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2009-12-12VNC: Convert do_info_vnc() to QObjectLuiz Capitulino
Return a QDict with server information. Connected clients are returned as a QList of QDicts. The new functions (vnc_qdict_remote_addr(), vnc_qdict_local_addr() and put_addr_qdict()) are used to insert 'host' and 'service' information in the returned QDict. This patch is big, but I don't see how to split it. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12PCI: Convert pci_device_hot_add() to QObjectLuiz Capitulino
Return a QDict with information about the just added device. This commit should not change user output. Please, note that this patch does not do error handling conversion. In error conditions the handler still calls monitor_printf(). Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12char: Convert qemu_chr_info() to QObjectLuiz Capitulino
Each device is represented by a QDict. The returned QObject is a QList of all devices. This commit should not change user output. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12block: Convert bdrv_info_stats() to QObjectLuiz Capitulino
Each device statistic information is stored in a QDict and the returned QObject is a QList of all devices. This commit should not change user output. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12block: Convert bdrv_info() to QObjectLuiz Capitulino
Each block device information is stored in a QDict and the returned QObject is a QList of all devices. This commit should not change user output. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12migration: Convert do_info_migrate() to QObjectLuiz Capitulino
Return a QDict, which may contain up to more two QDicts, depending on the type of migration we're performing. IMPORTANT: as a QInt stores a int64_t integer, RAM values are going to be stored as int64_t and not as uint64_t as they are today. If this is a problem QInt will have to be changed. This commit should not change user output. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: Convert do_info_mice() to QObjectLuiz Capitulino
Each mouse is represented by a QDict, the returned QObject is a QList of all mice. This commit should not change user output. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: Convert do_info_uuid() to QObjectLuiz Capitulino
snprintf() is used because the UUID_FMT is too complex for qobject_from_jsonf(). Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: Convert do_info_hpet() to QObjectLuiz Capitulino
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: Convert do_info_name() to QObjectLuiz Capitulino
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: Convert do_info_kvm() to QObjectLuiz Capitulino
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: Convert do_info_status() to QObjectLuiz Capitulino
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: do_info_version(): Use QDictLuiz Capitulino
All 'info' commands should use QDict, this commit also kills monitor_print_qobject() as do_info_version() doesn't use it anymore (and no handler will). Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: do_info_cpus(): Use QBoolLuiz Capitulino
While there update the documentation as well. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: Fix do_info_commands() outputLuiz Capitulino
Should return a QDict and should not print the user protocol bits (eg. "c|cont"). Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12monitor: Fix do_info_balloon() outputLuiz Capitulino
Monitor commands should always return values in bytes and info commands should always return a QDict. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12QDict: Introduce qdict_get_qlist()Luiz Capitulino
A helper function to get a QList from a QDict. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12QDict: Introduce qdict_get_qbool()Luiz Capitulino
This is a helper function that does type checking before retrieving a QBool from the dictionary. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12Makefile: move QObject objs to their own entryLuiz Capitulino
Other subsystems will need to link against them. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12Introduce qemu-objects.h header fileLuiz Capitulino
An easy way to include all QEMU objects. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12vnc: fix capslock tracking logic.Gerd Hoffmann
The capslock tracking logic added by commit 6b1325029d80455b9da7cd7bd84a88cb915b867c doesn't work correctly for vnc clients without EXT_KEY_EVENT support. The reason is that qemu converts keysyms for letters to lowercase for the keysym2scancode lookup. It then also passes the lowercase value down to do_key_event(), but the capslock tracking code needs it with the correct case to work properly. This patch adds a new variable for the lowercase keysym so we'll keep the unmodified value for do_key_event(). The keysym2scancode is not needed with EXT_KEY_EVENT capable clients like any app based on the gtk-vnc widget, so I missed that case in testing ... Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12QemuOpts: allow larger option values.Gerd Hoffmann
Use case: loooooooooooooooooong file names for -drive file=... Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12scsi: fix drive hotplug.Gerd Hoffmann
This patch fills the DriveInfo->unit after hotplugging a scsi disk. It makes a difference when auto-assigning a scsi id, where unit was left filled with '-1' instead of the actual scsi id. With this patch applied the the drive naming logic in drive_init() works as good as it did in previous releases. Which means it works fine with a single scsi bus. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12pci: don't hw_error() when no slot is available.Gerd Hoffmann
Current PCI code will simply hw_error() and thus abort in case no free PCI slot is available or the requested PCI slot is already in use by another device. For the hotplug case this behavior is not acceptable. This patch makes qemu pass up the error properly, so the calling code can decide whenever it wants to exit with an error (on startup) or whenever it wants to continue (hotplug). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12pci: don't abort() when trying to hotplug with acpi off.Gerd Hoffmann
The PCI bus on x86 requires ACPI for hotplug support, thus disbling ACPI also disables hotplug for the PCI bus. This patch makes qemu check whenever the PCI bus in question can handle hotplug before trying to add devices. This is needed because qdev will abort() on any attempt to hotplug devices into a non-hotpluggable bus. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12Set default console to virtio on S390xGerd Hoffmann
All "normal" system emulation targets in qemu I'm aware of display output on either VGA or serial output. Our S390x virtio machine doesn't have such kind of legacy hardware. So instead we need to default to a virtio console. Add flags to QEMUMachine to indicate which kind of default devices make sense for the machine in question. Use it for S390x: enable virtcon, disable serial, parallel and vga. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12default devices: virtio consoles.Gerd Hoffmann
This patch adds a variable default_virtcon which says whenever a default virtio console should be added. It is disabled by default, followup patch will enable it for s390. It is cleared when qemu finds '-virtiocon', '-device virtio-console-s390' or '-device virtio-console-pci' on the command line. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12add -qmp convinience switchGerd Hoffmann
Acts like -monitor but switched into qmp mode. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12add new -mon switchGerd Hoffmann
Add -mon switch which maps pretty straight forward into the QemuOpts internal representation: -mon chardev=<name>[,mode=[control|readline]][,[no]default] Via config file: [mon] chardev = "<name>" mode = "readline" default = "on" Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12rework -monitor handling, switch to QemuOptsGerd Hoffmann
This patch reworks the -monitor handling: - It adds a new "mon" QemuOpts list for the monitor(s). - It adds a monitor_parse() function to parse the -monitor switch. - It adds a mon_init function to initialize the monitor(s) from the "mon" QemuOpts list. - It winds up everything and removes the old bits. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12un-static qemu_chr_parse_compat()Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12default devices: drivesGerd Hoffmann
Add a default_drive variable which specified whenever the default drives (cdrom, floppy, sd) should be created. It is cleared when the new -nodefaults switch is specified on the command line. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12default devices: networkGerd Hoffmann
Add a default_net variable which specified whenever a default network should be created. It is cleared in case any -net option is specified and it is also added to the new -nodefaults switch. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12default devices: add global cmd line option.Gerd Hoffmann
Add global command line option to disable default devices. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12default devices: vga adapter.Gerd Hoffmann
Qemu creates a vga display for you in case you didn't specify one on the command line. Right now this is tied to the '-vga <type>' command line switch, which in turn causes trouble if you are creating your gfx card using '-device VGA,<props>'. This patch adds a variable default_vga which says whenever a default serial line should be added. It is enabled by default. It is cleared when qemu finds '-vga' or '-device {VGA,Cirrus VGA,QEMUware SVGA}' on the command line. '-device VGA' still doesn't work though due to a initialization order issue (vga must init before calling i440fx_init_memory_mappings). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12zap serial_monitor_muxGerd Hoffmann
The logic in this code obviously predates the multiple monitor capability of qemu and looks increasingly silly these days. I think the intention of this piece of code is to get a reasonable default for the -nographic case: have monitor and serial line muxed on stdio. With the new default_serial and default_monitor variables we have now doing just that became much easier ;) Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12default devices: qemu monitor.Gerd Hoffmann
This patch makes the monitor default device configuration work like the default serial and parallel port devices. It adds a variable default_monitor which says whenever a default monitor should be added. It is enabled by default. It is cleared when qemu finds '-monitor' on the command line. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12default devices: parallel port.Gerd Hoffmann
Qemu creates a default parallel port for you in case you didn't specify one on the command line. Right now this is tied to the '-parallel <chardev>' command line switch, which in turn causes trouble if you are creating your parallel port via '-device isa-parallel,<props>'. This patch adds a variable default_parallel which says whenever a default parallel port should be added. It is enabled by default. It is cleared when qemu finds '-parallel' or '-device isa-parallel' on the command line. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12default devices: core code & serial lines.Gerd Hoffmann
Qemu creates a default serial line for you in case you didn't specify one on the command line. Right now this is tied to the '-serial <chardev>' command line switch, which in turn causes trouble if you are creating your serial line via '-device isa-serial,<props>'. This patch adds a variable default_serial which says whenever a default serial line should be added. It is enabled by default. It is cleared when qemu finds '-serial' or '-device isa-serial' on the command line. Part of the patch is some infrastructure for the '-device $driver' checking (default_driver_check function) which will also be used by the other patches of this series. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12vc: colorize chardev title line with blue background.Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12chardev: move greeting into vc backend.Gerd Hoffmann
Make the 'vc' chardev backend print a title line with the chardev name after initialization, using CharDriverState->label. This replaces the banner printing code in vl.c. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12Revert "Set default console to virtio on S390x"Gerd Hoffmann
This reverts commit 93d434b4aec0702b87ebf52449a3cdf2c3596825. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12Revert "monitor: Command-line flag to enable control mode"Gerd Hoffmann
This reverts commit adcb181afe5a951c521411c7a8e9d9b791aa6742. Conflicts: monitor.h Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12chardev: make chardevs specified in config file work.Gerd Hoffmann
The patch decuples the -chardev switch and the actual chardev initialization. Without this patch qemu ignores chardev entries coming via -readconfig. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12qdev: also match bus name for global propertiesGerd Hoffmann
i.e. -global PCI.<property>=<value> will set a default property for all PCI devices. Also works for the compat properties used by machine types. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12qdev: add command line option to set global defaults for properties.Gerd Hoffmann
This patch adds infrastructure and command line option for setting global defaults for device properties, i.e. you can for example use -global virtio-blk-pci.vectors=0 to turn off msi by default for all virtio block devices. The config file syntax is: [global] driver = "virtio-blk-pci" property = "vectors" value = "0" This can also be used to set properties for devices which are not created via -device but implicitly via machine init, i.e. -global isa-fdc,driveA=<name> This patch uses the mechanism which configures properties for the compatibility machine types (pc-0.10 & friends). The command line takes precedence over the machine type values. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12qdev: make compat stuff more genericGerd Hoffmann
This patch renames the compat properties into global properties and makes them more generic. The compatibility stuff is only one of multiple possible users now. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12kvm: x86: Save/restore exception_indexJan Kiszka
As KVM now makes use of exception_index to keep pending exceptions, we have to save&restore this field as well. NOTE: We have to nail the arch-independent exception_index down to a certain bit width for proper vmstate processing, namely to 32 bit. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12Fix recently added QERR_ definitionsMarkus Armbruster
Commits c7c338c4, 41471a23, 7a046f5f and a488be27 used lower_case_with_underscores for class values. Existing usage CamelCase. ChangeToThatForConsistency. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12qdev: Replace device names containing whitespaceMarkus Armbruster
Device names with whitespace require quoting in the shell and in the monitor. Some of the offenders are also overly long. Some have a more convenient alias, some don't. The place for verbose device names is DeviceInfo member desc. The name should be short & sweet. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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