patch-2.2.19 linux/drivers/isdn/eicon/pr_pc.h

• Lines: 84
• Date: Sun Mar 25 11:37:32 2001
• Orig file: v2.2.18/drivers/isdn/eicon/pr_pc.h
• Orig date: Wed Dec 31 19:00:00 1969

diff -u --new-file --recursive --exclude-from /usr/src/exclude v2.2.18/drivers/isdn/eicon/pr_pc.h linux/drivers/isdn/eicon/pr_pc.h
@@ -0,0 +1,83 @@
+
+/*
+ *
+ * Copyright (C) Eicon Technology Corporation, 2000.
+ *
+ * Eicon File Revision :    1.0  
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY 
+ * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+
+#if !defined(PR_PC_H)
+#define PR_PC_H
+
+struct pr_ram {
+  word NextReq;         /* pointer to next Req Buffer               */
+  word NextRc;          /* pointer to next Rc Buffer                */
+  word NextInd;         /* pointer to next Ind Buffer               */
+  byte ReqInput;        /* number of Req Buffers sent               */
+  byte ReqOutput;       /* number of Req Buffers returned           */
+  byte ReqReserved;     /* number of Req Buffers reserved           */
+  byte Int;             /* ISDN-P interrupt                         */
+  byte XLock;           /* Lock field for arbitration               */
+  byte RcOutput;        /* number of Rc buffers received            */
+  byte IndOutput;       /* number of Ind buffers received           */
+  byte IMask;           /* Interrupt Mask Flag                      */
+  byte Reserved1[2];    /* reserved field, do not use               */
+  byte ReadyInt;        /* request field for ready interrupt        */
+  byte Reserved2[12];   /* reserved field, do not use               */
+  byte InterfaceType;   /* interface type 1=16K interface           */
+  word Signature;       /* ISDN-P initialized indication            */
+  byte B[1];            /* buffer space for Req,Ind and Rc          */
+};
+
+typedef struct {
+  word next;
+  byte Req;
+  byte ReqId;
+  byte ReqCh;
+  byte Reserved1;
+  word Reference;
+  byte Reserved[8];
+  PBUFFER XBuffer;
+} REQ;
+
+typedef struct {
+  word next;
+  byte Rc;
+  byte RcId;
+  byte RcCh;
+  byte Reserved1;
+  word Reference;
+  byte Reserved2[8];
+} RC;
+
+typedef struct {
+  word next;
+  byte Ind;
+  byte IndId;
+  byte IndCh;
+  byte MInd;
+  word MLength;
+  word Reference;
+  byte RNR;
+  byte Reserved;
+  dword Ack;
+  PBUFFER RBuffer;
+} IND;
+
+#endif