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linux/drivers/s390
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Cornelia Huck 2bc55eaeb8 s390/cio: generate delayed uevent for vfio-ccw subchannels 
The common I/O layer delays the ADD uevent for subchannels and
delegates generating this uevent to the individual subchannel
drivers. The vfio-ccw I/O subchannel driver, however, did not
do that, and will not generate an ADD uevent for subchannels
that had not been bound to a different driver (or none at all,
which also triggers the uevent).

Generate the ADD uevent at the end of the probe function if
uevents were still suppressed for the device.

Message-Id: <20200327124503.9794-3-cohuck@redhat.com>
Fixes: 63f1934d56 ("vfio: ccw: basic implementation for vfio_ccw driver")
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-04-06 14:02:28 +02:00
..
block s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
char s390: use fallthrough; 2020-03-25 12:39:37 +01:00
cio s390/cio: generate delayed uevent for vfio-ccw subchannels 2020-04-06 14:02:28 +02:00
crypto s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
net s390/qdio: remove cdev from init_data 2020-04-06 13:13:50 +02:00
scsi s390/qdio: remove cdev from init_data 2020-04-06 13:13:50 +02:00
virtio virtio/s390: fix race on airq_areas[] 2019-07-26 13:36:18 +02:00
Makefile s390: remove pointless drivers-y in drivers/s390/Makefile 2019-09-16 13:21:51 +02:00