1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* Copyright(c) 2007 - 2011 Realtek Corporation. */ 3 4 #ifndef __XMIT_OSDEP_H_ 5 #define __XMIT_OSDEP_H_ 6 7 #include "osdep_service.h" 8 #include "drv_types.h" 9 10 struct pkt_file { 11 struct sk_buff *pkt; 12 size_t pkt_len; /* the remainder length of the open_file */ 13 unsigned char *cur_buffer; 14 u8 *buf_start; 15 u8 *cur_addr; 16 size_t buf_len; 17 }; 18 19 extern int rtw_ht_enable; 20 extern int rtw_cbw40_enable; 21 extern int rtw_ampdu_enable;/* for enable tx_ampdu */ 22 23 #define NR_XMITFRAME 256 24 25 struct xmit_priv; 26 struct pkt_attrib; 27 struct sta_xmit_priv; 28 struct xmit_frame; 29 struct xmit_buf; 30 31 int rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev); 32 33 void rtw_os_xmit_schedule(struct adapter *padapter); 34 35 int rtw_os_xmit_resource_alloc(struct adapter *padapter, 36 struct xmit_buf *pxmitbuf, u32 alloc_sz); 37 void rtw_os_xmit_resource_free(struct adapter *padapter, 38 struct xmit_buf *pxmitbuf, u32 free_sz); 39 40 void rtw_set_tx_chksum_offload(struct sk_buff *pkt, struct pkt_attrib *pattrib); 41 42 uint rtw_remainder_len(struct pkt_file *pfile); 43 void _rtw_open_pktfile(struct sk_buff *pkt, struct pkt_file *pfile); 44 uint _rtw_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen); 45 int rtw_endofpktfile(struct pkt_file *pfile); 46 47 void rtw_os_pkt_complete(struct adapter *padapter, struct sk_buff *pkt); 48 void rtw_os_xmit_complete(struct adapter *padapter, 49 struct xmit_frame *pxframe); 50 51 #endif /* __XMIT_OSDEP_H_ */ 52