blob: c9e7d2d542d17261733643986e7ad6a4c04d91c6 (
plain)
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
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* include/asm-s390/chandev.h
*
* S390 version
* Copyright (C) 2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
* Author(s): Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
*
*/
#include <asm/types.h>
typedef enum
{
none=0,
ctc=1,
escon=2,
lcs=4,
osad=8,
claw=16,
} chandev_type;
typedef struct chandev_model_info chandev_model_info;
struct chandev_model_info
{
struct chandev_model_info *next;
chandev_type chan_type;
u16 cu_type;
u8 cu_model;
u8 max_port_no;
};
typedef struct chandev chandev;
struct chandev
{
struct chandev *next;
chandev_model_info *model_info;
u16 devno;
int irq;
};
typedef struct chandev_noauto_range chandev_noauto_range;
struct chandev_noauto_range
{
struct chandev_noauto_range *next;
u16 lo_devno;
u16 hi_devno;
};
typedef struct chandev_force chandev_force;
struct chandev_force
{
struct chandev_force *next;
chandev_type chan_type;
s32 devif_num; /* -1 don't care e.g. tr0 implies 0 */
u16 read_devno;
u16 write_devno;
s16 port_no; /* where available e.g. lcs,-1 don't care */
u8 do_ip_checksumming;
u8 use_hw_stats; /* where available e.g. lcs */
};
typedef struct
{
s32 devif_num; /* -1 don't care e.g. tr0 implies 0 */
int read_irq;
int write_irq;
s16 forced_port_no; /* -1 don't care */
u8 hint_port_no;
u8 max_port_no;
u8 do_ip_checksumming;
u8 use_hw_stats; /* where available e.g. lcs */
} chandev_probeinfo;
typedef int (*chandev_probefunc)(chandev_probeinfo *probeinfo);
typedef struct chandev_probelist chandev_probelist;
struct chandev_probelist
{
struct chandev_probelist *next;
chandev_probefunc probefunc;
chandev_type chan_type;
};
|
