1 /****************************************************************************** 2 * 3 * Copyright(c) 2007 - 2019 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 u8 rtw_init_recv_info(_adapter *adapter); 19 sint rtw_init_recv_priv(struct dvobj_priv *dvobj); 20 void rtw_free_recv_priv(struct dvobj_priv *dvobj); 21 22 #if 0 23 extern s32 rtw_recv_entry(union recv_frame *precv_frame); 24 #endif 25 void rtw_rframe_set_os_pkt(union recv_frame *rframe); 26 extern int rtw_recv_indicatepkt(_adapter *adapter, union recv_frame *precv_frame); 27 extern void rtw_recv_returnpacket(_nic_hdl cnxt, struct sk_buff *preturnedpkt); 28 29 #ifdef CONFIG_WIFI_MONITOR 30 extern int rtw_recv_monitor(_adapter *padapter, union recv_frame *precv_frame); 31 #endif /* CONFIG_WIFI_MONITOR */ 32 33 #ifdef CONFIG_HOSTAPD_MLME 34 extern void rtw_hostapd_mlme_rx(_adapter *padapter, union recv_frame *precv_frame); 35 #endif 36 37 struct sta_info; 38 extern void rtw_handle_tkip_mic_err(_adapter *padapter, struct sta_info *sta, u8 bgroup); 39 40 41 int rtw_os_recv_resource_init(struct recv_priv *precvpriv); 42 int rtw_os_recv_resource_alloc(union recv_frame *precvframe); 43 void rtw_os_recv_resource_free(struct recv_priv *precvpriv); 44 45 46 int rtw_os_alloc_recvframe(_adapter *padapter, union recv_frame *precvframe, 47 u8 *pdata, struct sk_buff *pskb); 48 int rtw_os_recvframe_duplicate_skb(_adapter *padapter, 49 union recv_frame *pcloneframe, struct sk_buff *pskb); 50 void rtw_os_free_recvframe(union recv_frame *precvframe); 51 52 53 #if 0 54 int rtw_os_recvbuf_resource_alloc(_adapter *padapter, struct recv_buf *precvbuf); 55 int rtw_os_recvbuf_resource_free(_adapter *padapter, struct recv_buf *precvbuf); 56 #endif 57 58 struct sk_buff *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, const u8 *da, const u8 *sa 59 , u8 *msdu ,u16 msdu_len, enum rtw_rx_llc_hdl llc_hdl); 60 void rtw_os_recv_indicate_pkt(_adapter *padapter, struct sk_buff *pkt, 61 union recv_frame *rframe); 62 63 #ifdef PLATFORM_LINUX 64 #ifdef CONFIG_RTW_NAPI 65 #include <linux/netdevice.h> /* struct napi_struct */ 66 67 int rtw_recv_napi_poll(struct napi_struct *, int budget); 68 #ifdef CONFIG_RTW_NAPI_DYNAMIC 69 void dynamic_napi_th_chk (_adapter *adapter); 70 #endif /* CONFIG_RTW_NAPI_DYNAMIC */ 71 #endif /* CONFIG_RTW_NAPI */ 72 #endif /* PLATFORM_LINUX */ 73 74 #endif /* */ 75