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2012-02-01mc146818rtc: Use lost_tick_policy propertyJan Kiszka
Allow to configure the MC146818 RTC via the new lost tick policy property and replace rtc_td_hack with this mechanism. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-01qemu-option: Introduce default mechanismJan Kiszka
This adds qemu_opts_set_defaults, an interface provide default values for a QemuOpts set. Default options are parsed from a string and then prepended to the list of existing options, or they serve as the sole QemuOpts set. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-01qdev: Introduce lost tick policy propertyJan Kiszka
Potentially tick-generating timer devices will gain a common property: lock_tick_policy. It allows to encode 4 different ways how to deal with tick events the guest did not process in time: discard - ignore lost ticks (e.g. if the guest compensates for them already) delay - replay all lost ticks in a row once the guest accepts them again merge - if multiple ticks are lost, all of them are merged into one which is replayed once the guest accepts it again slew - lost ticks are gradually replayed at a higher frequency than the original tick Not all timer device will need to support all modes. However, all need to accept the configuration via this common property. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-01Makefile: Remove linux-headers/asm symlink on distcleanPeter Maydell
configure creates a linux-headers/asm symlink. Remove this when doing a distclean. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-01exec.c: Clarify comment about tlb_flush() flush_global parameterPeter Maydell
Clarify the comment about tlb_flush()'s flush_global parameter, so it is clearer what it does and why it is OK that the implementation currently ignores it. Reviewed-by: Andreas F=C3=A4rber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-01hw/9pfs: Update MAINTAINERS fileAneesh Kumar K.V
Acked-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-01MAINTAINERS: Add a section for the host OS and a W32 maintainerStefan Weil
Up to now, there was no special section for the different host operating systems used with QEMU. scripts/get_maintainer.pl did not show a maintainer for OS specific files and patches. Therefore I added three hosts systems: * POSIX for the majority of host systems which are supported. This includes BSD and Linux host systems. * LINUX is a special case of POSIX needed for some Linux specific files and directories. * W32, W64 for a well known family of closed source operating systems. I also added myself as a maintainer for W32, W64. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-01./configure: add link check for nss-smartcardSergei Trofimovich
Current './configure --static && make' fails for me: LINK qemu-nbd /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lssl3 /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lsmime3 /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lnssutil3 /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lnss3 /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lplds4 /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lplc4 /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lnspr4 My system does not provide static libraries for nss, so fix autoconfiguration by link checking. Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> CC: qemu-trivial <qemu-trivial@nongnu.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-01./configure: request pkg-config to provide private libs when static linkingSergei Trofimovich
Added wrapper around pkg-config to allow: - safe options injection via ${QEMU_PKG_CONFIG_FLAGS} - spaces in path to pkg-config Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> CC: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-30m48t59: use rtc_clock for alarm timerPaolo Bonzini
This lets the RTC get adjustments from the host NTP client. The watchdog still uses the vm_clock. The previous behavior is available with "-rtc clock=vm". Cc: Andreas Färber <afaerber@suse.de> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-01-30GRLIB UART: Add RX channelFabien Chouteau
This patch implements the RX channel of GRLIB UART with a FIFO to improve data rate. Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-01-29Fix off-by-one in dirty bitmap functionsAvi Kivity
Reported-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-01-28Merge branch 'target-arm.for-upstream' of ↵Blue Swirl
git://git.linaro.org/people/pmaydell/qemu-arm * 'target-arm.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm: Add Cortex-A15 CPU definition Add dummy implementation of generic timer cp15 registers arm: store the config_base_register during cpu_reset target-arm/helper.c: Don't assume softfloat int32 is 32 bits only target-arm: Fix implementation of TLB invalidate operations
2012-01-27unin_pci: Fix typos in device namesAndreas Färber
Commit 999e12bbe85c5dcf49bef13bce4f97399c7105f4 (sysbus: apic: ioapic: convert to QEMU Object Model) introduced two typos, one of which broke the mac99 machine. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: change ambiguous qdev namesAnthony Liguori
Reported-by: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27virtio-s390: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27sysbus: apic: ioapic: convert to QEMU Object ModelAnthony Liguori
This converts three devices because apic and ioapic are subclasses of sysbus. Converting subclasses independently of their base class is prohibitively hard. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27pci: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27unin_pci: Drop unused reset handlerAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2012-01-27unin_pci: Drop duplicate busdevAndreas Färber
PCIHostState already has a busdev. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2012-01-27unin_pci: Clean up qdev namesAndreas Färber
Add -pcihost to SysBus devices to resolve name conflicts, and clarify PCI vs. Internal PCI. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2012-01-27virtio-serial: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27spapr: convert to QEMU Object Model (v2)Anthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> --- v1 -> v2 - use QOM to check for the default console
2012-01-27scsi: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27ide: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27hda-codec: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27i2c: smbus: convert to QEMU Object ModelAnthony Liguori
This converts two types because smbus is implemented as a subclass of i2c. It's extremely difficult to convert these two independently. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27i2c: rename i2c_slave -> I2CSlaveAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27ssi: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27ccid: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27usb: convert to QEMU Object ModelAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27isa: pic: convert to QEMU Object ModelAnthony Liguori
This converts two devices at once because PIC subclasses ISA and converting subclasses independently is extremely hard. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: prepare source tree for code conversionAnthony Liguori
These are various small stylistic changes which help make things more consistent such that the automated conversion script can be simpler. It's not necessary to agree or disagree with these style changes because all of this code is going to be rewritten by the patch monkey script anyway. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: add class_init to DeviceInfoAnthony Liguori
Since we are still dynamically creating TypeInfo, we need to chain the class_init function in order to be able to make use of it within subclasses of TYPE_DEVICE. This will disappear once we register TypeInfos directly. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: add a interface to register subclassesAnthony Liguori
In order to introduce inheritance while still using the qdev registration interfaces, we need to be able to use a parent other than TYPE_DEVICE. Add a new interface that allows this. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: use a wrapper to access reset and promote reset to a class methodAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: don't access name through infoAnthony Liguori
We already have a QOM interface for this so let's use it. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: move qdev->info to classAnthony Liguori
Right now, DeviceInfo acts as the class for qdev. In order to switch to a proper ObjectClass derivative, we need to ween all of the callers off of interacting directly with the info pointer. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: integrate with QEMU Object Model (v2)Anthony Liguori
This is a very shallow integration. We register a TYPE_DEVICE but only use QOM as basically a memory allocator. This will make all devices show up as QOM objects but they will all carry the TYPE_DEVICE. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> --- v1 -> v2 - update for new location of object.h
2012-01-27qom: add the base Object class (v2)Anthony Liguori
This class provides the main building block for QEMU Object Model and is extensively documented in the header file. It is largely inspired by GObject. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> --- v1 -> v2 - remove printf() in type registration - fix typo in comment (Paolo) - make Interface private - move object into a new directory and move header into include/qemu/ - don't make object.h depend on qemu-common.h - remove Type and replace it with TypeImpl * (Paolo) - use hash table to store types (Paolo) - aggressively cache parent type (Paolo) - make a type_register and use it with interfaces (Paolo) - fix interface cast comment (Paolo) - add a few more functions required in later series
2012-01-27pci: call reset unconditionallyAnthony Liguori
Because now all PCI devices are converted to qdev. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27openpic: remove dead code to make a PCI device versionAnthony Liguori
bus is always NULL so the code in this if clause is dead (and therefore untested). Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27macio: convert to qdevAnthony Liguori
This is a "shallow", half hearted, and untested conversion. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27Merge remote-tracking branch 'pmaydell/arm-devs.for-upstream' into stagingAnthony Liguori
* pmaydell/arm-devs.for-upstream: arm: SoC model for Calxeda Highbank arm_boot: support board IDs more than 16 bits wide arm: add secondary cpu boot callbacks to arm_boot.c ahci: add support for non-PCI based controllers Add xgmac ethernet model
2012-01-27Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori
* kwolf/for-anthony: (22 commits) scsi: Guard against buflen exceeding req->cmd.xfer in scsi_disk_emulate_command qcow: Use bdrv functions to replace file operation qcow: Return real error code in qcow_open block/vdi: Zero unused parts when allocating a new block (fix #919242) virtio-blk: add virtio_blk_handle_read trace event docs: describe live block operations block: add support for partial streaming add QERR_BASE_NOT_FOUND block: add bdrv_find_backing_image blockdev: make image streaming safe across hotplug qmp: add query-block-jobs qmp: add block_job_cancel command qmp: add block_job_set_speed command qmp: add block_stream command block: rate-limit streaming operations block: add image streaming block job block: add BlockJob interface for long-running operations block: make copy-on-read a per-request flag block: check bdrv_in_use() before blockdev operations coroutine: add co_sleep_ns() coroutine sleep function ...
2012-01-27qemu-io: end aio help text sentences with periodsLaszlo Ersek
Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-27./configure: export xfs config via --{enable, disable}-xfsctlSergei Trofimovich
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-27pcnet: Preserve link state across device resetJan Kiszka
A device reset does not affect the link state, only set_link does. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-27e1000: Preserve link state across device resetJan Kiszka
A device reset does not affect the link state, only set_link does. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-27qdev-property: Make bit property parsing stricterJan Kiszka
By using strncasecmp, we allow for arbitrary characters after the "on"/"off" string. Fix this by switching to strcasecmp. Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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