Move HostdevHostSupportsPassthroughVFIO method to hypervisor to be
shared between qemu and ch drivers.
Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Add domaincapstest qemuxml2argvtest qemuxml2xmltest
related test cases for loongarch.
Signed-off-by: Xianglai Li <lixianglai@loongson.cn>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Mention the new 'scripts/qemu-replies-tool.py'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Currently this enum is defined in domain_conf.h and named
virDomainHostdevSubsysPCIDriverType. I want to use it in parts of the
network and networkport config, so am moving its definition to
device_conf.h which is / can be included by all interested parties,
and renaming it to match the name of the corresponding XML attribute
("driver name"). The name change (which includes enum values) does cause a
lot of churn, but it's all mechanical.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The domain capabilities data feature a firmware section which is filled
by few entries. The entries used until now looked real and it was
suspicious that a x86_64 host was listing aarch64 firmware images which
should not happen.
Fill it by an obviously fake path as it's not actually interpreted in a
meaningful way.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Fix the logic selecting when to run the tests to skip unknown variants
rather than the default variant.
Fixes: 738c5bae88
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Allow testing of capabilities of OSX systems with the hvf accelerator.
'domaincapstest' requires special handling as we need to set
VIR_DOMAIN_VIRT_HVF virt type in such case.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Use it to format test file name as in other cases. Currently
domaincapstest will not run for any unknown variant. This patch is meant
to simplify the review of patches doing actual functional changes.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
'qemucapabilitiestest' and other users of the capability data can
benefit from adding a discriminator string to have multiple instances
for the same version+architecture tuple.
This will in the future allow us to have specific capability versions
for test cases which require a specific host feature or are based on a
different operating system.
Add the basic skeleton for parsing the variant string and passing it
around into test cases.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Parsing a version where components are separated by dots, while other
components are also separated by dots is a bit insane. Separate the
version by an underscore.
To achieve this we rename all the caps files and adjust the appropriate
places formatting the path.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Construct the capsName/emulator strings as initialization of variable
definition and move definition of 'struct testData' above the code.
This means that 'name' field will be initialized later.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Rather than trying to cram everything into one printf statement format
the type with prefix and machine with prefix separately and then
concatenate everything into the filename.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
'domaincapstest' is currently skipping RISC-V tests. Let's enable it.
The decision of enabling the "virt" machine is based on the idea that
this is the most used QEMU RISC-V machine in the community and it's the
most likely to be widely supported in the long run.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
clang 14.0.5 complains:
../src/bhyve/bhyve_device.c:42:29: error: mixing declarations and code
is incompatible with standards before C99
[-Werror,-Wdeclaration-after-statement]
virDomainPCIAddressSet *addrs = opaque;
^
1 error generated.
And a few similar errors in some other places, mainly bhyve related.
Apply a trivial fix to resolve that.
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Because of v8.5.0-rc1~25 we are already faking TPM support for
domaincaps. Might as well fake supported TPM versions.
The swtpm binary supports both TPM versions since its first
release, but pretend it isn't the case. For QEMU-5.2 and older
pretend only TPM-1.2 is available, QEMU-6.* has both TPM-1.2 and
TPM-2.0 and QEMU-7.0 and newer has only TPM-2.0 available.
This way, domaincaps are more dispersed.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Don't restrict this to domcaps testing only, we will soon
need it for qemu command line validation
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
The 'qemucapabilitiesnumbering' tool now replaces the role of this
script and provides way to programmatically modify the replies file on
top.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The domain capabilities won't report TPM support unless SWTPM can be
initialized. To avoid relying on the swtpm install in the host, mock
the entire initialization method, since all it needs todo is return
a non-error value.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Historically, we declared pointer type to our types:
typedef struct _virXXX virXXX;
typedef virXXX *virXXXPtr;
But usefulness of such declaration is questionable, at best.
Unfortunately, we can't drop every such declaration - we have to
carry some over, because they are part of public API (e.g.
virDomainPtr). But for internal types - we can do drop them and
use what every other C project uses 'virXXX *'.
This change was generated by a very ugly shell script that
generated sed script which was then called over each file in the
repository. For the shell script refer to the cover letter:
https://listman.redhat.com/archives/libvir-list/2021-March/msg00537.html
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The value is used as return value for the process itself.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
In the past we had to declare @cfg and then explicitly unref it.
But now, with glib we can use g_autoptr() which will do the unref
automatically and thus is more bulletproof.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
Some test rely too much on declaring variables in the middle
of the function. Use the macro to locally suppress the warning
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Update the remaining 'make check' references after the
switch to meson/ninja.
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
The virQEMUDriverConfigNew() accepts path to root directory for
embed mode as an argument. If the argument is not NULL it uses
the passed value as prefix for some internal paths (e.g.
cfg->libDir). If it is NULL though, it looks if the other
argument, @privileged is true or false and generates internal
paths accordingly. But when calling the function from the test
suite, instead of passing NULL for @root, an empty string is
passed. Fortunately, this doesn't create a problem because in
both problematic cases the generated paths are "fixed" to point
somewhere into build dir or the code which is tested doesn't
access them.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This enables support for running QEMU embedded to the calling
application process using a URI:
qemu:///embed?root=/some/path
Note that it is important to keep the path reasonably short to
avoid risk of hitting the limit on UNIX socket path names
which is 108 characters.
When using the embedded mode with a root=/var/tmp/embed, the
driver will use the following paths:
logDir: /var/tmp/embed/log/qemu
swtpmLogDir: /var/tmp/embed/log/swtpm
configBaseDir: /var/tmp/embed/etc/qemu
stateDir: /var/tmp/embed/run/qemu
swtpmStateDir: /var/tmp/embed/run/swtpm
cacheDir: /var/tmp/embed/cache/qemu
libDir: /var/tmp/embed/lib/qemu
swtpmStorageDir: /var/tmp/embed/lib/swtpm
defaultTLSx509certdir: /var/tmp/embed/etc/pki/qemu
These are identical whether the embedded driver is privileged
or unprivileged.
This compares with the system instance which uses
logDir: /var/log/libvirt/qemu
swtpmLogDir: /var/log/swtpm/libvirt/qemu
configBaseDir: /etc/libvirt/qemu
stateDir: /run/libvirt/qemu
swtpmStateDir: /run/libvirt/qemu/swtpm
cacheDir: /var/cache/libvirt/qemu
libDir: /var/lib/libvirt/qemu
swtpmStorageDir: /var/lib/libvirt/swtpm
defaultTLSx509certdir: /etc/pki/qemu
At this time all features present in the QEMU driver are available when
running in embedded mode, availability matching whether the embedded
driver is privileged or unprivileged.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
When generating domain capabilities, we need to fake host CPU to
get reproducible result. We do this by copying a pre-existent CPU
config and setting VIR_TEST_MOCK_FAKE_HOST_CPU env variable which
is then consumed by qemucpumock. However, we forget to free the
CPU copy afterwards.
2,196 (2,016 direct, 180 indirect) bytes in 18 blocks are definitely lost in loss record 291 of 297
at 0x4838B86: calloc (vg_replace_malloc.c:762)
by 0x57CB6A0: g_malloc0 (in /usr/lib64/libglib-2.0.so.0.6000.7)
by 0x4A0F72D: virCPUDefNew (cpu_conf.c:87)
by 0x4A0FAC7: virCPUDefCopyWithoutModel (cpu_conf.c:235)
by 0x4A0FBBE: virCPUDefCopy (cpu_conf.c:273)
by 0x10E3C0: testUtilsHostCpusGetDefForArch (testutilshostcpus.h:157)
by 0x10E3C0: fakeHostCPU (domaincapstest.c:61)
by 0x10E3C0: fillQemuCaps (domaincapstest.c:86)
by 0x10E3C0: test_virDomainCapsFormat (domaincapstest.c:234)
by 0x10F4BC: virTestRun (testutils.c:146)
by 0x10DE93: doTestQemuInternal (domaincapstest.c:301)
by 0x10E13D: doTestQemu (domaincapstest.c:332)
by 0x1124CF: testQemuCapsIterate (testutilsqemu.c:635)
by 0x10DCE3: mymain (domaincapstest.c:435)
by 0x10FD8B: virTestMain (testutils.c:916)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Avoid grabbing the whole virCapsPtr object when we only need the
host CPU information.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
As part of a goal to eliminate the need to use virCapsPtr for anything
other than the virConnectGetCapabilies() API impl, cache the host arch
against the QEMU driver struct and use that field directly.
In the tests we move virArchFromHost() globally in testutils.c so that
every test runs with a fixed default architecture reported.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Since 6a077cf2b3 domaincapstest does not run through all cases on
failure but terminates right away. This makes it super annoying to debug
or use in combination with VIR_TEST_REGENERATE_OUTPUT.
Fix it by remembering failure and still running through all cases.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Now that the only data we need for fully testing a QEMU binary is
the (version, arch) combo, we can stop providing that information
ourselves and instead rely on testQemuCapsIterate() automatically
picking up new input files as they are added to the repository,
the same way the qemucapabilities and qemucaps2xml tests already
behave.
Unsurprisingly, this change results in a bunch of extra output
files being created, significantly expanding our test coverage.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
For each QEMU version there are usually several different,
architecture-dependedn scenarios that we're interested in testing;
however, since the test matrix has to be explicitly created by
calling DO_TEST_QEMU() multiple times with different arguments, we
end up with spotty coverage.
Fix this by implementing the arch-specific rules in code, which
result in the full coverage for a (version, arch) combo being
automatically achieved with a single call to DO_TEST_QEMU().
Unsurprisingly, this change results in a bunch of extra output
files being created.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
The full name of the test case, as well as the name of the QEMU
binary and corresponding capabilities file, can all be derived
from other information passed to the test, so there's no point in
asking the user to provide them.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Macros become less and less appealing the more work you perform
inside them: DO_TEST_QEMU() has arguably already crossed that
threshold, and we're going to add even more code later on.
While factoring the code out of the macro, convert it to use the
GLib string manipulation functions and take advantage of autofree.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Requiring the user to provide the final string themselves will
make subsequent changes easier to implement.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
The usual convention is to use ${foo}test.c for the test program
itself and either ${foo}data/ or ${foo}outdata/, depending on
whether it contains both input and output files or only the latter,
for the corresponding data directory.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Replace all occurrences of
if (VIR_STRDUP(a, b) < 0)
/* effectively dead code */
with:
a = g_strdup(b);
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Replace:
if (!s && VIR_STRDUP(s, str) < 0)
goto;
with:
if (!s)
s = g_strdup(str);
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Prefer G_GNUC_NULL_TERMINATED which was introduced in GLib 2.8.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
