From a89c09bba1810cb28e091d0ebf1b2b7539a95d0a Mon Sep 17 00:00:00 2001 From: "kaf24@firebug.cl.cam.ac.uk" Date: Tue, 10 May 2005 14:48:37 +0000 Subject: bitkeeper revision 1.1389.15.2 (4280c9c5w05qWQmSXarelhI1f8FZkQ) Fix level-triggered IOAPIC acknowledgement. Also a first pass at supporting PCI-MSI notifications in Xen. I think we can support these better with some interface changes in Xen. It's currently rather a kludge. Signed-off-by: Keir Fraser --- xen/include/asm-x86/mach-default/irq_vectors_limits.h | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) (limited to 'xen/include/asm-x86/mach-default') diff --git a/xen/include/asm-x86/mach-default/irq_vectors_limits.h b/xen/include/asm-x86/mach-default/irq_vectors_limits.h index b330026e6f..a0664d7f67 100644 --- a/xen/include/asm-x86/mach-default/irq_vectors_limits.h +++ b/xen/include/asm-x86/mach-default/irq_vectors_limits.h @@ -1,21 +1,8 @@ #ifndef _ASM_IRQ_VECTORS_LIMITS_H #define _ASM_IRQ_VECTORS_LIMITS_H -#ifdef CONFIG_PCI_MSI +/* MSI limits */ #define NR_IRQS FIRST_SYSTEM_VECTOR #define NR_IRQ_VECTORS NR_IRQS -#else -#ifdef CONFIG_X86_IO_APIC -#define NR_IRQS 224 -# if (224 >= 32 * NR_CPUS) -# define NR_IRQ_VECTORS NR_IRQS -# else -# define NR_IRQ_VECTORS (32 * NR_CPUS) -# endif -#else -#define NR_IRQS 16 -#define NR_IRQ_VECTORS NR_IRQS -#endif -#endif #endif /* _ASM_IRQ_VECTORS_LIMITS_H */ -- cgit v1.2.3