aboutsummaryrefslogtreecommitdiff
path: root/include/asm-ia64/sn/intr.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-ia64/sn/intr.h')
-rw-r--r--include/asm-ia64/sn/intr.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/include/asm-ia64/sn/intr.h b/include/asm-ia64/sn/intr.h
deleted file mode 100644
index e0487aa9741..00000000000
--- a/include/asm-ia64/sn/intr.h
+++ /dev/null
@@ -1,68 +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, 2000-2006 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef _ASM_IA64_SN_INTR_H
-#define _ASM_IA64_SN_INTR_H
-
-#include <linux/rcupdate.h>
-#include <asm/sn/types.h>
-
-#define SGI_UART_VECTOR 0xe9
-
-/* Reserved IRQs : Note, not to exceed IA64_SN2_FIRST_DEVICE_VECTOR */
-#define SGI_XPC_ACTIVATE 0x30
-#define SGI_II_ERROR 0x31
-#define SGI_XBOW_ERROR 0x32
-#define SGI_PCIASIC_ERROR 0x33
-#define SGI_ACPI_SCI_INT 0x34
-#define SGI_TIOCA_ERROR 0x35
-#define SGI_TIO_ERROR 0x36
-#define SGI_TIOCX_ERROR 0x37
-#define SGI_MMTIMER_VECTOR 0x38
-#define SGI_XPC_NOTIFY 0xe7
-
-#define IA64_SN2_FIRST_DEVICE_VECTOR 0x3c
-#define IA64_SN2_LAST_DEVICE_VECTOR 0xe6
-
-#define SN2_IRQ_RESERVED 0x1
-#define SN2_IRQ_CONNECTED 0x2
-#define SN2_IRQ_SHARED 0x4
-
-// The SN PROM irq struct
-struct sn_irq_info {
- struct sn_irq_info *irq_next; /* deprecated DO NOT USE */
- short irq_nasid; /* Nasid IRQ is assigned to */
- int irq_slice; /* slice IRQ is assigned to */
- int irq_cpuid; /* kernel logical cpuid */
- int irq_irq; /* the IRQ number */
- int irq_int_bit; /* Bridge interrupt pin */
- /* <0 means MSI */
- u64 irq_xtalkaddr; /* xtalkaddr IRQ is sent to */
- int irq_bridge_type;/* pciio asic type (pciio.h) */
- void *irq_bridge; /* bridge generating irq */
- void *irq_pciioinfo; /* associated pciio_info_t */
- int irq_last_intr; /* For Shub lb lost intr WAR */
- int irq_cookie; /* unique cookie */
- int irq_flags; /* flags */
- int irq_share_cnt; /* num devices sharing IRQ */
- struct list_head list; /* list of sn_irq_info structs */
- struct rcu_head rcu; /* rcu callback list */
-};
-
-extern void sn_send_IPI_phys(int, long, int, int);
-extern u64 sn_intr_alloc(nasid_t, int,
- struct sn_irq_info *,
- int, nasid_t, int);
-extern void sn_intr_free(nasid_t, int, struct sn_irq_info *);
-extern struct sn_irq_info *sn_retarget_vector(struct sn_irq_info *, nasid_t, int);
-extern void sn_set_err_irq_affinity(unsigned int);
-extern struct list_head **sn_irq_lh;
-
-#define CPU_VECTOR_TO_IRQ(cpuid,vector) (vector)
-
-#endif /* _ASM_IA64_SN_INTR_H */