Commit Graph

1004 Commits

Author SHA1 Message Date
Bernhard Beschow
1a6981bbdc hw: Move ich9.h to southbridge/
ICH9 is a south bridge which doesn't necessarily depend on x86, so move
it into the southbridge folder, analoguous to PIIX.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230213173033.98762-13-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27 22:29:01 +01:00
Thomas Huth
5ebecf2072 tests/qtest/rtl8139-test: Make the test less verbose by default
We are facing the issues that some test logs in the gitlab CI are
too big (and thus cut off). The rtl8139-test is one of the few qtests
that prints many lines of output by default when running with V=1, so
it contributes to this problem. Almost all other qtests are silent
with V=1 and only print debug messages with V=2 and higher. Thus let's
change the rtl8139-test to behave more like the other tests and only
print the debug messages with V=2 (or higher).

Message-Id: <20230215124122.72037-1-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-27 09:15:38 +01:00
Peter Maydell
79b677d658 -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
 
 iQEcBAABAgAGBQJj7xKYAAoJEO8Ells5jWIRDZQH/Rao24sq3j97qE5RzekvANzq
 GnHUyLnl3yeOSNumv2BJInZTvgUpYL2etGQr3DtGRwOrr7w1vKB3zhY3V3jQefkh
 f4rsEGkamL/qM2N2cGUIUSqevo7OGnP8aQojpEi4MWWZ30B3L6jqd4NqyA1gyndV
 1eBkpR+BY2PjcLbgvFUZEXeAn/vapE5NKULXUGhg5mMvgwYH3CgZXpqqkxr876za
 S4rZMtReXKNeid14Z35SUjJdV2WKYmo/lN9+GQxF2YNLmDC3RtuFQVm038erSqvs
 uLVSg8tiIlCyOcSDpR/BARNrxVwzlJp5X6ocapHubS/i0Rp/Zo7ezSk/XWH1gfU=
 =UbzF
 -----END PGP SIGNATURE-----

Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

# -----BEGIN PGP SIGNATURE-----
# Version: GnuPG v1
#
# iQEcBAABAgAGBQJj7xKYAAoJEO8Ells5jWIRDZQH/Rao24sq3j97qE5RzekvANzq
# GnHUyLnl3yeOSNumv2BJInZTvgUpYL2etGQr3DtGRwOrr7w1vKB3zhY3V3jQefkh
# f4rsEGkamL/qM2N2cGUIUSqevo7OGnP8aQojpEi4MWWZ30B3L6jqd4NqyA1gyndV
# 1eBkpR+BY2PjcLbgvFUZEXeAn/vapE5NKULXUGhg5mMvgwYH3CgZXpqqkxr876za
# S4rZMtReXKNeid14Z35SUjJdV2WKYmo/lN9+GQxF2YNLmDC3RtuFQVm038erSqvs
# uLVSg8tiIlCyOcSDpR/BARNrxVwzlJp5X6ocapHubS/i0Rp/Zo7ezSk/XWH1gfU=
# =UbzF
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 17 Feb 2023 05:37:28 GMT
# gpg:                using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# 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: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* tag 'net-pull-request' of https://github.com/jasowang/qemu:
  vdpa: fix VHOST_BACKEND_F_IOTLB_ASID flag check
  net: stream: add a new option to automatically reconnect
  vmnet: stop recieving events when VM is stopped
  net: Increase L2TPv3 buffer to fit jumboframes
  hw/net/vmxnet3: allow VMXNET3_MAX_MTU itself as a value
  hw/net/lan9118: log [read|write]b when mode_16bit is enabled rather than abort
  net: Replace "Supported NIC models" with "Available NIC models"
  net: Restore printing of the help text with "-nic help"
  net: Move the code to collect available NIC models to a separate function

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-21 11:28:31 +00:00
Peter Maydell
4919d0c44a Replace fork-based fuzzing with reboots.
Now the fuzzers will reboot the guest between inputs.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE+tTiv4cTddY0BRfETmYd3lg6lk4FAmPu/LoACgkQTmYd3lg6
 lk6RHg/7BRGI5ZPXb1MmTNCC+SroQ6TT++lO4b0hbkN2HO6U+WVvfuA6+0wg+8qC
 4bp+G1Tabpcq1MTYUuim6DBtWswgpqr0AbWNwn1eF7hya+3W9woH2POVYY2wwc7m
 S3EdwXCCKo9gGXlaNrotnbwIk+o8B4BzXOXLIlRtg26wGYhT5fkJA/BQcHKDXz37
 ctyWxlyjIM8pNCgfybMvjC7MYtp8DufPsv/rrKx9t0TM7f1jPVgXLek7t0+ZwjeY
 qz2Om2jiij1INgK9hTieWs4eHwpwre6vH2a+JKRkZ3sS7WYcj1auNKVJb3GvDqmc
 wy+Nz5Lz4+aPP19pkCYjfz5w3CqEEsSlSDn5UVRbfl2fbENSceoNwo9huMXsF1pB
 oO6NK2NxbOygmNpYxp+JEt45KFIXzUcIFQwbn8aCDODIl+0H2yu7/ll6XgELf1Pa
 P83THOaVxIxfcI9VOdt/FwDq1ZzmV5nk/BkIGJeIWNYMbU4Gze6YoaL3U8AHDxKH
 f6f3qDzcVJjqD0wKhvYcQ3kSPq+vHc/ioh6mYwos6VUEVYz/SLOY876MaSB/K4PE
 ofBV7y6HvJ6AMwg1TBg4YtOP08gWK+4sYH+I09oU40U3UcwEpkbkQTF72lPQHxFs
 8UVRJrgWv/xzrwzXTX5ruQ633F8zuhqQTeERqksj1pPHJ3NdHps=
 =F6qI
 -----END PGP SIGNATURE-----

Merge tag 'pr-2023-02-16' of https://gitlab.com/a1xndr/qemu into staging

Replace fork-based fuzzing with reboots.
Now the fuzzers will reboot the guest between inputs.

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCgAdFiEE+tTiv4cTddY0BRfETmYd3lg6lk4FAmPu/LoACgkQTmYd3lg6
# lk6RHg/7BRGI5ZPXb1MmTNCC+SroQ6TT++lO4b0hbkN2HO6U+WVvfuA6+0wg+8qC
# 4bp+G1Tabpcq1MTYUuim6DBtWswgpqr0AbWNwn1eF7hya+3W9woH2POVYY2wwc7m
# S3EdwXCCKo9gGXlaNrotnbwIk+o8B4BzXOXLIlRtg26wGYhT5fkJA/BQcHKDXz37
# ctyWxlyjIM8pNCgfybMvjC7MYtp8DufPsv/rrKx9t0TM7f1jPVgXLek7t0+ZwjeY
# qz2Om2jiij1INgK9hTieWs4eHwpwre6vH2a+JKRkZ3sS7WYcj1auNKVJb3GvDqmc
# wy+Nz5Lz4+aPP19pkCYjfz5w3CqEEsSlSDn5UVRbfl2fbENSceoNwo9huMXsF1pB
# oO6NK2NxbOygmNpYxp+JEt45KFIXzUcIFQwbn8aCDODIl+0H2yu7/ll6XgELf1Pa
# P83THOaVxIxfcI9VOdt/FwDq1ZzmV5nk/BkIGJeIWNYMbU4Gze6YoaL3U8AHDxKH
# f6f3qDzcVJjqD0wKhvYcQ3kSPq+vHc/ioh6mYwos6VUEVYz/SLOY876MaSB/K4PE
# ofBV7y6HvJ6AMwg1TBg4YtOP08gWK+4sYH+I09oU40U3UcwEpkbkQTF72lPQHxFs
# 8UVRJrgWv/xzrwzXTX5ruQ633F8zuhqQTeERqksj1pPHJ3NdHps=
# =F6qI
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 17 Feb 2023 04:04:10 GMT
# gpg:                using RSA key FAD4E2BF871375D6340517C44E661DDE583A964E
# gpg: Good signature from "Alexander Bulekov <alxndr@bu.edu>" [unknown]
# 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: FAD4 E2BF 8713 75D6 3405  17C4 4E66 1DDE 583A 964E

* tag 'pr-2023-02-16' of https://gitlab.com/a1xndr/qemu:
  docs/fuzz: remove mentions of fork-based fuzzing
  fuzz: remove fork-fuzzing scaffolding
  fuzz/i440fx: remove fork-based fuzzer
  fuzz/virtio-blk: remove fork-based fuzzer
  fuzz/virtio-net: remove fork-based fuzzer
  fuzz/virtio-scsi: remove fork-based fuzzer
  fuzz/generic-fuzz: add a limit on DMA bytes written
  fuzz/generic-fuzz: use reboots instead of forks to reset state
  fuzz: add fuzz_reset API
  hw/sparse-mem: clear memory on reset

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-21 11:28:01 +00:00
Laurent Vivier
148fbf0d58 net: stream: add a new option to automatically reconnect
In stream mode, if the server shuts down there is currently
no way to reconnect the client to a new server without removing
the NIC device and the netdev backend (or to reboot).

This patch introduces a reconnect option that specifies a delay
to try to reconnect with the same parameters.

Add a new test in qtest to test the reconnect option and the
connect/disconnect events.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2023-02-17 13:31:33 +08:00
Alexander Bulekov
d2e6f9272d fuzz: remove fork-fuzzing scaffolding
Fork-fuzzing provides a few pros, but our implementation prevents us
from using fuzzers other than libFuzzer, and may be causing issues such
as coverage-failure builds on OSS-Fuzz. It is not a great long-term
solution as it depends on internal implementation details of libFuzzer
(which is no longer in active development). Remove it in favor of other
methods of resetting state between inputs.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
2023-02-16 23:02:46 -05:00
Alexander Bulekov
f031c95941 fuzz/i440fx: remove fork-based fuzzer
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
2023-02-16 23:02:46 -05:00
Alexander Bulekov
725767e9a1 fuzz/virtio-blk: remove fork-based fuzzer
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
2023-02-16 23:02:46 -05:00
Alexander Bulekov
5f47d07fd8 fuzz/virtio-net: remove fork-based fuzzer
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
2023-02-16 23:02:46 -05:00
Alexander Bulekov
5d3c73e27e fuzz/virtio-scsi: remove fork-based fuzzer
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
2023-02-16 23:02:46 -05:00
Alexander Bulekov
b8b52178e2 fuzz/generic-fuzz: add a limit on DMA bytes written
As we have repplaced fork-based fuzzing, with reboots - we can no longer
use a timeout+exit() to avoid slow inputs. Libfuzzer has its own timer
that it uses to catch slow inputs, however these timeouts are usually
seconds-minutes long: more than enough to bog-down the fuzzing process.
However, I found that slow inputs often attempt to fill overly large DMA
requests. Thus, we can mitigate most timeouts by setting a cap on the
total number of DMA bytes written by an input.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
2023-02-16 23:02:46 -05:00
Alexander Bulekov
1375104370 fuzz/generic-fuzz: use reboots instead of forks to reset state
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
2023-02-16 22:55:47 -05:00
Alexander Bulekov
8d1e76b35b fuzz: add fuzz_reset API
As we are converting most fuzzers to rely on reboots to reset state,
introduce an API to make sure reboots are invoked in a consistent
manner.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
2023-02-16 22:08:37 -05:00
Fabiano Rosas
caf01d6a43 tests/qtest: Restrict tpm-tis-devices-{swtpm}-test to CONFIG_TCG
These tests set -accel tcg, so restrict them to when TCG is present.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-16 16:28:53 +00:00
Fabiano Rosas
500a0accb5 tests/qtest: arm-cpu-features: Match tests to required accelerators
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-16 16:28:34 +00:00
Peter Maydell
003ba52a8b * block/iscsi: fix double-free on BUSY or similar statuses
* catch [accel] entry without accelerator
 * target/i386: various fixes for BMI and ADX instructions
 * make the contents of meson-buildoptions.sh stable
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmPpDTcUHHBib256aW5p
 QHJlZGhhdC5jb20ACgkQv/vSX3jHroODWAgAhWi0XSBe91+34ahQqx6JoLStNX9e
 xy1Cm/5LPDrDquD/4T6gnzb1Min/X2AsVu9c+VIbuHbL/rFc7aNIEL6c7KzwSFLs
 vEDF7tSnlIMK0ClDsDYBz7HUIgBgqE2crAJmTJus2Cqd+Ef5bMxhQi5Imrk6qtmO
 HRdVYEGasJ7CO50oUB91AMrNInWQw0qBnBOB8TnwTLTcvE1txa+xnZuZgQA2HrGX
 OweLdKRcYPvRYvBB3wLMbwqEKbD1eYbdbNt7T2KkuVQpYcgfoCpayHIIMroD+hvu
 BImmG9wWieDKH4Brs765gH6/3VF5UZKbgDQo9Wz+W/5QqnqRSsOYBiMkmA==
 =G3PN
 -----END PGP SIGNATURE-----

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* block/iscsi: fix double-free on BUSY or similar statuses
* catch [accel] entry without accelerator
* target/i386: various fixes for BMI and ADX instructions
* make the contents of meson-buildoptions.sh stable

# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmPpDTcUHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroODWAgAhWi0XSBe91+34ahQqx6JoLStNX9e
# xy1Cm/5LPDrDquD/4T6gnzb1Min/X2AsVu9c+VIbuHbL/rFc7aNIEL6c7KzwSFLs
# vEDF7tSnlIMK0ClDsDYBz7HUIgBgqE2crAJmTJus2Cqd+Ef5bMxhQi5Imrk6qtmO
# HRdVYEGasJ7CO50oUB91AMrNInWQw0qBnBOB8TnwTLTcvE1txa+xnZuZgQA2HrGX
# OweLdKRcYPvRYvBB3wLMbwqEKbD1eYbdbNt7T2KkuVQpYcgfoCpayHIIMroD+hvu
# BImmG9wWieDKH4Brs765gH6/3VF5UZKbgDQo9Wz+W/5QqnqRSsOYBiMkmA==
# =G3PN
# -----END PGP SIGNATURE-----
# gpg: Signature made Sun 12 Feb 2023 16:00:55 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  libqtest: ensure waitpid() is only called once
  libqtest: split qtest_spawn_qemu function
  target/i386: fix ADOX followed by ADCX
  target/i386: Fix C flag for BLSI, BLSMSK, BLSR
  target/i386: Fix BEXTR instruction
  tests/tcg/i386: Introduce and use reg_t consistently
  vl: catch [accel] entry without accelerator
  block/iscsi: fix double-free on BUSY or similar statuses
  remove unnecessary extern "C" blocks
  build: make meson-buildoptions.sh stable

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-16 11:16:39 +00:00
Fabiano Rosas
b8a310a297 tests/qtest: Don't build virtio-serial-test.c if device not present
The virtconsole device might not be present in the QEMU build that is
being tested.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20230213210738.9719-5-farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
2e0def6d37 tests/qtest: bios-tables-test: Skip if missing configs
If we build with --without-default-devices, CONFIG_HPET and
CONFIG_PARALLEL are set to N, which makes the respective devices go
missing from acpi tables.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230208194700.11035-13-farosas@suse.de>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
628f900883 tests/qtest: Do not include hexloader-test if loader device is not present
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20230208194700.11035-11-farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
c471eb4f40 tests/qtest: Check for devices in bios-tables-test
Do not include tests that require devices that are not available in
the QEMU build.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20230208194700.11035-10-farosas@suse.de>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
184c16d1ac tests/qtest: drive_del-test: Skip tests that require missing devices
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20230208194700.11035-9-farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
45ec78befb tests/qtest: Skip unplug tests that use missing devices
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20230208194700.11035-8-farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
ca7d9f5f28 test/qtest: Fix coding style in device-plug-test.c
We should not mix declarations and statements in QEMU code.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20230208194700.11035-7-farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
a2da5e2f30 tests/qtest: hd-geo-test: Check for missing devices
Don't include tests that require devices not available in the QEMU
binary.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230208194700.11035-6-farosas@suse.de>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
56f7c6b156 tests/qtest: Add dependence on PCIE_PORT for virtio-net-failover.c
This test depends on the presence of the pcie-root-port device. Add a
build time dependency.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20230208194700.11035-4-farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
dee66bc969 tests/qtest: Do not run lsi53c895a test if device is not present
The tests are built once for all the targets, so as long as one QEMU
binary is built with CONFIG_LSI_SCSI_PCI=y, this test will
run. However some binaries might not include the device. So check this
again in runtime.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20230208194700.11035-3-farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Fabiano Rosas
8f75703462 tests/qtest: Skip PXE tests for missing devices
Check if the devices we're trying to add are present in the QEMU
binary. They could have been removed from the build via Kconfig or the
--without-default-devices option.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20230208194700.11035-2-farosas@suse.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:11:27 +01:00
Peter Maydell
77034bbc12 tests/qtest/npcm7xx_pwm-test: Be less verbose unless V=2
The npcm7xx_pwm-test produces a lot of output at V=1, which
means that on our CI tests the log files exceed the gitlab
500KB limit. Suppress the messages about exactly what is
being tested unless at V=2 and above.

This follows the pattern we use with qom-test.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20230209135047.1753081-1-peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-02-14 09:02:42 +01:00
Paolo Bonzini
12008ff748 libqtest: ensure waitpid() is only called once
If a test aborts after qtest_wait_qemu() is called, the SIGABRT hooks are
still in place and waitpid() is called again.  The second time it is called,
the process does not exist anymore and the system call fails.

Move the s->qemu_pid = -1 assignment to qtest_wait_qemu() to make it
idempotent, and anyway remove the SIGABRT hook as well to avoid that
qtest_check_status() is called twice.  Because of the extra call,
qtest_remove_abrt_handler() now has to be made idempotent as well.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-02-11 09:20:38 +01:00
Paolo Bonzini
786c5256d3 libqtest: split qtest_spawn_qemu function
In order to create a function that allows testing of invalid command
lines, extract the parts of qtest_init_without_qmp_handshake that do
not require any successful set up of sockets.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-02-11 09:19:56 +01:00
Peter Maydell
417296c8d8 tests/qtest/netdev-socket: Raise connection timeout to 60 seconds
The netdev-socket test intermittently fails on our s390x CI runner:

633/659 ERROR:../tests/qtest/netdev-socket.c:197:test_stream_unix:
assertion failed (resp == expect): ("st0: index=0,type=stream,connection error\r\n" == "st0: index=0,type=stream,unix:/tmp/netdev-socket.GZUG01/stream_unix\r\n")
ERROR
633/659 qemu:qtest+qtest-xtensa / qtest-xtensa/netdev-socket
ERROR           5.47s   killed by signal 6 SIGABRT

This may just be because when the machine is under heavy load
running the CI tests it hits the timeout before the QEMU
under test has started to the point of being able to respond
to HMP queries.

Bump the timeout to 60 seconds to see if the intermittent
goes away.

Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20230207165119.1479132-1-peter.maydell@linaro.org
2023-02-09 11:23:53 +00:00
manish.mishra
84615a19dd io: Add support for MSG_PEEK for socket channel
MSG_PEEK peeks at the channel, The data is treated as unread and
the next read shall still return this data. This support is
currently added only for socket class. Extra parameter 'flags'
is added to io_readv calls to pass extra read flags like MSG_PEEK.

Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Suggested-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: manish.mishra <manish.mishra@nutanix.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
2023-02-06 19:22:56 +01:00
Peter Xu
d5890ea072 util/userfaultfd: Add uffd_open()
Add a helper to create the uffd handle.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
2023-02-06 19:22:56 +01:00
Peter Maydell
387b2b5255 * qtest improvements
* Remove the deprecated OTP config of sifive_u
 * Add libfdt to some of our CI jobs that were still missing it
 * Use __builtin_bswap() everywhere (all compiler versions support it now)
 * Deprecate the HAXM accelerator
 * Document PCI devices handling on s390x
 * Make Audiodev introspectable
 * Improve the runtime of some CI jobs
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmPY59YRHHRodXRoQHJl
 ZGhhdC5jb20ACgkQLtnXdP5wLbXzhxAAmoq2j2sbAf2Vr9tz6Ez2p9oKNYnzUEWb
 NGXdvQMcVFKIdjvSYt5ozLC53OFIzuS74X7oHKbdLvGzez3nMCijZIbzN6vNnvd9
 HNGum4blNwHEfQcY9hr9y30Iurc7CQu6VtwGF+XXdzQZDbPz1Z4AWvtPTLcTbkxa
 PskYJfFvow/oaTHDA/7t+90cxCOixKvQMKXL5ATCtMRGnjlbOAEoPbXUB+yM24mk
 9qp1L/8h8pvXfeXlFj+KETmu+eE5ETEOQtqc2KhQqqze2+VMKYxSX2H+sNkJBPDP
 En8Mpy+fEdefu8Jcu+M2kMLhf1f3LVf9uARhLZY4/xmOYFg+F3xzwpshnH1bs+Kw
 IzWP84uHjE77jSy/wKvYiCx2hdCDwO0G+zym67D1fPzvjzKzUNprV4OIuRzTWah3
 6Zli5uuaLrBNjR8SJB1HDmLGKDFgToH9dzfLPtDmW8UPJGkAGcBbPKktLTe5y/4E
 del99NqpTx5SAqMmbSMRPZ/vZ7ITdfB0Av3a0GdO8j7eSPb9BOsoZOVD2/iUzab/
 P0dBuNqMM8fwywVKqcK+0CJ/npWIJvOqqlwSDqhY1A78G/uRuapOqUwsB/LWRFv5
 /1VvHfA2rv4l9o66N5jssS5/D1v5p/UBB6JvlTUvuoJMFTXa9de9XFxYxfkyiaAz
 LJl+Dh+aeWk=
 =uq7y
 -----END PGP SIGNATURE-----

Merge tag 'pull-request-2023-01-31' of https://gitlab.com/thuth/qemu into staging

* qtest improvements
* Remove the deprecated OTP config of sifive_u
* Add libfdt to some of our CI jobs that were still missing it
* Use __builtin_bswap() everywhere (all compiler versions support it now)
* Deprecate the HAXM accelerator
* Document PCI devices handling on s390x
* Make Audiodev introspectable
* Improve the runtime of some CI jobs

# -----BEGIN PGP SIGNATURE-----
#
# iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmPY59YRHHRodXRoQHJl
# ZGhhdC5jb20ACgkQLtnXdP5wLbXzhxAAmoq2j2sbAf2Vr9tz6Ez2p9oKNYnzUEWb
# NGXdvQMcVFKIdjvSYt5ozLC53OFIzuS74X7oHKbdLvGzez3nMCijZIbzN6vNnvd9
# HNGum4blNwHEfQcY9hr9y30Iurc7CQu6VtwGF+XXdzQZDbPz1Z4AWvtPTLcTbkxa
# PskYJfFvow/oaTHDA/7t+90cxCOixKvQMKXL5ATCtMRGnjlbOAEoPbXUB+yM24mk
# 9qp1L/8h8pvXfeXlFj+KETmu+eE5ETEOQtqc2KhQqqze2+VMKYxSX2H+sNkJBPDP
# En8Mpy+fEdefu8Jcu+M2kMLhf1f3LVf9uARhLZY4/xmOYFg+F3xzwpshnH1bs+Kw
# IzWP84uHjE77jSy/wKvYiCx2hdCDwO0G+zym67D1fPzvjzKzUNprV4OIuRzTWah3
# 6Zli5uuaLrBNjR8SJB1HDmLGKDFgToH9dzfLPtDmW8UPJGkAGcBbPKktLTe5y/4E
# del99NqpTx5SAqMmbSMRPZ/vZ7ITdfB0Av3a0GdO8j7eSPb9BOsoZOVD2/iUzab/
# P0dBuNqMM8fwywVKqcK+0CJ/npWIJvOqqlwSDqhY1A78G/uRuapOqUwsB/LWRFv5
# /1VvHfA2rv4l9o66N5jssS5/D1v5p/UBB6JvlTUvuoJMFTXa9de9XFxYxfkyiaAz
# LJl+Dh+aeWk=
# =uq7y
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 31 Jan 2023 10:05:10 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-01-31' of https://gitlab.com/thuth/qemu: (27 commits)
  gitlab-ci.d/buildtest: Merge the --without-default-* jobs
  tests/qtest/display-vga-test: Add proper checks if a device is available
  gitlab-ci.d/buildtest: Remove ppc-softmmu from the clang-system job
  qapi, audio: Make introspection reflect build configuration more closely
  qapi, audio: add query-audiodev command
  docs/s390x/pcidevices: document pci devices on s390x
  tests/qtest/boot-serial-test: Constify tests[] array
  tests/qtest/vnc-display-test: Disable on Darwin
  tests/qtest/vnc-display-test: Use the 'none' machine
  tests/qtest/vnc-display-test: Suppress build warnings on Windows
  tests/tcg: Do not build/run TCG tests if TCG is disabled
  docs/about/deprecated: Mark HAXM in QEMU as deprecated
  MAINTAINERS: Abort HAXM maintenance
  qemu/bswap: Use compiler __builtin_bswap() on NetBSD
  qemu/bswap: Use compiler __builtin_bswap() on FreeBSD
  qemu/bswap: Use compiler __builtin_bswap() on Haiku
  qemu/bswap: Remove <byteswap.h> dependency
  qemu/bswap: Replace bswapXXs() by compiler __builtin_bswap()
  qemu/bswap: Replace bswapXX() by compiler __builtin_bswap()
  tests/docker/dockerfiles: Add libfdt to the i386 and to the riscv64 container
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-02 13:42:56 +00:00
Thomas Huth
f2e57851b8 tests/qtest/display-vga-test: Add proper checks if a device is available
display-vga-test currently tries to guess the usable VGA devices
according to the target architecture that is used for the test.
This of course does not work if QEMU has been built with the
"--without-default-devices" configure switch. To fix this, use the
qtest_has_device() function for the decision instead. This way
we can also consolidate most of the test functions into one single
function (that takes a parameter with the device name now), except
for the multihead test that tries to instantiate two devices and
thus is a little bit different.

Message-Id: <20230130104446.1286773-4-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-01-31 09:05:26 +01:00
Thomas Huth
4ffa3a1baa tests/qtest/bios-tables-test: Make the test less verbose by default
We are facing the issues that our test logs in the gitlab CI are
too big (and thus cut off). The bios-tables-test is one of the few
qtests that prints many lines of output by default when running with
V=1, so it contributes to this problem. Almost all other qtests are
silent with V=1 and only print debug messages with V=2 and higher.
Thus let's change the bios-tables-test to behave more like the
other tests and only print the debug messages with V=2 (or higher).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230118125132.1694469-1-thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2023-01-28 06:21:30 -05:00
Igor Mammedov
4d6ee555ef tests: acpi: update expected blobs
Expected change removal of dynamic _DSM AML for non-hotpluggable
hots-bridge, storage, isa bridge devices from PC machine blobs:

  -            Scope (S00)
  -            {
  -                Name (ASUN, Zero)
  -                Method (_DSM, 4, Serialized)  // _DSM: Device-Specific Method
  -                {
  -                    Local0 = Package (0x02)
  -                        {
  -                            BSEL,
  -                            ASUN
  -                        }
  -                    Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0))
  -                }
  -            }
  -
  -            Scope (S08)
  -            {
  -                Name (ASUN, One)
  -                Method (_DSM, 4, Serialized)  // _DSM: Device-Specific Method
  -                {
  -                    Local0 = Package (0x02)
  -                        {
  -                            BSEL,
  -                            ASUN
  -                        }
  -                    Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0))
  -                }
  -            }
  -
  -            Scope (S10)
  -            {
  -                Name (ASUN, 0x02)
  -                Method (_DSM, 4, Serialized)  // _DSM: Device-Specific Method
  -                {
  -                    Local0 = Package (0x02)
  -                        {
  -                            BSEL,
  -                            ASUN
  -                        }
  -                    Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0))
  -                }
  -            }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-41-imammedo@redhat.com>
2023-01-28 06:21:30 -05:00
Igor Mammedov
85ea72b96b tests: acpi: whitelist DSDT before moving non-hotpluggble slots description from hotplug path
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-39-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-01-28 06:21:30 -05:00
Igor Mammedov
beb680ff28 tests: acpi: update expected blobs
expected change is removal of dynamic _DSM bits from slots populated
by coldplugged bridges (something like):

    -            Scope (S18)
    -            {
    -                Name (ASUN, 0x03)
    -                Method (_DSM, 4, Serialized)  // _DSM: Device-Specific Method
    -                {
    -                    Local0 = Package (0x02)
    -                        {
    -                            BSEL,
    -                            ASUN
    -                        }
    -                    Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0))
    -                }
    -            }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-38-imammedo@redhat.com>
2023-01-28 06:21:30 -05:00
Igor Mammedov
9330847e6a tests: acpi: whitelist DSDT blobs before removing dynamic _DSM on coldplugged bridges
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-36-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
912a5cf142 tests: acpi: update expected blobs
Expected change for non-populated slots is that
thay are moved after non-hotpluggable PCI tree description.

And expected change for hotplug capable populated slots is:
  - ...
  +                Name (BSEL, 0x03)
  +                Scope (S00)
  +                {
  +                    Name (ASUN, Zero)
  +                    Method (_DSM, 4, Serialized)  // _DSM: Device-Specific Method
  +                    {
  +                        Local0 = Package (0x02)
  +                            {
  +                                BSEL,
  +                                ASUN
  +                            }
  +                        Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0))
  +                    }
  [ ... other hotplug depended bits ]
  +                }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-35-imammedo@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
2e827356df tests: acpi: whitelist DSDT before decoupling PCI hotplug code from basic slots description
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-33-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
65e414a9dd tests: acpi: update expected blobs
previous commit added endpoint devices to bridge testcases,
which exposes extra non-hotpluggable slot in DSDT on bus where
hotplug is not available.
It should look like this (numbers may vary):

+            Device (S28)
+            {
+                Name (_ADR, 0x00050000)  // _ADR: Address
+            }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-27-imammedo@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
be8e333138 tests: acpi: add endpoint devices to bridges
to make sure that they are enumerated or ignored as expected

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-26-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
5d1aee5667 whitelist DSDT before adding endpoint devices to bridge testcases
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-25-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
15dcfb197e tests: acpi: update expected blobs
Expected changes:
 * pc/bridge testcase due to
   ("pcihp: compose PCNT callchain right before its user _GPE._E01")
  ...
  +    Scope (\_SB.PCI0)
  +    {
  +        Scope (S18)
  +        {
  +            Scope (S08)
  +            {
  +                Method (PCNT, 0, NotSerialized)
  +                {
  +                    BNUM = 0x02
  +                    DVNT (PCIU, One)
  +                    DVNT (PCID, 0x03)
  +                }
  +            }

               Method (PCNT, 0, NotSerialized)
               {
  -                BNUM = Zero
  +                BNUM = One
                   DVNT (PCIU, One)
                   DVNT (PCID, 0x03)
  -                ^S18.PCNT ()
  +                ^S08.PCNT ()
               }
           }
  +
  +        Method (PCNT, 0, NotSerialized)
  +        {
  +            BNUM = Zero
  +            DVNT (PCIU, One)
  +            DVNT (PCID, 0x03)
  +            ^S18.PCNT ()
  +        }
       }

     Scope (_GPE)

 * due to ("pcihp: do not put empty PCNT in DSDT") in the most Q35 tests
  ...
               {
                   Name (_ADR, 0x001F0003)  // _ADR: Address
               }
  -
  -            Method (PCNT, 0, NotSerialized)
  -            {
  -            }
           }
       }

  ...
       {
           Method (_E01, 0, NotSerialized)  // _Exx: Edge-Triggered GPE
           {
  -            Acquire (\_SB.PCI0.BLCK, 0xFFFF)
  -            \_SB.PCI0.PCNT ()
  -            Release (\_SB.PCI0.BLCK)
           }
       }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-24-imammedo@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
b111f43017 tests: acpi: whitelist DSDT before refactoring acpi based PCI hotplug machinery
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-21-imammedo@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
54f82b6461 tests: acpi: update expected blobs
expected change:
     Scope (PCI0)
           ...
           Method (PCNT, 0, NotSerialized)
            {
            }
           ...
     }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-20-imammedo@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
54836748fc tests: acpi: whitelist DSDT before refactoring acpi based PCI hotplug machinery
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-18-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-01-28 06:21:29 -05:00
Igor Mammedov
c0d19126f3 tests: acpi: add reboot cycle to bridge test
hotplugged bridges should not be described in DSDT,
while it works on cold boot, some ACPPI PCI code
are invoked during reboot.

This patch will let us catch unexpected AML if hotplug
checks are broken.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-17-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-01-28 06:21:29 -05:00