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/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
******************************************************************************/
#ifndef __RTL8723A_XMIT_H__
#define __RTL8723A_XMIT_H__
/* */
/* Queue Select Value in TxDesc */
/* */
#define QSLT_BK 0x2/* 0x01 */
#define QSLT_BE 0x0
#define QSLT_VI 0x5/* 0x4 */
#define QSLT_VO 0x7/* 0x6 */
#define QSLT_BEACON 0x10
#define QSLT_HIGH 0x11
#define QSLT_MGNT 0x12
#define QSLT_CMD 0x13
/* */
/* defined for TX DESC Operation */
/* */
#define MAX_TID (15)
/* OFFSET 0 */
#define OFFSET_SZ 0
#define OFFSET_SHT 16
#define BMC BIT(24)
#define LSG BIT(26)
#define FSG BIT(27)
#define OWN BIT(31)
/* OFFSET 4 */
#define PKT_OFFSET_SZ 0
#define BK BIT(6)
#define QSEL_SHT 8
#define Rate_ID_SHT 16
#define NAVUSEHDR BIT(20)
#define PKT_OFFSET_SHT 26
#define HWPC BIT(31)
/* OFFSET 8 */
#define AGG_EN BIT(29)
/* OFFSET 12 */
#define SEQ_SHT 16
/* OFFSET 16 */
#define QoS BIT(6)
#define HW_SEQ_EN BIT(7)
#define USERATE BIT(8)
#define DISDATAFB BIT(10)
#define DATA_SHORT BIT(24)
#define DATA_BW BIT(25)
/* OFFSET 20 */
#define SGI BIT(6)
struct txdesc_8723a {
u32 pktlen:16;
u32 offset:8;
u32 bmc:1;
u32 htc:1;
u32 ls:1;
u32 fs:1;
u32 linip:1;
u32 noacm:1;
u32 gf:1;
u32 own:1;
u32 macid:5;
u32 agg_en:1;
u32 bk:1;
u32 rd_en:1;
u32 qsel:5;
u32 rd_nav_ext:1;
u32 lsig_txop_en:1;
u32 pifs:1;
u32 rate_id:4;
u32 navusehdr:1;
u32 en_desc_id:1;
u32 sectype:2;
u32 rsvd0424:2;
u32 pkt_offset:5; /* unit: 8 bytes */
u32 rsvd0431:1;
u32 rts_rc:6;
u32 data_rc:6;
u32 rsvd0812:2;
u32 bar_rty_th:2;
u32 rsvd0816:1;
u32 morefrag:1;
u32 raw:1;
u32 ccx:1;
u32 ampdu_density:3;
u32 bt_null:1;
u32 ant_sel_a:1;
u32 ant_sel_b:1;
u32 tx_ant_cck:2;
u32 tx_antl:2;
u32 tx_ant_ht:2;
u32 nextheadpage:8;
u32 tailpage:8;
u32 seq:12;
u32 cpu_handle:1;
u32 tag1:1;
u32 trigger_int:1;
u32 hwseq_en:1;
u32 rtsrate:5;
u32 ap_dcfe:1;
u32 hwseq_sel:2;
u32 userate:1;
u32 disrtsfb:1;
u32 disdatafb:1;
u32 cts2self:1;
u32 rtsen:1;
u32 hw_rts_en:1;
u32 port_id:1;
u32 rsvd1615:3;
u32 wait_dcts:1;
u32 cts2ap_en:1;
u32 data_sc:2;
u32 data_stbc:2;
u32 data_short:1;
u32 data_bw:1;
u32 rts_short:1;
u32 rts_bw:1;
u32 rts_sc:2;
u32 vcs_stbc:2;
u32 datarate:6;
u32 sgi:1;
u32 try_rate:1;
u32 data_ratefb_lmt:5;
u32 rts_ratefb_lmt:4;
u32 rty_lmt_en:1;
u32 data_rt_lmt:6;
u32 usb_txagg_num:8;
u32 txagg_a:5;
u32 txagg_b:5;
u32 use_max_len:1;
u32 max_agg_num:5;
u32 mcsg1_max_len:4;
u32 mcsg2_max_len:4;
u32 mcsg3_max_len:4;
u32 mcs7_sgi_max_len:4;
u32 checksum:16; /* TxBuffSize(PCIe)/CheckSum(USB) */
u32 mcsg4_max_len:4;
u32 mcsg5_max_len:4;
u32 mcsg6_max_len:4;
u32 mcs15_sgi_max_len:4;
};
#define txdesc_set_ccx_sw_8723a(txdesc, value) \
do { \
((struct txdesc_8723a *)(txdesc))->mcsg4_max_len = (((value)>>8) & 0x0f); \
((struct txdesc_8723a *)(txdesc))->mcs15_sgi_max_len= (((value)>>4) & 0x0f); \
((struct txdesc_8723a *)(txdesc))->mcsg6_max_len = ((value) & 0x0f); \
} while (0)
struct txrpt_ccx_8723a {
/* offset 0 */
u8 tag1:1;
u8 rsvd:4;
u8 int_bt:1;
u8 int_tri:1;
u8 int_ccx:1;
/* offset 1 */
u8 mac_id:5;
u8 pkt_drop:1;
u8 pkt_ok:1;
u8 bmc:1;
/* offset 2 */
u8 retry_cnt:6;
u8 lifetime_over:1;
u8 retry_over:1;
/* offset 3 */
u8 ccx_qtime0;
u8 ccx_qtime1;
/* offset 5 */
u8 final_data_rate;
/* offset 6 */
u8 sw1:4;
u8 qsel:4;
/* offset 7 */
u8 sw0;
};
#define txrpt_ccx_sw_8723a(txrpt_ccx) ((txrpt_ccx)->sw0 + ((txrpt_ccx)->sw1<<8))
#define txrpt_ccx_qtime_8723a(txrpt_ccx) ((txrpt_ccx)->ccx_qtime0+((txrpt_ccx)->ccx_qtime1<<8))
void dump_txrpt_ccx_8723a(void *buf);
void handle_txrpt_ccx_8723a(struct rtw_adapter *adapter, void *buf);
void rtl8723a_update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem);
void rtl8723a_fill_fake_txdesc(struct rtw_adapter *padapter, u8 *pDesc, u32 BufferLen, u8 IsPsPoll, u8 IsBTQosNull);
int rtl8723au_hal_xmitframe_enqueue(struct rtw_adapter *padapter, struct xmit_frame *pxmitframe);
s32 rtl8723au_xmit_buf_handler(struct rtw_adapter *padapter);
#define hal_xmit_handler rtl8723au_xmit_buf_handler
bool rtl8723au_hal_xmit(struct rtw_adapter *padapter, struct xmit_frame *pxmitframe);
int rtl8723au_mgnt_xmit(struct rtw_adapter *padapter, struct xmit_frame *pmgntframe);
bool rtl8723au_xmitframe_complete(struct rtw_adapter *padapter, struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf);
#endif
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