qemu-patch-raspberry4/hw/vfio
Eric Auger 201a733145 vfio/common: Introduce vfio_set_irq_signaling helper
The code used to assign an interrupt index/subindex to an
eventfd is duplicated many times. Let's introduce an helper that
allows to set/unset the signaling for an ACTION_TRIGGER,
ACTION_MASK or ACTION_UNMASK action.

In the error message, we now use errno in case of any
VFIO_DEVICE_SET_IRQS ioctl failure.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2019-06-13 09:57:37 -06:00
..
amd-xgbe.c
ap.c
calxeda-xgmac.c
ccw.c
common.c vfio/common: Introduce vfio_set_irq_signaling helper 2019-06-13 09:57:37 -06:00
display.c
Kconfig
Makefile.objs
pci-quirks.c
pci.c vfio/common: Introduce vfio_set_irq_signaling helper 2019-06-13 09:57:37 -06:00
pci.h
platform.c vfio/common: Introduce vfio_set_irq_signaling helper 2019-06-13 09:57:37 -06:00
spapr.c
trace-events