Release 4.7 drivers/staging/rtl8188eu/include/rtl8188e_xmit.h
/******************************************************************************
*
* 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 __RTL8188E_XMIT_H__
#define __RTL8188E_XMIT_H__
#define MAX_TX_AGG_PACKET_NUMBER 0xFF
/* */
/* 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
/* For 88e 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)
/* */
/* 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 QSEL_SHT 8
#define RATE_ID_SHT 16
#define NAVUSEHDR BIT(20)
#define SEC_TYPE_SHT 22
#define PKT_OFFSET_SHT 26
/* OFFSET 8 */
#define AGG_EN BIT(12)
#define AGG_BK BIT(16)
#define AMPDU_DENSITY_SHT 20
#define ANTSEL_A BIT(24)
#define ANTSEL_B BIT(25)
#define TX_ANT_CCK_SHT 26
#define TX_ANTL_SHT 28
#define TX_ANT_HT_SHT 30
/* OFFSET 12 */
#define SEQ_SHT 16
#define EN_HWSEQ BIT(31)
/* OFFSET 16 */
#define QOS BIT(6)
#define HW_SSN BIT(7)
#define USERATE BIT(8)
#define DISDATAFB BIT(10)
#define CTS_2_SELF BIT(11)
#define RTS_EN BIT(12)
#define HW_RTS_EN BIT(13)
#define DATA_SHORT BIT(24)
#define PWR_STATUS_SHT 15
#define DATA_SC_SHT 20
#define DATA_BW BIT(25)
/* OFFSET 20 */
#define RTY_LMT_EN BIT(17)
enum TXDESC_SC {
SC_DONT_CARE = 0x00,
SC_UPPER = 0x01,
SC_LOWER = 0x02,
SC_DUPLICATE = 0x03
};
/* OFFSET 20 */
#define SGI BIT(6)
#define USB_TXAGG_NUM_SHT 24
#define txdesc_set_ccx_sw_88e(txdesc, value) \
do { \
((struct txdesc_88e *)(txdesc))->sw1 = (((value)>>8) & 0x0f); \
((struct txdesc_88e *)(txdesc))->sw0 = ((value) & 0xff); \
} while (0)
struct txrpt_ccx_88e {
/* offset 0 */
u8 tag1:1;
u8 pkt_num:3;
u8 txdma_underflow:1;
u8 int_bt:1;
u8 int_tri:1;
u8 int_ccx:1;
/* offset 1 */
u8 mac_id:6;
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_88e(txrpt_ccx) ((txrpt_ccx)->sw0 + ((txrpt_ccx)->sw1<<8))
#define txrpt_ccx_qtime_88e(txrpt_ccx) \
((txrpt_ccx)->ccx_qtime0+((txrpt_ccx)->ccx_qtime1<<8))
void rtl8188e_fill_fake_txdesc(struct adapter *padapter, u8 *pDesc,
u32 BufferLen, u8 IsPsPoll, u8 IsBTQosNull);
s32 rtl8188eu_init_xmit_priv(struct adapter *padapter);
s32 rtl8188eu_hal_xmit(struct adapter *padapter, struct xmit_frame *frame);
s32 rtl8188eu_mgnt_xmit(struct adapter *padapter, struct xmit_frame *frame);
s32 rtl8188eu_xmit_buf_handler(struct adapter *padapter);
#define hal_xmit_handler rtl8188eu_xmit_buf_handler
void rtl8188eu_xmit_tasklet(void *priv);
s32 rtl8188eu_xmitframe_complete(struct adapter *padapter,
struct xmit_priv *pxmitpriv,
struct xmit_buf *pxmitbuf);
void dump_txrpt_ccx_88e(void *buf);
void handle_txrpt_ccx_88e(struct adapter *adapter, u8 *buf);
void _dbg_dump_tx_info(struct adapter *padapter, int frame_tag,
struct tx_desc *ptxdesc);
#endif /* __RTL8188E_XMIT_H__ */
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