1/* SPDX-License-Identifier: GPL-2.0 */ 2/****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7#ifndef __XMIT_OSDEP_H_ 8#define __XMIT_OSDEP_H_ 9 10 11struct pkt_file { 12 struct sk_buff *pkt; 13 __kernel_size_t pkt_len; /* the remainder length of the open_file */ 14 unsigned char *cur_buffer; 15 u8 *buf_start; 16 u8 *cur_addr; 17 __kernel_size_t buf_len; 18}; 19 20#define NR_XMITFRAME 256 21 22struct xmit_priv; 23struct pkt_attrib; 24struct sta_xmit_priv; 25struct xmit_frame; 26struct xmit_buf; 27 28extern void _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev); 29extern netdev_tx_t rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev); 30 31void rtw_os_xmit_schedule(struct adapter *padapter); 32 33int rtw_os_xmit_resource_alloc(struct adapter *padapter, struct xmit_buf *pxmitbuf, u32 alloc_sz, u8 flag); 34void rtw_os_xmit_resource_free(struct adapter *padapter, struct xmit_buf *pxmitbuf, u32 free_sz, u8 flag); 35 36extern uint rtw_remainder_len(struct pkt_file *pfile); 37extern void _rtw_open_pktfile(struct sk_buff *pkt, struct pkt_file *pfile); 38extern uint _rtw_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen); 39extern signed int rtw_endofpktfile(struct pkt_file *pfile); 40 41extern void rtw_os_pkt_complete(struct adapter *padapter, struct sk_buff *pkt); 42extern void rtw_os_xmit_complete(struct adapter *padapter, struct xmit_frame *pxframe); 43 44#endif /* __XMIT_OSDEP_H_ */ 45