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tests/acceptance: test s390x zpci fid propagation 

Verify that a fid specified on the command line shows up correctly
as the function_id in the guest.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
[re-formatted overlong lines]
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20201130180216.15366-4-cohuck@redhat.com>
This commit is contained in:
Cornelia Huck 2020-11-30 19:02:16 +01:00
parent 864852ccb8
commit 085cec59cf
1 changed files with 9 additions and 3 deletions
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12
tests/acceptance/machine_s390_ccw_virtio.py
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@ -56,7 +56,9 @@ class S390CCWVirtioMachine(Test):
'-device',
'virtio-rng-ccw,devno=fe.3.1234,max_revision=2',
'-device', 'zpci,uid=5,target=zzz',
'-device', 'virtio-net-pci,id=zzz')
'-device', 'virtio-net-pci,id=zzz',
'-device', 'zpci,uid=0xa,fid=12,target=serial',
'-device', 'virtio-serial-pci,id=serial')
self.vm.launch()
shell_ready = "sh: can't access tty; job control turned off"
@ -65,11 +67,11 @@ class S390CCWVirtioMachine(Test):
exec_command_and_wait_for_pattern(self, 'exit', shell_ready)
ccw_bus_ids="0.1.1111 0.2.0000 0.3.1234"
pci_bus_id="0005:00:00.0"
pci_bus_ids="0005:00:00.0 000a:00:00.0"
exec_command_and_wait_for_pattern(self, 'ls /sys/bus/ccw/devices/',
ccw_bus_ids)
exec_command_and_wait_for_pattern(self, 'ls /sys/bus/pci/devices/',
pci_bus_id)
pci_bus_ids)
# check that the device at 0.2.0000 is in legacy mode, while the
# device at 0.3.1234 has the virtio-1 feature bit set
virtio_rng_features="00000000000000000000000000001100" + \
@ -93,3 +95,7 @@ class S390CCWVirtioMachine(Test):
exec_command_and_wait_for_pattern(self,
'cat /sys/bus/pci/devices/0005\:00\:00.0/subsystem_device',
'0x0001')
# check fid propagation
exec_command_and_wait_for_pattern(self,
'cat /sys/bus/pci/devices/000a\:00\:00.0/function_id',
'0x0000000c')