vfio/platform: implement IRQ masking/unmasking via an eventfd

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With this patch the VFIO user will be able to set an eventfd that can be
used in order to mask and unmask IRQs of platform devices.

Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com>
Signed-off-by: Baptiste Reynal <b.reynal@virtualopensystems.com>
Reviewed-by: Eric Auger <eric.auger@linaro.org>
Tested-by: Eric Auger <eric.auger@linaro.org>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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Antonios Motakis 2015-03-16 14:08:55 -06:00 • committed by Alex Williamson

parent 42ac9bd18d

commit a7fa7c77cf

2 changed files with 45 additions and 4 deletions

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47

drivers/vfio/platform/vfio_platform_irq.c

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2

drivers/vfio/platform/vfio_platform_private.h

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