xnu-1228.15.4.tar.gz

[apple/xnu.git] / bsd / netat / adsp_internal.h

diff --git a/bsd/netat/adsp_internal.h b/bsd/netat/adsp_internal.h
index e5a48476d601a13408a7432baf23a71aef93e379..a26ff49af88c2ccac89a19f73cb309325853ec16 100644 (file)
--- a/bsd/netat/adsp_internal.h
+++ b/bsd/netat/adsp_internal.h
@@ -1,23 +1,29 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 #ifndef _NETAT_ADSP_INTERNAL_H_
 #define _NETAT_ADSP_INTERNAL_H_
@@ -244,9 +250,6 @@ typedef struct ccb {
     ADSP_OPEN_DATA of;         /* Holds the data for the open exchange */
     gref_t *gref;                      /* The queue associated with the CCB */
     gbuf_t *sp_mp;
-    atlock_t lock;
-    atlock_t lockClose;
-    atlock_t lockRemove;
 } CCB, *CCBPtr;
 
 
@@ -352,6 +355,56 @@ extern GLOBAL adspGlobal;
 /* Address of ptr to list of ccb's */
 #define AT_ADSP_STREAMS ((CCB **)&(adspGlobal.ccbList))
 
+void CheckSend(CCBPtr);
+
+struct qlink {
+       struct qlink *qlinkp;
+};
+
+int qAddToEnd(struct qlink **, struct qlink *);
+
+void adspioc_ack(int, gbuf_t *, gref_t *);
+int CalcRecvWdw(CCBPtr);
+int calcRecvQ(CCBPtr);
+int CalcSendQFree(CCBPtr);
+int adsp_sendddp(CCBPtr, gbuf_t *, int, AddrUnion *, int);
+int CheckReadQueue(CCBPtr);
+int CheckOkToClose(CCBPtr);
+
+int RXData(CCBPtr, gbuf_t *, ADSP_FRAMEPtr, int);
+int RXFResetAck(CCBPtr, ADSP_FRAMEPtr);
+int RxClose(CCBPtr);
+void CheckRecvSeq(CCBPtr, ADSP_FRAMEPtr);
+int RXFReset(CCBPtr, ADSP_FRAMEPtr);
+int RXAttention(CCBPtr, gbuf_t *, ADSP_FRAMEPtr, int);
+CCBPtr FindSender(ADSP_FRAMEPtr, AddrUnion);
+void DoClose(CCBPtr, int, int);
+void completepb(CCBPtr, struct adspcmd *);
+int adspReadAttention(CCBPtr, struct adspcmd *);
+int adspMode(struct adspcmd *);
+int CompleteQueue(struct adspcmd **, int);
+
+void CleanupGlobals(void);
+void InitGlobals(void);
+void TimerStop(void);
+void TimerTick(void);
+
+void SndMsgUp(gref_t *, gbuf_t *);
+int adspDeassignSocket(CCBPtr);
+unsigned char adspAssignSocket(gref_t *gref, int);
+int adspWriteHandler(gref_t *, gbuf_t *);
+int adspReadHandler(gref_t *, gbuf_t *);
+
+int adsp_wput(gref_t *gref, gbuf_t *m);
+int adspRelease(gref_t *);
+int adsp_close(gref_t *);
+int adspAllocateCCB(gref_t *);
+
+void NotifyUser(CCBPtr);
+void UrgentUser(CCBPtr);
+
+unsigned short NextCID(void);
+
 #endif /* KERNEL_PRIVATE */
 #endif /* __APPLE_API_OBSOLETE */