diff options
Diffstat (limited to 'arch/sparc/include/asm/irq_64.h')
| -rw-r--r-- | arch/sparc/include/asm/irq_64.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/sparc/include/asm/irq_64.h b/arch/sparc/include/asm/irq_64.h index a0b443cb3c1..16dcae6d56e 100644 --- a/arch/sparc/include/asm/irq_64.h +++ b/arch/sparc/include/asm/irq_64.h @@ -33,34 +33,34 @@ /* The largest number of unique interrupt sources we support. * If this needs to ever be larger than 255, you need to change - * the type of ino_bucket->virt_irq as appropriate. + * the type of ino_bucket->irq as appropriate. * - * ino_bucket->virt_irq allocation is made during {sun4v_,}build_irq(). + * ino_bucket->irq allocation is made during {sun4v_,}build_irq(). */ #define NR_IRQS 255 -extern void irq_install_pre_handler(int virt_irq, +extern void irq_install_pre_handler(int irq, void (*func)(unsigned int, void *, void *), void *arg1, void *arg2); #define irq_canonicalize(irq) (irq) extern unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap); extern unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino); extern unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino); -extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p, +extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *irq_p, unsigned int msi_devino_start, unsigned int msi_devino_end); -extern void sun4v_destroy_msi(unsigned int virt_irq); -extern unsigned int sun4u_build_msi(u32 portid, unsigned int *virt_irq_p, +extern void sun4v_destroy_msi(unsigned int irq); +extern unsigned int sun4u_build_msi(u32 portid, unsigned int *irq_p, unsigned int msi_devino_start, unsigned int msi_devino_end, unsigned long imap_base, unsigned long iclr_base); -extern void sun4u_destroy_msi(unsigned int virt_irq); +extern void sun4u_destroy_msi(unsigned int irq); -extern unsigned char virt_irq_alloc(unsigned int dev_handle, +extern unsigned char irq_alloc(unsigned int dev_handle, unsigned int dev_ino); #ifdef CONFIG_PCI_MSI -extern void virt_irq_free(unsigned int virt_irq); +extern void irq_free(unsigned int irq); #endif extern void __init init_IRQ(void); @@ -97,4 +97,6 @@ extern void *softirq_stack[NR_CPUS]; #define __ARCH_HAS_DO_SOFTIRQ #define ARCH_HAS_NMI_WATCHDOG +#define NO_IRQ 0xffffffff + #endif |