1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
/* SPDX-License-Identifier: GPL-2.0 */
/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
******************************************************************************/
#ifndef _RTW_IO_H_
#define _RTW_IO_H_
struct intf_hdl;
struct _io_ops {
u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr);
u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
int (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
int (*_writeN)(struct intf_hdl *pintfhdl, u32 addr, u32 length, u8 *pdata);
int (*_write8_async)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
u32 (*_read_interrupt)(struct intf_hdl *pintfhdl, u32 addr);
u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
u32 (*_write_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
u32 (*_write_scsi)(struct intf_hdl *pintfhdl, u32 cnt, u8 *pmem);
void (*_read_port_cancel)(struct intf_hdl *pintfhdl);
void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
};
struct intf_hdl {
struct adapter *padapter;
struct dvobj_priv *pintf_dev;/* pointer to &(padapter->dvobjpriv); */
struct _io_ops io_ops;
};
#define SD_IO_TRY_CNT (8)
#define MAX_CONTINUAL_IO_ERR SD_IO_TRY_CNT
int rtw_inc_and_chk_continual_io_error(struct dvobj_priv *dvobj);
void rtw_reset_continual_io_error(struct dvobj_priv *dvobj);
struct io_priv {
struct adapter *padapter;
struct intf_hdl intf;
};
extern u8 rtw_read8(struct adapter *adapter, u32 addr);
extern u16 rtw_read16(struct adapter *adapter, u32 addr);
extern u32 rtw_read32(struct adapter *adapter, u32 addr);
extern int rtw_write8(struct adapter *adapter, u32 addr, u8 val);
extern int rtw_write16(struct adapter *adapter, u32 addr, u16 val);
extern int rtw_write32(struct adapter *adapter, u32 addr, u32 val);
extern u32 rtw_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
int rtw_init_io_priv(struct adapter *padapter, void (*set_intf_ops)(struct adapter *padapter, struct _io_ops *pops));
#endif /* _RTL8711_IO_H_ */