vserver 1.9.5.x5

[linux-2.6.git] / include / asm-ia64 / sn / intr.h

diff --git a/include/asm-ia64/sn/intr.h b/include/asm-ia64/sn/intr.h
index d2e8a0a..e51471f 100644 (file)
--- a/include/asm-ia64/sn/intr.h
+++ b/include/asm-ia64/sn/intr.h
@@ -3,19 +3,54 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved.
  */
+
 #ifndef _ASM_IA64_SN_INTR_H
 #define _ASM_IA64_SN_INTR_H
 
-#include <asm/sn/types.h>
-#include <asm/sn/sn2/intr.h>
+#define SGI_UART_VECTOR                (0xe9)
+#define SGI_PCIBR_ERROR                (0x33)
+
+/* 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_PCIBR_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;   /* sharing irq list          */
+       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 */
+       uint64_t        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   */
+};
 
-extern void sn_send_IPI_phys(long, int, int);
-extern void intr_init_vecblk(cnodeid_t node);
+extern void sn_send_IPI_phys(int, long, int, int);
 
 #define CPU_VECTOR_TO_IRQ(cpuid,vector) (vector)
-#define SN_CPU_FROM_IRQ(irq)   (0)
-#define SN_IVEC_FROM_IRQ(irq)  (irq)
 
 #endif /* _ASM_IA64_SN_INTR_H */