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(parent: 0d0aa9f) | patch
vfio-ccw: Wire up the CRW irq and CRW region
authorFarhan Ali <alifm@linux.ibm.com>
Tue, 5 May 2020 12:27:44 +0000 (14:27 +0200)
committerCornelia Huck <cohuck@redhat.com>
Wed, 3 Jun 2020 09:28:19 +0000 (11:28 +0200)
commit9b5cccbcbb80e01900cabae0e65719590187a38f
treee07f6a751a1651d02a8415e8c653fb035039abeftree | snapshot
parent0d0aa9f438115a635bb889cb123ad72d1e97549ccommit | diff
vfio-ccw: Wire up the CRW irq and CRW region

Use the IRQ to notify userspace that there is a CRW
pending in the region, related to path-availability
changes on the passthrough subchannel.

Signed-off-by: Farhan Ali <alifm@linux.ibm.com>
Signed-off-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20200505122745.53208-8-farman@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
drivers/s390/cio/vfio_ccw_chp.c diff | blob | history
drivers/s390/cio/vfio_ccw_drv.c diff | blob | history
drivers/s390/cio/vfio_ccw_private.h diff | blob | history
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