(ev); -} - -int rtw_recv_indicatepkt23a(struct rtw_adapter *padapter, - struct recv_frame *precv_frame) -{ - struct recv_priv *precvpriv; - struct sk_buff *skb; - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - - precvpriv = &padapter->recvpriv; - - skb = precv_frame->pkt; - if (!skb) { - RT_TRACE(_module_recv_osdep_c_, _drv_err_, - "rtw_recv_indicatepkt23a():skb == NULL!!!!\n"); - goto _recv_indicatepkt_drop; - } - - RT_TRACE(_module_recv_osdep_c_, _drv_info_, - "rtw_recv_indicatepkt23a():skb != NULL !!!\n"); - RT_TRACE(_module_recv_osdep_c_, _drv_info_, - "rtw_recv_indicatepkt23a():precv_frame->hdr.rx_data =%p\n", - precv_frame->pkt->data); - RT_TRACE(_module_recv_osdep_c_, _drv_info_, - "skb->head =%p skb->data =%p skb->tail =%p skb->end =%p skb->len =%d\n", - skb->head, skb->data, - skb_tail_pointer(skb), skb_end_pointer(skb), skb->len); - - if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) { - struct sk_buff *pskb2 = NULL; - struct sta_info *psta = NULL; - struct sta_priv *pstapriv = &padapter->stapriv; - struct rx_pkt_attrib *pattrib = &precv_frame->attrib; - int bmcast = is_multicast_ether_addr(pattrib->dst); - - /* DBG_8723A("bmcast =%d\n", bmcast); */ - - if (!ether_addr_equal(pattrib->dst, - myid(&padapter->eeprompriv))) { - /* DBG_8723A("not ap psta =%p, addr =%pM\n", psta, pattrib->dst); */ - if (bmcast) { - psta = rtw_get_bcmc_stainfo23a(padapter); - pskb2 = skb_clone(skb, GFP_ATOMIC); - } else { - psta = rtw_get_stainfo23a(pstapriv, pattrib->dst); - } - - if (psta) { - struct net_device *pnetdev = padapter->pnetdev; - - /* DBG_8723A("directly forwarding to the rtw_xmit23a_entry23a\n"); */ - - /* skb->ip_summed = CHECKSUM_NONE; */ - skb->dev = pnetdev; - skb_set_queue_mapping(skb, rtw_recv_select_queue23a(skb)); - - rtw_xmit23a_entry23a(skb, pnetdev); - - if (bmcast) - skb = pskb2; - else - goto _recv_indicatepkt_end; - } - } else { /* to APself */ - /* DBG_8723A("to APSelf\n"); */ - } - } - - skb->ip_summed = CHECKSUM_NONE; - skb->dev = padapter->pnetdev; - skb->protocol = eth_type_trans(skb, padapter->pnetdev); - - netif_rx(skb); - -_recv_indicatepkt_end: - - precv_frame->pkt = NULL; /* pointers to NULL before rtw_free_recvframe23a() */ - - rtw_free_recvframe23a(precv_frame); - - RT_TRACE(_module_recv_osdep_c_, _drv_info_, - "rtw_recv_indicatepkt23a :after netif_rx!!!!\n"); - return _SUCCESS; - -_recv_indicatepkt_drop: - - rtw_free_recvframe23a(precv_frame); - return _FAIL; -} - -void rtw_init_recv_timer23a(struct recv_reorder_ctrl *preorder_ctrl) -{ - setup_timer(&preorder_ctrl->reordering_ctrl_timer, - rtw_reordering_ctrl_timeout_handler23a, - (unsigned long)preorder_ctrl); -} |