3 files changed, 21 insertions, 38 deletions

diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h
index 15b545a..90cba96 100644
--- a/include/asm-ia64/machvec.h
+++ b/include/asm-ia64/machvec.h
@@ -20,6 +20,7 @@ struct page;
 struct mm_struct;
 struct pci_bus;
 struct task_struct;
+struct pci_dev;
 
 typedef void ia64_mv_setup_t (char **);
 typedef void ia64_mv_cpu_init_t (void);
@@ -75,7 +76,9 @@ typedef unsigned char ia64_mv_readb_relaxed_t (const volatile void __iomem *);
 typedef unsigned short ia64_mv_readw_relaxed_t (const volatile void __iomem *);
 typedef unsigned int ia64_mv_readl_relaxed_t (const volatile void __iomem *);
 typedef unsigned long ia64_mv_readq_relaxed_t (const volatile void __iomem *);
-typedef int ia64_mv_msi_init_t (void);
+
+typedef int ia64_mv_setup_msi_irq_t (unsigned int irq, struct pci_dev *pdev);
+typedef void ia64_mv_teardown_msi_irq_t (unsigned int irq);
 
 static inline void
 machvec_noop (void)
@@ -154,7 +157,8 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *);
 #  define platform_readl_relaxed        ia64_mv.readl_relaxed
 #  define platform_readq_relaxed        ia64_mv.readq_relaxed
 #  define platform_migrate		ia64_mv.migrate
-#  define platform_msi_init		ia64_mv.msi_init
+#  define platform_setup_msi_irq	ia64_mv.setup_msi_irq
+#  define platform_teardown_msi_irq	ia64_mv.teardown_msi_irq
 # endif
 
 /* __attribute__((__aligned__(16))) is required to make size of the
@@ -204,7 +208,8 @@ struct ia64_machine_vector {
 	ia64_mv_readl_relaxed_t *readl_relaxed;
 	ia64_mv_readq_relaxed_t *readq_relaxed;
 	ia64_mv_migrate_t *migrate;
-	ia64_mv_msi_init_t *msi_init;
+	ia64_mv_setup_msi_irq_t *setup_msi_irq;
+	ia64_mv_teardown_msi_irq_t *teardown_msi_irq;
 } __attribute__((__aligned__(16))); /* align attrib? see above comment */
 
 #define MACHVEC_INIT(name)			\
@@ -250,7 +255,8 @@ struct ia64_machine_vector {
 	platform_readl_relaxed,			\
 	platform_readq_relaxed,			\
 	platform_migrate,			\
-	platform_msi_init,			\
+	platform_setup_msi_irq,			\
+	platform_teardown_msi_irq,		\
 }
 
 extern struct ia64_machine_vector ia64_mv;
@@ -404,8 +410,11 @@ extern int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size
 #ifndef platform_migrate
 # define platform_migrate machvec_noop_task
 #endif
-#ifndef platform_msi_init
-# define platform_msi_init	((ia64_mv_msi_init_t*)NULL)
+#ifndef platform_setup_msi_irq
+# define platform_setup_msi_irq		((ia64_mv_setup_msi_irq_t*)NULL)
+#endif
+#ifndef platform_teardown_msi_irq
+# define platform_teardown_msi_irq	((ia64_mv_teardown_msi_irq_t*)NULL)
 #endif
 
 #endif /* _ASM_IA64_MACHVEC_H */
diff --git a/include/asm-ia64/machvec_sn2.h b/include/asm-ia64/machvec_sn2.h
index cf724dc..c54b165 100644
--- a/include/asm-ia64/machvec_sn2.h
+++ b/include/asm-ia64/machvec_sn2.h
@@ -67,7 +67,8 @@ extern ia64_mv_dma_sync_sg_for_device	sn_dma_sync_sg_for_device;
 extern ia64_mv_dma_mapping_error	sn_dma_mapping_error;
 extern ia64_mv_dma_supported		sn_dma_supported;
 extern ia64_mv_migrate_t		sn_migrate;
-extern ia64_mv_msi_init_t		sn_msi_init;
+extern ia64_mv_setup_msi_irq_t		sn_setup_msi_irq;
+extern ia64_mv_teardown_msi_irq_t	sn_teardown_msi_irq;
 
 
 /*
@@ -120,9 +121,11 @@ extern ia64_mv_msi_init_t		sn_msi_init;
 #define platform_dma_supported		sn_dma_supported
 #define platform_migrate		sn_migrate
 #ifdef CONFIG_PCI_MSI
-#define platform_msi_init		sn_msi_init
+#define platform_setup_msi_irq		sn_setup_msi_irq
+#define platform_teardown_msi_irq	sn_teardown_msi_irq
 #else
-#define platform_msi_init		((ia64_mv_msi_init_t*)NULL)
+#define platform_setup_msi_irq		((ia64_mv_setup_msi_irq_t*)NULL)
+#define platform_teardown_msi_irq	((ia64_mv_teardown_msi_irq_t*)NULL)
 #endif
 
 #include <asm/sn/io.h>
diff --git a/include/asm-ia64/msi.h b/include/asm-ia64/msi.h
deleted file mode 100644
index bb92b0d..0000000
--- a/include/asm-ia64/msi.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2003-2004 Intel
- * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
- */
-
-#ifndef ASM_MSI_H
-#define ASM_MSI_H
-
-#define NR_VECTORS		NR_IRQS
-#define FIRST_DEVICE_VECTOR 	IA64_FIRST_DEVICE_VECTOR
-#define LAST_DEVICE_VECTOR	IA64_LAST_DEVICE_VECTOR
-static inline void set_intr_gate (int nr, void *func) {}
-#define IO_APIC_VECTOR(irq)	(irq)
-#define ack_APIC_irq		ia64_eoi
-#define MSI_TARGET_CPU_SHIFT	4
-
-extern struct msi_ops msi_apic_ops;
-
-static inline int msi_arch_init(void)
-{
-	if (platform_msi_init)
-		return platform_msi_init();
-
-	/* default ops for most ia64 platforms */
-	msi_register(&msi_apic_ops);
-	return 0;
-}
-
-#endif /* ASM_MSI_H */