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2011-04-01libcacard: initial commitRobert Relyea1-0/+6
libcacard emulates a Common Access Card (CAC) which is a standard for smartcards. It is used by the emulated ccid card introduced in a following patch. Docs are available in docs/libcacard.txt Signed-off-by: Alon Levy <alevy@redhat.com> --- changes from v24->v25: * Fix out of tree builds. * Fix build with linux-user targets. changes from v23->v24: (Jes Sorensen review 2) * Makefile.target: use obj-$(CONFIG_*) += * remove unrequired includes, include qemu-common before qemu-thread * required adding #define NO_NSPR_10_SUPPORT (harmless) changes from v22->v23: * configure fixes: (reported by Stefan Hajnoczi) * test a = b, not a == b (second isn't portable) * quote $source_path in case it contains spaces - this doesn't really help since there are many other places that need similar fixes, not introduced by this patch. changes from v21->v22: * fix configure to not link libcacard if nss not found (reported by Stefan Hajnoczi) * fix vscclient linkage with simpletrace backend (reported by Stefan Hajnoczi) * card_7816.c: add missing break in ERROR_DATA_NOT_FOUND (reported by William van de Velde) changes from v20->v21: (Jes Sorensen review) * use qemu infrastructure: qemu-thread, qemu-common (qemu_malloc and qemu_free), error_report * assert instead of ASSERT * cosmetic fixes * use strpbrk and isspace * add --disable-nss --enable-nss here, instead of in the final patch. * split vscclient, passthru and docs to following patches. changes from v19->v20: * checkpatch.pl changes from v15->v16: Build: * don't erase self with distclean * fix make clean after make distclean * Makefile: make vscclient link quiet Behavioral: * vcard_emul_nss: load coolkey in more situations * vscclient: * use hton,ntoh * send init on connect, only start vevent thread on response * read payload after header check, before type switch * remove Reconnect * update for vscard_common changes, empty Flush implementation Style/Whitespace: * fix wrong variable usage * remove unused variable * use only C style comments * add copyright header * fix tabulation Signed-off-by: Alon Levy <alevy@redhat.com> libcacard: fix out of tree builds
2011-04-01Implement PAPR virtual SCSI interface (ibmvscsi)Ben Herrenschmidt1-1/+1
This patch implements the infrastructure and hypercalls necessary for the PAPR specified Virtual SCSI interface. This is the normal method for providing (virtual) disks to PAPR partitions. Signed-off-by: Ben Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-01Implement sPAPR Virtual LAN (ibmveth)David Gibson1-1/+1
This patch implements the PAPR specified Inter Virtual Machine Logical LAN; that is the virtual hardware used by the Linux ibmveth driver. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-01Implement the PAPR (pSeries) virtualized interrupt controller (xics)David Gibson1-1/+1
PAPR defines an interrupt control architecture which is logically divided into ICS (Interrupt Control Presentation, each unit is responsible for presenting interrupts to a particular "interrupt server", i.e. CPU) and ICS (Interrupt Control Source, each unit responsible for one or more hardware interrupts as numbered globally across the system). All PAPR virtual IO devices expect to deliver interrupts via this mechanism. In Linux, this interrupt controller system is handled by the "xics" driver. On pSeries systems, access to the interrupt controller is virtualized via hypercalls and RTAS methods. However, the virtualized interface is very similar to the underlying interrupt controller hardware, and similar PICs exist un-virtualized in some other systems. This patch implements both the ICP and ICS sides of the PAPR interrupt controller. For now, only the hypercall virtualized interface is provided, however it would be relatively straightforward to graft an emulated register interface onto the underlying interrupt logic if we want to add a machine with a hardware ICS/ICP system in the future. There are some limitations in this implementation: it is assumed for now that only one instance of the ICS exists, although a full xics system can have several, each responsible for a different group of hardware irqs. ICP/ICS can handle both level-sensitve (LSI) and message signalled (MSI) interrupt inputs. For now, this implementation supports only MSI interrupts, since that is used by PAPR virtual IO devices. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-01Implement hcall based RTAS for pSeries machinesDavid Gibson1-1/+1
On pSeries machines, operating systems can instantiate "RTAS" (Run-Time Abstraction Services), a runtime component of the firmware which implements a number of low-level, infrequently used operations. On logical partitions under a hypervisor, many of the RTAS functions require hypervisor privilege. For simplicity, therefore, hypervisor systems typically implement the in-partition RTAS as just a tiny wrapper around a hypercall which actually implements the various RTAS functions. This patch implements such a hypercall based RTAS for our emulated pSeries machine. A tiny in-partition "firmware" calls a new hypercall, which looks up available RTAS services in a table. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-01Implement the bus structure for PAPR virtual IODavid Gibson1-2/+3
This extends the "pseries" (PAPR) machine to include a virtual IO bus supporting the PAPR defined hypercall based virtual IO mechanisms. So far only one VIO device is provided, the vty / vterm, providing a full console (polled only, for now). Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-01Start implementing pSeries logical partition machineDavid Gibson1-0/+4
This patch adds a "pseries" machine to qemu. This aims to emulate a logical partition on an IBM pSeries machine, compliant to the "PowerPC Architecture Platform Requirements" (PAPR) document. This initial version is quite limited, it implements a basic machine and PAPR hypercall emulation. So far only one hypercall is present - H_PUT_TERM_CHAR - so that a (write-only) console is available. Multiple CPUs are permitted, with SMP entry handled kexec() style. The machine so far more resembles an old POWER4 style "full system partition" rather than a modern LPAR, in that the guest manages the page tables directly, rather than via hypercalls. The machine requires qemu to be configured with --enable-fdt. The machine can (so far) only be booted with -kernel - i.e. no partition firmware is provided. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-03-16microblaze: Add PetaLogix ml605 MMU little-endian ref designMichal Simek1-0/+1
Add the first Microblaze little endian platform. Platform uses uart16550, axi ethernet, timer, intc. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
2011-03-16xilinx: Add AXIENET & DMA modelsEdgar E. Iglesias1-0/+2
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
2011-03-07lm32: EVR32 and uclinux BSPMichael Walle1-0/+3
This patch adds support for the following two BSPs: - LM32 EVR32 BSP (as used by RTEMS) - uclinux BSP by Theobroma Systems Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07lm32: system control modelMichael Walle1-0/+1
This patch add support for a system control block. It is supposed to act as helper for the emulated program. E.g. shutting down the VM or printing test results. This model is intended for testing purposes only and doesn't fit to any real hardware. Therefore, it is not added to any board by default. Instead a user has to add it explicitly with the '-device' commandline parameter. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07lm32: uart modelMichael Walle1-0/+1
This patch add support for the LatticeMico32 UART. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07lm32: timer modelMichael Walle1-0/+1
This patch adds support for the LatticeMico32 system timer. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07lm32: juart modelMichael Walle1-0/+1
This patch adds the JTAG UART model. It is accessed through special control registers and opcodes. Therefore the translation uses callbacks to this model. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07lm32: interrupt controller modelMichael Walle1-0/+1
This patch adds the interrupt controller of the lm32. Because the PIC is accessed through special control registers and opcodes, there are callbacks from the lm32 translation code to this model. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07LatticeMico32 target supportMichael Walle1-0/+2
This patch adds support for the LatticeMico32 softcore processor by Lattice Semiconductor. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-20applesmc: make optionalBlue Swirl1-1/+1
Based on patch by David Ahern. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-02-14kvm: x86: Introduce kvmclock device to save/restore its stateJan Kiszka1-2/+2
If kvmclock is used, which implies the kernel supports it, register a kvmclock device with the sysbus. Its main purpose is to save and restore the kernel state on migration, but this will also allow to visualize it one day. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> CC: Glauber Costa <glommer@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-02-12hpet: make optionalBlue Swirl1-1/+1
Ignore failure with hpet device creation. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-02-12x86: make vmmouse optionalBlue Swirl1-1/+1
Compile vmmouse in hwlib. Ignore failure if vmmouse device can't be created. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-02-09linux-user/FLAT: allow targets to override FLAT processingMike Frysinger1-1/+1
This brings flatload.c more in line with the current Linux FLAT loader which allows targets to handle various FLAT aspects in their own way. For the common behavior, the new functions get stubbed out. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Riku Voipio <riku.voipio@nokia.com>
2011-01-24SPARC: Emulation of Leon3Fabien Chouteau1-1/+4
Leon3 is an open-source VHDL System-On-Chip, well known in space industry (more information on http://www.gaisler.com). Leon3 is made of multiple components available in the GrLib VHDL library. Three devices are implemented: uart, timers and IRQ manager. You can find code for these peripherals in the grlib_* files. Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-20Add scripts directoryBlue Swirl1-5/+5
Move build and user scripts into scripts directory. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-10Merge remote branch 'mst/for_anthony' into stagingAnthony Liguori1-0/+2
2010-12-27Merge branch 'spice.v23.pull' of git://anongit.freedesktop.org/spice/qemuAurelien Jarno1-0/+1
* 'spice.v23.pull' of git://anongit.freedesktop.org/spice/qemu: vnc/spice: add set_passwd monitor command. vnc: support password expire vnc: auth reject cleanup spice: add qmp 'query-spice' and hmp 'info spice' commands. spice: connection events. spice: add qxl device spice: add qxl vgabios binary.
2010-12-22build, pci: remove QMP dependency on core PCI codeIsaku Yamahata1-0/+2
by introducing pci-stub.c, eliminate QMP dependency on core PCI code rquired by query-pci command. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-12-11usb_ohci: Always use little endianAlexander Graf1-3/+0
This patch replaces explicit bswaps with endianness hints to the mmio layer. Because we don't depend on the target endianness anymore, we can also move the driver over to Makefile.objs. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11rtl8139: Declare as little endianAlexander Graf1-3/+0
This patch replaces explicit bswaps with endianness hints to the mmio layer. Because we don't depend on the target endianness anymore, we can also move the driver over to Makefile.objs. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11e1000: Make little endianAlexander Graf1-1/+0
The e1000 has compatibility code to handle big endianness which makes it mandatory to be recompiled on different targets. With the generic mmio endianness solution, there's no need for that anymore. We just declare all mmio to be little endian and call it a day. Because we don't depend on the target endianness anymore, we can also move the driver over to Makefile.objs. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-09spice: add qxl deviceGerd Hoffmann1-0/+1
qxl is a paravirtual graphics card. The qxl device is the bridge between the guest and the spice server (aka libspice-server). The spice server will send the rendering commands to the spice client, which will actually render them. The spice server is also able to render locally, which is done in case the guest wants read something from video memory. Local rendering is also used to support display over vnc and sdl. qxl is activated using "-vga qxl". qxl supports multihead, additional cards can be added via '-device qxl". [ v2: add copyright to files ] [ v2: use qemu-common.h for standard includes ] [ v2: create separate qxl-vga device for primary ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2010-11-27VirtIO config optionPaul Brook1-2/+2
Make virtio devices optional. Selecting individual devices is not useful as the host bindings are all in one file. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-11-27PCI config includePaul Brook1-2/+2
Split PCI config options into a separate file Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-11-21Add support for generating a systemtap tapset static probesDaniel P. Berrange1-1/+28
This introduces generation of a qemu.stp/qemu-system-XXX.stp files which provides tapsets with friendly names for static probes & their arguments. Instead of probe process("qemu").mark("qemu_malloc") { printf("Malloc %d %p\n", $arg1, $arg2); } It is now possible todo probe qemu.system.i386.qemu_malloc { printf("Malloc %d %p\n", size, ptr); } There is one tapset defined per target arch, for both user and system emulators. * Makefile.target: Generate stp files for each target * tracetool: Support for generating systemtap tapsets * configure: Check for whether systemtap is available with the DTrace backend Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-21Revert "Add support for generating a systemtap tapset static probes"Anthony Liguori1-16/+1
This reverts commit 2834c3e0140c3b0ed4422909dfa0607b7213d95d. Conflicts: Makefile.target
2010-11-16Fix compilation failure with simple trace when srcdir==objdirPeter Maydell1-6/+5
Fix a makefile error that meant that qemu would not compile if the source and object directories were the same. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-16Add support for generating a systemtap tapset static probesDaniel P. Berrange1-1/+18
This introduces generation of a qemu.stp/qemu-system-XXX.stp files which provides tapsets with friendly names for static probes & their arguments. Instead of probe process("qemu").mark("qemu_malloc") { printf("Malloc %d %p\n", $arg1, $arg2); } It is now possible todo probe qemu.system.i386.qemu_malloc { printf("Malloc %d %p\n", size, ptr); } There is one tapset defined per target arch. * Makefile: Generate a qemu.stp file for systemtap * tracetool: Support for generating systemtap tapsets Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-10-30Consolidate oom_check() functionsJes Sorensen1-1/+1
This consolidates the duplicated oom_check() functions, as well as splitting them into OS dependant versions to avoid the #ifdef grossness that was present in the old osdep.c version. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-05Merge remote branch 'qmp/for-anthony' into stagingAnthony Liguori1-3/+6
2010-10-03Haiku doesn't have libmAndreas Färber1-0/+2
Math functions are integrated into Haiku's libroot. Signed-off-by: Andreas Färber <andreas.faerber@web.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-01Monitor: Rename the qemu-monitor.hx fileLuiz Capitulino1-3/+3
Let's be consistent and call it hmp-commands.hx, so that we have qmp-commands.hx for QMP and hmp-commands.hx for HMP. Please, note that this commit doesn't touch qemu-monitor.texi. All texi files have the qemu- prefix and I don't think it's worth changing that. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2010-10-01QMP: Introduce command dispatch tableLuiz Capitulino1-2/+5
Also update QMP functions to use it. The table is generated from the qmp-commands.hx file. From now on, QMP and HMP have different command dispatch tables. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2010-09-30powerpc: Add a virtex5 ml507 refdesign boardEdgar E. Iglesias1-0/+8
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2010-09-09trace: Add trace-events file for declaring trace eventsStefan Hajnoczi1-0/+1
This patch introduces the trace-events file where trace events can be declared like so: qemu_malloc(size_t size) "size %zu" qemu_free(void *ptr) "ptr %p" These trace event declarations are processed by a new tool called tracetool to generate code for the trace events. Trace event declarations are independent of the backend tracing system (LTTng User Space Tracing, ftrace markers, DTrace). The default "nop" backend generates empty trace event functions. Therefore trace events are disabled by default. The trace-events file serves two purposes: 1. Adding trace events is easy. It is not necessary to understand the details of a backend tracing system. The trace-events file is a single location where trace events can be declared without code duplication. 2. QEMU is not tightly coupled to one particular backend tracing system. In order to support tracing across QEMU host platforms and to anticipate new backend tracing systems that are currently maturing, it is important to be flexible and not tied to one system. This commit includes fixes from Prerna Saxena <prerna@linux.vnet.ibm.com> and Blue Swirl <blauwirbel@gmail.com>. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-08-26Fix "make install" with a cross toolchainHollis Blanchard1-1/+4
We must be able to use a non-native strip executable, but not all versions of 'install' support the --strip-program option (e.g. OpenBSD). Accordingly, we can't use 'install -s', and we must run strip separately. Signed-off-by: Hollis Blanchard <hollis@penguinppc.org> Cc: blauwirbel@gmail.com
2010-08-15Disable build of ivshmem on non-KVM systemsCam Macdonell1-1/+1
Signed-off-by: Cam Macdonell <cam@cs.ualberta.ca> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-08-10RESEND: Inter-VM shared memory PCI deviceCam Macdonell1-0/+3
resend for bug fix related to removal of irqfd Support an inter-vm shared memory device that maps a shared-memory object as a PCI device in the guest. This patch also supports interrupts between guest by communicating over a unix domain socket. This patch applies to the qemu-kvm repository. -device ivshmem,size=<size in format accepted by -m>[,shm=<shm name>] Interrupts are supported between multiple VMs by using a shared memory server by using a chardev socket. -device ivshmem,size=<size in format accepted by -m>[,shm=<shm name>] [,chardev=<id>][,msi=on][,ioeventfd=on][,vectors=n][,role=peer|master] -chardev socket,path=<path>,id=<id> The shared memory server, sample programs and init scripts are in a git repo here: www.gitorious.org/nahanni Signed-off-by: Cam Macdonell <cam@cs.ualberta.ca> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-26vnc: tight add PNG encodingCorentin Chary1-0/+1
Introduce a new encoding: VNC_ENCODING_TIGHT_PNG [1] (-269) with a new tight filter VNC_TIGHT_PNG (0x0A). When the client tells it supports the Tight PNG encoding, the server will use tight, but will always send encoding pixels using PNG instead of zlib. If the client also told it support JPEG, then the server can send JPEG, because PNG will only be used in the cases zlib was used in normal tight. This encoding was introduced to speed up HTML5 based VNC clients like noVNC [2], but can also be used on devices like iPhone where PNG can be rendered in hardware. [1] http://wiki.qemu.org/VNC_Tight_PNG [2] http://github.com/kanaka/noVNC/ Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-26vnc: tight: add JPEG and gradient subencoding with smooth image detectionCorentin Chary1-0/+1
Add gradient filter and JPEG compression with an heuristic to detect how lossy the comppression will be. This code has been adapted from libvncserver/tight.c. JPEG support can be enabled/disabled at compile time with --enable-vnc-jpeg and --disable-vnc-jpeg. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-11AppleSMC device emulationAlexander Graf1-1/+1
Intel Macs have a chip called the "AppleSMC" which they use to control certain Apple specific parts of the hardware, like the keyboard background light. That chip is also used to store a key that Mac OS X uses to decrypt binaries. This patch adds emulation for that chip, so we're getting one step further to having Mac OS X run natively on Qemu. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-07-03piix4: compile only onceBlue Swirl1-1/+1
Compile piix4 in hwlib. Two compilations less for the full build. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
generated by cgit v1.1 at 2024-12-27 02:41:00 +0000