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Diffstat (limited to 'include/asm-ia64/machvec.h')
-rw-r--r--include/asm-ia64/machvec.h21
1 files changed, 15 insertions, 6 deletions
diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h
index 15b545a897a..90cba967df3 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 */