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2018-12-21Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
pci, pc, virtio: fixes, features VTD fixes IR and split irqchip are now the default for Q35 ACPI refactoring hotplug refactoring new names for virtio devices multiple pcie link width/speeds PCI fixes Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Thu 20 Dec 2018 18:26:03 GMT # gpg: using RSA key 281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # 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: (44 commits) x86-iommu: turn on IR by default if proper x86-iommu: switch intr_supported to OnOffAuto type q35: set split kernel irqchip as default pci: Adjust PCI config limit based on bus topology spapr_pci: perform unplug via the hotplug handler pci/shpc: perform unplug via the hotplug handler pci: Reuse pci-bridge hotplug handler handlers for pcie-pci-bridge pci/pcie: perform unplug via the hotplug handler pci/pcihp: perform unplug via the hotplug handler pci/pcihp: overwrite hotplug handler recursively from the start pci/pcihp: perform check for bus capability in pre_plug handler s390x/pci: rename hotplug handler callbacks pci/shpc: rename hotplug handler callbacks pci/pcie: rename hotplug handler callbacks hw/i386: Remove deprecated machines pc-0.10 and pc-0.11 hw: acpi: Remove AcpiRsdpDescriptor and fix tests hw: acpi: Export and share the ARM RSDP build hw: arm: Support both legacy and current RSDP build hw: arm: Convert the RSDP build to the buid_append_foo() API hw: arm: Carry RSDP specific data through AcpiRsdpData ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-20hw/i386: Remove deprecated machines pc-0.10 and pc-0.11Thomas Huth
They've been deprecated for two releases and nobody complained that they are still required anymore, so it's time to remove these now. And while we're at it, mark the other remaining old 0.x machine types as deprecated (since they can not properly be used for live-migration anyway). Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
2018-12-20hw: acpi: Remove AcpiRsdpDescriptor and fix testsSamuel Ortiz
The only remaining AcpiRsdpDescriptor users are the ACPI utils for the BIOS table tests. We remove that dependency and can thus remove the structure itself. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-12-20Clean up includesMarkus Armbruster
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes, with the changes to the following files manually reverted: contrib/libvhost-user/libvhost-user-glib.h contrib/libvhost-user/libvhost-user.c contrib/libvhost-user/libvhost-user.h linux-user/mips64/cpu_loop.c linux-user/mips64/signal.c linux-user/sparc64/cpu_loop.c linux-user/sparc64/signal.c linux-user/x86_64/cpu_loop.c linux-user/x86_64/signal.c target/s390x/gen-features.c tests/migration/s390x/a-b-bios.c tests/test-rcu-simpleq.c tests/test-rcu-tailq.c Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20181204172535.2799-1-armbru@redhat.com> Acked-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Halil Pasic <pasic@linux.ibm.com> Acked-by: Yuval Shaia <yuval.shaia@oracle.com> Acked-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu>
2018-12-19hw/smbios: Move to the hw/firmware/ subdirectoryPhilippe Mathieu-Daudé
SMBIOS is just another firmware interface used by some QEMU models. We will later introduce more firmware interfaces in this subdirectory. Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-12-19tests: Remove unused includePhilippe Mathieu-Daudé
The "hw/smbios/smbios.h" include is not used, remove it. Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-12-19virtio: Provide version-specific variants of virtio PCI devicesEduardo Habkost
Many of the current virtio-*-pci device types actually represent 3 different types of devices: * virtio 1.0 non-transitional devices * virtio 1.0 transitional devices * virtio 0.9 ("legacy device" in virtio 1.0 terminology) That would be just an annoyance if it didn't break our device/bus compatibility QMP interfaces. With these multi-purpose device types, there's no way to tell management software that transitional devices and legacy devices require a Conventional PCI bus. The multi-purpose device types would also prevent us from telling management software what's the PCI vendor/device ID for them, because their PCI IDs change at runtime depending on the bus where they were plugged. This patch adds separate device types for each of those virtio device flavors: - virtio-*-pci: the existing multi-purpose device types - Configurable using `disable-legacy` and `disable-modern` properties - Legacy driver support is automatically enabled/disabled depending on the bus where it is plugged - Supports Conventional PCI and PCI Express buses (but Conventional PCI is incompatible with disable-legacy=off) - Changes PCI vendor/device IDs at runtime - virtio-*-pci-transitional: virtio-1.0 device supporting legacy drivers - Supports Conventional PCI buses only, because it has a PIO BAR - virtio-*-pci-non-transitional: modern-only - Supports both Conventional PCI and PCI Express buses The existing TYPE_* macros for these types will point to an abstract base type, so existing casts in the code will keep working for all variants. A simple test script (tests/acceptance/virtio_version.py) is included, to check if the new device types are equivalent to using the `disable-legacy` and `disable-modern` options. Acked-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-12-19Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2018-12-18' into ↵Peter Maydell
staging QAPI patches for 2018-12-18 # gpg: Signature made Tue 18 Dec 2018 07:20:11 GMT # gpg: using RSA key 3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2018-12-18: qapi: fix flat union on uncovered branches conditionals qmp hmp: Make system_wakeup check wake-up support and run state qga: update guest-suspend-ram and guest-suspend-hybrid descriptions qmp: query-current-machine with wakeup-suspend-support qmp: Split ShutdownCause host-qmp into quit and system-reset qmp: Add reason to SHUTDOWN and RESET events qapi: Turn ShutdownCause into QAPI enum Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-18Merge remote-tracking branch ↵Peter Maydell
'remotes/huth-gitlab/tags/pull-request-2018-12-17' into staging - Replace global_qtest in some tests - Exit boot-serial-test loop if child dies - Sanitize verbose output in biot-tables-test # gpg: Signature made Mon 17 Dec 2018 16:08:07 GMT # gpg: using RSA key 2ED9D774FE702DB5 # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" # gpg: aka "Thomas Huth <thuth@redhat.com>" # gpg: aka "Thomas Huth <huth@tuxfamily.org>" # gpg: aka "Thomas Huth <th.huth@posteo.de>" # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * remotes/huth-gitlab/tags/pull-request-2018-12-17: tests/bios-tables-test: Sanitize test verbose output tests: acpi: remove not used ACPI_READ_GENERIC_ADDRESS macro tests: Exit boot-serial-test loop if child dies tests/pxe: Make test independent of global_qtest tests/prom-env: Make test independent of global_qtest tests/machine-none: Make test independent of global_qtest tests/test-filter: Make tests independent of global_qtest tests/boot-serial: Get rid of global_qtest variable tests/pvpanic: Make the pvpanic test independent of global_qtest tests/vmgenid: Make test independent of global_qtest tests/acpi-utils: Drop dependence on global_qtest ivshmem-test: Drop dependence on global_qtest tests/libqos/pci: Make PCI access functions independent of global_qtest Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-18qmp: Split ShutdownCause host-qmp into quit and system-resetDominik Csapak
It is interesting to know whether the shutdown cause was 'quit' or 'reset', especially when using "--no-reboot". In that case, a management layer can now determine if the guest wanted a reboot or shutdown, and can act accordingly. Changes the output of the reason in the iotests from 'host-qmp' to 'host-qmp-quit'. This does not break compatibility because the field was introduced in the same version. Signed-off-by: Dominik Csapak <d.csapak@proxmox.com> Message-Id: <20181205110131.23049-4-d.csapak@proxmox.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-18qmp: Add reason to SHUTDOWN and RESET eventsDominik Csapak
This makes it possible to determine what the exact reason was for a RESET or a SHUTDOWN. A management layer might need the specific reason of those events to determine which cleanups or other actions it needs to do. This patch also updates the iotests to the new expected output that includes the reason. Signed-off-by: Dominik Csapak <d.csapak@proxmox.com> Message-Id: <20181205110131.23049-3-d.csapak@proxmox.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-17Merge remote-tracking branch ↵Peter Maydell
'remotes/stsquad/tags/pull-hardfloat-and-gitdm-171218-3' into staging Hardfloat + maintainers and gitdm # gpg: Signature made Mon 17 Dec 2018 10:55:19 GMT # gpg: using RSA key FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-hardfloat-and-gitdm-171218-3: hardfloat: implement float32/64 comparison hardfloat: implement float32/64 square root hardfloat: implement float32/64 fused multiply-add hardfloat: implement float32/64 division hardfloat: implement float32/64 multiplication hardfloat: implement float32/64 addition and subtraction fpu: introduce hardfloat tests/fp: add fp-bench softfloat: add float{32,64}_is_zero_or_normal softfloat: rename canonicalize to sf_canonicalize target/tricore: use float32_is_denormal softfloat: add float{32,64}_is_{de,}normal fp-test: pick TARGET_ARM to get its specialization MAINTAINERS: update status of FPU emulation contrib: add a basic gitdm config Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-17tests/bios-tables-test: Sanitize test verbose outputPhilippe Mathieu-Daudé
Fix the extraneous extra blank lines in the test output when running with V=1. Before: TEST: tests/bios-tables-test... (pid=25678) /i386/acpi/piix4: Looking for expected file 'tests/acpi-test-data/pc/DSDT' Using expected file 'tests/acpi-test-data/pc/DSDT' Looking for expected file 'tests/acpi-test-data/pc/FACP' Using expected file 'tests/acpi-test-data/pc/FACP' Looking for expected file 'tests/acpi-test-data/pc/APIC' Using expected file 'tests/acpi-test-data/pc/APIC' Looking for expected file 'tests/acpi-test-data/pc/HPET' Using expected file 'tests/acpi-test-data/pc/HPET' OK After: TEST: tests/bios-tables-test... (pid=667) /i386/acpi/piix4: Looking for expected file 'tests/acpi-test-data/pc/DSDT' Using expected file 'tests/acpi-test-data/pc/DSDT' Looking for expected file 'tests/acpi-test-data/pc/FACP' Using expected file 'tests/acpi-test-data/pc/FACP' Looking for expected file 'tests/acpi-test-data/pc/APIC' Using expected file 'tests/acpi-test-data/pc/APIC' Looking for expected file 'tests/acpi-test-data/pc/HPET' Using expected file 'tests/acpi-test-data/pc/HPET' OK Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests: acpi: remove not used ACPI_READ_GENERIC_ADDRESS macroIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> [thuth: Fixed conflicts with additional "qts" parameter] Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests: Exit boot-serial-test loop if child diesRichard Henderson
There's no point in waiting 5 full minutes when there will be no more output. Compute timeout based on elapsed wall clock time instead of N * delays, as the delay is a minimum sleep time. Cc: Thomas Huth <thuth@redhat.com> Cc: Laurent Vivier <lvivier@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> [thuth: Replaced global_qtest with local qts variable] Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/pxe: Make test independent of global_qtestThomas Huth
global_qtest is not really required here, since boot_sector_test() is already independent from that global variable. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/prom-env: Make test independent of global_qtestThomas Huth
global_qtest is only needed here for one readl(). Let's replace it with qtest_readl() and we can remove the global_qtest variable here. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/machine-none: Make test independent of global_qtestThomas Huth
Apart from using qmp() in one spot, this test does not have any dependencies to the global_qtest variable, so we can simply get rid of it here by replacing the qmp() with qtest_qmp(). Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/test-filter: Make tests independent of global_qtestThomas Huth
Apart from using qmp() in the qmp_discard_response() macro, these tests do not have any dependencies to the global_qtest variable, so we can simply get rid of it here by replacing the qmp() with qtest_qmp() in the macro. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/boot-serial: Get rid of global_qtest variableThomas Huth
The test does not use any of the functions that require global_qtest, so we can simply get rid of this global variable here. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/pvpanic: Make the pvpanic test independent of global_qtestThomas Huth
We want to get rid of global_qtest in the long run, thus do not use the wrappers like inb() and outb() here anymore. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/vmgenid: Make test independent of global_qtestThomas Huth
The biggest part has already been done in the previous patch, we now only have to replace some few qmp() and readb() calls with the corresponding qtest_*() functions to get there. Acked-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/acpi-utils: Drop dependence on global_qtestEric Blake
As a general rule, we prefer avoiding implicit global state because it makes code harder to safely copy and paste without thinking about the global state. Adjust the helper code to use explicit state instead, and update all callers. bios-tables-test no longer depends on global_qtest, now that it passes explicit state through the testsuite data; an assert proves this fact (although we will get rid of it later, once global_qtest is gone). Signed-off-by: Eric Blake <eblake@redhat.com> Acked-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Igor Mammedov <imammedo@redhat.com> [thuth: adapted patch to current master branch] Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17ivshmem-test: Drop dependence on global_qtestEric Blake
Managing parallel connections to two different monitors via the implicit global_qtest makes it hard to copy-and-paste code to tests that are not aware of the implicit state. Since we have already fixed qpci to avoid global_qtest, we can now simplify by not using global_qtest anywhere in ivshmem-test. We can assert that the conversion is correct by checking that global_qtest remains NULL throughout the test (a later patch that changes global_qtest to not be a public global variable will drop the assertions). Signed-off-by: Eric Blake <eblake@redhat.com> [thuth: Dropped the changes to test_ivshmem_hotplug() - will be fixed later] Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17tests/libqos/pci: Make PCI access functions independent of global_qtestThomas Huth
QPCIBus already tracks QTestState, so use that state instead of an implicit reliance on global_qtest. Based on an earlier patch ("libqos: Use explicit QTestState for pci operations") from Eric Blake. Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-12-17Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20181216' into stagingPeter Maydell
- Remove retranslation remenents - Return success from patch_reloc - Preserve 32-bit values as zero-extended on x86_64 - Make bswap during memory ops as optional - Cleanup xxhash - Revert constant pooling for tcg/sparc/ # gpg: Signature made Mon 17 Dec 2018 03:25:21 GMT # gpg: using RSA key 64DF38E8AF7E215F # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/pull-tcg-20181216: (33 commits) xxhash: match output against the original xxhash32 include: move exec/tb-hash-xx.h to qemu/xxhash.h exec: introduce qemu_xxhash{2,4,5,6,7} qht-bench: document -p flag tcg: Drop nargs from tcg_op_insert_{before,after} tcg/mips: Improve the add2/sub2 command to use TCG_TARGET_REG_BITS tcg: Add TCG_TARGET_HAS_MEMORY_BSWAP tcg/optimize: Optimize bswap tcg: Clean up generic bswap64 tcg: Clean up generic bswap32 tcg/i386: Add setup_guest_base_seg for FreeBSD tcg/i386: Precompute all guest_base parameters tcg/i386: Assume 32-bit values are zero-extended tcg/i386: Implement INDEX_op_extr{lh}_i64_i32 for 32-bit guests tcg/i386: Propagate is64 to tcg_out_qemu_ld_slow_path tcg/i386: Propagate is64 to tcg_out_qemu_ld_direct tcg/s390x: Return false on failure from patch_reloc tcg/ppc: Return false on failure from patch_reloc tcg/arm: Return false on failure from patch_reloc tcg/aarch64: Return false on failure from patch_reloc ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-17tests/fp: add fp-benchEmilio G. Cota
These microbenchmarks will allow us to measure the performance impact of FP emulation optimizations. Note that we can measure both directly the impact on the softfloat functions (with "-t soft"), or the impact on an emulated workload (call with "-t host" and run under qemu user-mode). Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2018-12-17fp-test: pick TARGET_ARM to get its specializationEmilio G. Cota
This gets rid of the muladd errors due to not raising the invalid flag. - Before: Errors found in f64_mulAdd, rounding near_even, tininess before rounding: +000.0000000000000 +7FF.0000000000000 +7FF.FFFFFFFFFFFFF => +7FF.FFFFFFFFFFFFF ..... expected -7FF.FFFFFFFFFFFFF v.... [...] - After: In 6133248 tests, no errors found in f64_mulAdd, rounding near_even, tininess before rounding. [...] Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2018-12-17include: move exec/tb-hash-xx.h to qemu/xxhash.hEmilio G. Cota
Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-12-17exec: introduce qemu_xxhash{2,4,5,6,7}Emilio G. Cota
Before moving them all to include/qemu/xxhash.h. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-12-17qht-bench: document -p flagEmilio G. Cota
Which we forgot to do in bd224fce60 ("qht-bench: add -p flag to precompute hash values", 2018-09-26). Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-12-16Merge remote-tracking branch 'remotes/pmaydell/tags/pull-misc-20181214' into ↵Peter Maydell
staging miscellaneous patches: * checkpatch.pl: Enforce multiline comment syntax * Rename cpu_physical_memory_write_rom() to address_space_write_rom() * disas, monitor, elf_ops: Use address_space_read() to read memory * Remove load_image() in favour of load_image_size() * Fix some minor memory leaks in arm boards/devices * virt: fix broken indentation # gpg: Signature made Fri 14 Dec 2018 14:41:20 GMT # gpg: using RSA key 3C2525ED14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" # gpg: aka "Peter Maydell <pmaydell@gmail.com>" # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-misc-20181214: (22 commits) virt: Fix broken indentation target/arm: Create timers in realize, not init tests/test-arm-mptimer: Don't leak string memory hw/sd/sdhci: Don't leak memory region in sdhci_sysbus_realize() hw/arm/mps2-tz.c: Free mscname string in make_dma() target/arm: Free name string in ARMCPRegInfo hashtable entries include/hw/loader.h: Document load_image_size() hw/core/loader.c: Remove load_image() device_tree.c: Don't use load_image() hw/block/tc58128.c: Don't use load_image() hw/i386/multiboot.c: Don't use load_image() hw/i386/pc.c: Don't use load_image() hw/pci/pci.c: Don't use load_image() hw/smbios/smbios.c: Don't use load_image() hw/ppc/ppc405_boards: Don't use load_image() hw/ppc/mac_newworld, mac_oldworld: Don't use load_image() elf_ops.h: Use address_space_write() to write memory monitor: Use address_space_read() to read memory disas.c: Use address_space_read() to read memory Rename cpu_physical_memory_write_rom() to address_space_write_rom() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-16Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell
Block layer patches: - qcow2: Decompression worker threads - dmg: lzfse compression support - file-posix: Simplify delegation to worker thread - Don't pass flags to bdrv_reopen_queue() - iotests: make 235 work on s390 (and others) # gpg: Signature made Fri 14 Dec 2018 10:55:09 GMT # gpg: using RSA key 7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: (42 commits) block/mirror: add missing coroutine_fn annotations iotests: make 235 work on s390 (and others) block: Assert that flags are up-to-date in bdrv_reopen_prepare() block: Remove assertions from update_flags_from_options() block: Stop passing flags to bdrv_reopen_queue_child() block: Remove flags parameter from bdrv_reopen_queue() block: Clean up reopen_backing_file() in block/replication.c qemu-io: Put flag changes in the options QDict in reopen_f() block: Drop bdrv_reopen() block: Use bdrv_reopen_set_read_only() in the mirror driver block: Use bdrv_reopen_set_read_only() in external_snapshot_commit() block: Use bdrv_reopen_set_read_only() in qmp_change_backing_file() block: Use bdrv_reopen_set_read_only() in stream_start/complete() block: Use bdrv_reopen_set_read_only() in bdrv_commit() block: Use bdrv_reopen_set_read_only() in commit_start/complete() block: Use bdrv_reopen_set_read_only() in bdrv_backing_update_filename() block: Add bdrv_reopen_set_read_only() file-posix: Avoid aio_worker() for QEMU_AIO_IOCTL file-posix: Switch to .bdrv_co_ioctl file-posix: Remove paio_submit_co() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-15Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2018-12-13-v2' ↵Peter Maydell
into staging QAPI patches for 2018-12-13 # gpg: Signature made Fri 14 Dec 2018 05:53:51 GMT # gpg: using RSA key 3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2018-12-13-v2: (32 commits) qapi: add conditions to REPLICATION type/commands on the schema qapi: add more conditions to SPICE qapi: add condition to variants documentation qapi: add 'If:' condition to struct members documentation qapi: add 'If:' condition to enum values documentation qapi: Add #if conditions to generated code members qapi: add 'if' to alternate members qapi: add 'if' to union members qapi: Add 'if' to implicit struct members qapi: add a dictionary form for TYPE qapi-events: add 'if' condition to implicit event enum qapi: add 'if' to enum members qapi: add a dictionary form with 'name' key for enum members qapi: improve reporting of unknown or missing keys qapi: factor out checking for keys tests: print enum type members more like object type members qapi: change enum visitor and gen_enum* to take QAPISchemaMember qapi: Do not define enumeration value explicitly qapi: break long lines at 'data' member qapi: rename QAPISchemaEnumType.values to .members ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-14tests/test-arm-mptimer: Don't leak string memoryPeter Maydell
The test-arm-mptimer setup creates a lot of test names using g_strdup_printf() and never frees them. This is entirely harmless since it's one-shot test code, but it clutters up the output from clang's LeakSanitizer. Refactor to use a helper function so we can free the memory. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20181204132952.2601-5-peter.maydell@linaro.org
2018-12-14iotests: make 235 work on s390 (and others)Christian Borntraeger
"-machine pc" will not work all architectures. Lets fall back to the default machine by not specifying it. In addition we also need to specify -no-shutdown on s390 as qemu will exit otherwise. Cc: qemu-stable@nongnu.org Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-12-14block: Remove assertions from update_flags_from_options()Alberto Garcia
This function takes four options (cache.direct, cache.no-flush, read-only and auto-read-only) from a QemuOpts object and updates the flags accordingly. If any of those options is not set (because it was missing from the original QDict or because it had an invalid value) then the function aborts with a failed assertion: $ qemu-io -c 'reopen -o read-only=foo' hd.qcow2 block.c:1126: update_flags_from_options: Assertion `qemu_opt_find(opts, BDRV_OPT_CACHE_DIRECT)' failed. Aborted This assertion is unnecessary, and it forces any caller of bdrv_reopen() to pass all the aforementioned four options. This may have made sense in order to remove ambiguity when bdrv_reopen() was taking both flags and options, but that's not the case anymore. It's also unnecessary if we want to validate the option values, because bdrv_reopen_prepare() already takes care of that, as we can see if we remove the assertions: $ qemu-io -c 'reopen -o read-only=foo' hd.qcow2 Parameter 'read-only' expects 'on' or 'off' Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-12-14qemu-io: Put flag changes in the options QDict in reopen_f()Alberto Garcia
When reopen_f() puts a block device in the reopen queue, some of the new options are passed using a QDict, but others ("read-only" and the cache options) are passed as flags. This patch puts those flags in the QDict. This way the flags parameter becomes redundant and we'll be able to get rid of it in a subsequent patch. Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-12-14qapi: add condition to variants documentationMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20181213123724.4866-21-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-14qapi: add 'If:' condition to struct members documentationMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20181213123724.4866-20-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-14qapi: add 'If:' condition to enum values documentationMarc-André Lureau
Use a common function to generate the "If:..." line. While at it, get rid of the existing \n\n (no idea why it was there). Use a line-break in member description, this seems to look slightly better in the plaintext version. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20181213123724.4866-19-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-13Merge remote-tracking branch ↵Peter Maydell
'remotes/berrange/tags/qcrypto-next-pull-request' into staging Merge crypto patches 2018/12/12 - Fix documentation about default LUKS algorithms - Support for multi-threaded block crypto # gpg: Signature made Wed 12 Dec 2018 11:21:52 GMT # gpg: using RSA key BE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange/tags/qcrypto-next-pull-request: crypto: support multiple threads accessing one QCryptoBlock crypto/block: introduce qcrypto_block_*crypt_helper functions crypto/block: rename qcrypto_block_*crypt_helper crypto/block: refactor qcrypto_block_*crypt_helper functions crypto/block-luks: fix memory leak in qcrypto_block_luks_create crypto: Fix defaults in QCryptoBlockCreateOptionsLUKS Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-12-13qapi: add 'if' to alternate membersMarc-André Lureau
Add 'if' key to alternate members: { 'alternate': 'TestIfAlternate', 'data': { 'alt': { 'type': 'TestStruct', 'if': 'COND' } } } Generated code is not changed by this patch but with "qapi: add #if conditions to generated code". Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20181213123724.4866-17-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-13qapi: add 'if' to union membersMarc-André Lureau
Add 'if' key to union members: { 'union': 'TestIfUnion', 'data': 'mem': { 'type': 'str', 'if': 'COND'} } The generated code remains unconditional for now. Later patches generate the conditionals. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20181213123724.4866-16-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-13qapi: Add 'if' to implicit struct membersMarc-André Lureau
The generated code is for now *unconditional*. Later patches generate the conditionals. Note that union discriminators may not have 'if' conditionals. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20181213123724.4866-14-marcandre.lureau@redhat.com> Message-Id: <20181213123724.4866-15-marcandre.lureau@redhat.com> [Patches squashed, commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-13qapi: add a dictionary form for TYPEMarc-André Lureau
Wherever a struct/union/alternate/command/event member with NAME: TYPE form is accepted, desugar it to a NAME: { 'type': TYPE } form. This will allow to add new member details, such as 'if' in the following patch to introduce conditionals, or 'default' for default values etc. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20181213123724.4866-13-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-13qapi: add 'if' to enum membersMarc-André Lureau
QAPISchemaMember gains .ifcond for enum members: inherited classes, such as QAPISchemaObjectTypeMember, will thus have an ifcond member after this (those different types will also use the .ifcond to store the condition and generate conditional code in the following patches). The generated code remains unconditional for now. Later patches generate the conditionals. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20181213123724.4866-10-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-13qapi: add a dictionary form with 'name' key for enum membersMarc-André Lureau
Desugar the enum NAME form to { 'name': NAME }. This will allow to add new enum members, such as 'if' in the following patch. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20181213123724.4866-7-marcandre.lureau@redhat.com> Message-Id: <20181213123724.4866-8-marcandre.lureau@redhat.com> Message-Id: <20181213123724.4866-9-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Harmless accidental move backed out, long line wrapped, patches squashed] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-13qapi: improve reporting of unknown or missing keysMarc-André Lureau
Report the set of missing or unknown keys. And give a hint about the accepted keys. The error message for multiple meta type members (visible in tests/qapi-schema/double-type.err) is not improved. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20181213123724.4866-6-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-12-13tests: print enum type members more like object type membersMarc-André Lureau
Commit 93bda4dd461 changed the internal representation of enum type members from str to QAPISchemaMember, but we still print only a string. Has been good enough, as the name is the member's only attribute of interest, but that's about to change. To prepare, print them more like object type members. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20181213123724.4866-4-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>