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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.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#ifndef _RTL8192D_XMIT_H_
#define _RTL8192D_XMIT_H_
//
//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)
//
// 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
//Because we open EM for normal case, we just always insert 2*8 bytes.by wl
#ifdef USB_PACKET_OFFSET_SZ
#define USB_92D_DUMMY_OFFSET (PACKET_OFFSET_SZ/8)
#else
#define USB_92D_DUMMY_OFFSET 2
#endif
#define USB_92D_DUMMY_LENGTH (USB_92D_DUMMY_OFFSET * PACKET_OFFSET_SZ)
#define USB_HWDESC_HEADER_LEN (TXDESC_SIZE + USB_92D_DUMMY_LENGTH)
//For 92D early mode
#define SET_EARLYMODE_PKTNUM(__pAddr, __Value) SET_BITS_TO_LE_4BYTE(__pAddr, 0, 3, __Value)
#define SET_EARLYMODE_LEN0(__pAddr, __Value) SET_BITS_TO_LE_4BYTE(__pAddr, 4, 12, __Value)
#define SET_EARLYMODE_LEN1(__pAddr, __Value) SET_BITS_TO_LE_4BYTE(__pAddr, 16, 12, __Value)
#define SET_EARLYMODE_LEN2_1(__pAddr, __Value) SET_BITS_TO_LE_4BYTE(__pAddr, 28, 4, __Value)
#define SET_EARLYMODE_LEN2_2(__pAddr, __Value) SET_BITS_TO_LE_4BYTE(__pAddr+4, 0, 8, __Value)
#define SET_EARLYMODE_LEN3(__pAddr, __Value) SET_BITS_TO_LE_4BYTE(__pAddr+4, 8, 12, __Value)
#define SET_EARLYMODE_LEN4(__pAddr, __Value) SET_BITS_TO_LE_4BYTE(__pAddr+4, 20, 12, __Value)
/* Copy from rtl8192c */
struct txrpt_ccx_8192d {
/* offset 0 */
u8 retry_cnt:6;
u8 rsvd_0:2;
/* offset 1 */
u8 rts_retry_cnt:6;
u8 rsvd_1:2;
/* offset 2 */
u8 ccx_qtime0;
u8 ccx_qtime1;
/* offset 4 */
u8 missed_pkt_num:5;
u8 rsvd_4:3;
/* offset 5 */
u8 mac_id:5;
u8 des1_fragssn:3;
/* offset 6 */
u8 rpt_pkt_num:5;
u8 pkt_drop:1;
u8 lifetime_over:1;
u8 retry_over:1;
/* offset 7*/
u8 edca_tx_queue:4;
u8 rsvd_7:1;
u8 bmc:1;
u8 pkt_ok:1;
u8 int_ccx:1;
};
#define txrpt_ccx_qtime_8192d(txrpt_ccx) ((txrpt_ccx)->ccx_qtime0+((txrpt_ccx)->ccx_qtime1<<8))
#ifdef CONFIG_XMIT_ACK
void dump_txrpt_ccx_8192d(void *buf);
void handle_txrpt_ccx_8192d(_adapter *adapter, void *buf);
#else
#define dump_txrpt_ccx_8192d(buf) do {} while(0)
#define handle_txrpt_ccx_8192d(adapter, buf) do {} while(0)
#endif
#ifdef CONFIG_USB_HCI
#ifdef CONFIG_USB_TX_AGGREGATION
#define MAX_TX_AGG_PACKET_NUMBER 0xFF
#endif
s32 rtl8192du_init_xmit_priv(_adapter * padapter);
void rtl8192du_free_xmit_priv(_adapter * padapter);
void rtl8192du_cal_txdesc_chksum(struct tx_desc *ptxdesc);
s32 rtl8192du_xmitframe_complete(_adapter *padapter, struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf);
s32 rtl8192du_mgnt_xmit(_adapter *padapter, struct xmit_frame *pmgntframe);
s32 rtl8192du_hal_xmit(_adapter *padapter, struct xmit_frame *pxmitframe);
#ifdef CONFIG_HOSTAPD_MLME
s32 rtl8192du_hostap_mgnt_xmit_entry(_adapter *padapter, _pkt *pkt);
#endif
#endif
#ifdef CONFIG_PCI_HCI
s32 rtl8192de_init_xmit_priv(_adapter * padapter);
void rtl8192de_free_xmit_priv(_adapter * padapter);
s32 rtl8192de_enqueue_xmitbuf(struct rtw_tx_ring *ring, struct xmit_buf *pxmitbuf);
struct xmit_buf *rtl8192de_dequeue_xmitbuf(struct rtw_tx_ring *ring);
void rtl8192de_xmitframe_resume(_adapter *padapter);
s32 rtl8192de_mgnt_xmit(_adapter *padapter, struct xmit_frame *pmgntframe);
s32 rtl8192de_hal_xmit(_adapter *padapter, struct xmit_frame *pxmitframe);
#ifdef CONFIG_HOSTAPD_MLME
s32 rtl8192de_hostap_mgnt_xmit_entry(_adapter *padapter, _pkt *pkt);
#endif
#endif
#endif
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