mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-15 01:19:36 +00:00
77d786b6e8
This version takes advantage of all the cleanups to the code. It has been modified to build on older kernels. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
152 lines
3.8 KiB
C
152 lines
3.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
|
|
/* Copyright(c) 2007 - 2011 Realtek Corporation. */
|
|
|
|
#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) \
|
|
le32p_replace_bits((__le32 *)__paddr, __value, GENMASK(2, 0))
|
|
#define SET_EARLYMODE_LEN0(__pAddr, __Value) \
|
|
le32p_replace_bits((__le32 *)__paddr, __value, GENMASK(15, 4))
|
|
#define SET_EARLYMODE_LEN1(__paddr, __value) \
|
|
le32p_replace_bits((__le32 *)__paddr, __value, GENMASK(27, 16))
|
|
#define SET_EARLYMODE_LEN2_1(__pdr, __vValue) \
|
|
le32p_replace_bits((__le32 *)__paddr, __value, GENMASK(31, 28))
|
|
#define SET_EARLYMODE_LEN2_2(__paddr, __value) \
|
|
le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(7, 0))
|
|
#define SET_EARLYMODE_LEN3(__pAddr, __Value) \
|
|
le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(19, 8))
|
|
#define SET_EARLYMODE_LEN4(__paAddr, __vValue) \
|
|
le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(31, 20))
|
|
|
|
/* 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 USB_TXAGG_DESC_NUM 0x6
|
|
|
|
#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;
|
|
};
|
|
|
|
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(unsigned long priv);
|
|
bool rtl8188eu_xmitframe_complete(struct adapter *padapter,
|
|
struct xmit_priv *pxmitpriv,
|
|
struct xmit_buf *pxmitbuf);
|
|
|
|
void handle_txrpt_ccx_88e(struct adapter *adapter, u8 *buf);
|
|
|
|
#endif /* __RTL8188E_XMIT_H__ */
|