ENC264J600 driver

- initial prototype, based on Plipbox framework - handles some oddities with the current CPLD by software workarounds, i.e. needs future changes to go along with updated JED - lots of TODO still pending
2017-12-20 23:08:21 +01:00
parent 8e2723cc99
commit a46badc542
24 changed files with 6165 additions and 0 deletions
@@ -0,0 +1,143 @@
+/*F*/ /* includes */
+#ifndef CLIB_EXEC_PROTOS_H
+#include <clib/exec_protos.h>
+#include <pragmas/exec_sysbase_pragmas.h>
+#endif
+
+#ifndef EXEC_MEMORY_H
+#include <exec/memory.h>
+#endif
+#ifndef EXEC_LISTS_H
+#include <exec/lists.h>
+#endif
+#ifndef EXEC_NODES_H
+#include <exec/nodes.h>
+#endif
+
+#ifndef _STRING_H
+#include <string.h>
+#endif
+
+#ifndef __GLOBAL_H
+#include "global.h"
+#endif
+
+#ifndef __DEBUG_H
+#include "debug.h"
+#endif
+
+/*E*/
+/*F*/ /* exports */
+PUBLIC BOOL addtracktype(BASEPTR, ULONG type);
+PUBLIC BOOL remtracktype(BASEPTR, ULONG type);
+PUBLIC VOID dotracktype(BASEPTR, ULONG type, ULONG ps, ULONG pr, ULONG bs, ULONG br, ULONG pd);
+PUBLIC BOOL gettrackrec(BASEPTR, ULONG type, APTR info);
+PUBLIC VOID freetracktypes(BASEPTR);
+/*E*/
+/*F*/ /* private */
+PRIVATE struct TrackRec *findtracktype(BASEPTR, ULONG type);
+/*E*/
+
+/*F*/ PRIVATE INLINE struct TrackRec *findtracktype(BASEPTR, ULONG type)
+{
+   struct TrackRec * tr;
+
+   for (tr = (struct TrackRec *) pb->pb_TrackList.lh_Head; tr->tr_Link.mln_Succ;
+                                                      tr = (struct TrackRec *) tr->tr_Link.mln_Succ)
+   {
+      if( tr->tr_PacketType == type )
+         return( tr );
+   }
+
+   return( NULL );
+}
+/*E*/
+/*F*/ PUBLIC BOOL addtracktype(BASEPTR, ULONG type)
+{
+   struct TrackRec *tr;
+   BOOL rv = FALSE;
+
+   ObtainSemaphore(&pb->pb_TrackListSem);
+   if (!(tr = findtracktype(pb, type)))
+   {
+      if (tr = AllocVec(sizeof(*tr), MEMF_CLEAR))
+      {
+         tr->tr_Count = 1;
+         tr->tr_PacketType = type;
+         AddTail((struct List*)&pb->pb_TrackList, (struct Node *)tr);
+         rv = TRUE;
+      }
+   }
+   else
+   {
+      ++tr->tr_Count;
+      rv = TRUE;
+   }
+   ReleaseSemaphore(&pb->pb_TrackListSem);
+
+   return rv;
+}
+/*E*/
+/*F*/ PUBLIC BOOL remtracktype(BASEPTR, ULONG type)
+{
+   struct TrackRec *tr;
+   BOOL rv = FALSE;
+
+   ObtainSemaphore( &pb->pb_TrackListSem );
+   if (tr = findtracktype(pb, type))
+   {
+      if (!(--tr->tr_Count))
+      {
+         Remove((struct Node *)tr);
+         FreeVec(tr);
+      }
+      rv = TRUE;
+   }
+   ReleaseSemaphore( &pb->pb_TrackListSem );
+
+   return rv;
+}
+/*E*/
+/*F*/ PUBLIC VOID dotracktype(BASEPTR, ULONG type, ULONG ps, ULONG pr, ULONG bs, ULONG br, ULONG pd)
+{
+   struct TrackRec * tr;
+
+   ObtainSemaphore(&pb->pb_TrackListSem);
+   if (tr = findtracktype(pb, type))
+   {
+      tr->tr_Sana2PacketTypeStats.PacketsSent += ps;
+      tr->tr_Sana2PacketTypeStats.PacketsReceived += pr;
+      tr->tr_Sana2PacketTypeStats.BytesSent += bs;
+      tr->tr_Sana2PacketTypeStats.BytesReceived += br;
+      tr->tr_Sana2PacketTypeStats.PacketsDropped += pd;
+   }
+   ReleaseSemaphore(&pb->pb_TrackListSem);
+}
+/*E*/
+/*F*/ PUBLIC BOOL gettrackrec(BASEPTR, ULONG type, struct Sana2PacketTypeStats *info)
+{
+   struct TrackRec * tr;
+   BOOL rv = FALSE;
+
+   ObtainSemaphoreShared( &pb->pb_TrackListSem );
+   if (tr = findtracktype(pb, type))
+   {
+      *info = tr->tr_Sana2PacketTypeStats;
+      rv = TRUE;
+   }
+   ReleaseSemaphore( &pb->pb_TrackListSem );
+
+   return rv;
+}
+/*E*/
+/*F*/ PUBLIC VOID freetracktypes(BASEPTR)
+{
+   struct Node *tr;
+
+   ObtainSemaphore(&pb->pb_TrackListSem);
+   while(tr = RemHead((struct List*)&pb->pb_TrackList))
+      FreeVec(tr);
+   ReleaseSemaphore(&pb->pb_TrackListSem);
+}
+/*E*/
+