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 extern int rtw_recv_monitor(_adapter *padapter, union recv_frame *precv_frame); 29 30 #ifdef CONFIG_HOSTAPD_MLME 31 extern void rtw_hostapd_mlme_rx(_adapter *padapter, union recv_frame *precv_frame); 32 #endif 33 34 struct sta_info; 35 extern void rtw_handle_tkip_mic_err(_adapter *padapter, struct sta_info *sta, u8 bgroup); 36 37 38 int rtw_os_recv_resource_init(struct recv_priv *precvpriv, _adapter *padapter); 39 int rtw_os_recv_resource_alloc(_adapter *padapter, union recv_frame *precvframe); 40 void rtw_os_recv_resource_free(struct recv_priv *precvpriv); 41 42 43 int rtw_os_alloc_recvframe(_adapter *padapter, union recv_frame *precvframe, u8 *pdata, _pkt *pskb); 44 int rtw_os_recvframe_duplicate_skb(_adapter *padapter, union recv_frame *pcloneframe, _pkt *pskb); 45 void rtw_os_free_recvframe(union recv_frame *precvframe); 46 47 48 int rtw_os_recvbuf_resource_alloc(_adapter *padapter, struct recv_buf *precvbuf); 49 int rtw_os_recvbuf_resource_free(_adapter *padapter, struct recv_buf *precvbuf); 50 51 _pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, const u8 *da, const u8 *sa, u8 *msdu ,u16 msdu_len); 52 void rtw_os_recv_indicate_pkt(_adapter *padapter, _pkt *pkt, union recv_frame *rframe); 53 54 void rtw_os_read_port(_adapter *padapter, struct recv_buf *precvbuf); 55 56 #ifdef PLATFORM_LINUX 57 #ifdef CONFIG_RTW_NAPI 58 #include <linux/netdevice.h> /* struct napi_struct */ 59 60 int rtw_recv_napi_poll(struct napi_struct *, int budget); 61 #ifdef CONFIG_RTW_NAPI_DYNAMIC 62 void dynamic_napi_th_chk (_adapter *adapter); 63 #endif /* CONFIG_RTW_NAPI_DYNAMIC */ 64 #endif /* CONFIG_RTW_NAPI */ 65 #endif /* PLATFORM_LINUX */ 66 67 #endif /* */ 68