1 /****************************************************************************** 2 * 3 * Copyright(c) 2007 - 2017 Realtek Corporation. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 *****************************************************************************/ 15 #ifndef __RECV_OSDEP_H_ 16 #define __RECV_OSDEP_H_ 17 18 19 extern sint _rtw_init_recv_priv(struct recv_priv *precvpriv, _adapter *padapter); 20 extern void _rtw_free_recv_priv(struct recv_priv *precvpriv); 21 22 23 extern s32 rtw_recv_entry(union recv_frame *precv_frame); 24 void rtw_rframe_set_os_pkt(union recv_frame *rframe); 25 extern int rtw_recv_indicatepkt(_adapter *adapter, union recv_frame *precv_frame); 26 extern void rtw_recv_returnpacket(_nic_hdl cnxt, _pkt *preturnedpkt); 27 28 #ifdef CONFIG_WIFI_MONITOR 29 extern int rtw_recv_monitor(_adapter *padapter, union recv_frame *precv_frame); 30 #endif /* CONFIG_WIFI_MONITOR */ 31 32 #ifdef CONFIG_HOSTAPD_MLME 33 extern void rtw_hostapd_mlme_rx(_adapter *padapter, union recv_frame *precv_frame); 34 #endif 35 36 struct sta_info; 37 extern void rtw_handle_tkip_mic_err(_adapter *padapter, struct sta_info *sta, u8 bgroup); 38 39 40 int rtw_os_recv_resource_init(struct recv_priv *precvpriv, _adapter *padapter); 41 int rtw_os_recv_resource_alloc(_adapter *padapter, union recv_frame *precvframe); 42 void rtw_os_recv_resource_free(struct recv_priv *precvpriv); 43 44 45 int rtw_os_alloc_recvframe(_adapter *padapter, union recv_frame *precvframe, u8 *pdata, _pkt *pskb); 46 int rtw_os_recvframe_duplicate_skb(_adapter *padapter, union recv_frame *pcloneframe, _pkt *pskb); 47 void rtw_os_free_recvframe(union recv_frame *precvframe); 48 49 50 int rtw_os_recvbuf_resource_alloc(_adapter *padapter, struct recv_buf *precvbuf, u32 size); 51 int rtw_os_recvbuf_resource_free(_adapter *padapter, struct recv_buf *precvbuf); 52 53 _pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, const u8 *da, const u8 *sa 54 , u8 *msdu ,u16 msdu_len, enum rtw_rx_llc_hdl llc_hdl); 55 void rtw_os_recv_indicate_pkt(_adapter *padapter, _pkt *pkt, union recv_frame *rframe); 56 57 void rtw_os_read_port(_adapter *padapter, struct recv_buf *precvbuf); 58 59 #ifdef PLATFORM_LINUX 60 #ifdef CONFIG_RTW_NAPI 61 #include <linux/netdevice.h> /* struct napi_struct */ 62 63 int rtw_recv_napi_poll(struct napi_struct *, int budget); 64 #ifdef CONFIG_RTW_NAPI_DYNAMIC 65 void dynamic_napi_th_chk (_adapter *adapter); 66 #endif /* CONFIG_RTW_NAPI_DYNAMIC */ 67 #endif /* CONFIG_RTW_NAPI */ 68 #endif /* PLATFORM_LINUX */ 69 70 void rtw_rx_dbg_monitor_ip_statistic(_adapter *padapter, _pkt *pkt); 71 72 #endif /* */ 73