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2013-05-06target-i386: Change CPUID model of 486 to 8Andreas Färber1-0/+4
This changes the model number of 486 to 8 (DX4) which matches the feature set presented, and actually has the CPUID instruction. This adds a compatibility property, to keep model=0 on pc-*-1.4 and older. Signed-off-by: H. Peter Anvin <hpa@zytor.com> [AF: Add compat_props entry] Tested-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-06qdev: Introduce qdev_prop_set_globals_for_type()Andreas Färber1-0/+2
Reuse it in qdev_prop_set_globals(). Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> [AF: Renamed from qdev_prop_set_custom_globals()] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-06qdev: Let qdev_prop_parse() pass through ErrorAndreas Färber1-2/+3
Move error reporting to callers. Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-03virtio-scsi: fix the command line compatibility.KONRAD Frederic1-1/+0
The bus name is wrong since the refactoring. This keeps the behaviour of the command line. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1367330931-12994-6-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-03scsi: add bus_name parameter to scsi_bus_new.KONRAD Frederic1-1/+2
This adds the possibility to create a scsi-bus with a specified name. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1367330931-12994-4-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-03virtio: add virtio_device_set_child_bus_name.KONRAD Frederic1-0/+4
Add virtio_device_set_child_bus_name function. It will be used with virtio-serial-x and virtio-scsi-x to set the child bus name before calling virtio-x-device's init. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1367330931-12994-3-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-02Merge remote-tracking branch 'afaerber/qom-cpu' into stagingAnthony Liguori5-6/+91
# By Igor Mammedov (21) and others # Via Andreas Färber * afaerber/qom-cpu: (29 commits) Drop redundant resume_all_vcpus() from main() cpus: Fix pausing TCG CPUs while in vCPU thread target-i386: Replace cpuid_*features fields with a feature word array target-i386: Break CPUID feature definition lines target-i386/kvm.c: Code formatting changes target-i386: Group together level, xlevel, xlevel2 fields pc: Implement QEMUMachine::hot_add_cpu hook QMP: Add cpu-add command Add hot_add_cpu hook to QEMUMachine target-i386: Move APIC to ICC bus target-i386: Attach ICC bus to CPU on its creation target-i386: Introduce ICC bus/device/bridge cpu: Move cpu_write_elfXX_note() functions to CPUState kvmvapic: Make dependency on sysbus.h explicit target-i386: Replace MSI_SPACE_SIZE with APIC_SPACE_SIZE target-i386: Do not allow to set apic-id once CPU is realized target-i386: Introduce apic-id CPU property target-i386: Introduce feat2prop() for CPU properties acpi_piix4: Add infrastructure to send CPU hot-plug GPE to guest cpu: Add helper cpu_exists(), to check if CPU with specified id exists ...
2013-05-01Trivial grammar and spelling fixesStefan Weil1-3/+3
similiar -> similar recieve -> receive transfered -> transferred preperation -> preparation Most changes are in comments, one modifies a parameter name in a function prototype. The spelling fixes were made using codespell. Signed-off-by: Stefan Weil <sw@weilnetz.de> Acked-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-01pc: Implement QEMUMachine::hot_add_cpu hookIgor Mammedov1-0/+1
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-01Add hot_add_cpu hook to QEMUMachineIgor Mammedov1-0/+3
Hook should be set by machines that implement CPU hot-add via cpu-add QMP command. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-01target-i386: Move APIC to ICC busIgor Mammedov2-3/+6
It allows APIC to be hotplugged. * map APIC's mmio at board level if it is present * do not register mmio region for each APIC, since only one is used/mapped Signed-off-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-01target-i386: Attach ICC bus to CPU on its creationIgor Mammedov1-1/+1
X86CPU should have parent bus so it could provide bus for child APIC. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-01target-i386: Introduce ICC bus/device/bridgeIgor Mammedov1-0/+79
Provides a hotpluggable bus for APIC and CPU. * icc-bridge will serve as a parent for icc-bus and provide mmio mapping services to child icc-devices. * icc-device will replace SysBusDevice as a parent of APIC and IOAPIC devices. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-01target-i386: Replace MSI_SPACE_SIZE with APIC_SPACE_SIZEIgor Mammedov1-2/+0
Put APIC_SPACE_SIZE in a public header so that it can be reused elsewhere later. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-01pc: Update rtc_cmos on CPU hot-plugIgor Mammedov1-0/+1
It provides updated currently available CPUs count to BIOS on reboot. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-04-30pvpanic: create pvpanic by default for machine 1.5Hu Tao1-0/+3
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: f840042f0e1205041f8feaf0d39ca639884f3a00.1366945969.git.hutao@cn.fujitsu.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-30fw_cfg: add required header filesHu Tao1-0/+7
If fw_cfg.h is included alone, gcc gives error messages like these: error: unknown type name ‘uint32_t’ error: unknown type name ‘size_t’ error: unknown type name ‘hwaddr’ ... Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: d63f8bcdbfbec8135b1b57f9247c513a3e25762c.1366945969.git.hutao@cn.fujitsu.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-29audio: remove the need for audio card CONFIG_* symbolsPaolo Bonzini2-21/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1366303444-24620-3-git-send-email-pbonzini@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-29serial: QOM'ify ISA serialAndreas Färber1-0/+1
Introduce type constant and cast macro to obsolete DO_UPCAST(). Prepares for ISA realizefn. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Andreas Färber <afaerber@suse.de> Message-id: 1367093935-29091-16-git-send-email-afaerber@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-29pcspk: QOM'ifyAndreas Färber1-1/+3
Introduce type constant and cast macro to obsolete DO_UPCAST(). Prepares for ISA realizefn. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Andreas Färber <afaerber@suse.de> Message-id: 1367093935-29091-14-git-send-email-afaerber@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-29mc146818rtc: QOM'ifyAndreas Färber1-0/+2
Introduce type constant and cast macro to obsolete DO_UPCAST(). Prepares for ISA realizefn. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Message-id: 1367093935-29091-9-git-send-email-afaerber@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-29i8259: QOM cleanupsAndreas Färber1-1/+2
Eliminate DO_UPCAST() for PICCommonState. Prepares for ISA realizefn. Also give the i8259_common type registration functions unique names while at it. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Andreas Färber <afaerber@suse.de> Message-id: 1367093935-29091-6-git-send-email-afaerber@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-29fdc: QOM'ify ISA floppy controllerAndreas Färber1-0/+2
Introduce type constant and cast macro to obsolete DO_UPCAST(). Reuse type constant for PC machine compatibility settings. Prepares for ISA realizefn. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Andreas Färber <afaerber@suse.de> Message-id: 1367093935-29091-4-git-send-email-afaerber@suse.de Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24pc: Kill the "use flash device for BIOS unless KVM" misfeatureMarkus Armbruster1-0/+5
Use of a flash memory device for the BIOS was added in series "[PATCH v10 0/8] PC system flash support", commit 4732dca..1b89faf, v1.1. Flash vs. ROM is a guest-visible difference. Thus, flash use had to be suppressed for machine types pc-1.0 and older. This was accomplished by adding a dummy device "pc-sysfw" with property "rom_only": * Non-zero rom_only means "use ROM". Default for pc-1.0 and older. * Zero rom_only means "maybe use flash". Default for newer machines. Not only is the dummy device ugly, it was also retroactively added to the older machine types! Fortunately, it's not guest-visible (thus no immediate guest ABI breakage), and has no vmstate (thus no immediate migration breakage). Breakage occurs only if the user unwisely enables flash by setting rom_only to zero. Patch review FAIL #1. Why "maybe use flash"? Flash didn't (and still doesn't) work with KVM. Therefore, rom_only=0 really means "use flash, except when KVM is enabled, use ROM". This is a Bad Idea, because it makes enabling/ disabling KVM guest-visible. Patch review FAIL #2. Aside: it also precludes migrating between KVM on and off, but that's not possible for other reasons anyway. Fix as follows: 1. Change the meaning of rom_only=0 to mean "use flash, no ifs, buts, or maybes" for pc-i440fx-1.5 and pc-q35-1.5. Don't change anything for older machines (to remain bug-compatible). 2. Change the default value from 0 to 1 for these machines. Necessary, because 0 doesn't work with KVM. Once it does, we can flip the default back to 0. 3. Don't revert the retroactive addition of device "pc-sysfw" to older machine types. Seems not worth the trouble. 4. Add a TODO comment asking for device "pc-sysfw" to be dropped once flash works with KVM. Net effect is that you get a BIOS ROM again even when KVM is disabled, just like for machines predating the introduction of flash. To get flash instead, use "--global pc-sysfw.rom_only=0". Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-id: 1365780303-26398-4-git-send-email-armbru@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio: drop unused function prototypes.KONRAD Frederic1-10/+0
This removes the unused prototypes in virtio.h. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Message-id: 1366791683-5350-8-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio: cleanup: init and exit function.KONRAD Frederic1-5/+1
This clean the init and the exit functions and rename virtio_common_cleanup to virtio_cleanup. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Message-id: 1366791683-5350-7-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio: remove virtiobindings.KONRAD Frederic2-23/+0
This remove virtio-bindings, and use class instead. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Message-id: 1366791683-5350-6-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio: remove the function pointer.KONRAD Frederic1-24/+0
This remove the function pointer in VirtIODevice, and use only VirtioDeviceClass function pointer. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Message-id: 1366791683-5350-5-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio-bus: add new functions.KONRAD Frederic1-0/+5
This add two functions: * virtio_bus_set_vdev_config. * virtio_bus_set_vdev_feature. Needed by virtio-ccw. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Message-id: 1366791683-5350-2-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio-rng: cleanup: use QOM casts.KONRAD Frederic1-1/+1
As the virtio-rng-pci, virtio-rng-s390 and virtio-rng-ccw are switched to the new API, we can use QOM casts. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Andreas Färber <afaerber@suse.de> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Amit Shah <amit.shah@redhat.com> Message-id: 1366790881-3026-9-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio-rng: cleanup: remove qdev field.KONRAD Frederic1-2/+0
The qdev field is no longer needed, just drop it. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Amit Shah <amit.shah@redhat.com> Message-id: 1366790881-3026-8-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio-rng: cleanup: init and exit functions.KONRAD Frederic1-2/+0
This remove old init and exit function as they are no longer needed. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Amit Shah <amit.shah@redhat.com> Message-id: 1366790881-3026-7-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio-rng: add virtio-rng device.KONRAD Frederic1-0/+14
Create virtio-rng-device which extends virtio-device, so it can be connected on virtio-bus. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Amit Shah <amit.shah@redhat.com> Message-id: 1366790881-3026-3-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24virtio-rng: don't use pointer for configuration.KONRAD Frederic1-1/+1
The configuration field must not be a pointer as it will be used for virtio-rng properties. So *conf is replaced by conf. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Amit Shah <amit.shah@redhat.com> Message-id: 1366790881-3026-2-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24input: introduce keyboard handler listGerd Hoffmann1-0/+1
Add a linked list of keyboard handlers. Added handlers will go to the head of the list. Removed handlers will be zapped from the list. The head of the list will be used for events. This fixes the keyboard-dead-after-usb-kbd-unplug issue, key events will be re-routed to the ps/2 kbd instead of being discarded. [ v2: fix cut+paste bug found my Markus ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 1366798118-3248-3-git-send-email-kraxel@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24ich9: kill cmos_s3Hu Tao2-2/+2
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1366799842-18550-1-git-send-email-hutao@cn.fujitsu.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-22Merge remote-tracking branch 'bonzini/scsi-next' into stagingAnthony Liguori4-4/+208
# By Paolo Bonzini (5) and others # Via Paolo Bonzini * bonzini/scsi-next: vhost-scsi-s390: new device supporting the tcm_vhost Linux kernel module vhost-scsi-ccw: new device supporting the tcm_vhost Linux kernel module vhost-scsi-pci: new device supporting the tcm_vhost Linux kernel module vhost-scsi: new device supporting the tcm_vhost Linux kernel module virtio: simplify Makefile conditionals virtio-scsi: create VirtIOSCSICommon vhost: Add vhost_commit callback for SeaBIOS ROM region re-mapping scsi: VMWare PVSCSI paravirtual device implementation scsi: avoid assertion failure on VERIFY command Message-id: 1366381460-6041-1-git-send-email-pbonzini@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-20qdev: Drop taddr propertiesPeter Maydell1-10/+0
Drop all the infrastructure for taddr properties (ie ones which are 'hwaddr' sized). These are now unused, and any further desired use would be rather questionable since device properties shouldn't generally depend on a type that is conceptually variable based on the target CPU. 32 or 64 bit integer properties should be used instead as appropriate for the specific device. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-04-19vhost-scsi: new device supporting the tcm_vhost Linux kernel moduleNicholas Bellinger2-0/+75
The WWPN specified in configfs is passed to "-device vhost-scsi-pci". The tgpt field of the SET_ENDPOINT ioctl is obsolete now, so it is not available from the QEMU command-line. Instead, I hardcode it to zero. Changes in Patch-v2: - Add vhost_scsi_get_features() in order to determine feature bits supports by host kernel (mst + nab) - Re-enable usage of DEFINE_VIRTIO_COMMON_FEATURES, and allow EVENT_IDX to be disabled by host in vhost_scsi_get_features() - Drop unused hotplug bit in DEFINE_VHOST_SCSI_PROPERTIES Changes in Patch-v1: - Set event_idx=off by default (nab, thanks asias) - Disable hotplug feature bit for v3.9 tcm_vhost kernel code, need to re-enable in v3.10 (nab) - Update to latest qemu.git/master HEAD Changes in WIP-V3: - Drop ioeventfd vhost_scsi_properties (asias, thanks stefanha) - Add CONFIG_VHOST_SCSI (asias, thanks stefanha) - Add hotplug feature bit Changes in WIP-V2: - Add backend guest masking support (nab) - Bump ABI_VERSION to 1 (nab) - Set up set_guest_notifiers (asias) - Set up vs->dev.vq_index (asias) - Drop vs->vs.vdev.{set,clear}_vhost_endpoint (asias) - Drop VIRTIO_CONFIG_S_DRIVER check in vhost_scsi_set_status (asias) Howto: Use the latest seabios, at least commit b44a7be17b git clone git://git.seabios.org/seabios.git make cp out/bios.bin /usr/share/qemu/bios.bin qemu -device vhost-scsi-pci,wwpn=naa.6001405bd4e8476d,event_idx=off ... Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Asias He <asias@redhat.com> [ Rebase on top of VirtIOSCSICommon patch, fix bugs in feature negotiation and irqfd masking - Paolo ] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-19virtio-scsi: create VirtIOSCSICommonPaolo Bonzini1-4/+129
This patch refactors existing virtio-scsi code into VirtIOSCSICommon in order to allow virtio_scsi_init_common() to be used by both internal virtio_scsi_init() and external vhost-scsi-pci code. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Asias He <asias@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-19Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori1-2/+0
# By Stefan Weil (3) and others # Via Stefan Hajnoczi * stefanha/trivial-patches: m25p80: Remove bogus include of devices.h ssh: Remove unnecessary use of strlen function. block/ssh: Add missing gcc format attributes linux-user: change do_semop to return target errno when unsuccessful w64: Fix compiler warnings (wrong format specifier) Remove unneeded type casts virtio.h: drop unused function prototypes bswap: fix compiler warning Message-id: 1366371241-23430-1-git-send-email-stefanha@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-19Merge remote-tracking branch 'mst/tags/for_anthony' into stagingAnthony Liguori1-0/+1
pci: add pci test device This adds a new device that we can use for testing PCI PIO and MMIO, with and without ioeventfd in different configurations. FAST_MMIO will be added if/when kvm supports it. Also included are minor cleanups in kvm APIs that it needs. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 15 Apr 2013 05:42:24 PM CDT using RSA key ID D28D5469 # gpg: Can't check signature: public key not found # By Michael S. Tsirkin # Via Michael S. Tsirkin * mst/tags/for_anthony: pci: add pci test device kvm: support non datamatch ioeventfd kvm: support any size for pio eventfd kvm: remove unused APIs Message-id: cover.1366272004.git.mst@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-19virtio.h: drop unused function prototypesLuiz Capitulino1-2/+0
They are unused since commit 5c7d0962f60498c3f11d402e1c857cb9d5d8568d. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-04-19vhost: Add vhost_commit callback for SeaBIOS ROM region re-mappingNicholas Bellinger1-0/+3
This patch follows MST's recommendation to move checks for vhost_verify_ring_mappings() -> cpu_physical_memory_map() operations from MemoryListener->region_[add,del]() -> vhost_set_memory() into final MemoryListener->commit() -> vhost_commit() callback. It addresses the case where virtio-scsi vq ioport RAM re-mapping to read-only SeaBIOS ROM triggers a cpu_physical_memory_map() NIL MemoryRegionSection pointer failure. Also save vhost_dev->mem_changed_[start,end]_addr values in vhost_set_memory() for final ranges_overlap checks. (Thanks Paolo!) Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Asias He <asias@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-19scsi: VMWare PVSCSI paravirtual device implementationDmitry Fleytman1-0/+1
Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Signed-off-by: Yan Vugenfirer <yan@daynix.com> [ Rename files to vmw_pvscsi, fix setting of hostStatus in pvscsi_request_cancelled - Paolo ] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-18configure: CONFIG_NO_XEN is duplicatedPaolo Bonzini1-1/+1
We already define it in Makefile.target. But we need to avoid a curious double negation in order to eliminate it. Tested-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-17virtio-net: cleanup: use QOM cast.KONRAD Frederic1-1/+1
As the virtio-net-pci and virtio-net-s390 are switched to the new API, we can use QOM casts. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1365690602-22729-7-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-17virtio-net: add the virtio-net device.KONRAD Frederic1-0/+13
Create virtio-net-device which extends virtio-device, so it can be connected on virtio-bus. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1365690602-22729-3-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-17virtio: add two functions to VirtioDeviceClass.KONRAD Frederic1-0/+12
Recent changes need two functions to VirtioDevice. This just add them into VirtioDeviceClass. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1365690602-22729-2-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-16Merge remote-tracking branch 'spice/spice.v69' into stagingAnthony Liguori1-1/+1
# By Hans de Goede (5) and others # Via Gerd Hoffmann * spice/spice.v69: spice-qemu-char: vmc_write: Don't write more bytes then we're asked too spice-qemu-char: Remove intermediate buffer spice-qemu-char: Add watch support spice-qemu-char: Remove #ifdef-ed code for old spice-server compat virtio-console: Remove any pending watches on close virtio-console: Also throttle when less was written then requested spice: (32 bit only) fix surface cmd tracking destruction qxl: add 2000x2000 and 2048x2048 video modes qxl: add 4k + 8k resolutions Message-id: 1366106194-28826-1-git-send-email-kraxel@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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