diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/sparc/include/asm/irq_32.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/sparc/include/asm/irq_32.h')
| -rw-r--r-- | kernel/arch/sparc/include/asm/irq_32.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/kernel/arch/sparc/include/asm/irq_32.h b/kernel/arch/sparc/include/asm/irq_32.h new file mode 100644 index 000000000..eecd3d844 --- /dev/null +++ b/kernel/arch/sparc/include/asm/irq_32.h @@ -0,0 +1,24 @@ +/* irq.h: IRQ registers on the Sparc. + * + * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) + */ + +#ifndef _SPARC_IRQ_H +#define _SPARC_IRQ_H + +/* Allocated number of logical irq numbers. + * sun4d boxes (ss2000e) should be OK with ~32. + * Be on the safe side and make room for 64 + */ +#define NR_IRQS 64 + +#include <linux/interrupt.h> + +#define irq_canonicalize(irq) (irq) + +void __init init_IRQ(void); +void __init sun4d_init_sbi_irq(void); + +#define NO_IRQ 0xffffffff + +#endif |