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(parent: ea16058) | patch
Add support for allocating irqs for bootbus devices
authoroftedal <oftedal@gmail.com>
Wed, 1 Jun 2011 11:11:41 +0000 (11:11 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 7 Jun 2011 23:06:33 +0000 (16:06 -0700)
commit9eeb08986f41c0740306f6f56cf04e619e2fe525
tree37b20e6c13d839f86aa6294bcd888ea4a8667b3etree | snapshot
parentea160584574e345495e75ee4a7d3a7dbcad9e16ccommit | diff
Add support for allocating irqs for bootbus devices

Some devices that can generate interrupts are connected directly to the
CPU through the bootbus on sun4d. This patch allows IRQs to be allocated
for such devices. The information used for allocating interrupts for
sbus devices are present at the corresponding SBI node. For bootbus
devices this information is present in the bootbus node.

Signed-off-by: Kjetil Oftedal <oftedal@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/sun4d_irq.c diff | blob | history
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