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| author | Thomas Bogendoerfer <tbogendoerfer@suse.de> | 2019-05-07 23:09:15 +0200 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-05-10 01:48:20 +0200 |
| commit | e6308b6d35ea706c23a589a8c709fa444ff13e17 (patch) | |
| tree | 12679cc0d20fe704547ff21e047a26e96be1bb1a /arch/mips/include/asm/sn | |
| parent | MIPS: SGI-IP27: use generic PCI driver (diff) | |
| download | linux-e6308b6d35ea706c23a589a8c709fa444ff13e17.tar.xz linux-e6308b6d35ea706c23a589a8c709fa444ff13e17.zip | |
MIPS: SGI-IP27: abstract chipset irq from bridge
Bridge ASIC is widely used in different SGI systems, but the connected
chipset is either HUB, HEART or BEDROCK. This commit switches to
irq domain hierarchy for hub and bridge interrupts to get bridge
setup out of hub interrupt code.
Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
[paul.burton@mips.com:
Resolve conflict with commit 69a07a41d908 ("MIPS: SGI-IP27: rework HUB
interrupts").]
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/mips/include/asm/sn')
| -rw-r--r-- | arch/mips/include/asm/sn/irq_alloc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/mips/include/asm/sn/irq_alloc.h b/arch/mips/include/asm/sn/irq_alloc.h new file mode 100644 index 000000000000..09b89cecff56 --- /dev/null +++ b/arch/mips/include/asm/sn/irq_alloc.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_SN_IRQ_ALLOC_H +#define __ASM_SN_IRQ_ALLOC_H + +struct irq_alloc_info { + void *ctrl; + nasid_t nasid; + int pin; +}; + +#endif /* __ASM_SN_IRQ_ALLOC_H */ |