xref: /OK3568_Linux_fs/kernel/drivers/net/fddi/skfp/h/sba_def.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */
2*4882a593Smuzhiyun /******************************************************************************
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  *	(C)Copyright 1998,1999 SysKonnect,
5*4882a593Smuzhiyun  *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
6*4882a593Smuzhiyun  *
7*4882a593Smuzhiyun  *	The information in this file is provided "AS IS" without warranty.
8*4882a593Smuzhiyun  *
9*4882a593Smuzhiyun  ******************************************************************************/
10*4882a593Smuzhiyun 
11*4882a593Smuzhiyun #define PHYS			0		/* physical addr */
12*4882a593Smuzhiyun #define PERM_ADDR		0x80		/* permanet address */
13*4882a593Smuzhiyun #define SB_STATIC		0x00000001
14*4882a593Smuzhiyun #define MAX_PAYLOAD		1562
15*4882a593Smuzhiyun #define PRIMARY_RING		0x00000001
16*4882a593Smuzhiyun #ifndef NULL
17*4882a593Smuzhiyun #define NULL			0x00
18*4882a593Smuzhiyun #endif
19*4882a593Smuzhiyun 
20*4882a593Smuzhiyun /*********************** SB_Input Variable Values ***********************/
21*4882a593Smuzhiyun /*	 may be needed when ever the SBA state machine is called	*/
22*4882a593Smuzhiyun 
23*4882a593Smuzhiyun #define UNKNOWN_SYNC_SOURCE	0x0001
24*4882a593Smuzhiyun #define REQ_ALLOCATION		0x0002
25*4882a593Smuzhiyun #define REPORT_RESP		0x0003
26*4882a593Smuzhiyun #define CHANGE_RESP		0x0004
27*4882a593Smuzhiyun #define TNEG			0x0005
28*4882a593Smuzhiyun #define NIF			0x0006
29*4882a593Smuzhiyun #define SB_STOP			0x0007
30*4882a593Smuzhiyun #define SB_START		0x0008
31*4882a593Smuzhiyun #define REPORT_TIMER		0x0009
32*4882a593Smuzhiyun #define CHANGE_REQUIRED		0x000A
33*4882a593Smuzhiyun 
34*4882a593Smuzhiyun #define DEFAULT_OV		50
35*4882a593Smuzhiyun 
36*4882a593Smuzhiyun #ifdef SBA
37*4882a593Smuzhiyun /**************************** SBA STATES *****************************/
38*4882a593Smuzhiyun 
39*4882a593Smuzhiyun #define SBA_STANDBY		0x00000000
40*4882a593Smuzhiyun #define SBA_ACTIVE		0x00000001
41*4882a593Smuzhiyun #define SBA_RECOVERY		0x00000002
42*4882a593Smuzhiyun #define SBA_REPORT		0x00000003
43*4882a593Smuzhiyun #define SBA_CHANGE		0x00000004
44*4882a593Smuzhiyun 
45*4882a593Smuzhiyun /**************************** OTHERS *********************************/
46*4882a593Smuzhiyun 
47*4882a593Smuzhiyun #define FIFTY_PERCENT		50		/* bytes per second */
48*4882a593Smuzhiyun #define MAX_SESSIONS		150
49*4882a593Smuzhiyun #define TWO_MINUTES		13079		/* 9.175 ms/tick */
50*4882a593Smuzhiyun #define FIFTY_BYTES		50
51*4882a593Smuzhiyun #define SBA_DENIED		0x0000000D
52*4882a593Smuzhiyun #define I_NEED_ONE		0x00000000
53*4882a593Smuzhiyun #define MAX_NODES		50
54*4882a593Smuzhiyun /*#define T_REPORT		0x59682F00L*/	/* 120s/80ns in Hex */
55*4882a593Smuzhiyun #define	TWO_MIN			120		/* seconds */
56*4882a593Smuzhiyun #define SBA_ST_UNKNOWN		0x00000002
57*4882a593Smuzhiyun #define SBA_ST_ACTIVE		0x00000001
58*4882a593Smuzhiyun #define S_CLEAR			0x00000000L
59*4882a593Smuzhiyun #define ZERO			0x00000000
60*4882a593Smuzhiyun #define FULL			0x00000000	/* old: 0xFFFFFFFFF */
61*4882a593Smuzhiyun #define S_SET			0x00000001L
62*4882a593Smuzhiyun #define LOW_PRIO		0x02		/* ??????? */
63*4882a593Smuzhiyun #define OK			0x01		/* ??????? */
64*4882a593Smuzhiyun #define NOT_OK			0x00		/* ??????? */
65*4882a593Smuzhiyun 
66*4882a593Smuzhiyun /****************************************/
67*4882a593Smuzhiyun /* deallocate_status[ni][si] values	*/
68*4882a593Smuzhiyun /****************************************/
69*4882a593Smuzhiyun #define TX_CHANGE		0X00000001L
70*4882a593Smuzhiyun #define PENDING			0x00000002L
71*4882a593Smuzhiyun #define NONE			0X00000000L
72*4882a593Smuzhiyun #endif
73