1 files changed, 79 insertions, 0 deletions
diff --git a/sys/dev/raidframe/rf_driver.h b/sys/dev/raidframe/rf_driver.h
new file mode 100644
index 0000000..8b156c5
--- /dev/null
+++ b/sys/dev/raidframe/rf_driver.h
@@ -0,0 +1,79 @@
+/*	$FreeBSD$ */
+/*	$NetBSD: rf_driver.h,v 1.4 2000/02/13 04:53:57 oster Exp $	*/
+/*
+ * rf_driver.h
+ */
+/*
+ * Copyright (c) 1996 Carnegie-Mellon University.
+ * All rights reserved.
+ *
+ * Author: Jim Zelenka
+ *
+ * Permission to use, copy, modify and distribute this software and
+ * its documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ *
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
+ * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * Carnegie Mellon requests users of this software to return to
+ *
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ *
+ * any improvements or extensions that they make and grant Carnegie the
+ * rights to redistribute these changes.
+ */
+
+#ifndef _RF__RF_DRIVER_H_
+#define _RF__RF_DRIVER_H_
+
+#include <dev/raidframe/rf_threadstuff.h>
+#include <dev/raidframe/rf_types.h>
+#include <dev/raidframe/rf_bsd.h>
+
+#if _KERNEL
+RF_DECLARE_EXTERN_MUTEX(rf_printf_mutex)
+int     rf_BootRaidframe(void);
+int     rf_UnbootRaidframe(void);
+int     rf_Shutdown(RF_Raid_t * raidPtr);
+int     rf_Configure(RF_Raid_t * raidPtr, RF_Config_t * cfgPtr,
+		     RF_AutoConfig_t *ac);
+RF_RaidAccessDesc_t *rf_AllocRaidAccDesc(RF_Raid_t * raidPtr, RF_IoType_t type,
+					 RF_RaidAddr_t raidAddress, 
+					 RF_SectorCount_t numBlocks, 
+					 caddr_t bufPtr,
+					 void *bp, RF_DagHeader_t ** paramDAG,
+					 RF_AccessStripeMapHeader_t ** paramASM,
+					 RF_RaidAccessFlags_t flags, 
+					 void (*cbF) (RF_Buf_t), 
+					 void *cbA,
+					 RF_AccessState_t * states);
+void    rf_FreeRaidAccDesc(RF_RaidAccessDesc_t * desc);
+int     rf_DoAccess(RF_Raid_t * raidPtr, RF_IoType_t type, int async_flag,
+		    RF_RaidAddr_t raidAddress, RF_SectorCount_t numBlocks, 
+		    caddr_t bufPtr, void *bp_in, RF_DagHeader_t ** paramDAG,
+		    RF_AccessStripeMapHeader_t ** paramASM, 
+		    RF_RaidAccessFlags_t flags, 
+		    RF_RaidAccessDesc_t ** paramDesc, 
+		    void (*cbF) (RF_Buf_t), void *cbA);
+int     rf_SetReconfiguredMode(RF_Raid_t * raidPtr, RF_RowCol_t row,
+			       RF_RowCol_t col);
+int     rf_FailDisk(RF_Raid_t * raidPtr, RF_RowCol_t frow, RF_RowCol_t fcol,
+		    int initRecon);
+void    rf_SignalQuiescenceLock(RF_Raid_t * raidPtr, 
+				RF_RaidReconDesc_t * reconDesc);
+int     rf_SuspendNewRequestsAndWait(RF_Raid_t * raidPtr);
+void    rf_ResumeNewRequests(RF_Raid_t * raidPtr);
+void    rf_StartThroughputStats(RF_Raid_t * raidPtr);
+void    rf_StartUserStats(RF_Raid_t * raidPtr);
+void    rf_StopUserStats(RF_Raid_t * raidPtr);
+void    rf_UpdateUserStats(RF_Raid_t * raidPtr, int rt, int numsect);
+void    rf_PrintUserStats(RF_Raid_t * raidPtr);
+#endif /* _KERNEL */
+#endif				/* !_RF__RF_DRIVER_H_ */