X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=include%2Fasm-ia64%2Fsn%2Fintr.h;fp=include%2Fasm-ia64%2Fsn%2Fintr.h;h=60a51a406eec5f19019d99ec01ff87f9461ef83d;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=e51471fb0867e0226eccf85c2000639b6a3c5884;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/include/asm-ia64/sn/intr.h b/include/asm-ia64/sn/intr.h
index e51471fb0..60a51a406 100644
--- a/include/asm-ia64/sn/intr.h
+++ b/include/asm-ia64/sn/intr.h
@@ -3,43 +3,44 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992 - 1997, 2000-2006 Silicon Graphics, Inc. All rights reserved.
  */
 
 #ifndef _ASM_IA64_SN_INTR_H
 #define _ASM_IA64_SN_INTR_H
 
-#define SGI_UART_VECTOR		(0xe9)
-#define SGI_PCIBR_ERROR		(0x33)
+#include <linux/rcupdate.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_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)
+#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;	/* sharing irq list	     */
+	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 */
-	uint64_t	irq_xtalkaddr;	/* xtalkaddr IRQ is sent to  */
+	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   */
@@ -47,6 +48,8 @@ struct sn_irq_info {
 	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);