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* i.MX: Add qtest support for I2C device emulator.Jean-Christophe Dubois2015-09-071-0/+3
| | | | | | | | | | This is using a ds1338 RTC chip on the I2C bus. This RTC chip is not present on the real 3DS PDK board. Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Acked-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Message-id: 05601683a2a95c881cbc9f22651a044d969bd0ae.1441057361.git.jcd@tribudubois.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* tests/qapi-schema: Cover non-string, non-dictionary membersMarkus Armbruster2015-09-041-0/+2
| | | | | | | | | We always report "should be a dictionary" then. This is misleading: when allow_dict, it can be a dictionary or a type name string, else it can only be a type name. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
* tests/qapi-schema: Cover two more syntax errorsMarkus Armbruster2015-09-041-0/+1
| | | | | | | Syntax error coverage should now be complete. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
* qapi: Command returning anonymous type doesn't work, outlawMarkus Armbruster2015-09-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Reproducer: with { 'command': 'user_def_cmd4', 'returns': { 'a': 'int' } } added to qapi-schema-test.json, qapi-commands.py dies when it tries to generate the command handler function Traceback (most recent call last): File "/work/armbru/qemu/scripts/qapi-commands.py", line 359, in <module> ret = generate_command_decl(cmd['command'], arglist, ret_type) + "\n" File "/work/armbru/qemu/scripts/qapi-commands.py", line 29, in generate_command_decl ret_type=c_type(ret_type), name=c_name(name), File "/work/armbru/qemu/scripts/qapi.py", line 927, in c_type assert isinstance(value, str) and value != "" AssertionError because the return type doesn't exist. Simply outlaw this usage, and drop or dumb down test cases accordingly. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
* qapi-tests: New tests for union, alternate command argumentsMarkus Armbruster2015-09-041-1/+2
| | | | | | | | | | | | | | | | A command's 'data' must be a struct type, given either as a dictionary, or as struct type name. Existing test case data-int.json covers simple type 'int'. Add test cases for type names referring to union and alternate types. The latter is caught (good), but the former is not (bug). Events have the same problem, but since they get checked by the same code, we don't bother to duplicate the tests. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
* tests/qapi-schema: Rename tests from data- to args-Markus Armbruster2015-09-041-3/+3
| | | | | | | | | Since every schema entity has 'data', the data- prefix conveys no information. These tests actually exercise commands. Only commands have arguments, so change the prefix to to args-. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
* tests: introduce basic pci test for virtio-netJason Wang2015-08-041-1/+1
| | | | | | | Signed-off-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-id: 1437117954-16342-1-git-send-email-jasowang@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* make: Clean build messagesStefan Weil2015-07-271-2/+2
| | | | | | | | We want to have uniform build messages, so fix some messages which did not follow the standard pattern. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* tests: Fix broken targets check-report-qtest-*Stefan Weil2015-07-201-0/+1
| | | | | | | | | | | | | | | | | | They need QTEST_QEMU_IMG. Without it, the tests raise an assertion: $ make -C bin check-report-qtest-i386.xml make: Entering directory 'bin' GTESTER check-report-qtest-i386.xml blkdebug: Suspended request 'A' blkdebug: Resuming request 'A' ahci-test: tests/libqos/libqos.c:162: mkimg: Assertion `qemu_img_path' failed. main-loop: WARNING: I/O thread spun for 1000 iterations Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 1437231284-17455-1-git-send-email-sw@weilnetz.de Signed-off-by: John Snow <jsnow@redhat.com>
* Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell2015-07-081-0/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bugfixes and Daniel Berrange's crypto library. # gpg: Signature made Wed Jul 8 12:12:29 2015 BST using RSA key ID 78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: ossaudio: fix memory leak ui: convert VNC to use generic cipher API block: convert qcow/qcow2 to use generic cipher API ui: convert VNC websockets to use crypto APIs block: convert quorum blockdrv to use crypto APIs crypto: add a nettle cipher implementation crypto: add a gcrypt cipher implementation crypto: introduce generic cipher API & built-in implementation crypto: move built-in D3DES implementation into crypto/ crypto: move built-in AES implementation into crypto/ crypto: introduce new module for computing hash digests vl: move rom_load_all after machine init done Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * crypto: introduce generic cipher API & built-in implementationDaniel P. Berrange2015-07-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a generic cipher API and an implementation of it that supports only the built-in AES and DES-RFB algorithms. The test suite checks the supported algorithms + modes to validate that every backend implementation is actually correctly complying with the specs. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <1435770638-25715-5-git-send-email-berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * crypto: introduce new module for computing hash digestsDaniel P. Berrange2015-07-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a new crypto/ directory that will (eventually) contain all the cryptographic related code. This initially defines a wrapper for initializing gnutls and for computing hashes with gnutls. The former ensures that gnutls is guaranteed to be initialized exactly once in QEMU regardless of CLI args. The block quorum code currently fails to initialize gnutls so it only works by luck, if VNC server TLS is not requested. The hash APIs avoids the need to litter the rest of the code with preprocessor checks and simplifies callers by allocating the correct amount of memory for the requested hash. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <1435770638-25715-2-git-send-email-berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell2015-07-081-0/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pc,virtio,pci: fixes and updates Most notably, this includes the TCO support for ICH: the last feature for 2.4 as we are entering the hard freeze. Bugfixes only from now on. virtio pci also gained cfg access capability - arguably a bugfix since virtio spec makes it mandatory, but it's a big patch. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Wed Jul 8 10:40:07 2015 BST using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" * remotes/mst/tags/for_upstream: tco-test: fix up config accesses and re-enable virtio fix cfg endian-ness for BE targets virtio-pci: implement cfg capability virtio: define virtio_pci_cfg_cap in header. pcie: Set the "link active" in the link status register pci_regs.h: import from linux virtio_net: reuse constants from linux hw/i386/pc: don't carry FDC from pc_basic_device_init() to pc_cmos_init() hw/i386/pc: reflect any FDC @ ioport 0x3f0 in the CMOS hw/i386/pc: factor out pc_cmos_init_floppy() ich9: implement strap SPKR pin logic tests: add testcase for TCO watchdog emulation ich9: add TCO interface emulation acpi: split out ICH ACPI support Revert "dataplane: allow virtio-1 devices" dataplane: fix cross-endian issues Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | tco-test: fix up config accesses and re-enableMichael S. Tsirkin2015-07-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mistake that made the test fail was that it tried to use a BAR address as an offset for config accesses to LPC. Config accesses don't need a BAR, and LPC does not have one. Don't attempt to map it. With this change applied, TCO test passes, so re-enable it. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | tests: add testcase for TCO watchdog emulationPaulo Alcantara2015-07-081-0/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a testcase that covers the following: 1) TCO default values 2) first and second TCO timeout 3) watch and validate ticks counter through TCO_RLD register 4) maximum supported TCO timeout (0x3ff) 5) watchdog actions (pause/reset/shutdown/none) upon second TCO timeout 6) set and get of TCO control and status bits MST: The test does not pass yet, so it's disabled by default. Signed-off-by: Paulo Alcantara <pcacjr@zytor.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* | virtio-gpu: add to display-vga testGerd Hoffmann2015-07-071-0/+3
|/ | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-peter' ↵Peter Maydell2015-06-221-1/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging QOM infrastructure fixes and device conversions * Changes to name string ownership for alias properties * Improvements around enum properties * Cleanups around -object handling * New helper functions * Cleanups of qdev init helper functions * Add path argument to qom-tree script * QTest cleanup to use new qtest_add_data_func() consistently # gpg: Signature made Fri Jun 19 18:14:38 2015 BST using RSA key ID 3E7E013F # gpg: Good signature from "Andreas Färber <afaerber@suse.de>" # gpg: aka "Andreas Färber <afaerber@suse.com>" * remotes/afaerber/tags/qom-devices-for-peter: qdev: Un-deprecate qdev_init_nofail() qdev: Deprecated qdev_init() is finally unused, drop qom: Don't pass string table to object_get_enum() function qom: Add an object_property_add_enum() helper function qom: Make enum string tables const-correct qom: Add object_new_with_props() / object_new_withpropv() helpers qom: Add helper function for getting user objects root vl: Create (most) objects before creating chardev backends doc: Document user creatable object types in help text backends: Fix typename of 'policy' enum property in hostmem obj scripts: Add support for path as argument of qom-tree tests: Use qtest_add_data_func() consistently qdev: Free property names after registering gpio aliases qom: strdup() target property name on object_property_add_alias() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * qom: Add object_new_with_props() / object_new_withpropv() helpersDaniel P. Berrange2015-06-191-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is reasonably common to want to create an object, set a number of properties, register it in the hierarchy and then mark it as complete (if a user creatable type). This requires quite a lot of error prone, verbose, boilerplate code to achieve. First a pair of functions object_set_props() / object_set_propv() are added which allow for a list of objects to be set in one single API call. Then object_new_with_props() / object_new_with_propv() constructors are added which simplify the sequence of calls to create an object, populate properties, register in the object composition tree and mark the object complete, into a single method call. Usage would be: Error *err = NULL; Object *obj; obj = object_new_with_propv(TYPE_MEMORY_BACKEND_FILE, object_get_objects_root(), "hostmem0", &err, "share", "yes", "mem-path", "/dev/shm/somefile", "prealloc", "yes", "size", "1048576", NULL); Note all property values are passed in string form and will be parsed into their required data types, using normal QOM semantics for parsing from string format. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
* | Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell2015-06-221-1/+1
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * i8254 security fix * Avoid long 100% CPU wait after restarting guests that use the periodic timer * Fixes for access clamping (WinXP, MIPS) * wixl/.msi support for qemu-ga on Windows # gpg: Signature made Fri Jun 19 11:30:53 2015 BST using RSA key ID 78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: exec: clamp accesses against the MemoryRegionSection exec: do not clamp accesses to MMIO regions mc146818rtc: Reset the periodic timer on load qemu-timer: Call clock reset notifiers on forward jumps tests: virtio-scsi: Add test for unaligned WRITE SAME tests: virtio-scsi: Move start/stop to individual test functions libqos: Complete virtio device ID definition list libqos: Allow calling guest_free on NULL pointer tests: Link libqos virtio object to virtio-scsi-test i8254: fix out-of-bounds memory access in pit_ioport_read() qemu-ga: Building Windows MSI installation with configure/Makefile qemu-ga: Introduce Windows MSI script qemu-ga: debug printouts to help troubleshoot installation qemu-ga: adding vss-[un]install options qemu-log: Open file for logging when specified Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * tests: Link libqos virtio object to virtio-scsi-testFam Zheng2015-06-171-1/+1
| | | | | | | | | | Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | tests/qapi-schema: New flat union array branch test caseMarkus Armbruster2015-06-181-1/+2
|/ | | | | | | The new test demonstrates another generator crash. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
* q35: add test for SMRAM.D_LCKGerd Hoffmann2015-06-051-0/+3
| | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> [Fix compilation of the newly introduced test. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qapi: Turn generators' mandatory option -i into an argumentMarkus Armbruster2015-05-141-4/+4
| | | | | | | | | Mandatory option is silly, and the error handling is missing: the programs crash when -i isn't supplied. Make it an argument, and check it properly. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
* tests: Add missing dependencies on $(qapi-py)Markus Armbruster2015-05-141-4/+4
| | | | | Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
* qapi: Check for member name conflicts with a base classEric Blake2015-05-051-1/+2
| | | | | | | | | | | | | | | | | | | | Our type inheritance for both 'struct' and for flat 'union' merges key/value pairs from the base class with those from the type in question. Although the C code currently boxes things so that there is a distinction between which member is referred to, the QMP wire format does not allow passing a key more than once in a single object. Besides, if we ever change the generated C code to not be quite so boxy, we'd want to avoid duplicate member names there, too. Fix a testsuite entry added in an earlier patch, as well as adding a couple more tests to ensure we have appropriate coverage. Ensure that collisions are detected, regardless of whether there is a difference in opinion on whether the member name is optional. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qapi: Support (subset of) \u escapes in stringsEric Blake2015-05-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The handling of \ inside QAPI strings was less than ideal, and really only worked JSON's \/, \\, \", and our extension of \' (an obvious extension, when you realize we use '' instead of "" for strings). For other things, like '\n', it resulted in a literal 'n' instead of a newline. Of course, at the moment, we really have no use for escaped characters, as QAPI has to map to C identifiers, and we currently support ASCII only for that. But down the road, we may add support for default values for string parameters to a command or struct; if that happens, it would be nice to correctly support all JSON escape sequences, such as \n or \uXXXX. This gets us closer, by supporting Unicode escapes in the ASCII range. Since JSON does not require \OCTAL or \xXX escapes, and our QMP implementation does not understand them either, I intentionally reject it here, but it would be an easy addition if we desired it. Likewise, intentionally refusing the NUL byte means we don't have to worry about C strings being shorter than the qapi input. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qapi: Add some type check testsEric Blake2015-05-051-3/+7
| | | | | | | | | | | | | | | | | | | | | Demonstrate that the qapi generator silently parses confusing types, which may cause other errors later on. Later patches will update the expected results as the generator is made stricter. Most of the new tests focus on blatant errors. But returns-whitelist is a case where we have historically allowed returning something other than a JSON object from particular commands; we have to keep that behavior to avoid breaking clients, but it would be nicer to avoid adding such commands in the future, because any return that is not an (array of) object cannot be easily extended if future qemu wants to return additional information. The QMP protocol already documents that clients should ignore unknown dictionary keys, but does not require clients to have to handle more than one type of JSON object. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qapi: Unify type bypass and add testsEric Blake2015-05-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | For a few QMP commands, we are forced to pass an arbitrary type without tracking it properly in QAPI. Among the existing clients, this unnamed type was spelled 'dict', 'visitor', and '**'; this patch standardizes on '**', matching the documentation changes earlier in the series. Meanwhile, for the 'gen' key, we have been ignoring the value, although the schema consistently used "'no'" ('success-response' was hard-coded to checking for 'no'). But now that we can support a literal "false" in the schema, we might as well use that rather than ignoring the value or special-casing a random string. Note that these are one-way switches (use of 'gen':true is not the same as omitting 'gen'). Also, the use of '**' requires 'gen':false, but the use of 'gen':false does not mandate the use of '**'. There is no difference to the generated code. Add some tests on what we'd like to guarantee, although it will take later patches to clean up test results and actually enforce the use of a bool parameter. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qapi: Add tests of redefined expressionsEric Blake2015-05-051-0/+2
| | | | | | | | | | | | | | Demonstrate that the qapi generator doesn't deal very well with redefined expressions. At the parse level, they are silently accepted; and while the testsuite just stops at parsing, I've further tested that many of them cause generator crashes or invalid C code if they were appended to qapi-schema-test.json. A later patch will tighten things up and adjust the testsuite to match. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qapi: Add some expr testsEric Blake2015-05-051-3/+5
| | | | | | | | | | | | | | | | | | | Demonstrate that the qapi generator doesn't deal well with expressions that aren't up to par. Later patches will improve the expected results as the generator is made stricter. Only a few of the the added tests actually behave sanely at rejecting obvious problems or demonstrating success. Note that in some cases, we reject bad QAPI merely because our pseudo-JSON parser does not yet know how to parse numbers. This series does not address that, but when a later series adds support for numeric defaults of integer fields, the testsuite will ensure that we don't lose the error (and hopefully that the error message quality is improved). Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qapi: Add some union testsEric Blake2015-05-051-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | Demonstrate that the qapi generator doesn't deal well with unions that aren't up to par. Later patches will update the expected reseults as the generator is made stricter. A few tests work as planned, but most show poor or missing error messages. Of particular note, qapi-code-gen.txt documents 'base' only for flat unions, but the tests here demonstrate that we currently allow a 'base' to a simple union, although it is exercised only in the testsuite. Later patches will remove this undocumented feature, to give us more flexibility in adding other future extensions to union types. For example, one possible extension is the idea of a type-safe simple enum, where added fields tie the discriminator to a user-defined enum type rather than creating an implicit enum from the names in 'data'. But adding such safety on top of a simple enum with a base type could look ambiguous with a flat enum; besides, the documentation also mentions how any simple union can be represented by an equivalent flat union. So it will be simpler to just outlaw support for something we aren't using. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qapi: Add some enum testsEric Blake2015-05-051-1/+5
| | | | | | | | | | Demonstrate that the qapi generator doesn't deal well with enums that aren't up to par. Later patches will update the expected results as the generator is made stricter. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* qtest/ahci: add qcow2 support to ahci-testJohn Snow2015-04-281-0/+1
| | | | | | | | | | | | This will enable the testing of high offsets without wasting a lot of disk space, and does not impact the previous tests. mkimg and mkqcow2 are added to libqos for other tests. Signed-off-by: John Snow <jsnow@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1426274523-22661-2-git-send-email-jsnow@redhat.com
* tests: Add PC CPU testAndreas Färber2015-03-171-0/+2
| | | | | | | | | | | | Test non-default -smp core and thread counts and a non-default CPU model on all PC machines except for isapc. Note that not all historic versions actually supported this particular configuration, ignored for simplicity. For machines pc-*-1.5+ test QMP cpu-add with monotonically increasing ID, and test for graceful failure otherwise. Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
* tests: rtl8139: test timers and interruptFrediano Ziglio2015-03-121-1/+1
| | | | | | | | | Test behaviour of timers and interrupts related to timeouts. Signed-off-by: Frediano Ziglio <freddy77@gmail.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1420742303-3030-1-git-send-email-freddy77@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request' into ↵Peter Maydell2015-03-111-2/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging X86 patches queued in the last few weeks. Mostly code cleanup and changes on code assigning APIC ID. # gpg: Signature made Mon Mar 9 20:40:38 2015 GMT using RSA key ID 984DC5A6 # gpg: Can't check signature: public key not found * remotes/ehabkost/tags/x86-pull-request: target-i386: Require APIC ID to be explicitly set before CPU realize target-i386: Move APIC ID compatibility code to pc.c target-i386: Move CPUX86State::cpuid_apic_id to X86CPU::apic_id target-i386: Remove unused APIC ID default code target-i386: Eliminate unnecessary get_cpuid_vendor() function target-i386: Simplify listflags() function target-i386: Move topology.h to include/hw/i386 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * target-i386: Move topology.h to include/hw/i386Eduardo Habkost2015-03-091-2/+0
| | | | | | | | | | | | | | | | | | This will allow the PC code to use the header, and lets us eliminate the QEMU_INCLUDES hack inside tests/Makefile. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | libqos: Add virtio MMIO supportMarc Marí2015-03-101-1/+3
|/ | | | | | | | | | | Add virtio MMIO support. Add virtio-blk-test MMIO test case. Signed-off-by: Marc Marí <marc.mari.barcelo@gmail.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1424812915-25728-6-git-send-email-marc.mari.barcelo@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* Revert "Merge remote-tracking branch ↵Peter Maydell2015-03-031-0/+2
| | | | | | | | | | | | 'remotes/ehabkost/tags/x86-pull-request' into staging" This reverts commit b8a173b25c887a606681fc35a46702c164d5b2d0, reversing changes made to 5de090464f1ec5360c4f30faa01d8a9f8826cd58. (I applied this pull request when I should not have done so, and am now immediately reverting it.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target-i386: Move topology.h to include/hw/i386Eduardo Habkost2015-02-251-2/+0
| | | | | | | | This will allow the PC code to use the header, and lets us eliminate the QEMU_INCLUDES hack inside tests/Makefile. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell2015-02-241-2/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - vhost-scsi: add bootindex property - RCU: fix MemoryRegion lifetime issues in PCI; document the rules; convert of AddressSpaceDispatch and RAMList - KVM: add kvm_exit reasons for aarch64 # gpg: Signature made Mon Feb 16 16:32:32 2015 GMT using RSA key ID 78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (21 commits) Convert ram_list to RCU exec: convert ram_list to QLIST cosmetic changes preparing for the following patches exec: protect mru_block with RCU rcu: add g_free_rcu rcu: introduce RCU-enabled QLIST exec: RCUify AddressSpaceDispatch exec: make iotlb RCU-friendly exec: introduce cpu_reload_memory_map docs: clarify memory region lifecycle pci: split shpc_cleanup and shpc_free pcie: remove mmconfig memory leak and wrap mmconfig update with transaction memory: keep the owner of the AddressSpace alive until do_address_space_destroy rcu: run RCU callbacks under the BQL rcu: do not let RCU callbacks pile up indefinitely vhost-scsi: set the bootable value of channel/target/lun vhost-scsi: add a property for booting vhost-scsi: expose the TYPE_FW_PATH_PROVIDER interface vhost-scsi: add bootindex property qdev: support to get a device firmware path directly ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * rcu: introduce RCU-enabled QLISTMike Day2015-02-161-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Add RCU-enabled variants on the existing bsd DQ facility. Each operation has the same interface as the existing (non-RCU) version. Also, each operation is implemented as macro. Using the RCU-enabled QLIST, existing QLIST users will be able to convert to RCU without using a different list interface. Signed-off-by: Mike Day <ncmike@ncultra.org> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * rcu: run RCU callbacks under the BQLPaolo Bonzini2015-02-111-1/+1
| | | | | | | | | | | | | | | | | | | | This needs to go away sooner or later, but one complication is the complex VFIO data structures that are modified in instance_finalize. Take a shortcut for now. Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Tested-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | libqos/ahci: create libqos/ahci.cJohn Snow2015-02-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With global state removed, code responsible for booting up, verifying, and initializing the AHCI HBA is extracted and inserted into libqos/ahci.c, which would allow for other qtests in the future to quickly grab a meaningfully initialized reference to an AHCI HBA. Even without other users, functionalizing and isolating the code assists future AHCI tests that exercise Q35 migration. For now, libqos/ahci.o will be PC-only, but can be expanded into something arch-agnostic in the future, if needed. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1421698563-6977-16-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* | libqos: add pc specific interfaceJohn Snow2015-02-161-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Create an operations structure so that the libqos interface can be architecture agnostic, and create a pc-specific interface to functions like qtest_boot. Move the libqos object in the Makefile from being ahci-test only to being linked with all tests that utilize the libqos features. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1421698563-6977-8-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* | libqos: create libqos.cJohn Snow2015-02-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The intent of this file is to serve as a misc. utilities file to be shared amongst tests that are utilizing libqos facilities. In a later patch, migration test helpers will be added to libqos.c that will allow simplified testing of migration cases where libqos is "Just Enough OS" for migrations testing. The addition of the AHCIQState structure will also allow us to eliminate global variables inside of qtests to manage allocators and test instances in a better, more functional way. libqos.c: - Add qtest_boot - Add qtest_shutdown libqos.h: - Create QOSState structure for allocator and QTestState. ahci-test.c: - Move qtest_boot and qtest_shutdown to libqos.c/h - Create AHCIQState to interface with new qtest_boot/shutdown prototypes - Modify tests slightly to use new types. For now, the new object file is only linked to ahci-test, because it still relies on pc architecture specific code in libqos. The next two patches will reorganize the code to be more general. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1421698563-6977-4-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* | block: add event when disk usage exceeds thresholdFrancesco Romani2015-02-061-0/+3
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Managing applications, like oVirt (http://www.ovirt.org), make extensive use of thin-provisioned disk images. To let the guest run smoothly and be not unnecessarily paused, oVirt sets a disk usage threshold (so called 'high water mark') based on the occupation of the device, and automatically extends the image once the threshold is reached or exceeded. In order to detect the crossing of the threshold, oVirt has no choice but aggressively polling the QEMU monitor using the query-blockstats command. This lead to unnecessary system load, and is made even worse under scale: deployments with hundreds of VMs are no longer rare. To fix this, this patch adds: * A new monitor command `block-set-write-threshold', to set a mark for a given block device. * A new event `BLOCK_WRITE_THRESHOLD', to report if a block device usage exceeds the threshold. * A new `write_threshold' field into the `BlockDeviceInfo' structure, to report the configured threshold. This will allow the managing application to use smarter and more efficient monitoring, greatly reducing the need of polling. [Updated qemu-iotests 067 output to add the new 'write_threshold' property. --Stefan] [Changed g_assert_false() to !g_assert() to fix the build on older glib versions. --Kevin] Signed-off-by: Francesco Romani <fromani@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1421068273-692-1-git-send-email-fromani@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* migration: Append JSON description of migration streamAlexander Graf2015-02-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | One of the annoyances of the current migration format is the fact that it's not self-describing. In fact, it's not properly describing at all. Some code randomly scattered throughout QEMU elaborates roughly how to read and write a stream of bytes. We discussed an idea during KVM Forum 2013 to add a JSON description of the migration protocol itself to the migration stream. This patch adds a section after the VM_END migration end marker that contains description data on what the device sections of the stream are composed of. This approach is backwards compatible with any QEMU version reading the stream, because QEMU just stops reading after the VM_END marker and ignores any data following it. With an additional external program this allows us to decipher the contents of any migration stream and hopefully make migration bugs easier to track down. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
* rcu: add rcutorturePaolo Bonzini2015-02-021-1/+6
| | | | | | | rcutorture is the unit test for rcu. Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* libqos: Convert malloc-pc allocator to a generic allocatorMarc Marí2015-01-131-1/+1
| | | | | | | | | | | | | | The allocator in malloc-pc has been extracted, so it can be used in every arch. This operation showed that both the alloc and free functions can be also generic. Because of this, the QGuestAllocator has been removed from is function to wrap the alloc and free function, and now just contains the allocator parameters. As a result, only the allocator initalizer and unitializer are arch dependent. Signed-off-by: Marc Marí <marc.mari.barcelo@gmail.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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