vfio-ccw: document possible errors
authorCornelia Huck <cohuck@redhat.com>
Tue, 7 Apr 2020 11:16:05 +0000 (13:16 +0200)
committerCornelia Huck <cohuck@redhat.com>
Tue, 2 Jun 2020 11:14:08 +0000 (13:14 +0200)
commit430220b0bbcbaaaa03718111ff541ee8cd97c781
tree4ee362bb1b66b3dcfa42f015b1701788b20ac81e
parent725b94d74128cd208bfdd446ad6b5f4b38cf5395
vfio-ccw: document possible errors

Interacting with the I/O and the async regions can yield a number
of errors, which had been undocumented so far. These are part of
the api, so remedy that.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Message-Id: <20200407111605.1795-1-cohuck@redhat.com>
Documentation/s390/vfio-ccw.rst