A lot of files in the docs directory do not have a maintainer according to
our MAINTAINERS file, though they can be clearly associated with one of the
sections in there. Add the files now so that our scripts/get_maintainer.pl
script can output the right maintainer for them.
Message-Id: <20221212174841.201003-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
fixes regressions:
virtio error message triggered by seabios
failure in vhost due to VIRTIO_F_RING_RESET
broken keyboard under seabios
some biosbits test fixes
there's still a known regression with migration and vsock,
not fixed yet.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging
pc,virtio: regression, test fixes
fixes regressions:
virtio error message triggered by seabios
failure in vhost due to VIRTIO_F_RING_RESET
broken keyboard under seabios
some biosbits test fixes
there's still a known regression with migration and vsock,
not fixed yet.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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# gpg: Signature made Tue 22 Nov 2022 05:22:06 EST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu:
virtio: disable error for out of spec queue-enable
acpi/tests/avocado/bits: keep the work directory when BITS_DEBUG is set in env
tests/avocado: configure acpi-bits to use avocado timeout
MAINTAINERS: add mst to list of biosbits maintainers
tests: acpi: x86: update expected DSDT after moving PRQx fields in _SB scope
acpi: x86: move RPQx field back to _SB scope
tests: acpi: whitelist DSDT before moving PRQx to _SB scope
vhost: mask VIRTIO_F_RING_RESET for vhost and vhost-user devices
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Adding Michael's name to the list of bios bits maintainers so that all changes
and fixes into biosbits framework can go through his tree and he is notified.
Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <20221111151138.36988-1-ani@anisinha.ca>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
We don't currently have a clear place in the documentation to describe
the roles and responsibilities of a maintainer. Lets create one so we
can. I've moved a few small bits out of other files to try and keep
everything in one place.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221117172532.538149-5-alex.bennee@linaro.org>
6 months ago Stefan Pejic stepped in as nanoMIPS maintainer
(see commit a 8e0e23445a "target/mips: Undeprecate nanoMIPS
ISA support in QEMU"), however today his email is bouncing:
** Message blocked **
Your message to stefan.pejic@syrmia.com has been blocked. See technical details below for more information.
The response from the remote server was:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DBAEUR03FT030.eop-EUR03.prod.protection.outlook.com]
To avoid unmaintained code, I feel forced to merge this code
back with the generic MIPS section.
Historical references:
- https://lore.kernel.org/qemu-devel/TY0PR03MB679726901BD6C6BE40114A2FE2A79@TY0PR03MB6797.apcprd03.prod.outlook.com/
- https://lore.kernel.org/qemu-devel/b858a20e97b74e7b90a94948314d0008@MTKMBS62N2.mediatek.inc/
Cc: Vince Del Vecchio <Vince.DelVecchio@mediatek.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <49f41916-687f-b9e5-2de7-9c658fe0d4c7@linaro.org>
Tested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221101114458.25756-6-philmd@linaro.org>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221020120458.80709-1-armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Emulation of PCIe Data Object Exchange (DOE)
PCIE Base Specification r6.0 6.3 Data Object Exchange
Supports multiple DOE PCIe Extended Capabilities for a single PCIe
device. For each capability, a static array of DOEProtocol should be passed
to pcie_doe_init(). The protocols in that array will be registered under
the DOE capability structure. For each protocol, vendor ID, type, and
corresponding callback function (handle_request()) should be implemented.
This callback function represents how the DOE request for corresponding
protocol will be handled.
pcie_doe_{read/write}_config() must be appended to corresponding PCI
device's config_read/write() handler to enable DOE access. In
pcie_doe_read_config(), false will be returned if pci_config_read()
offset is not within DOE capability range. In pcie_doe_write_config(),
the function will have no affect if the address is not within the related
DOE PCIE extended capability.
Signed-off-by: Huai-Cheng Kuo <hchkuo@avery-design.com.tw>
Signed-off-by: Chris Browy <cbrowy@avery-design.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20221014151045.24781-2-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
I wrote the biosbits avocado tests for testing QEMU's ACPI/SMBIOS implementation
and all the related changes including fixes in biosbits software itself. Making
myself as the maintainer for QEMU's biosbits related files and test scripts.
Cc: Daniel P. Berrangé <berrange@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Maydell Peter <peter.maydell@linaro.org>
Cc: John Snow <jsnow@redhat.com>
Cc: Thomas Huth <thuth@redhat.com>
Cc: Alex Bennée <alex.bennee@linaro.org>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Michael Tsirkin <mst@redhat.com>
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221021095108.104843-8-ani@anisinha.ca>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
- cleanup win32/64 docker files
- update test-mingw test
- add flex/bison to debian-all-test
- handle --enable-static/--disable-pie in config
- extend timeouts on x86_64 avocado tests
- add flex/bison to debian-hexagon-cross
- use regular semihosting for nios2 check-tcg
- fix obscure linker error to nios2 softmmu tests
- various windows portability fixes for tests
- clean-up of MAINTAINERS
- use -machine none when appropriate in avocado
- make raspi2_initrd test detect shutdown
- disable sh4 rd2 tests on gitlab
- re-enable threadcount/linux-test for sh4
- clean-up s390x handling of "ex" instruction
- better handle new CPUs in execlog plugin
- pass CONFIG_DEBUG_TCG to plugin builds
- try and avoid races in test-io-channel-command
- speed up ssh key checking for tests/vm
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Merge tag 'pull-testing-for-7.2-011122-3' of https://github.com/stsquad/qemu into staging
testing and plugin updates for 7.2:
- cleanup win32/64 docker files
- update test-mingw test
- add flex/bison to debian-all-test
- handle --enable-static/--disable-pie in config
- extend timeouts on x86_64 avocado tests
- add flex/bison to debian-hexagon-cross
- use regular semihosting for nios2 check-tcg
- fix obscure linker error to nios2 softmmu tests
- various windows portability fixes for tests
- clean-up of MAINTAINERS
- use -machine none when appropriate in avocado
- make raspi2_initrd test detect shutdown
- disable sh4 rd2 tests on gitlab
- re-enable threadcount/linux-test for sh4
- clean-up s390x handling of "ex" instruction
- better handle new CPUs in execlog plugin
- pass CONFIG_DEBUG_TCG to plugin builds
- try and avoid races in test-io-channel-command
- speed up ssh key checking for tests/vm
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# gpg: Signature made Tue 01 Nov 2022 09:49:39 EDT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [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: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* tag 'pull-testing-for-7.2-011122-3' of https://github.com/stsquad/qemu: (31 commits)
tests/vm: use -o IdentitiesOnly=yes for ssh
tests/unit: cleanups for test-io-channel-command
contrib/plugins: protect execlog's last_exec expansion
contrib/plugins: enable debug on CONFIG_DEBUG_TCG
tests/tcg: include CONFIG_PLUGIN in config-host.mak
target/s390x: fake instruction loading when handling 'ex'
target/s390x: don't probe next pc for EXecuted insns
target/s390x: don't use ld_code2 to probe next pc
tests/tcg: re-enable threadcount for sh4
tests/tcg: re-enable linux-test for sh4
tests/avocado: disable sh4 rd2 tests on Gitlab
tests/avocado: raspi2_initrd: Wait for guest shutdown message before stopping
tests/avocado: set -machine none for userfwd and vnc tests
MAINTAINERS: fix-up for check-tcg Makefile changes
MAINTAINERS: add features_to_c.sh to gdbstub files
MAINTAINERS: add entries for the key build bits
hw/usb: dev-mtp: Use g_mkdir()
block/vvfat: Unify the mkdir() call
tcg: Avoid using hardcoded /tmp
semihosting/arm-compat-semi: Avoid using hardcoded /tmp
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-17-alex.bennee@linaro.org>
Changes to the build files are a bit special in that they usually go
through other maintainer trees. However considering the build system
is the root of everything a developer is likely to do we should at
least set it out in MAINTAINERS.
I'm going to nominate Paolo for meson stuff given the conversion was
his passion project. I'm happy to cast an eye over configure stuff
considering a lot of the cross compile logic is in there anyway.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221027183637.2772968-16-alex.bennee@linaro.org>
Emphasize that we only support full 64-bit code generation.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
All that is left in mac.h now belongs to the nvram emulation so rename
it accordingly and only include it where it is really used.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <b82449369f718c0e207fe8c332fab550fa0230c0.1666957578.git.balaton@eik.bme.hu>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* Some more small s390x fixes and maintainer updates
* Make sure to remove all temporary files from qtests
* OpenBSD VM test update to version 7.2
* Add sndio to FreeBSD tests
* More patches to enable the qtests on Windows
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Merge tag 'pull-request-2022-10-28' of https://gitlab.com/thuth/qemu into staging
* Fix and test the VISTR instruction on s390x
* Some more small s390x fixes and maintainer updates
* Make sure to remove all temporary files from qtests
* OpenBSD VM test update to version 7.2
* Add sndio to FreeBSD tests
* More patches to enable the qtests on Windows
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# gpg: Signature made Fri 28 Oct 2022 09:20:31 EDT
# 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-2022-10-28' of https://gitlab.com/thuth/qemu: (21 commits)
tests/qtest: libqtest: Correct the timeout unit of blocking receive calls for win32
tests/qtest: libqos: Do not build virtio-9p unconditionally
tests/qtest: migration-test: Make sure QEMU process "to" exited after migration is canceled
tests/qtest: libqtest: Introduce qtest_wait_qemu()
tests/qtest: Use EXIT_FAILURE instead of magic number
tests/qtest: device-plug-test: Reverse the usage of double/single quotes
tests/qtest: Support libqtest to build and run on Windows
tests/qtest: Use send/recv for socket communication
accel/qtest: Support qtest accelerator for Windows
tests: Add sndio to the FreeBSD CI containers / VM
tests/vm: update openbsd to release 7.2
tests/qtest/libqos/e1000e: Use e1000_regs.h
tests/qtest/cxl-test: Remove temporary directories after testing
tests/qtest/tpm: Clean up remainders of swtpm
MAINTAINERS: target/s390x/: add Ilya as reviewer
tests/tcg/s390x: Add a test for the vistr instruction
target/s390x: Fix emulation of the VISTR instruction
tests/tcg/s390x: Test compiler flags only once, not every time
s390x/tod-kvm: don't save/restore the TOD in PV guests
s390x: step down as general arch maintainer
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Ilya has volunteered to review TCG patches for s390x.
Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20221019125640.3014143-1-borntraeger@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Section "Block QAPI, monitor, command line" is about the external
interfaces we provide for block devices. It covers the relevant QAPI
schema parts, monitor and command line code, more or less.
The section's files are also covered by section "Block layer core",
except for the QAPI schema files.
I haven't acted as maintainer in this area for a long time. Make it
official: add the QAPI schema files to section "Block layer core", and
delete section "Block QAPI, monitor, command line".
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221020120541.80757-1-armbru@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
I haven't really been working on s390x for some time now, and in
practice, I don't have time for it, either. So let's remove myself
from this entry.
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20221010160957.40779-1-cohuck@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Emulated devices and other BlockBackend users wishing to take advantage
of blk_register_buf() all have the same repetitive job: register
RAMBlocks with the BlockBackend using RAMBlockNotifier.
Add a BlockRAMRegistrar API to do this. A later commit will use this
from hw/block/virtio-blk.c.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-id: 20221013185908.1297568-10-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
libblkio (https://gitlab.com/libblkio/libblkio/) is a library for
high-performance disk I/O. It currently supports io_uring,
virtio-blk-vhost-user, and virtio-blk-vhost-vdpa with additional drivers
under development.
One of the reasons for developing libblkio is that other applications
besides QEMU can use it. This will be particularly useful for
virtio-blk-vhost-user which applications may wish to use for connecting
to qemu-storage-daemon.
libblkio also gives us an opportunity to develop in Rust behind a C API
that is easy to consume from QEMU.
This commit adds io_uring, nvme-io_uring, virtio-blk-vhost-user, and
virtio-blk-vhost-vdpa BlockDrivers to QEMU using libblkio. It will be
easy to add other libblkio drivers since they will share the majority of
code.
For now I/O buffers are copied through bounce buffers if the libblkio
driver requires it. Later commits add an optimization for
pre-registering guest RAM to avoid bounce buffers.
The syntax is:
--blockdev io_uring,node-name=drive0,filename=test.img,readonly=on|off,cache.direct=on|off
--blockdev nvme-io_uring,node-name=drive0,filename=/dev/ng0n1,readonly=on|off,cache.direct=on
--blockdev virtio-blk-vhost-vdpa,node-name=drive0,path=/dev/vdpa...,readonly=on|off,cache.direct=on
--blockdev virtio-blk-vhost-user,node-name=drive0,path=vhost-user-blk.sock,readonly=on|off,cache.direct=on
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-id: 20221013185908.1297568-3-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
JEDEC STANDARD JESD216 for Serial Flash Discovery Parameters (SFDP)
provides a mean to describe the features of a serial flash device
using a set of internal parameter tables.
This is the initial framework for the RDSFDP command giving access to
a private SFDP area under the flash. This area now needs to be
populated with the flash device characteristics, using a new
'sfdp_read' handler under FlashPartInfo.
Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Message-Id: <20220722063602.128144-2-clg@kaod.org>
Message-Id: <20221013161241.2805140-2-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This queue contains improvements in the e500 and ppc4xx boards, changes
in the maintainership of the project, a new QMP/HMP command and bug
fixes:
- Cedric is stepping back from qemu-ppc maintainership;
- ppc4xx_sdram: QOMification and clean ups;
- e500: add new types of flash and clean ups;
- QMP/HMP: introduce dumpdtb command;
- spapr_pci, booke doorbell interrupt and xvcmp* bit fixes;
The 'dumpdtb' implementation is also making changes to RISC-V files that
were acked by Alistair Francis and are being included in this queue.
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Merge tag 'pull-ppc-20221017' of https://gitlab.com/danielhb/qemu into staging
ppc patch queue for 2022-10-18:
This queue contains improvements in the e500 and ppc4xx boards, changes
in the maintainership of the project, a new QMP/HMP command and bug
fixes:
- Cedric is stepping back from qemu-ppc maintainership;
- ppc4xx_sdram: QOMification and clean ups;
- e500: add new types of flash and clean ups;
- QMP/HMP: introduce dumpdtb command;
- spapr_pci, booke doorbell interrupt and xvcmp* bit fixes;
The 'dumpdtb' implementation is also making changes to RISC-V files that
were acked by Alistair Francis and are being included in this queue.
# -----BEGIN PGP SIGNATURE-----
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# =hl94
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 17 Oct 2022 15:16:34 EDT
# gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>" [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: 17EB FF99 23D0 1800 AF28 3819 3CD9 CA96 DE03 3164
* tag 'pull-ppc-20221017' of https://gitlab.com/danielhb/qemu: (38 commits)
hw/riscv: set machine->fdt in spike_board_init()
hw/riscv: set machine->fdt in sifive_u_machine_init()
hw/ppc: set machine->fdt in spapr machine
hw/ppc: set machine->fdt in pnv_reset()
hw/ppc: set machine->fdt in pegasos2_machine_reset()
hw/ppc: set machine->fdt in xilinx_load_device_tree()
hw/ppc: set machine->fdt in sam460ex_load_device_tree()
hw/ppc: set machine->fdt in bamboo_load_device_tree()
hw/nios2: set machine->fdt in nios2_load_dtb()
qmp/hmp, device_tree.c: introduce dumpdtb
hw/ppc/spapr_pci.c: Use device_cold_reset() rather than device_legacy_reset()
target/ppc: Fix xvcmp* clearing FI bit
hw/ppc/e500: Remove if statement which is now always true
hw/ppc/mpc8544ds: Add platform bus
hw/ppc/mpc8544ds: Rename wrongly named method
hw/ppc/e500: Reduce usage of sysbus API
docs/system/ppc/ppce500: Add heading for networking chapter
hw/gpio/meson: Introduce dedicated config switch for hw/gpio/mpc8xxx
hw/ppc/meson: Allow e500 boards to be enabled separately
ppc440_uc.c: Remove unneeded parenthesis
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
I am not active anymore on the PPC maintainership, degrade my self as
standard Reviewer. Also degrade PowerNV and XIVE status since I am not
funded for this work.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220929180946.848721-1-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Make vhost-user-blk backwards compatible when migrating from older VMs
running with modern features turned off, the same way it was done for
virtio-blk in 20764be042 ("virtio-blk: set config size depending on the features enabled")
It's currently impossible to migrate from an older VM with
vhost-user-blk (with disable-legacy=off) because of errors like this:
qemu-system-x86_64: get_pci_config_device: Bad config data: i=0x10 read: 41 device: 1 cmask: ff wmask: 80 w1cmask:0
qemu-system-x86_64: Failed to load PCIDevice:config
qemu-system-x86_64: Failed to load virtio-blk:virtio
qemu-system-x86_64: error while loading state for instance 0x0 of device '0000:00:05.0:00.0:02.0/virtio-blk'
qemu-system-x86_64: load of migration failed: Invalid argument
This is caused by the newer (destination) VM requiring a bigger BAR0
alignment because it has to cover a bigger configuration space, which
isn't actually needed since those additional config fields are not
active (write-zeroes/discard).
Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Message-Id: <20220906073111.353245-6-d-tatianin@yandex-team.ru>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This way we can reuse it for other virtio-blk devices, e.g
vhost-user-blk, which currently does not control its config space size
dynamically.
Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Message-Id: <20220906073111.353245-3-d-tatianin@yandex-team.ru>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
We don't have a virtio-gpio implementation in QEMU and only
support a vhost-user backend. The QEMU side of the code is minimal so
it should be enough to instantiate the device and pass some vhost-user
messages over the control socket. To do this we hook into the existing
vhost-user-test code and just add the bits required for gpio.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Eric Auger <eric.auger@redhat.com>
Message-Id: <20220408155704.2777166-1-alex.bennee@linaro.org>
Message-Id: <20220802095010.3330793-23-alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This allows is to instantiate a vhost-user-gpio device as part of a PCI
bus. It is mostly boilerplate which looks pretty similar to the
vhost-user-fs-pci device.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <5f560cab92d0d789b1c94295ec74b9952907d69d.1641987128.git.viresh.kumar@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220802095010.3330793-14-alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This creates the QEMU side of the vhost-user-gpio device which connects
to the remote daemon. It is based of vhost-user-i2c code.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <5390324a748194a21bc99b1538e19761a8c64092.1641987128.git.viresh.kumar@linaro.org>
[AJB: fixes for qtest, tweaks to feature bits]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Vincent Whitchurch <vincent.whitchurch@axis.com>
Message-Id: <20220802095010.3330793-13-alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This is in preparation of future refactoring as well as cleaning up
the source tree. Aside from the minor tweaks to meson and trace.h this
is pure code motion.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220929114231.583801-43-alex.bennee@linaro.org>
sndio is the native API used by OpenBSD, although it has been ported to
other *BSD's and Linux (packages for Ubuntu, Debian, Void, Arch, etc.).
Signed-off-by: Brad Smith <brad@comstyle.com>
Signed-off-by: Alexandre Ratchov <alex@caoua.org>
Reviewed-by: Volker Rümelin <vr_qemu@t-online.de>
Tested-by: Volker Rümelin <vr_qemu@t-online.de>
Message-Id: <YxibXrWsrS3XYQM3@vm1.arverb.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Since QEMU 7.1 we don't support Ubuntu 18.04 anymore, so the last big
important Linux distro that did not have a pre-packaged libslirp has
been dismissed. All other major distros seem to have a libslirp package
in their distribution already - according to repology.org:
Fedora 35: 4.6.1
CentOS 8 (RHEL-8): 4.4.0
Debian 11: 4.4.0
OpenSUSE Leap 15.3: 4.3.1
Ubuntu LTS 20.04: 4.1.0
FreeBSD Ports: 4.7.0
NetBSD pkgsrc: 4.7.0
Homebrew: 4.7.0
MSYS2 mingw: 4.7.0
The only one that was still missing a libslirp package is OpenBSD - but
the next version (OpenBSD 7.2 which will be shipped in October) is going
to include a libslirp package. Since QEMU 7.2 will be published after
OpenBSD 7.2, we should be fine there, too.
So there is no real urgent need for keeping the slirp submodule in
the QEMU tree anymore. Thus let's drop the slirp submodule now and
rely on the libslirp packages from the distributions instead.
Message-Id: <20220824151122.704946-7-thuth@redhat.com>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The custom runner is now using 22.04 so we can drop our hacks to deal
with broken libssh and glusterfs. The provisioning scripts will be
updated in a separate commit.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220914155950.804707-21-alex.bennee@linaro.org>
It has been deprecated since 7.0.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220809153904.485018-2-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
1. Rename 'loongson3.c' to 'virt.c' and change the meson.build file.
2. Rename 'loongson3.rst' to 'virt.rst'.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Message-Id: <20220729073018.27037-2-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* New ISL69259 device model
* New fby35 multi-SoC machine (AST1030 BIC + AST2600 BMC)
* Aspeed GPIO fixes
* Extension of m25p80 with write protect bits
* More avocado tests using the Aspeed SDK
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Merge tag 'pull-aspeed-20220714' of https://github.com/legoater/qemu into staging
aspeed queue:
* New ISL69259 device model
* New fby35 multi-SoC machine (AST1030 BIC + AST2600 BMC)
* Aspeed GPIO fixes
* Extension of m25p80 with write protect bits
* More avocado tests using the Aspeed SDK
# gpg: Signature made Thu 14 Jul 2022 15:28:09 BST
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# 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: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1
* tag 'pull-aspeed-20220714' of https://github.com/legoater/qemu:
aspeed: Add fby35-bmc slot GPIO's
hw/gpio/aspeed: Don't let guests modify input pins
qtest/aspeed_gpio: Add input pin modification test
hw: m25p80: add tests for BP and TB bit write protect
hw: m25p80: Add Block Protect and Top Bottom bits for write protect
test/avocado/machine_aspeed.py: Add SDK tests
docs: aspeed: Minor updates
docs: aspeed: Add fby35 multi-SoC machine section
aspeed: Add AST1030 (BIC) to fby35
aspeed: fby35: Add a bootrom for the BMC
aspeed: Add AST2600 (BMC) to fby35
aspeed: Add fby35 skeleton
aspeed: Make aspeed_board_init_flashes public
aspeed: Refactor UART init for multi-SoC machines
aspeed: Create SRAM name from first CPU index
hw/sensor: Add Renesas ISL69259 device model
hw/sensor: Add IC_DEVICE_ID to ISL voltage regulators
hw/i2c/pmbus: Add idle state to return 0xff's
aspeed: sbc: Allow per-machine settings
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <20220712092715.2136898-1-kkostiuk@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
The disassembly via capstone should be superiour to our old vixl
sources nowadays, so let's finally cut this old disassembler out
of the QEMU source tree.
Message-Id: <20220603164249.112459-1-thuth@redhat.com>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Xiao Guangrong doesn't have enough time to actively review or contribute
to our NVDIMM implementation. Let's dissolve the "NVDIMM" section, moving
relevant ACPI parts to "ACPI/SMBIOS" and moving memory device stuff into a
new "Memory devices" section. Make that new section cover other memory
device stuff as well.
We can now drop the "hw/mem/*" rule from "ACPI/SMBIOS". Note that
hw/acpi/nvdimm.c is already covered by "ACPI/SMBIOS".
The following files in hw/mem don't fall into the TYPE_MEMPORY_DEVICE
category:
* hw/mem/cxl_type3.c is CXL specific and belongs to "Compute Express Link"
* hw/mem/sparse-mem.c is already covered by "Device Fuzzing"
* hw/mem/npcm7xx_mc.c is already covered by "Nuvoton NPCM7xx"
Thanks Xiao for your work on NVDIMM!
Cc: Ben Widawsky <ben.widawsky@intel.com>
Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Ani Sinha <ani@anisinha.ca>
Cc: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Julia Suvorova <jusual@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20220617123151.103033-1-david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This implements a VDUSE block backends based on
the libvduse library. We can use it to export the BDSs
for both VM and container (host) usage.
The new command-line syntax is:
$ qemu-storage-daemon \
--blockdev file,node-name=drive0,filename=test.img \
--export vduse-blk,node-name=drive0,id=vduse-export0,writable=on
After the qemu-storage-daemon started, we need to use
the "vdpa" command to attach the device to vDPA bus:
$ vdpa dev add name vduse-export0 mgmtdev vduse
Also the device must be removed via the "vdpa" command
before we stop the qemu-storage-daemon.
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220523084611.91-7-xieyongji@bytedance.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
VDUSE [1] is a linux framework that makes it possible to implement
software-emulated vDPA devices in userspace. This adds a library
as a subproject to help implementing VDUSE backends in QEMU.
[1] https://www.kernel.org/doc/html/latest/userspace-api/vduse.html
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Message-Id: <20220523084611.91-6-xieyongji@bytedance.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Abstract the common logic of virtio-blk I/O process to a function
named virtio_blk_process_req(). It's needed for the following commit.
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Message-Id: <20220523084611.91-4-xieyongji@bytedance.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Forward remote device's interrupts to the guest
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Message-id: 9523479eaafe050677f4de2af5dd0df18c27cfd9.1655151679.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Assign separate address space for each device in the remote processes.
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: afe0b0a97582cdad42b5b25636a29c523265a10a.1655151679.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Define vfio-user object which is remote process server for QEMU. Setup
object initialization functions and properties necessary to instantiate
the object
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: e45a17001e9b38f451543a664ababdf860e5f2f2.1655151679.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
add the libvfio-user library as a submodule. build it as a meson
subproject.
libvfio-user is distributed with BSD 3-Clause license and
json-c with MIT (Expat) license
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: c2adec87958b081d1dc8775d4aa05c897912f025.1655151679.git.jag.raman@oracle.com
[Changed submodule URL to QEMU's libvfio-user mirror on GitLab. The QEMU
project mirrors its dependencies so that it can provide full source code
even in the event that its dependencies become unavailable. Note that
the mirror repo is manually updated, so please contact me to make newer
libvfio-user commits available. If I become a bottleneck we can set up a
cronjob.
Updated scripts/meson-buildoptions.sh to match the meson_options.txt
change. Failure to do so can result in scripts/meson-buildoptions.sh
being modified by the build system later on and you end up with a dirty
working tree.
--Stefan]
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
nanoMIPS ISA support in QEMU is actively used by MediaTek and is
planned to be maintained and potentially extended by MediaTek in
future.
Un-orphan nanoMIPS ISA support in QEMU by setting a maintainer from
MediaTek and remove deprecation notes from documentation as well.
Signed-off-by: Stefan Pejic <stefan.pejic@syrmia.com>
Message-Id: <20220504110403.613168-8-stefan.pejic@syrmia.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220509091339.26016-1-alistair.francis@wdc.com>
- We write a very minimal softmmu harness.
- This is a very simple smoke test with no need to run a full Linux/kernel.
- The Makefile.softmmu-target record the rule to run.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-43-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-42-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This patch add ls7a rtc device support.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-39-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This patch realize the PCH-PIC interrupt controller.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-33-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This patch realize the IPI interrupt controller.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-32-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Emulate a 3A5000 board use the new loongarch instruction.
3A5000 belongs to the Loongson3 series processors.
The board consists of a 3A5000 cpu model and the virt
bridge. The host 3A5000 board is really complicated and
contains many functions.Now for the tcg softmmu mode
only part functions are emulated.
More detailed info you can see
https://github.com/loongson/LoongArch-Documentation
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-31-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-19-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This patch gives an introduction to the LoongArch target.
Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-2-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Clean up the maintainer list.
Reviewed-by: Hang Yuan <hang.yuan@intel.com>
Signed-off-by: Wenchao Wang <wenchao.wang@intel.com>
Message-Id: <DM6PR11MB4090A58ACCA4AD8C752AEEA587199@DM6PR11MB4090.namprd11.prod.outlook.com>
[thuth: Note: Colin Xu's address bounces]
Signed-off-by: Thomas Huth <thuth@redhat.com>
The zhang.zhanghailiang@huawei.com email address has been
stopped. Change it to my new email address.
Signed-off-by: Hailiang Zhang <zhanghailiang@xfusion.com>
Message-Id: <20211214075424.6920-1-zhanghailiang@xfusion.com>
Acked-by: Gonglei <arei.gonglei@huawei.com>
Acked-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Commit 7a523d96a0 ("virtio-ccw: move vhost_ccw_scsi to a separate file")
introduced a new file hw/s390x/vhost-scsi-ccw.c, which received a
couple comments [1][2] to update MAINTAINERS that were missed.
Fix that by making the vhost CCW entries a wildcard.
[1] https://lore.kernel.org/r/d8d2bbd5021076bdba444d31a6da74f507baede3.camel@linux.ibm.com/
[2] https://lore.kernel.org/r/87k0c4gb9f.fsf@redhat.com/
Signed-off-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20220525145814.2750501-1-farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This way there is some contact point for incoming patches,
and somebody to review and pick up them.
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
The CXL emulation will be jointly maintained by Ben Widawsky
and Jonathan Cameron. Broken out as a separate patch
to improve visibility.
Signed-off-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220429144110.25167-4-Jonathan.Cameron@huawei.com>
According to the NBD spec, a server that advertises
NBD_FLAG_CAN_MULTI_CONN promises that multiple client connections will
not see any cache inconsistencies: when properly separated by a single
flush, actions performed by one client will be visible to another
client, regardless of which client did the flush.
We always satisfy these conditions in qemu - even when we support
multiple clients, ALL clients go through a single point of reference
into the block layer, with no local caching. The effect of one client
is instantly visible to the next client. Even if our backend were a
network device, we argue that any multi-path caching effects that
would cause inconsistencies in back-to-back actions not seeing the
effect of previous actions would be a bug in that backend, and not the
fault of caching in qemu. As such, it is safe to unconditionally
advertise CAN_MULTI_CONN for any qemu NBD server situation that
supports parallel clients.
Note, however, that we don't want to advertise CAN_MULTI_CONN when we
know that a second client cannot connect (for historical reasons,
qemu-nbd defaults to a single connection while nbd-server-add and QMP
commands default to unlimited connections; but we already have
existing means to let either style of NBD server creation alter those
defaults). This is visible by no longer advertising MULTI_CONN for
'qemu-nbd -r' without -e, as in the iotest nbd-qemu-allocation.
The harder part of this patch is setting up an iotest to demonstrate
behavior of multiple NBD clients to a single server. It might be
possible with parallel qemu-io processes, but I found it easier to do
in python with the help of libnbd, and help from Nir and Vladimir in
writing the test.
Signed-off-by: Eric Blake <eblake@redhat.com>
Suggested-by: Nir Soffer <nsoffer@redhat.com>
Suggested-by: Vladimir Sementsov-Ogievskiy <v.sementsov-og@mail.ru>
Message-Id: <20220512004924.417153-3-eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
NUVIA was acquired by Qualcomm in March 2021, but kept functioning on
separate infrastructure for a transitional period. We've now switched
over to contributing as Qualcomm Innovation Center (quicinc), so update
my email address to reflect this.
Signed-off-by: Leif Lindholm <quic_llindhol@quicinc.com>
Message-id: 20220505113740.75565-1-quic_llindhol@quicinc.com
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[Fixed commit message typo]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Capstone should be superior to the old libopcode disassembler,
so we can drop the old file nowadays.
Message-Id: <20220505173619.488350-1-thuth@redhat.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Capstone should be superior to the old libopcode disassembler,
so we can drop the old file nowadays.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220412165836.355850-4-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Capstone should be superior to the old libopcode disassembler, so
we can drop the old file nowadays.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220412165836.355850-3-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Move the LASI device implementation from hw/hppa to hw/misc so that it is
located with all the other miscellaneous devices.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220504092600.10048-43-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Move the DINO device implementation from hw/hppa to hw/pci-host so that it is
located with all the other PCI host bridges.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220504092600.10048-23-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Capstone should be superior to the old libopcode disassembler,
so we can drop the old file nowadays.
Message-Id: <20220412165836.355850-2-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Switch the creation of the external GIC to the new-style "embedded in
state struct" approach, so we can easily refer to the object
elsewhere during realize.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-9-peter.maydell@linaro.org
The Fedora 29 kernel is quite old and importantly fails when running
in LPA2 scenarios. As it's not really exercising much of the CPU space
replace it with a custom 5.16.12 kernel with all the architecture
options turned on. There is a minimal buildroot initramfs included in
the kernel which has a few tools for stress testing the memory
subsystem. The userspace also targets the Neoverse N1 processor so
would fail with a v8.0 cpu like cortex-a53.
While we are at it move the test into its own file so it can have an
assigned maintainer.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220419091020.3008144-2-alex.bennee@linaro.org>
frederic.konrad@adacore.com and konrad@adacore.com will stop working starting
2022-04-01.
Use my personal email instead.
Signed-off-by: Frederic Konrad <frederic.konrad@adacore.com>
Reviewed-by: Fabien Chouteau <chouteau@adacore.com <clg@kaod.org>>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1648643217-15811-1-git-send-email-frederic.konrad@adacore.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Message-Id: <20220323080755.156-4-luoyonggang@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Old vsementsov@virtuozzo.com is not accessible anymore.
Signed-off-by: Vladimir Sementsov-Ogievskiy <v.sementsov-og@mail.ru>
Message-Id: <20220316092702.426629-1-v.sementsov-og@mail.ru>
Signed-off-by: Eric Blake <eblake@redhat.com>
- Remove various build warnings
- Fix building with modules on macOS
- Fix mouse/keyboard GUI interactions
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Merge tag 'darwin-20220315' of https://github.com/philmd/qemu into staging
Darwin-based host patches
- Remove various build warnings
- Fix building with modules on macOS
- Fix mouse/keyboard GUI interactions
# gpg: Signature made Tue 15 Mar 2022 12:52:19 GMT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [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: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE
* tag 'darwin-20220315' of https://github.com/philmd/qemu: (21 commits)
MAINTAINERS: Volunteer to maintain Darwin-based hosts support
ui/cocoa: add option to swap Option and Command
ui/cocoa: capture all keys and combos when mouse is grabbed
ui/cocoa: release mouse when user switches away from QEMU window
ui/cocoa: add option to disable left-command forwarding to guest
ui/cocoa: Constify qkeycode translation arrays
configure: Pass filtered QEMU_OBJCFLAGS to meson
meson: Log QEMU_CXXFLAGS content in summary
meson: Resolve the entitlement.sh script once for good
osdep: Avoid using Clang-specific __builtin_available()
audio: Rename coreaudio extension to use Objective-C compiler
coreaudio: Always return 0 in handle_voice_change
audio: Log context for audio bug
audio/dbus: Fix building with modules on macOS
audio/coreaudio: Remove a deprecation warning on macOS 12
block/file-posix: Remove a deprecation warning on macOS 12
hvf: Remove deprecated hv_vcpu_flush() calls
hvf: Make hvf_get_segments() / hvf_put_segments() local
hvf: Use standard CR0 and CR4 register definitions
tests/fp/berkeley-testfloat-3: Ignore ignored #pragma directives
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
While I am not an experienced Darwin OS user, I now have to
use a macOS based workstation and alike CI, meaning I should
easily spot regressions and test fixes. I therefore volunteer
to collect Darwin related patches and keep QEMU in good state
on macOS, and to some extent iOS.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Christian Schoenebeck <qemu_oss@crudebyte.com>
Cc: Akihiko Odaki <akihiko.odaki@gmail.com>
Cc: Joelle van Dyne <j@getutm.app>
Cc: Daniel P. Berrangé <berrange@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
vhost-user enabled on non-linux systems
beginning of nvme sriov support
bigger tx queue for vdpa
virtio iommu bypass
FADT flag to detect legacy keyboards
Fixes, cleanups all over the place
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio,pc,pci: features, cleanups, fixes
vhost-user enabled on non-linux systems
beginning of nvme sriov support
bigger tx queue for vdpa
virtio iommu bypass
FADT flag to detect legacy keyboards
Fixes, cleanups all over the place
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Mon 07 Mar 2022 22:43:31 GMT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream: (47 commits)
hw/acpi/microvm: turn on 8042 bit in FADT boot architecture flags if present
tests/acpi: i386: update FACP table differences
hw/acpi: add indication for i8042 in IA-PC boot flags of the FADT table
tests/acpi: i386: allow FACP acpi table changes
docs: vhost-user: add subsection for non-Linux platforms
configure, meson: allow enabling vhost-user on all POSIX systems
vhost: use wfd on functions setting vring call fd
event_notifier: add event_notifier_get_wfd()
pci: drop COMPAT_PROP_PCP for 2.0 machine types
hw/smbios: Add table 4 parameter, "processor-id"
x86: cleanup unused compat_apic_id_mode
vhost-vsock: detach the virqueue element in case of error
pc: add option to disable PS/2 mouse/keyboard
acpi: pcihp: pcie: set power on cap on parent slot
pci: expose TYPE_XIO3130_DOWNSTREAM name
pci: show id info when pci BDF conflict
hw/misc/pvpanic: Use standard headers instead
headers: Add pvpanic.h
pci-bridge/xio3130_downstream: Fix error handling
pci-bridge/xio3130_upstream: Fix error handling
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
# Conflicts:
# docs/specs/index.rst
add self to MAINTAINERS for the PMBus subsystem and related sensors,
and set PMBus as maintained.
Signed-off-by: Titus Rwantare <titusr@google.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Corey Minyard <cminyard@mvista.com>
Message-Id: <20220307200605.4001451-6-titusr@google.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* Update Haiku VM to a usable level
* Some other miscellaneous small fixes
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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2022-03-07' into staging
* Fixes for s390x TCG tests
* Update Haiku VM to a usable level
* Some other miscellaneous small fixes
# gpg: Signature made Mon 07 Mar 2022 18:07:00 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
* remotes/thuth-gitlab/tags/pull-request-2022-03-07:
Check and report for incomplete 'global' option format
tests/vm: Update haiku test vm to R1/Beta3
tests/avocado: Cancel BootLinux tests in case there is no free port
MAINTAINERS: Update the files in the FreeBSD section
tests/tcg/s390x: Cleanup of mie3 tests.
tests/tcg/s390x: Fix the exrl-trt* tests with Clang
tests/tcg/s390x: Fix mvc, mvo and pack tests with Clang
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The FreeBSD CI definitions now reside in other files than .cirrs.yml.
Update the entry in MAINTAINERS accordingly.
Message-Id: <20220217141138.917292-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The new block driver simply utilizes snapshot-access API of underlying
block node.
In further patches we want to use it like this:
[guest] [NBD export]
| |
| root | root
v file v
[copy-before-write]<------[snapshot-access]
| |
| file | target
v v
[active-disk] [temp.img]
This way, NBD client will be able to read snapshotted state of active
disk, when active disk is continued to be written by guest. This is
known as "fleecing", and currently uses another scheme based on qcow2
temporary image which backing file is active-disk. New scheme comes
with benefits - see next commit.
The other possible application is exporting internal snapshots of
qcow2, like this:
[guest] [NBD export]
| |
| root | root
v file v
[qcow2]<---------[snapshot-access]
For this, we'll need to implement snapshot-access API handlers in
qcow2 driver, and improve snapshot-access block driver (and API) to
make it possible to select snapshot by name. Another thing to improve
is size of snapshot. Now for simplicity we just use size of bs->file,
which is OK for backup, but for qcow2 snapshots export we'll need to
imporve snapshot-access API to get size of snapshot.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20220303194349.2304213-12-vsementsov@virtuozzo.com>
[hreitz: Rebased on block GS/IO split]
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
