diff options
Diffstat (limited to 'tests')
35 files changed, 577 insertions, 87 deletions
diff --git a/tests/qemu-iotests/030 b/tests/qemu-iotests/030 index 12aa9ed37e..5fb65b4bef 100755 --- a/tests/qemu-iotests/030 +++ b/tests/qemu-iotests/030 @@ -153,7 +153,7 @@ class TestSingleDrive(iotests.QMPTestCase): def test_device_not_found(self): result = self.vm.qmp('block-stream', device='nonexistent') self.assert_qmp(result, 'error/desc', - 'Cannot find device=nonexistent nor node_name=nonexistent') + 'Cannot find device=\'nonexistent\' nor node-name=\'nonexistent\'') def test_job_id_missing(self): result = self.vm.qmp('block-stream', device='mid') @@ -507,7 +507,7 @@ class TestParallelOps(iotests.QMPTestCase): # Error: the base node does not exist result = self.vm.qmp('block-stream', device='node4', base_node='none', job_id='stream') self.assert_qmp(result, 'error/desc', - 'Cannot find device= nor node_name=none') + 'Cannot find device=\'\' nor node-name=\'none\'') # Error: the base node is not a backing file of the top node result = self.vm.qmp('block-stream', device='node4', base_node='node6', job_id='stream') diff --git a/tests/qemu-iotests/040 b/tests/qemu-iotests/040 index 7ebc9ed825..336ff7c4f2 100755 --- a/tests/qemu-iotests/040 +++ b/tests/qemu-iotests/040 @@ -175,13 +175,13 @@ class TestSingleDrive(ImageCommitTestCase): self.assert_no_active_block_jobs() result = self.vm.qmp('block-commit', device='drive0', top_node='badfile', base_node='base') self.assert_qmp(result, 'error/class', 'GenericError') - self.assert_qmp(result, 'error/desc', "Cannot find device= nor node_name=badfile") + self.assert_qmp(result, 'error/desc', "Cannot find device='' nor node-name='badfile'") def test_base_node_invalid(self): self.assert_no_active_block_jobs() result = self.vm.qmp('block-commit', device='drive0', top_node='mid', base_node='badfile') self.assert_qmp(result, 'error/class', 'GenericError') - self.assert_qmp(result, 'error/desc', "Cannot find device= nor node_name=badfile") + self.assert_qmp(result, 'error/desc', "Cannot find device='' nor node-name='badfile'") def test_top_path_and_node(self): self.assert_no_active_block_jobs() diff --git a/tests/qemu-iotests/051.pc.out b/tests/qemu-iotests/051.pc.out index f707471fb0..f570610f64 100644 --- a/tests/qemu-iotests/051.pc.out +++ b/tests/qemu-iotests/051.pc.out @@ -61,13 +61,13 @@ QEMU X.Y.Z monitor - type 'help' for more information (qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,node-name=123foo -QEMU_PROG: -drive file=TEST_DIR/t.qcow2,node-name=123foo: Invalid node name +QEMU_PROG: -drive file=TEST_DIR/t.qcow2,node-name=123foo: Invalid node-name: '123foo' Testing: -drive file=TEST_DIR/t.qcow2,node-name=_foo -QEMU_PROG: -drive file=TEST_DIR/t.qcow2,node-name=_foo: Invalid node name +QEMU_PROG: -drive file=TEST_DIR/t.qcow2,node-name=_foo: Invalid node-name: '_foo' Testing: -drive file=TEST_DIR/t.qcow2,node-name=foo#12 -QEMU_PROG: -drive file=TEST_DIR/t.qcow2,node-name=foo#12: Invalid node name +QEMU_PROG: -drive file=TEST_DIR/t.qcow2,node-name=foo#12: Invalid node-name: 'foo#12' === Device without drive === diff --git a/tests/qemu-iotests/081.out b/tests/qemu-iotests/081.out index 1974262fac..615c083549 100644 --- a/tests/qemu-iotests/081.out +++ b/tests/qemu-iotests/081.out @@ -140,7 +140,7 @@ Testing: QMP_VERSION {"return": {}} {"error": {"class": "GenericError", "desc": "blkverify=on can only be set if there are exactly two files and vote-threshold is 2"}} -{"error": {"class": "GenericError", "desc": "Cannot find device=drive0-quorum nor node_name=drive0-quorum"}} +{"error": {"class": "GenericError", "desc": "Cannot find device='drive0-quorum' nor node-name='drive0-quorum'"}} {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}} diff --git a/tests/qemu-iotests/085.out b/tests/qemu-iotests/085.out index 32a193f2c2..1d4c565b6d 100644 --- a/tests/qemu-iotests/085.out +++ b/tests/qemu-iotests/085.out @@ -24,7 +24,7 @@ Formatting 'TEST_DIR/1-snapshot-v0.qcow2', fmt=qcow2 cluster_size=65536 extended { 'execute': 'blockdev-snapshot-sync', 'arguments': { 'snapshot-file':'TEST_DIR/1-snapshot-v0.IMGFMT', 'format': 'IMGFMT' } } -{"error": {"class": "GenericError", "desc": "Cannot find device= nor node_name="}} +{"error": {"class": "GenericError", "desc": "Cannot find device='' nor node-name=''"}} === Invalid command - missing snapshot-file === @@ -222,10 +222,10 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/ { 'execute': 'blockdev-snapshot', 'arguments': { 'node': 'virtio0', 'overlay':'snap_14' } } -{"error": {"class": "GenericError", "desc": "Cannot find device=snap_14 nor node_name=snap_14"}} +{"error": {"class": "GenericError", "desc": "Cannot find device='snap_14' nor node-name='snap_14'"}} { 'execute': 'blockdev-snapshot', 'arguments': { 'node':'nodevice', 'overlay':'snap_13' } } -{"error": {"class": "GenericError", "desc": "Cannot find device=nodevice nor node_name=nodevice"}} +{"error": {"class": "GenericError", "desc": "Cannot find device='nodevice' nor node-name='nodevice'"}} *** done diff --git a/tests/qemu-iotests/087 b/tests/qemu-iotests/087 index edd43f1a28..d8e0e384cd 100755 --- a/tests/qemu-iotests/087 +++ b/tests/qemu-iotests/087 @@ -143,9 +143,7 @@ run_qemu <<EOF "arguments": { "qom-type": "secret", "id": "sec0", - "props": { - "data": "123456" - } + "data": "123456" } } { "execute": "blockdev-add", @@ -176,9 +174,7 @@ run_qemu <<EOF "arguments": { "qom-type": "secret", "id": "sec0", - "props": { - "data": "123456" - } + "data": "123456" } } { "execute": "blockdev-add", diff --git a/tests/qemu-iotests/087.out b/tests/qemu-iotests/087.out index b61ba638af..e1c23a6983 100644 --- a/tests/qemu-iotests/087.out +++ b/tests/qemu-iotests/087.out @@ -17,7 +17,7 @@ Testing: -drive driver=IMGFMT,id=disk,node-name=test-node,file=TEST_DIR/t.IMGFMT QMP_VERSION {"return": {}} {"error": {"class": "GenericError", "desc": "node-name=disk is conflicting with a device id"}} -{"error": {"class": "GenericError", "desc": "Duplicate node name"}} +{"error": {"class": "GenericError", "desc": "Duplicate nodes with node-name='test-node'"}} {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}} diff --git a/tests/qemu-iotests/184 b/tests/qemu-iotests/184 index 513d167098..e4cbcd8634 100755 --- a/tests/qemu-iotests/184 +++ b/tests/qemu-iotests/184 @@ -67,10 +67,8 @@ run_qemu <<EOF "arguments": { "qom-type": "throttle-group", "id": "group0", - "props": { - "limits" : { - "iops-total": 1000 - } + "limits" : { + "iops-total": 1000 } } } @@ -96,10 +94,8 @@ run_qemu <<EOF "arguments": { "qom-type": "throttle-group", "id": "group0", - "props" : { - "limits": { - "iops-total": 1000 - } + "limits": { + "iops-total": 1000 } } } @@ -136,10 +132,8 @@ run_qemu <<EOF "arguments": { "qom-type": "throttle-group", "id": "group0", - "props" : { - "limits": { - "iops-total": 1000 - } + "limits": { + "iops-total": 1000 } } } diff --git a/tests/qemu-iotests/206.out b/tests/qemu-iotests/206.out index 5dd589d14e..b68c443867 100644 --- a/tests/qemu-iotests/206.out +++ b/tests/qemu-iotests/206.out @@ -155,7 +155,7 @@ Format specific information: {"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "qcow2", "file": "this doesn't exist", "size": 33554432}}} {"return": {}} -Job failed: Cannot find device=this doesn't exist nor node_name=this doesn't exist +Job failed: Cannot find device='this doesn't exist' nor node-name='this doesn't exist' {"execute": "job-dismiss", "arguments": {"id": "job0"}} {"return": {}} diff --git a/tests/qemu-iotests/210.out b/tests/qemu-iotests/210.out index 2e9fc596eb..55c0844370 100644 --- a/tests/qemu-iotests/210.out +++ b/tests/qemu-iotests/210.out @@ -108,7 +108,7 @@ Format specific information: {"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "luks", "file": "this doesn't exist", "size": 67108864}}} {"return": {}} -Job failed: Cannot find device=this doesn't exist nor node_name=this doesn't exist +Job failed: Cannot find device='this doesn't exist' nor node-name='this doesn't exist' {"execute": "job-dismiss", "arguments": {"id": "job0"}} {"return": {}} diff --git a/tests/qemu-iotests/211.out b/tests/qemu-iotests/211.out index b83384deea..3bc092a8a8 100644 --- a/tests/qemu-iotests/211.out +++ b/tests/qemu-iotests/211.out @@ -62,7 +62,7 @@ cluster_size: 1048576 {"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "vdi", "file": "this doesn't exist", "size": 33554432}}} {"return": {}} -Job failed: Cannot find device=this doesn't exist nor node_name=this doesn't exist +Job failed: Cannot find device='this doesn't exist' nor node-name='this doesn't exist' {"execute": "job-dismiss", "arguments": {"id": "job0"}} {"return": {}} diff --git a/tests/qemu-iotests/212.out b/tests/qemu-iotests/212.out index 1538d679be..8102033488 100644 --- a/tests/qemu-iotests/212.out +++ b/tests/qemu-iotests/212.out @@ -52,7 +52,7 @@ virtual size: 32 MiB (33554432 bytes) {"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "parallels", "file": "this doesn't exist", "size": 33554432}}} {"return": {}} -Job failed: Cannot find device=this doesn't exist nor node_name=this doesn't exist +Job failed: Cannot find device='this doesn't exist' nor node-name='this doesn't exist' {"execute": "job-dismiss", "arguments": {"id": "job0"}} {"return": {}} diff --git a/tests/qemu-iotests/213.out b/tests/qemu-iotests/213.out index be4ae85180..3cdce4d790 100644 --- a/tests/qemu-iotests/213.out +++ b/tests/qemu-iotests/213.out @@ -55,7 +55,7 @@ cluster_size: 268435456 {"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "vhdx", "file": "this doesn't exist", "size": 33554432}}} {"return": {}} -Job failed: Cannot find device=this doesn't exist nor node_name=this doesn't exist +Job failed: Cannot find device='this doesn't exist' nor node-name='this doesn't exist' {"execute": "job-dismiss", "arguments": {"id": "job0"}} {"return": {}} diff --git a/tests/qemu-iotests/218 b/tests/qemu-iotests/218 index ae7c4fb187..325d8244fb 100755 --- a/tests/qemu-iotests/218 +++ b/tests/qemu-iotests/218 @@ -152,7 +152,7 @@ with iotests.VM() as vm, \ vm.launch() ret = vm.qmp('object-add', qom_type='throttle-group', id='tg', - props={'x-bps-read': 4096}) + limits={'bps-read': 4096}) assert ret['return'] == {} ret = vm.qmp('blockdev-add', diff --git a/tests/qemu-iotests/223.out b/tests/qemu-iotests/223.out index bbc85289e3..083b62d053 100644 --- a/tests/qemu-iotests/223.out +++ b/tests/qemu-iotests/223.out @@ -53,7 +53,7 @@ exports available: 0 {"return": {}} {"execute":"nbd-server-add", "arguments":{"device":"nosuch"}} -{"error": {"class": "GenericError", "desc": "Cannot find device=nosuch nor node_name=nosuch"}} +{"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}} {"execute":"nbd-server-add", "arguments":{"device":"n"}} {"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}} @@ -154,7 +154,7 @@ exports available: 0 {"return": {}} {"execute":"nbd-server-add", "arguments":{"device":"nosuch"}} -{"error": {"class": "GenericError", "desc": "Cannot find device=nosuch nor node_name=nosuch"}} +{"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}} {"execute":"nbd-server-add", "arguments":{"device":"n"}} {"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}} diff --git a/tests/qemu-iotests/235 b/tests/qemu-iotests/235 index 20d16dbf38..8aed45f9a7 100755 --- a/tests/qemu-iotests/235 +++ b/tests/qemu-iotests/235 @@ -57,7 +57,7 @@ vm.add_args('-drive', 'id=src,file=' + disk) vm.launch() log(vm.qmp('object-add', qom_type='throttle-group', id='tg0', - props={ 'x-bps-total': size })) + limits={'bps-total': size})) log(vm.qmp('blockdev-add', **{ 'node-name': 'target', diff --git a/tests/qemu-iotests/237.out b/tests/qemu-iotests/237.out index a8c800bfad..aa94986803 100644 --- a/tests/qemu-iotests/237.out +++ b/tests/qemu-iotests/237.out @@ -85,7 +85,7 @@ Format specific information: {"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "vmdk", "file": "this doesn't exist", "size": 33554432}}} {"return": {}} -Job failed: Cannot find device=this doesn't exist nor node_name=this doesn't exist +Job failed: Cannot find device='this doesn't exist' nor node-name='this doesn't exist' {"execute": "job-dismiss", "arguments": {"id": "job0"}} {"return": {}} diff --git a/tests/qemu-iotests/245 b/tests/qemu-iotests/245 index cfdeb902be..11104b9208 100755 --- a/tests/qemu-iotests/245 +++ b/tests/qemu-iotests/245 @@ -140,8 +140,8 @@ class TestBlockdevReopen(iotests.QMPTestCase): self.reopen(opts, {'file': 'hd0-file'}) # We cannot change any of these - self.reopen(opts, {'node-name': 'not-found'}, "Cannot find node named 'not-found'") - self.reopen(opts, {'node-name': ''}, "Cannot find node named ''") + self.reopen(opts, {'node-name': 'not-found'}, "Failed to find node with node-name='not-found'") + self.reopen(opts, {'node-name': ''}, "Failed to find node with node-name=''") self.reopen(opts, {'node-name': None}, "Invalid parameter type for 'node-name', expected: string") self.reopen(opts, {'driver': 'raw'}, "Cannot change the option 'driver'") self.reopen(opts, {'driver': ''}, "Invalid parameter ''") @@ -158,7 +158,7 @@ class TestBlockdevReopen(iotests.QMPTestCase): # node-name is optional in BlockdevOptions, but x-blockdev-reopen needs it del opts['node-name'] - self.reopen(opts, {}, "Node name not specified") + self.reopen(opts, {}, "node-name not specified") # Check that nothing has changed self.check_node_graph(original_graph) @@ -187,8 +187,8 @@ class TestBlockdevReopen(iotests.QMPTestCase): self.reopen(opts, {'backing': backing_node_name}) # We can't use a non-existing or empty (non-NULL) node as the backing image - self.reopen(opts, {'backing': 'not-found'}, "Cannot find device= nor node_name=not-found") - self.reopen(opts, {'backing': ''}, "Cannot find device= nor node_name=") + self.reopen(opts, {'backing': 'not-found'}, "Cannot find device=\'\' nor node-name=\'not-found\'") + self.reopen(opts, {'backing': ''}, "Cannot find device=\'\' nor node-name=\'\'") # We can reopen the image just fine if we specify the backing options opts['backing'] = {'driver': iotests.imgfmt, @@ -644,12 +644,12 @@ class TestBlockdevReopen(iotests.QMPTestCase): ###### throttle ###### ###################### opts = { 'qom-type': 'throttle-group', 'id': 'group0', - 'props': { 'limits': { 'iops-total': 1000 } } } + 'limits': { 'iops-total': 1000 } } result = self.vm.qmp('object-add', conv_keys = False, **opts) self.assert_qmp(result, 'return', {}) opts = { 'qom-type': 'throttle-group', 'id': 'group1', - 'props': { 'limits': { 'iops-total': 2000 } } } + 'limits': { 'iops-total': 2000 } } result = self.vm.qmp('object-add', conv_keys = False, **opts) self.assert_qmp(result, 'return', {}) diff --git a/tests/qemu-iotests/249.out b/tests/qemu-iotests/249.out index 92ec81db03..d2bf9be85e 100644 --- a/tests/qemu-iotests/249.out +++ b/tests/qemu-iotests/249.out @@ -18,7 +18,7 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/t. 'filter-node-name': '1234'}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "job0"}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "job0"}} -{"error": {"class": "GenericError", "desc": "Invalid node name"}} +{"error": {"class": "GenericError", "desc": "Invalid node-name: '1234'"}} === Send a write command to a drive opened in read-only mode (2) diff --git a/tests/qemu-iotests/258 b/tests/qemu-iotests/258 index 9a2d33ae5e..a6618208a8 100755 --- a/tests/qemu-iotests/258 +++ b/tests/qemu-iotests/258 @@ -103,9 +103,9 @@ def test_concurrent_finish(write_to_stream_node): vm.qmp_log('object-add', qom_type='throttle-group', id='tg', - props={ - 'x-iops-write': 1, - 'x-iops-write-max': 1 + limits={ + 'iops-write': 1, + 'iops-write-max': 1 }) vm.qmp_log('blockdev-add', diff --git a/tests/qemu-iotests/258.out b/tests/qemu-iotests/258.out index ce6e9ba3e5..c3a003d3e3 100644 --- a/tests/qemu-iotests/258.out +++ b/tests/qemu-iotests/258.out @@ -2,7 +2,7 @@ Running tests: === Commit and stream finish concurrently (letting stream write) === -{"execute": "object-add", "arguments": {"id": "tg", "props": {"x-iops-write": 1, "x-iops-write-max": 1}, "qom-type": "throttle-group"}} +{"execute": "object-add", "arguments": {"id": "tg", "limits": {"iops-write": 1, "iops-write-max": 1}, "qom-type": "throttle-group"}} {"return": {}} {"execute": "blockdev-add", "arguments": {"backing": {"backing": {"backing": {"backing": {"driver": "raw", "file": {"driver": "file", "filename": "TEST_DIR/PID-node0.img"}, "node-name": "node0"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node1.img"}, "node-name": "node1"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node2.img"}, "node-name": "node2"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node3.img"}, "node-name": "node3"}, "driver": "IMGFMT", "file": {"driver": "throttle", "file": {"driver": "file", "filename": "TEST_DIR/PID-node4.img"}, "throttle-group": "tg"}, "node-name": "node4"}} {"return": {}} @@ -18,7 +18,7 @@ Running tests: === Commit and stream finish concurrently (letting commit write) === -{"execute": "object-add", "arguments": {"id": "tg", "props": {"x-iops-write": 1, "x-iops-write-max": 1}, "qom-type": "throttle-group"}} +{"execute": "object-add", "arguments": {"id": "tg", "limits": {"iops-write": 1, "iops-write-max": 1}, "qom-type": "throttle-group"}} {"return": {}} {"execute": "blockdev-add", "arguments": {"backing": {"backing": {"backing": {"backing": {"driver": "raw", "file": {"driver": "throttle", "file": {"driver": "file", "filename": "TEST_DIR/PID-node0.img"}, "throttle-group": "tg"}, "node-name": "node0"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node1.img"}, "node-name": "node1"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node2.img"}, "node-name": "node2"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node3.img"}, "node-name": "node3"}, "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-node4.img"}, "node-name": "node4"}} {"return": {}} diff --git a/tests/qemu-iotests/283 b/tests/qemu-iotests/283 index 79643e375b..010c22f0a2 100755 --- a/tests/qemu-iotests/283 +++ b/tests/qemu-iotests/283 @@ -97,3 +97,56 @@ vm.qmp_log('blockdev-add', **{ vm.qmp_log('blockdev-backup', sync='full', device='source', target='target') vm.shutdown() + + +print('\n=== backup-top should be gone after job-finalize ===\n') + +# Check that the backup-top node is gone after job-finalize. +# +# During finalization, the node becomes inactive and can no longer +# function. If it is still present, new parents might be attached, and +# there would be no meaningful way to handle their I/O requests. + +vm = iotests.VM() +vm.launch() + +vm.qmp_log('blockdev-add', **{ + 'node-name': 'source', + 'driver': 'null-co', +}) + +vm.qmp_log('blockdev-add', **{ + 'node-name': 'target', + 'driver': 'null-co', +}) + +vm.qmp_log('blockdev-backup', + job_id='backup', + device='source', + target='target', + sync='full', + filter_node_name='backup-filter', + auto_finalize=False, + auto_dismiss=False) + +vm.event_wait('BLOCK_JOB_PENDING', 5.0) + +# The backup-top filter should still be present prior to finalization +assert vm.node_info('backup-filter') is not None + +vm.qmp_log('job-finalize', id='backup') +vm.event_wait('BLOCK_JOB_COMPLETED', 5.0) + +# The filter should be gone now. Check that by trying to access it +# with qemu-io (which will most likely crash qemu if it is still +# there.). +vm.qmp_log('human-monitor-command', + command_line='qemu-io backup-filter "write 0 1M"') + +# (Also, do an explicit check.) +assert vm.node_info('backup-filter') is None + +vm.qmp_log('job-dismiss', id='backup') +vm.event_wait('JOB_STATUS_CHANGE', 5.0, {'data': {'status': 'null'}}) + +vm.shutdown() diff --git a/tests/qemu-iotests/283.out b/tests/qemu-iotests/283.out index d8cff22cc1..37c35058ae 100644 --- a/tests/qemu-iotests/283.out +++ b/tests/qemu-iotests/283.out @@ -6,3 +6,18 @@ {"return": {}} {"execute": "blockdev-backup", "arguments": {"device": "source", "sync": "full", "target": "target"}} {"error": {"class": "GenericError", "desc": "Cannot set permissions for backup-top filter: Conflicts with use by other as 'image', which uses 'write' on base"}} + +=== backup-top should be gone after job-finalize === + +{"execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": "source"}} +{"return": {}} +{"execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": "target"}} +{"return": {}} +{"execute": "blockdev-backup", "arguments": {"auto-dismiss": false, "auto-finalize": false, "device": "source", "filter-node-name": "backup-filter", "job-id": "backup", "sync": "full", "target": "target"}} +{"return": {}} +{"execute": "job-finalize", "arguments": {"id": "backup"}} +{"return": {}} +{"execute": "human-monitor-command", "arguments": {"command-line": "qemu-io backup-filter \"write 0 1M\""}} +{"return": "Error: Cannot find device='' nor node-name='backup-filter'\r\n"} +{"execute": "job-dismiss", "arguments": {"id": "backup"}} +{"return": {}} diff --git a/tests/qemu-iotests/295 b/tests/qemu-iotests/295 index 01a6c0b31f..270ad3999f 100755 --- a/tests/qemu-iotests/295 +++ b/tests/qemu-iotests/295 @@ -43,7 +43,7 @@ class Secret: def to_qmp_object(self): return { "qom_type" : "secret", "id": self.id(), - "props": { "data": self.secret() } } + "data": self.secret() } ################################################################################ class EncryptionSetupTestCase(iotests.QMPTestCase): diff --git a/tests/qemu-iotests/296 b/tests/qemu-iotests/296 index 0bc3c6c7d7..7c65e987a1 100755 --- a/tests/qemu-iotests/296 +++ b/tests/qemu-iotests/296 @@ -43,7 +43,7 @@ class Secret: def to_qmp_object(self): return { "qom_type" : "secret", "id": self.id(), - "props": { "data": self.secret() } } + "data": self.secret() } ################################################################################ diff --git a/tests/qemu-iotests/300 b/tests/qemu-iotests/300 index 63036f6a6e..b475a92c47 100755 --- a/tests/qemu-iotests/300 +++ b/tests/qemu-iotests/300 @@ -22,7 +22,7 @@ import os import random import re -from typing import Dict, List, Optional, Union +from typing import Dict, List, Optional import iotests @@ -30,7 +30,7 @@ import iotests # pylint: disable=wrong-import-order import qemu -BlockBitmapMapping = List[Dict[str, Union[str, List[Dict[str, str]]]]] +BlockBitmapMapping = List[Dict[str, object]] mig_sock = os.path.join(iotests.sock_dir, 'mig_sock') @@ -189,8 +189,8 @@ class TestAliasMigration(TestDirtyBitmapMigration): # Check for error message on the destination if self.src_node_name != self.dst_node_name: self.verify_dest_error(f"Cannot find " - f"device={self.src_node_name} nor " - f"node_name={self.src_node_name}") + f"device='{self.src_node_name}' nor " + f"node-name='{self.src_node_name}'") else: self.verify_dest_error(None) @@ -602,7 +602,8 @@ class TestCrossAliasMigration(TestDirtyBitmapMigration): class TestAliasTransformMigration(TestDirtyBitmapMigration): """ - Tests the 'transform' option which modifies bitmap persistence on migration. + Tests the 'transform' option which modifies bitmap persistence on + migration. """ src_node_name = 'node-a' @@ -674,7 +675,8 @@ class TestAliasTransformMigration(TestDirtyBitmapMigration): bitmaps = self.vm_b.query_bitmaps() for node in bitmaps: - bitmaps[node] = sorted(((bmap['name'], bmap['persistent']) for bmap in bitmaps[node])) + bitmaps[node] = sorted(((bmap['name'], bmap['persistent']) + for bmap in bitmaps[node])) self.assertEqual(bitmaps, {'node-a': [('bmap-a', True), ('bmap-b', False)], diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 4e758308f2..90d0b62523 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -17,6 +17,7 @@ # import atexit +import bz2 from collections import OrderedDict import faulthandler import io @@ -24,6 +25,7 @@ import json import logging import os import re +import shutil import signal import struct import subprocess @@ -96,6 +98,14 @@ luks_default_secret_object = 'secret,id=keysec0,data=' + \ os.environ.get('IMGKEYSECRET', '') luks_default_key_secret_opt = 'key-secret=keysec0' +sample_img_dir = os.environ['SAMPLE_IMG_DIR'] + + +def unarchive_sample_image(sample, fname): + sample_fname = os.path.join(sample_img_dir, sample + '.bz2') + with bz2.open(sample_fname) as f_in, open(fname, 'wb') as f_out: + shutil.copyfileobj(f_in, f_out) + def qemu_tool_pipe_and_status(tool: str, args: Sequence[str], connect_stderr: bool = True) -> Tuple[str, int]: diff --git a/tests/qemu-iotests/sample_images/parallels-with-bitmap.bz2 b/tests/qemu-iotests/sample_images/parallels-with-bitmap.bz2 Binary files differnew file mode 100644 index 0000000000..54892fd4d0 --- /dev/null +++ b/tests/qemu-iotests/sample_images/parallels-with-bitmap.bz2 diff --git a/tests/qemu-iotests/sample_images/parallels-with-bitmap.sh b/tests/qemu-iotests/sample_images/parallels-with-bitmap.sh new file mode 100755 index 0000000000..30615aa6bd --- /dev/null +++ b/tests/qemu-iotests/sample_images/parallels-with-bitmap.sh @@ -0,0 +1,51 @@ +#!/bin/bash +# +# Test parallels load bitmap +# +# Copyright (c) 2021 Virtuozzo International GmbH. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +CT=parallels-with-bitmap-ct +DIR=$PWD/parallels-with-bitmap-dir +IMG=$DIR/root.hds +XML=$DIR/DiskDescriptor.xml +TARGET=parallels-with-bitmap.bz2 + +rm -rf $DIR + +prlctl create $CT --vmtype ct +prlctl set $CT --device-add hdd --image $DIR --recreate --size 2G + +# cleanup the image +qemu-img create -f parallels $IMG 64G + +# create bitmap +prlctl backup $CT + +prlctl set $CT --device-del hdd1 +prlctl destroy $CT + +dev=$(ploop mount $XML | sed -n 's/^Adding delta dev=\(\/dev\/ploop[0-9]\+\).*/\1/p') +dd if=/dev/zero of=$dev bs=64K seek=5 count=2 oflag=direct +dd if=/dev/zero of=$dev bs=64K seek=30 count=1 oflag=direct +dd if=/dev/zero of=$dev bs=64K seek=10 count=3 oflag=direct +ploop umount $XML # bitmap name will be in the output + +bzip2 -z $IMG + +mv $IMG.bz2 $TARGET + +rm -rf $DIR diff --git a/tests/qemu-iotests/tests/parallels-read-bitmap b/tests/qemu-iotests/tests/parallels-read-bitmap new file mode 100755 index 0000000000..af6b9c5db3 --- /dev/null +++ b/tests/qemu-iotests/tests/parallels-read-bitmap @@ -0,0 +1,55 @@ +#!/usr/bin/env python3 +# +# Test parallels load bitmap +# +# Copyright (c) 2021 Virtuozzo International GmbH. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +import json +import iotests +from iotests import qemu_nbd_popen, qemu_img_pipe, log, file_path + +iotests.script_initialize(supported_fmts=['parallels']) + +nbd_sock = file_path('nbd-sock', base_dir=iotests.sock_dir) +disk = iotests.file_path('disk') +bitmap = 'e4f2eed0-37fe-4539-b50b-85d2e7fd235f' +nbd_opts = f'driver=nbd,server.type=unix,server.path={nbd_sock}' \ + f',x-dirty-bitmap=qemu:dirty-bitmap:{bitmap}' + + +iotests.unarchive_sample_image('parallels-with-bitmap', disk) + + +with qemu_nbd_popen('--read-only', f'--socket={nbd_sock}', + f'--bitmap={bitmap}', '-f', iotests.imgfmt, disk): + out = qemu_img_pipe('map', '--output=json', '--image-opts', nbd_opts) + chunks = json.loads(out) + cluster = 64 * 1024 + + log('dirty clusters (cluster size is 64K):') + for c in chunks: + assert c['start'] % cluster == 0 + assert c['length'] % cluster == 0 + if c['data']: + continue + + a = c['start'] // cluster + b = (c['start'] + c['length']) // cluster + if b - a > 1: + log(f'{a}-{b-1}') + else: + log(a) diff --git a/tests/qemu-iotests/tests/parallels-read-bitmap.out b/tests/qemu-iotests/tests/parallels-read-bitmap.out new file mode 100644 index 0000000000..e8f6bc9e96 --- /dev/null +++ b/tests/qemu-iotests/tests/parallels-read-bitmap.out @@ -0,0 +1,6 @@ +Start NBD server +dirty clusters (cluster size is 64K): +5-6 +10-12 +30 +Kill NBD server diff --git a/tests/qtest/libqos/libqtest.h b/tests/qtest/libqos/libqtest.h index 724f65aa94..a68dcd79d4 100644 --- a/tests/qtest/libqos/libqtest.h +++ b/tests/qtest/libqos/libqtest.h @@ -75,6 +75,17 @@ QTestState *qtest_init_without_qmp_handshake(const char *extra_args); QTestState *qtest_init_with_serial(const char *extra_args, int *sock_fd); /** + * qtest_kill_qemu: + * @s: #QTestState instance to operate on. + * + * Kill the QEMU process and wait for it to terminate. It is safe to call this + * function multiple times. Normally qtest_quit() is used instead because it + * also frees QTestState. Use qtest_kill_qemu() when you just want to kill QEMU + * and qtest_quit() will be called later. + */ +void qtest_kill_qemu(QTestState *s); + +/** * qtest_quit: * @s: #QTestState instance to operate on. * @@ -133,6 +144,14 @@ void qtest_qmp_send_raw(QTestState *s, const char *fmt, ...) GCC_FMT_ATTR(2, 3); /** + * qtest_socket_server: + * @socket_path: the UNIX domain socket path + * + * Create and return a listen socket file descriptor, or abort on failure. + */ +int qtest_socket_server(const char *socket_path); + +/** * qtest_vqmp_fds: * @s: #QTestState instance to operate on. * @fds: array of file descriptors @@ -630,9 +649,27 @@ void qtest_add_data_func_full(const char *str, void *data, g_free(path); \ } while (0) +/** + * qtest_add_abrt_handler: + * @fn: Handler function + * @data: Argument that is passed to the handler + * + * Add a handler function that is invoked on SIGABRT. This can be used to + * terminate processes and perform other cleanup. The handler can be removed + * with qtest_remove_abrt_handler(). + */ void qtest_add_abrt_handler(GHookFunc fn, const void *data); /** + * qtest_remove_abrt_handler: + * @data: Argument previously passed to qtest_add_abrt_handler() + * + * Remove an abrt handler that was previously added with + * qtest_add_abrt_handler(). + */ +void qtest_remove_abrt_handler(void *data); + +/** * qtest_qmp_assert_success: * @qts: QTestState instance to operate on * @fmt: QMP message to send to qemu, formatted like diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c index fd043b0570..71e359efcd 100644 --- a/tests/qtest/libqtest.c +++ b/tests/qtest/libqtest.c @@ -81,24 +81,8 @@ static void qtest_client_set_rx_handler(QTestState *s, QTestRecvFn recv); static int init_socket(const char *socket_path) { - struct sockaddr_un addr; - int sock; - int ret; - - sock = socket(PF_UNIX, SOCK_STREAM, 0); - g_assert_cmpint(sock, !=, -1); - - addr.sun_family = AF_UNIX; - snprintf(addr.sun_path, sizeof(addr.sun_path), "%s", socket_path); + int sock = qtest_socket_server(socket_path); qemu_set_cloexec(sock); - - do { - ret = bind(sock, (struct sockaddr *)&addr, sizeof(addr)); - } while (ret == -1 && errno == EINTR); - g_assert_cmpint(ret, !=, -1); - ret = listen(sock, 1); - g_assert_cmpint(ret, !=, -1); - return sock; } @@ -149,7 +133,7 @@ void qtest_set_expected_status(QTestState *s, int status) s->expected_status = status; } -static void kill_qemu(QTestState *s) +void qtest_kill_qemu(QTestState *s) { pid_t pid = s->qemu_pid; int wstatus; @@ -159,6 +143,7 @@ static void kill_qemu(QTestState *s) kill(pid, SIGTERM); TFR(pid = waitpid(s->qemu_pid, &s->wstatus, 0)); assert(pid == s->qemu_pid); + s->qemu_pid = -1; } /* @@ -185,7 +170,7 @@ static void kill_qemu(QTestState *s) static void kill_qemu_hook_func(void *s) { - kill_qemu(s); + qtest_kill_qemu(s); } static void sigabrt_handler(int signo) @@ -211,15 +196,30 @@ static void cleanup_sigabrt_handler(void) sigaction(SIGABRT, &sigact_old, NULL); } +static bool hook_list_is_empty(GHookList *hook_list) +{ + GHook *hook = g_hook_first_valid(hook_list, TRUE); + + if (!hook) { + return false; + } + + g_hook_unref(hook_list, hook); + return true; +} + void qtest_add_abrt_handler(GHookFunc fn, const void *data) { GHook *hook; - /* Only install SIGABRT handler once */ if (!abrt_hooks.is_setup) { g_hook_list_init(&abrt_hooks, sizeof(GHook)); } - setup_sigabrt_handler(); + + /* Only install SIGABRT handler once */ + if (hook_list_is_empty(&abrt_hooks)) { + setup_sigabrt_handler(); + } hook = g_hook_alloc(&abrt_hooks); hook->func = fn; @@ -228,6 +228,17 @@ void qtest_add_abrt_handler(GHookFunc fn, const void *data) g_hook_prepend(&abrt_hooks, hook); } +void qtest_remove_abrt_handler(void *data) +{ + GHook *hook = g_hook_find_data(&abrt_hooks, TRUE, data); + g_hook_destroy_link(&abrt_hooks, hook); + + /* Uninstall SIGABRT handler on last instance */ + if (hook_list_is_empty(&abrt_hooks)) { + cleanup_sigabrt_handler(); + } +} + static const char *qtest_qemu_binary(void) { const char *qemu_bin; @@ -384,12 +395,9 @@ QTestState *qtest_init_with_serial(const char *extra_args, int *sock_fd) void qtest_quit(QTestState *s) { - g_hook_destroy_link(&abrt_hooks, g_hook_find_data(&abrt_hooks, TRUE, s)); - - /* Uninstall SIGABRT handler on last instance */ - cleanup_sigabrt_handler(); + qtest_remove_abrt_handler(s); - kill_qemu(s); + qtest_kill_qemu(s); close(s->fd); close(s->qmp_fd); g_string_free(s->rx, true); @@ -638,6 +646,28 @@ QDict *qtest_qmp_receive_dict(QTestState *s) return qmp_fd_receive(s->qmp_fd); } +int qtest_socket_server(const char *socket_path) +{ + struct sockaddr_un addr; + int sock; + int ret; + + sock = socket(PF_UNIX, SOCK_STREAM, 0); + g_assert_cmpint(sock, !=, -1); + + addr.sun_family = AF_UNIX; + snprintf(addr.sun_path, sizeof(addr.sun_path), "%s", socket_path); + + do { + ret = bind(sock, (struct sockaddr *)&addr, sizeof(addr)); + } while (ret == -1 && errno == EINTR); + g_assert_cmpint(ret, !=, -1); + ret = listen(sock, 1); + g_assert_cmpint(ret, !=, -1); + + return sock; +} + /** * Allow users to send a message without waiting for the reply, * in the case that they choose to discard all replies up until diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index 58efc46144..2688e1bfad 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -157,6 +157,7 @@ qtests_npcm7xx = \ 'npcm7xx_watchdog_timer-test'] + \ (slirp.found() ? ['npcm7xx_emc-test'] : []) qtests_arm = \ + (config_all_devices.has_key('CONFIG_MPS2') ? ['sse-timer-test'] : []) + \ (config_all_devices.has_key('CONFIG_CMSDK_APB_DUALTIMER') ? ['cmsdk-apb-dualtimer-test'] : []) + \ (config_all_devices.has_key('CONFIG_CMSDK_APB_TIMER') ? ['cmsdk-apb-timer-test'] : []) + \ (config_all_devices.has_key('CONFIG_CMSDK_APB_WATCHDOG') ? ['cmsdk-apb-watchdog-test'] : []) + \ diff --git a/tests/qtest/sse-timer-test.c b/tests/qtest/sse-timer-test.c new file mode 100644 index 0000000000..a65d7542d5 --- /dev/null +++ b/tests/qtest/sse-timer-test.c @@ -0,0 +1,240 @@ +/* + * QTest testcase for the SSE timer device + * + * Copyright (c) 2021 Linaro Limited + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ + +#include "qemu/osdep.h" +#include "libqtest-single.h" + +/* + * SSE-123/SSE-300 timer in the mps3-an547 board, where it is driven + * at 32MHz, so 31.25ns per tick. + */ +#define TIMER_BASE 0x48000000 + +/* PERIPHNSPPC0 register in the SSE-300 Secure Access Configuration block */ +#define PERIPHNSPPC0 (0x50080000 + 0x70) + +/* Base of the System Counter control frame */ +#define COUNTER_BASE 0x58100000 + +/* SSE counter register offsets in the control frame */ +#define CNTCR 0 +#define CNTSR 0x4 +#define CNTCV_LO 0x8 +#define CNTCV_HI 0xc +#define CNTSCR 0x10 + +/* SSE timer register offsets */ +#define CNTPCT_LO 0 +#define CNTPCT_HI 4 +#define CNTFRQ 0x10 +#define CNTP_CVAL_LO 0x20 +#define CNTP_CVAL_HI 0x24 +#define CNTP_TVAL 0x28 +#define CNTP_CTL 0x2c +#define CNTP_AIVAL_LO 0x40 +#define CNTP_AIVAL_HI 0x44 +#define CNTP_AIVAL_RELOAD 0x48 +#define CNTP_AIVAL_CTL 0x4c + +/* 4 ticks in nanoseconds (so we can work in integers) */ +#define FOUR_TICKS 125 + +static void clock_step_ticks(uint64_t ticks) +{ + /* + * Advance the qtest clock by however many nanoseconds we + * need to move the timer forward the specified number of ticks. + * ticks must be a multiple of 4, so we get a whole number of ns. + */ + assert(!(ticks & 3)); + clock_step(FOUR_TICKS * (ticks >> 2)); +} + +static void reset_counter_and_timer(void) +{ + /* + * Reset the system counter and the timer between tests. This + * isn't a full reset, but it's sufficient for what the tests check. + */ + writel(COUNTER_BASE + CNTCR, 0); + writel(TIMER_BASE + CNTP_CTL, 0); + writel(TIMER_BASE + CNTP_AIVAL_CTL, 0); + writel(COUNTER_BASE + CNTCV_LO, 0); + writel(COUNTER_BASE + CNTCV_HI, 0); +} + +static void test_counter(void) +{ + /* Basic counter functionality test */ + + reset_counter_and_timer(); + /* The counter should start disabled: check that it doesn't move */ + clock_step_ticks(100); + g_assert_cmpuint(readl(COUNTER_BASE + CNTCV_LO), ==, 0); + g_assert_cmpuint(readl(COUNTER_BASE + CNTCV_HI), ==, 0); + /* Now enable it and check that it does count */ + writel(COUNTER_BASE + CNTCR, 1); + clock_step_ticks(100); + g_assert_cmpuint(readl(COUNTER_BASE + CNTCV_LO), ==, 100); + g_assert_cmpuint(readl(COUNTER_BASE + CNTCV_HI), ==, 0); + /* Check the counter scaling functionality */ + writel(COUNTER_BASE + CNTCR, 0); + writel(COUNTER_BASE + CNTSCR, 0x00100000); /* 1/16th normal speed */ + writel(COUNTER_BASE + CNTCR, 5); /* EN, SCEN */ + clock_step_ticks(160); + g_assert_cmpuint(readl(COUNTER_BASE + CNTCV_LO), ==, 110); + g_assert_cmpuint(readl(COUNTER_BASE + CNTCV_HI), ==, 0); +} + +static void test_timer(void) +{ + /* Basic timer functionality test */ + + reset_counter_and_timer(); + /* + * The timer is behind a Peripheral Protection Controller, and + * qtest accesses are always non-secure (no memory attributes), + * so we must program the PPC to accept NS transactions. TIMER0 + * is on port 0 of PPC0, controlled by bit 0 of this register. + */ + writel(PERIPHNSPPC0, 1); + /* We must enable the System Counter or the timer won't run. */ + writel(COUNTER_BASE + CNTCR, 1); + + /* Timer starts disabled and with a counter of 0 */ + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 0); + g_assert_cmpuint(readl(TIMER_BASE + CNTPCT_LO), ==, 0); + g_assert_cmpuint(readl(TIMER_BASE + CNTPCT_HI), ==, 0); + + /* Turn it on */ + writel(TIMER_BASE + CNTP_CTL, 1); + + /* Is the timer ticking? */ + clock_step_ticks(100); + g_assert_cmpuint(readl(TIMER_BASE + CNTPCT_LO), ==, 100); + g_assert_cmpuint(readl(TIMER_BASE + CNTPCT_HI), ==, 0); + + /* Set the CompareValue to 4000 ticks */ + writel(TIMER_BASE + CNTP_CVAL_LO, 4000); + writel(TIMER_BASE + CNTP_CVAL_HI, 0); + + /* Check TVAL view of the counter */ + g_assert_cmpuint(readl(TIMER_BASE + CNTP_TVAL), ==, 3900); + + /* Advance to the CompareValue mark and check ISTATUS is set */ + clock_step_ticks(3900); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_TVAL), ==, 0); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 5); + + /* Now exercise the auto-reload part of the timer */ + writel(TIMER_BASE + CNTP_AIVAL_RELOAD, 200); + writel(TIMER_BASE + CNTP_AIVAL_CTL, 1); + + /* Check AIVAL was reloaded and that ISTATUS is now clear */ + g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_LO), ==, 4200); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_HI), ==, 0); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 1); + + /* + * Check that when we advance forward to the reload time the interrupt + * fires and the value reloads + */ + clock_step_ticks(100); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 1); + clock_step_ticks(100); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 5); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_LO), ==, 4400); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_HI), ==, 0); + + clock_step_ticks(100); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 5); + /* Check that writing 0 to CLR clears the interrupt */ + writel(TIMER_BASE + CNTP_AIVAL_CTL, 1); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 1); + /* Check that when we move forward to the reload time it fires again */ + clock_step_ticks(100); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 5); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_LO), ==, 4600); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_HI), ==, 0); + + /* + * Step the clock far enough that we overflow the low half of the + * CNTPCT and AIVAL registers, and check that their high halves + * give the right values. We do the forward movement in + * non-autoinc mode because otherwise it takes forever as the + * timer has to emulate all the 'reload at t + N, t + 2N, etc' + * steps. + */ + writel(TIMER_BASE + CNTP_AIVAL_CTL, 0); + clock_step_ticks(0x42ULL << 32); + g_assert_cmpuint(readl(TIMER_BASE + CNTPCT_LO), ==, 4400); + g_assert_cmpuint(readl(TIMER_BASE + CNTPCT_HI), ==, 0x42); + + /* Turn on the autoinc again to check AIVAL_HI */ + writel(TIMER_BASE + CNTP_AIVAL_CTL, 1); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_LO), ==, 4600); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_HI), ==, 0x42); +} + +static void test_timer_scale_change(void) +{ + /* + * Test that the timer responds correctly to counter + * scaling changes while it has an active timer. + */ + reset_counter_and_timer(); + /* Give ourselves access to the timer, and enable the counter and timer */ + writel(PERIPHNSPPC0, 1); + writel(COUNTER_BASE + CNTCR, 1); + writel(TIMER_BASE + CNTP_CTL, 1); + /* Set the CompareValue to 4000 ticks */ + writel(TIMER_BASE + CNTP_CVAL_LO, 4000); + writel(TIMER_BASE + CNTP_CVAL_HI, 0); + /* Advance halfway and check ISTATUS is not set */ + clock_step_ticks(2000); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 1); + /* Reprogram the counter to run at 1/16th speed */ + writel(COUNTER_BASE + CNTCR, 0); + writel(COUNTER_BASE + CNTSCR, 0x00100000); /* 1/16th normal speed */ + writel(COUNTER_BASE + CNTCR, 5); /* EN, SCEN */ + /* Advance to where the timer would have fired and check it has not */ + clock_step_ticks(2000); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 1); + /* Advance to where the timer must fire at the new clock rate */ + clock_step_ticks(29996); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 1); + clock_step_ticks(4); + g_assert_cmpuint(readl(TIMER_BASE + CNTP_CTL), ==, 5); +} + +int main(int argc, char **argv) +{ + int r; + + g_test_init(&argc, &argv, NULL); + + qtest_start("-machine mps3-an547"); + + qtest_add_func("/sse-timer/counter", test_counter); + qtest_add_func("/sse-timer/timer", test_timer); + qtest_add_func("/sse-timer/timer-scale-change", test_timer_scale_change); + + r = g_test_run(); + + qtest_end(); + + return r; +} |