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-rw-r--r--drivers/char/rio/cmdblk.h60
1 files changed, 60 insertions, 0 deletions
diff --git a/drivers/char/rio/cmdblk.h b/drivers/char/rio/cmdblk.h
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+++ b/drivers/char/rio/cmdblk.h
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+/*
+** -----------------------------------------------------------------------------
+**
+** Perle Specialix driver for Linux
+** Ported from existing RIO Driver for SCO sources.
+ *
+ * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the 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.
+**
+** Module : cmdblk.h
+** SID : 1.2
+** Last Modified : 11/6/98 11:34:09
+** Retrieved : 11/6/98 11:34:20
+**
+** ident @(#)cmdblk.h 1.2
+**
+** -----------------------------------------------------------------------------
+*/
+
+#ifndef __rio_cmdblk_h__
+#define __rio_cmdblk_h__
+
+#ifdef SCCS_LABELS
+#ifndef lint
+static char *_cmdblk_h_sccs_ = "@(#)cmdblk.h 1.2";
+#endif
+#endif
+
+/*
+** the structure of a command block, used to queue commands destined for
+** a rup.
+*/
+
+struct CmdBlk
+{
+ struct CmdBlk *NextP; /* Pointer to next command block */
+ struct PKT Packet; /* A packet, to copy to the rup */
+ /* The func to call to check if OK */
+ int (*PreFuncP)(int, struct CmdBlk *);
+ int PreArg; /* The arg for the func */
+ /* The func to call when completed */
+ int (*PostFuncP)(int, struct CmdBlk *);
+ int PostArg; /* The arg for the func */
+};
+
+#define NUM_RIO_CMD_BLKS (3 * (MAX_RUP * 4 + LINKS_PER_UNIT * 4))
+#endif
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