1 files changed, 0 insertions, 106 deletions
diff --git a/include/asm-mips/sn/launch.h b/include/asm-mips/sn/launch.h
deleted file mode 100644
index b7c2226312c6..000000000000
--- a/include/asm-mips/sn/launch.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1992 - 1997, 2000 Silicon Graphics, Inc.
- * Copyright (C) 2000 by Colin Ngam
- */
-#ifndef _ASM_SN_LAUNCH_H
-#define _ASM_SN_LAUNCH_H
-
-#include <asm/sn/types.h>
-#include <asm/sn/addrs.h>
-
-/*
- * The launch data structure resides at a fixed place in each node's memory
- * and is used to communicate between the master processor and the slave
- * processors.
- *
- * The master stores launch parameters in the launch structure
- * corresponding to a target processor that is in a slave loop, then sends
- * an interrupt to the slave processor.  The slave calls the desired
- * function, then returns to the slave loop.  The master may poll or wait
- * for the slaves to finish.
- *
- * There is an array of launch structures, one per CPU on the node.  One
- * interrupt level is used per local CPU.
- */
-
-#define LAUNCH_MAGIC		0xaddbead2addbead3
-#ifdef CONFIG_SGI_IP27
-#define LAUNCH_SIZEOF		0x100
-#define LAUNCH_PADSZ		0xa0
-#endif
-
-#define LAUNCH_OFF_MAGIC	0x00	/* Struct offsets for assembly      */
-#define LAUNCH_OFF_BUSY		0x08
-#define LAUNCH_OFF_CALL		0x10
-#define LAUNCH_OFF_CALLC	0x18
-#define LAUNCH_OFF_CALLPARM	0x20
-#define LAUNCH_OFF_STACK	0x28
-#define LAUNCH_OFF_GP		0x30
-#define LAUNCH_OFF_BEVUTLB	0x38
-#define LAUNCH_OFF_BEVNORMAL	0x40
-#define LAUNCH_OFF_BEVECC	0x48
-
-#define LAUNCH_STATE_DONE	0	/* Return value of LAUNCH_POLL      */
-#define LAUNCH_STATE_SENT	1
-#define LAUNCH_STATE_RECD	2
-
-/*
- * The launch routine is called only if the complement address is correct.
- *
- * Before control is transferred to a routine, the complement address
- * is zeroed (invalidated) to prevent an accidental call from a spurious
- * interrupt.
- *
- * The slave_launch routine turns on the BUSY flag, and the slave loop
- * clears the BUSY flag after control is returned to it.
- */
-
-#ifndef __ASSEMBLY__
-
-typedef int launch_state_t;
-typedef void (*launch_proc_t)(u64 call_parm);
-
-typedef struct launch_s {
-	volatile u64		magic;	/* Magic number                     */
-	volatile u64		busy;	/* Slave currently active           */
-	volatile launch_proc_t	call_addr;	/* Func. for slave to call  */
-	volatile u64		call_addr_c;	/* 1's complement of call_addr*/
-	volatile u64		call_parm;	/* Single parm passed to call*/
-	volatile void *stack_addr;	/* Stack pointer for slave function */
-	volatile void *gp_addr;		/* Global pointer for slave func.   */
-	volatile char 		*bevutlb;/* Address of bev utlb ex handler   */
-	volatile char 		*bevnormal;/*Address of bev normal ex handler */
-	volatile char 		*bevecc;/* Address of bev cache err handler */
-	volatile char		pad[160];	/* Pad to LAUNCH_SIZEOF	    */
-} launch_t;
-
-/*
- * PROM entry points for launch routines are determined by IPxxprom/start.s
- */
-
-#define LAUNCH_SLAVE	(*(void (*)(int nasid, int cpu, \
-				    launch_proc_t call_addr, \
-				    u64 call_parm, \
-				    void *stack_addr, \
-				    void *gp_addr)) \
-			 IP27PROM_LAUNCHSLAVE)
-
-#define LAUNCH_WAIT	(*(void (*)(int nasid, int cpu, int timeout_msec)) \
-			 IP27PROM_WAITSLAVE)
-
-#define LAUNCH_POLL	(*(launch_state_t (*)(int nasid, int cpu)) \
-			 IP27PROM_POLLSLAVE)
-
-#define LAUNCH_LOOP	(*(void (*)(void)) \
-			 IP27PROM_SLAVELOOP)
-
-#define LAUNCH_FLASH	(*(void (*)(void)) \
-			 IP27PROM_FLASHLEDS)
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_SN_LAUNCH_H */