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path: root/drivers/net/skfp/h/fddi.h
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Diffstat (limited to 'drivers/net/skfp/h/fddi.h')
-rw-r--r--drivers/net/skfp/h/fddi.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/net/skfp/h/fddi.h b/drivers/net/skfp/h/fddi.h
new file mode 100644
index 00000000000..c9a28a8a383
--- /dev/null
+++ b/drivers/net/skfp/h/fddi.h
@@ -0,0 +1,69 @@
+/******************************************************************************
+ *
+ * (C)Copyright 1998,1999 SysKonnect,
+ * a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ * 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 of the License, or
+ * (at your option) any later version.
+ *
+ * The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+#ifndef _FDDI_
+#define _FDDI_
+
+struct fddi_addr {
+ u_char a[6] ;
+} ;
+
+#define GROUP_ADDR 0x80 /* MSB in a[0] */
+
+struct fddi_mac {
+ struct fddi_addr mac_dest ;
+ struct fddi_addr mac_source ;
+ u_char mac_info[4478] ;
+} ;
+
+#define FDDI_MAC_SIZE (12)
+#define FDDI_RAW_MTU (4500-5) /* exl. Pr,SD, ED/FS */
+#define FDDI_RAW (4500)
+
+/*
+ * FC values
+ */
+#define FC_VOID 0x40 /* void frame */
+#define FC_TOKEN 0x80 /* token */
+#define FC_RES_TOKEN 0xc0 /* restricted token */
+#define FC_SMT_INFO 0x41 /* SMT Info frame */
+/*
+ * FC_SMT_LAN_LOC && FC_SMT_LOC are SK specific !
+ */
+#define FC_SMT_LAN_LOC 0x42 /* local SMT Info frame */
+#define FC_SMT_LOC 0x43 /* local SMT Info frame */
+#define FC_SMT_NSA 0x4f /* SMT NSA frame */
+#define FC_MAC 0xc0 /* MAC frame */
+#define FC_BEACON 0xc2 /* MAC beacon frame */
+#define FC_CLAIM 0xc3 /* MAC claim frame */
+#define FC_SYNC_LLC 0xd0 /* sync. LLC frame */
+#define FC_ASYNC_LLC 0x50 /* async. LLC frame */
+#define FC_SYNC_BIT 0x80 /* sync. bit in FC */
+
+#define FC_LLC_PRIOR 0x07 /* priority bits */
+
+#define BEACON_INFO 0 /* beacon type */
+#define DBEACON_INFO 1 /* beacon type DIRECTED */
+
+
+/*
+ * indicator bits
+ */
+#define C_INDICATOR (1<<0)
+#define A_INDICATOR (1<<1)
+#define E_INDICATOR (1<<2)
+#define I_INDICATOR (1<<6) /* SK specific */
+#define L_INDICATOR (1<<7) /* SK specific */
+
+#endif /* _FDDI_ */