1 /*
2 ** -----------------------------------------------------------------------------
3 **
4 ** Perle Specialix driver for Linux
5 ** Ported from existing RIO Driver for SCO sources.
6 *
7 * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 **
23 ** Module : func.h
24 ** SID : 1.3
25 ** Last Modified : 11/6/98 11:34:10
26 ** Retrieved : 11/6/98 11:34:21
27 **
28 ** ident @(#)func.h 1.3
29 **
30 ** -----------------------------------------------------------------------------
31 */
32
33 #ifndef __func_h_def
34 #define __func_h_def
35
36 #include <linux/kdev_t.h>
37
38 #ifdef SCCS_LABELS
39 #ifndef lint
40 static char *_func_h_sccs_ = "@(#)func.h 1.3";
41 #endif
42 #endif
43
44 /* rioboot.c */
45 int RIOBootCodeRTA(struct rio_info *, struct DownLoad *);
46 int RIOBootCodeHOST(struct rio_info *, register struct DownLoad *);
47 int RIOBootCodeUNKNOWN(struct rio_info *, struct DownLoad *);
48 void msec_timeout(struct Host *);
49 int RIOBootRup(struct rio_info *, uint, struct Host *, struct PKT *);
50 int RIOBootOk(struct rio_info *,struct Host *, ulong);
51 int RIORtaBound(struct rio_info *, uint);
52 void FillSlot(int, int, uint, struct Host *);
53
54 /* riocmd.c */
55 int RIOFoadRta(struct Host *, struct Map *);
56 int RIOZombieRta(struct Host *, struct Map *);
57 int RIOCommandRta(struct rio_info *, uint, int (* func)( struct Host *,
58 struct Map *));
59 int RIOIdentifyRta(struct rio_info *, caddr_t);
60 int RIOKillNeighbour(struct rio_info *, caddr_t);
61 int RIOSuspendBootRta(struct Host *, int, int);
62 int RIOFoadWakeup(struct rio_info *);
63 struct CmdBlk * RIOGetCmdBlk(void);
64 void RIOFreeCmdBlk(struct CmdBlk *);
65 int RIOQueueCmdBlk(struct Host *, uint, struct CmdBlk *);
66 void RIOPollHostCommands(struct rio_info *, struct Host *);
67 int RIOWFlushMark(int, struct CmdBlk *);
68 int RIORFlushEnable(int, struct CmdBlk *);
69 int RIOUnUse(int, struct CmdBlk *);
70 void ShowPacket(uint, struct PKT *);
71
72 /* rioctrl.c */
73 int copyin(int, caddr_t, int);
74 int riocontrol(struct rio_info *, dev_t,int,caddr_t,int);
75 int RIOPreemptiveCmd(struct rio_info *,struct Port *,uchar);
76
77 /* rioinit.c */
78 void rioinit(struct rio_info *, struct RioHostInfo *);
79 void RIOInitHosts(struct rio_info *, struct RioHostInfo *);
80 void RIOISAinit(struct rio_info *,int);
81 int RIODoAT(struct rio_info *, int, int);
82 caddr_t RIOCheckForATCard(int);
83 int RIOAssignAT(struct rio_info *, int, caddr_t, int);
84 int RIOBoardTest(paddr_t, caddr_t, uchar, int);
85 void RIOAllocDataStructs(struct rio_info *);
86 void RIOSetupDataStructs(struct rio_info *);
87 int RIODefaultName(struct rio_info *, struct Host *, uint);
88 struct rioVersion * RIOVersid(void);
89 int RIOMapin(paddr_t, int, caddr_t *);
90 void RIOMapout(paddr_t, long, caddr_t);
91 void RIOHostReset(uint, volatile struct DpRam *, uint);
92
93 /* riointr.c */
94 void RIOTxEnable(char *);
95 void RIOServiceHost(struct rio_info *, struct Host *, int);
96 int riotproc(struct rio_info *, register struct ttystatics *, int, int);
97
98 /* rioparam.c */
99 int RIOParam(struct Port *, int, int, int);
100 int RIODelay(struct Port *PortP, int);
101 int RIODelay_ni(struct Port *PortP, int);
102 void ms_timeout(struct Port *);
103 int can_add_transmit(struct PKT **, struct Port *);
104 void add_transmit(struct Port *);
105 void put_free_end(struct Host *, struct PKT *);
106 int can_remove_receive(struct PKT **, struct Port *);
107 void remove_receive(struct Port *);
108
109 /* rioroute.c */
110 int RIORouteRup(struct rio_info *, uint, struct Host *, struct PKT *);
111 void RIOFixPhbs(struct rio_info *, struct Host *, uint);
112 uint GetUnitType(uint);
113 int RIOSetChange(struct rio_info *);
114 int RIOFindFreeID(struct rio_info *, struct Host *, uint *, uint *);
115
116
117 /* riotty.c */
118
119 int riotopen(struct tty_struct * tty, struct file * filp);
120 int riotclose(void *ptr);
121 int riotioctl(struct rio_info *, struct tty_struct *, register int, register caddr_t);
122 void ttyseth(struct Port *, struct ttystatics *, struct old_sgttyb *sg);
123
124 /* riotable.c */
125 int RIONewTable(struct rio_info *);
126 int RIOApel(struct rio_info *);
127 int RIODeleteRta(struct rio_info *, struct Map *);
128 int RIOAssignRta(struct rio_info *, struct Map *);
129 int RIOReMapPorts(struct rio_info *, struct Host *, struct Map *);
130 int RIOChangeName(struct rio_info *, struct Map*);
131
132 #if 0
133 /* riodrvr.c */
134 struct rio_info * rio_install(struct RioHostInfo *);
135 int rio_uninstall(register struct rio_info *);
136 int rio_open(struct rio_info *, int, struct file *);
137 int rio_close(struct rio_info *, struct file *);
138 int rio_read(struct rio_info *, struct file *, char *, int);
139 int rio_write(struct rio_info *, struct file * f, char *, int);
140 int rio_ioctl(struct rio_info *, struct file *, int, char *);
141 int rio_select(struct rio_info *, struct file * f, int, struct sel *);
142 int rio_intr(char *);
143 int rio_isr_thread(char *);
144 struct rio_info * rio_info_store( int cmd, struct rio_info * p);
145 #endif
146
147 extern int rio_pcicopy(char *src, char *dst, int n);
148 extern int rio_minor (struct tty_struct *tty);
149 extern int rio_ismodem (struct tty_struct *tty);
150 extern void rio_udelay (int usecs);
151
152 extern void rio_start_card_running (struct Host * HostP);
153
154 #endif /* __func_h_def */
155
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