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2014-03-13cpu: Move exception_index field from CPU_COMMON to CPUStateAndreas Färber1-5/+3
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-07Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' ↵Peter Maydell1-2/+2
into staging Patch queue for ppc - 2014-03-05 This pull request includes: - VSX emulation support - book3s pr/hv selection - some bug fixes - qdev stable numbering - eTSEC emulation # gpg: Signature made Wed 05 Mar 2014 02:14:19 GMT using RSA key ID 03FEDC60 # gpg: Can't check signature: public key not found * remotes/agraf/tags/signed-ppc-for-upstream: (130 commits) target-ppc: spapr: e500: fix to use cpu_dt_id target-ppc: add PowerPCCPU::cpu_dt_id target-ppc: Introduce hypervisor call H_GET_TCE target-ppc: Update ppc_hash64_store_hpte to support updating in-kernel htab target-ppc: Change the hpte store API target-ppc: Fix page table lookup with kvm enabled target-ppc: Fix htab_mask calculation target-ppc: Use Additional Temporary in stqcx Case target-ppc: Fix Compiler Warnings Due to 64-Bit Constants Declared as UL PPC: sPAPR: Only use getpagesize() when we run with kvm target-ppc/translate.c: Use ULL suffix for 64 bit constants spapr-vlan: flush queue whenever can_receive can go from false to true target-ppc: Altivec 2.07: Vector Permute and Exclusive OR target-ppc: Altivec 2.07: Vector SHA Sigma Instructions target-ppc: Altivec 2.07: AES Instructions target-ppc: Altivec 2.07: Binary Coded Decimal Instructions target-ppc: Altivec 2.07: Vector Polynomial Multiply Sum target-ppc: Altivec 2.07: Vector Gather Bits by Bytes target-ppc: Altivec 2.07: Doubleword Compares target-ppc: Altivec 2.07: vbpermq Instruction ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-03-05s390x/virtio-ccw: Adapter interrupt support.Cornelia Huck4-7/+111
Handle the new CCW_CMD_SET_IND_ADAPTER command enabling adapter interrupts on guest request. When active, host->guest notifications will be handled via global_indicator -> queue indicators instead of queue indicators + subchannel I/O interrupt. Indicators for virtqueues may be present at an offset. Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2014-03-05elf-loader: add more return codesAlexey Kardashevskiy1-2/+2
The existing load_elf() just returns -1 if it fails to load ELF. However it could be smarter than this and tell more about the failure such as wrong endianness or incompatible platform. This adds additional return codes for wrong architecture, wrong endianness and if the image is not ELF at all. This adds a load_elf_strerror() helper to convert return codes into string messages. This fixes handling of what load_elf() returns for s390x, other callers just check the return value for <0 and this remains unchanged. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alexander Graf <agraf@suse.de>
2014-02-27s390x/ipl: Fix crash of ELF images with arbitrary entry pointsThomas Huth1-8/+13
When loading S390 kernels, the current code expects an ELF file with the start address 0x10000. Other ELF files cause a segmentation fault. To avoid these crashes, we should get the start address from the ELF file instead of always using a hard-coded address. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/event-facility: exploit realize/unrealizeHeinz Graalfs1-9/+18
init/exit functionality of abstract SCLPEvent class is now exploiting realize/unrealize. Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/event-facility: add support for live migrationHeinz Graalfs1-0/+12
Add support for live migration using VMStateDescription. Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/event-facility: code restructureHeinz Graalfs2-64/+28
Code restructure in order to simplify class hierarchy - remove S390SCLPDevice abstract base class and move function pointers into new SCLPEventFacilityClass - implement SCLPEventFacility as SysBusDevice - use define constants for instance creation strings The following ascii-art shows the class structure wrt the SCLP EventFacility before (CURRENT) and after the restructure (NEW): ---- CURRENT: "s390-sclp-events-bus" +-------------------------+ | SCLPEventsBus | |-------------------------| |BusState qbus | +-------------------------+ +-------------------------+ | SCLPEventFacility | - to be replaced by new SCLPEventFacility, |-------------------------| which will be a SysBusDevice |SCLPEventsBus sbus | |DeviceState *qdev | |unsigned int receive_mask| +-------------------------+ +-------------------------+ | S390SCLPDeviceClass | - to be replaced by new SCLPEventFacilityClass |-------------------------| |DeviceClass qdev | |*(init)() | +-------------------------+ "s390-sclp-event-facility" | instance-of | V "s390-sclp-device" - this is an abstract class +-------------------------+ | S390SCLPDevice (A)| - to be replaced by new SCLPEventFacility |-------------------------| |SysBusDevice busdev | |SCLPEventFacility *ef | | | |*(sclp_command_handler)()| - these 2 go to new SCLPEventFacilityClass |*(event_pending)() | +-------------------------+ ---- NEW: "s390-sclp-events-bus" +-------------------------+ | SCLPEventsBus | |-------------------------| |BusState qbus | +-------------------------+ +-------------------------+ | SCLPEventFacilityClass | |-------------------------| |DeviceClass parent_class | | | |*(init)() | |*(command_handler)() | |*(event_pending)() | +-------------------------+ "s390-sclp-event-facility" +-------------------------+ | SCLPEventFacility | |-------------------------| |SysBusDevice parent_class| |SCLPEventsBus sbus | |unsigned int receive_mask| +-------------------------+ Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/event-facility: some renamingHeinz Graalfs1-9/+9
Do some renaming to shorten some identifiers and to emphasize sclp. Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/sclp: Add missing checks to SCLP handlerThomas Huth1-2/+7
If the 51 most significant bits of the SCCB address are zero or equal to the prefix, we should throw an specification exception, too. Also moved the check for privileged mode to sclp_service_call() to have all program checks in one place now. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/sclp: Fixed the size of sccb and code parameterThomas Huth1-2/+2
The pointer to the SCCB should not be limited to 32 bits only. In contrast to this, the command word parameter is only 32 bits (the upper 32 bits should be ignored). Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/eventfacility: mask out commandsChristian Borntraeger1-1/+1
As a followup to commit 5f04c14a10fa7f259bc0808f35a0beda49f7821e (s390-sclp: Define New SCLP Codes) we should mask the sclp command not only in base sclp, but also in the event facility. Based on an initial patch from Ralf Hoppe. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/virtio-hcall: Specification exception for illegal subcodesThomas Huth1-1/+2
So far, the DIAG 500 hypervisor call was only setting -EINVAL in R2 when a guest tried to call this function with an illegal subcode. This patch now changes the behavior so that a specification exception is thrown instead, since this is the common behavior of other DIAG functions (and other CPU instructions) when being called with illegal parameters. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27s390x/virtio-hcall: Add range check for hypervisor callThomas Huth1-4/+7
The handler for diag 500 did not check whether the requested function was in the supported range, so illegal values could crash QEMU in the worst case. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> CC: qemu-stable@nongnu.org
2014-02-27s390x/kvm: implement floating-interrupt controller deviceJens Freimann2-1/+9
This patch implements a floating-interrupt controller device (flic) which interacts with the s390 flic kvm_device. Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-11exec: Make stb_phys input an AddressSpaceEdgar E. Iglesias2-6/+12
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stw_*_phys input an AddressSpaceEdgar E. Iglesias3-5/+9
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stl_*_phys input an AddressSpaceEdgar E. Iglesias3-3/+3
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stq_*_phys input an AddressSpaceEdgar E. Iglesias2-3/+4
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make lduw_*_phys input an AddressSpaceEdgar E. Iglesias2-4/+7
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make ldq/ldub_*_phys input an AddressSpaceEdgar E. Iglesias2-10/+13
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make ldl_*_phys input an AddressSpaceEdgar E. Iglesias3-4/+6
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-01-21s390-sclp: SCLP Event integrationJason J. Herne3-0/+119
Add an sclp event for "cpu was hot plugged". This allows Qemu to deliver an SCLP interrupt to the guest stating that the requested cpu hotplug was completed. Signed-off-by: Jason J. Herne <jjherne@us.ibm.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-01-21s390-sclp: SCLP CPU InfoJason J. Herne1-0/+51
Implement the CPU data in SCLP "Read SCP Info". And implement "Read CPU Info" SCLP command. This data will be used by the guest to get information about hot plugged cpus. Signed-off-by: Jason J. Herne <jjherne@us.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-01-21s390-sclp: Define New SCLP CodesJason J. Herne1-1/+1
Define new SCLP codes to improve code readability. Signed-off-by: Jason J. Herne <jjherne@us.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-01-10Merge remote-tracking branch 'mst/tags/for_anthony' into stagingAnthony Liguori1-4/+1
acpi,pci,pc,fedora,virtio fixes and enhancements This includes some Preparatory patches for cpu hotplug for q25 and memory hotplug by Igor, tests and memory mapping change by Laszlo and pci reset cleanup by Paolo. There are also some fixes for fedora and virtio: included here since they are test blockers for me. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 23 Dec 2013 08:07:18 AM PST using RSA key ID D28D5469 # gpg: Can't check signature: public key not found * mst/tags/for_anthony: target-arm: fix build with gcc 4.8.2 virtio: add back call to virtio_bus_device_unplugged piix: fix 32bit pci hole qdev: switch reset to post-order qdev: allow both pre- and post-order vists in qdev walking functions pci: clean up resetting of IRQs pci: do not export pci_bus_reset ACPI/DSDT-CPU: cleanup bogus comment ACPI: Q35 DSDT: fix CPU hotplug GPE0.2 handler acpi: ich9: allow guest to clear SCI rised by GPE acpi: factor out common pm_update_sci() into acpi core acpi: piix4: remove not needed GPE0 mask i440fx-test: verify firmware under 4G and 1M, both -bios and -pflash i440fx-test: generate temporary firmware blob i440fx-test: give each GTest case its own qtest i440fx-test: qtest_start() should be paired with qtest_end() hw/i386/pc_sysfw: support two flash drives pc_piix: document gigabyte_align piix: gigabyte alignment for ram Message-id: 1387815007-1272-1-git-send-email-mst@redhat.com Signed-off-by: Anthony Liguori <aliguori@amazon.com>
2013-12-23qdev: switch reset to post-orderPaolo Bonzini1-4/+1
Post-order is the only sensible direction for the reset signals. For example, suppose pre-order is used and the parent has some data structures that cache children state (for example a list of active requests). When the reset method is invoked on the parent, these caches could be in any state. If post-order is used, on the other hand, these will be in a known state when the reset method is invoked on the parent. This change means that it is no longer possible to block the visit of the devices, so the callback is changed to return void. This is not a problem, because PCI was returning 1 exactly in order to achieve the same ordering that this patch implements. PCI can then rely on the qdev core having sent a "reset signal" (whatever that means) to the device, and only do the PCI-specific initialization with pci_do_device_reset. MST: fixed up virtio-ccw Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-12-23sysbus: Set cannot_instantiate_with_device_add_yetMarkus Armbruster3-5/+0
device_add plugs devices into suitable bus. For "real" buses, that actually connects the device. For sysbus, the connections need to be made separately, and device_add can't do that. The device would be left unconnected, and could not possibly work. Quite a few, but not all sysbus devices already set cannot_instantiate_with_device_add_yet in their class init function. Set it in their abstract base's class init function sysbus_device_class_init(), and remove the now redundant assignments from device class init functions. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-12-23qdev: Replace no_user by cannot_instantiate_with_device_add_yetMarkus Armbruster3-3/+3
In an ideal world, machines can be built by wiring devices together with configuration, not code. Unfortunately, that's not the world we live in right now. We still have quite a few devices that need to be wired up by code. If you try to device_add such a device, it'll fail in sometimes mysterious ways. If you're lucky, you get an unmysterious immediate crash. To protect users from such badness, DeviceClass member no_user used to make device models unavailable with -device / device_add, but that regressed in commit 18b6dad. The device model is still omitted from help, but is available anyway. Attempts to fix the regression have been rejected with the argument that the purpose of no_user isn't clear, and it's prone to misuse. This commit clarifies no_user's purpose. Anthony suggested to rename it cannot_instantiate_with_device_add_yet_due_to_internal_bugs, which I shorten somewhat to keep checkpatch happy. While there, make it bool. Every use of cannot_instantiate_with_device_add_yet gets a FIXME comment asking for rationale. The next few commits will clean them all up, either by providing a rationale, or by getting rid of the use. With that done, the regression fix is hopefully acceptable. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-12-09virtio-ccw: remove vdev fieldPaolo Bonzini2-37/+44
The vdev field is complicated to synchronize. Just access the BusState's list of children. Cc: qemu-stable@nongnu.org Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Andreas Faerber <afaerber@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-12-09virtio-ccw: move virtio_ccw_stop_ioeventfd to virtio_ccw_busdev_unplugPaolo Bonzini1-1/+2
Similar to the PCI bug that prompted these patches, virtio-ccw will segfault after the reworking of hotplug/hot-unplug. Prepare for this by moving virtio_ccw_stop_ioeventfd to before the freeing of the proxy device. A better place for this could be the device_unplugged callback for the virtio-ccw bus. However, we do not yet have a callback that works: this patch avoids the problem while leaving the tree bisectable. Cc: qemu-stable@nongnu.org Reported-by: Cornelia Huck <cornelia.huck@de.ibm.com> Suggested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Andreas Faerber <afaerber@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-11-21s390x: fix flat file load on 32 bit systemsMichael S. Tsirkin1-8/+9
pc-bios/s390-zipl.rom is a flat image so it's expected that loading it as elf will fail. It should fall back on loading a flat file, but doesn't on 32 bit systems, instead it fails printing: qemu: hardware error: could not load bootloader 's390-zipl.rom' The result is boot failure. The reason is that a 64 bit unsigned interger which is set to -1 on error is compared to -1UL which on a 32 bit system with gcc is a 32 bit unsigned interger. Since both are unsigned, no sign extension takes place and comparison evaluates to non-equal. There's no reason to do clever tricks: all functions we call actually return int so just use int. And then we can use == -1 everywhere, consistently. Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20131121133426.GA30827@redhat.com Signed-off-by: Anthony Liguori <aliguori@amazon.com>
2013-11-05qdev: Drop misleading qdev_free() functionStefan Hajnoczi1-1/+1
The qdev_free() function name is misleading since all the function does is unlink the device from its parent. The device is not necessarily freed. The device will be freed when its QObject refcount reaches zero. It is usual for the parent (bus) to hold the final reference but there are cases where something else holds a reference so "free" is a misleading name. Call object_unparent(obj) directly instead of having a qdev wrapper function. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-09-20s390/eventfacility: allow childs to handle more than 1 event typeChristian Borntraeger2-4/+4
Currently all handlers (quiesce, console) only handle one event type. Some drivers will handle multiple (compatible) event types. Rework the code accordingly. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de>
2013-09-20s390/eventfacility: remove unused event_type variableChristian Borntraeger1-2/+0
The event_type variable is never used. Get rid of it. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de>
2013-09-20s390/eventfacility: fix multiple Read Event Data sourcesRalf Hoppe1-3/+3
Make the handler for SCLP Read Event Data deal with notifications for multiple sources correctly. Signed-off-by: Ralf Hoppe <rhoppe@de.ibm.com> Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> [split bigger patch into smaller independent chunks] Reviewed-by: Alexander Graf <agraf@suse.de>
2013-09-20s390/sclp: add reset() functionsHeinz Graalfs2-0/+17
Add reset() functions for event-facility, sclpconsole, and sclpquiesce. The reset() functions perform variable initialization at IPL and e.g. when monitor system_reset is called. Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com> Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2013-09-20s390/sclpquiesce: Add code to support live migrationHeinz Graalfs1-0/+13
This patch adds the necessary life migration pieces to sclpquiesce by using the vmstate_register. Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2013-09-03Merge remote-tracking branch 'mjt/trivial-patches' into stagingAnthony Liguori1-1/+1
# By Stefan Weil (6) and others # Via Michael Tokarev * mjt/trivial-patches: aio / timers: use g_usleep() not sleep() adlib: sort offsets in portio registration qmp: fix integer usage in examples tci: Remove function tcg_out64 (fix broken build) target-arm: Report unimplemented opcodes (LOG_UNIMP) pflash_cfi02.c: fix debug macro configure: Remove unneeded redirections of stderr (pkg-config --exists) configure: Remove unneeded redirections of stderr (pkg-config --cflags, --libs) configure: Don't write .pyc files by default (python -B) curl: qemu_bh_new() can never return NULL slirp/arp_table.c: Avoid shifting into sign bit of signed integers configure: disable clang -Wstring-plus-int warning rdma: silly ipv6 bugfix misc: Fix some typos in names and comments slirp: Port redirection option behave differently on Linux and Windows Message-id: 1378119695-14568-1-git-send-email-mjt@msgid.tls.msk.ru Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
2013-09-03Merge remote-tracking branch 'mst/tags/for_anthony' into stagingAnthony Liguori2-2/+0
pc,pci,virtio fixes and cleanups This includes pc and pci cleanups and enhancements, and a virtio bugfix for level interrupts. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Sun 01 Sep 2013 03:15:36 AM CDT using RSA key ID D28D5469 # gpg: Can't check signature: public key not found # By Michael S. Tsirkin (3) and others # Via Michael S. Tsirkin * mst/tags/for_anthony: virtio_pci: fix level interrupts with irqfd pc: reduce duplication, fix PIIX descriptions hw: Clean up bogus default boot order pci: add config space access traces pc: fix regression for 64 bit PCI memory pci: Introduce helper to retrieve a PCI device's DMA address space Message-id: 1378023590-11109-1-git-send-email-mst@redhat.com Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
2013-09-01misc: Fix some typos in names and commentsStefan Weil1-1/+1
Most typos were found using a modified version of codespell: accross -> across issueing -> issuing TICNT_THRESHHOLD -> TICNT_THRESHOLD bandwith -> bandwidth VCARD_7816_PROPIETARY -> VCARD_7816_PROPRIETARY occured -> occurred gaurantee -> guarantee sofware -> software Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-08-30qom: Pass available size to object_initialize()Andreas Färber2-13/+13
To be passed on to object_initialize_with_type(). Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> (virtio-ccw) Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-08-30qdev: Pass size to qbus_create_inplace()Andreas Färber3-6/+6
To be passed to object_initialize(). Since commit 39355c3826f5d9a2eb1ce3dc9b4cdd68893769d6 the argument is void*, so drop some superfluous (BusState *) casts or direct parent field usages. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-08-30virtio-ccw: Pass size to virtio_ccw_bus_new()Andreas Färber1-3/+5
To be passed to qbus_create_inplace(). Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-08-30s390-virtio-bus: Pass size to virtio_s390_bus_new()Andreas Färber1-3/+5
To be passed to qbus_create_inplace(). Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-08-30virtio: Remove unnecessary OBJECT() castsPeter Maydell2-13/+13
There's no need to cast the first argument of object_initialize() to Object. Remove these unnecessary casts. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-08-30s390: provide I/O subsystem resetChristian Borntraeger1-0/+15
Provide a function that resets the I/O subsystem. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Alexander Graf <agraf@suse.de>
2013-08-28hw: Clean up bogus default boot orderMarkus Armbruster2-2/+0
We set default boot order "cad" in every single machine definition except "pseries" and "moxiesim", even though very few boards actually care for boot order, and "cad" makes sense for even fewer. Machines that care: * pc and its variants Accept up to three letters 'a', 'b' (undocumented alias for 'a'), 'c', 'd' and 'n'. Reject all others (fatal with -boot). * nseries (n800, n810) Check whether order starts with 'n'. Silently ignored otherwise. * prep, g3beige, mac99 Extract the first character the machine understands (subset of 'a'..'f'). Silently ignored otherwise. * spapr Accept an arbitrary string (vl.c restricts it to contain only 'a'..'p', no duplicates). * sun4[mdc] Use the first character. Silently ignored otherwise. Strip characters these machines ignore from their default boot order. For all other machines, remove the unused default boot order alltogether. Note that my rename of QEMUMachine member boot_order to default_boot_order and QEMUMachineInitArgs member boot_device to boot_order has a welcome side effect: it makes every use of boot orders visible in this patch, for easy review. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-29s390x: Rename 'dprintf' to 'DPRINTF'Peter Maydell2-4/+4
'dprintf' is the name of a POSIX standard function so we should not be stealing it for our debug macro. Rename to 'DPRINTF' (in line with a number of other source files.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp> Acked-by: Richard Henderson <rth@twiddle.net> Acked-by: Kevin Wolf <kwolf@redhat.com> Message-id: 1375100199-13934-3-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-29s390/ipl: Fix boot orderChristian Borntraeger1-10/+12
The latest ipl code adaptions collided with some of the virtio refactoring rework. This resulted in always booting the first disk. Let's fix booting from a given ID. The new code also checks for command lines without bootindex to avoid random behaviour when accessing dev_st (==0). Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
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