drivers/staging/rtl8723au/include/xmit_osdep.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
   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 __XMIT_OSDEP_H_
  16 #define __XMIT_OSDEP_H_
  17
  18 #include <osdep_service.h>
  19 #include <drv_types.h>
  20
  21 struct pkt_file {
  22         struct sk_buff *pkt;
  23         __kernel_size_t pkt_len; /* the remainder length of the open_file */
  24         unsigned char *cur_buffer;
  25         u8 *buf_start;
  26         u8 *cur_addr;
  27         __kernel_size_t buf_len;
  28 };
  29
  30
  31 #define NR_XMITFRAME    256
  32
  33 struct xmit_priv;
  34 struct pkt_attrib;
  35 struct sta_xmit_priv;
  36 struct xmit_frame;
  37 struct xmit_buf;
  38
  39 int rtw_xmit23a_entry23a(struct sk_buff *pkt, struct net_device *pnetdev);
  40
  41 void rtw_os_xmit_schedule23a(struct rtw_adapter *padapter);
  42
  43 int rtw_os_xmit_resource_alloc23a(struct rtw_adapter *padapter,
  44                                struct xmit_buf *pxmitbuf, u32 alloc_sz);
  45 void rtw_os_xmit_resource_free23a(struct rtw_adapter *padapter,
  46                                struct xmit_buf *pxmitbuf);
  47 uint rtw_remainder_len23a(struct pkt_file *pfile);
  48 void _rtw_open_pktfile23a(struct sk_buff *pkt, struct pkt_file *pfile);
  49 uint _rtw_pktfile_read23a(struct pkt_file *pfile, u8 *rmem, uint rlen);
  50 int rtw_endofpktfile23a(struct pkt_file *pfile);
  51
  52 void rtw_os_pkt_complete23a(struct rtw_adapter *padapter, struct sk_buff *pkt);
  53 void rtw_os_xmit_complete23a(struct rtw_adapter *padapter,
  54                           struct xmit_frame *pxframe);
  55 int netdev_open23a(struct net_device *pnetdev);
  56
  57 #endif /* __XMIT_OSDEP_H_ */