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2012-07-18Merge remote-tracking branch 'qemu-kvm/uq/master' into stagingAnthony Liguori
* qemu-kvm/uq/master: virtio: move common irqfd handling out of virtio-pci virtio: move common ioeventfd handling out of virtio-pci event_notifier: add event_notifier_set_handler memory: pass EventNotifier, not eventfd ivshmem: wrap ivshmem_del_eventfd loops with transaction ivshmem: use EventNotifier and memory API event_notifier: add event_notifier_init_fd event_notifier: remove event_notifier_test event_notifier: add event_notifier_set apic: Defer interrupt updates to VCPU thread apic: Reevaluate pending interrupts on LVT_LINT0 changes apic: Resolve potential endless loop around apic_update_irq kvm: expose tsc deadline timer feature to guest kvm_pv_eoi: add flag support kvm: Don't abort on kvm_irqchip_add_msi_route()
2012-07-18Merge remote-tracking branch 'qmp/queue/qmp' into stagingAnthony Liguori
* qmp/queue/qmp: qapi: Convert getfd and closefd qapi: input_type_enum(): fix error message qmp: dump-guest-memory: improve schema doc
2012-07-18Merge remote-tracking branch 'kraxel/bios.2' into stagingAnthony Liguori
* kraxel/bios.2: Add vgabios build rules to roms/Makefile
2012-07-18Merge remote-tracking branch 'kraxel/usb.57' into stagingAnthony Liguori
* kraxel/usb.57: ehci: improve expire time calculation ehci: implement Interrupt Threshold Control support ehci: raise irq in the frame timer uhci: initialize expire_time when loading v1 vmstate usb: add usb attached scsi emulation scsi: add free_request callback
2012-07-17build: fix build breakage due to bad mergeAnthony Liguori
34bb443ee74df3780d86044dbf6492eb798c5807 broke the build but in a subtle way. The patch on the ML was actually based on the 1.1.1 stable branch (accidentally). When I merged it from the ML, the fuzzing got resolved in a such a way that the newly introduced Makefile dependency on GENERATED_HEADERS got lost (that was not in 1.1.1). The dist bits also got duplicated (but this is just cosmetic). Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-07-17build: add make dist target (v2)Anthony Liguori
Let's stop screwing up releases by having a script do the work that Anthony's fat fingers can't seem to get right. Cc: Michael Roth <mdroth@linux.vnet.ibm.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-07-17qemu-options.hx: Fix set_password and expire_password descriptionMichal Novotny
The description for set_password and expire_password commands is incomplete. This patch fixes the man page that is being generated to match the real behaviour of these functions. Signed-off-by: Michal Novotny <minovotn@redhat.com> Signed-off-by: Michal Novotny <minovotn@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-07-17qemu-options.hx: Improve -nodefaults descriptionMichal Novotny
This patch improves the description of -nodefaults QEMU command line option by adding more information what is being disabled using this command. Signed-off-by: Michal Novotny <minovotn@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-07-17qemu-options.hx: Improve -{read|write}config options descriptionMichal Novotny
This is the patch to improve description for -{read|write}config functions. Signed-off-by: Michal Novotny <minovotn@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-07-17constify value pointer for qdev_prop_set_stringChristian Borntraeger
qdev_prop_set_string uses object_property_set_str, which takes a const char * for the value. Lets propagate the constness into qdev_prop_set_string. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-07-17doc: Fix indefinite article an -> a before nouns that begin with 'h'Stefan Weil
Although the rule also allows 'an' for historical reasons, 'a' is more common because 'h' is pronounced. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-07-16audio: Unbreak capturing in mixemu casemalc
Signed-off-by: malc <av1474@comtv.ru>
2012-07-14qemu-log: fix x86 and user loggingBlue Swirl
5726c27fa913296aafab9f50b912cea5b3709271 broke x86 specific options and user emulation specific stdio buffering. Always enable all log items. They may not be useful for non-x86 targets, but there's no harm either. Fix user emulation buffering by passing around a flag. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14Merge branch 'trivial-patches' of git://github.com/stefanha/qemuBlue Swirl
* 'trivial-patches' of git://github.com/stefanha/qemu: make: Remove 'build-all' rule qemu-keymaps: Finnish keyboard mapping broken vnc: add a more descriptive error message bitops: Fix documentation megasas: mark mfi_frame_desc as 'static'
2012-07-14vga: Implement blinking of text cursorJan Kiszka
Let the text cursor blink at 1.875 Hz, the original VGA cursor frequency. No timer is used, instead we rely on the fact that the display is updated periodically. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14console: Implementing blinking of cursorJan Kiszka
Let the text console cursor blink at 2 HZ. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14configure: add -Werror to QEMU_CFLAGS earlyAlexander Graf
We want all configure tests pass with -Werror if it is enabled. So we need to update QEMU_CFLAGS early on to make sure we also pass it in to all the compile test jobs. This fixes a warning-became-error bug in nss for me with the default configuration: In file included from /usr/include/nss3/pkcs11t.h:1780, from /usr/include/nss3/keythi.h:41, from /usr/include/nss3/keyt.h:41, from /usr/include/nss3/pk11pub.h:43, from libcacard/vcard_emul_nss.c:21: /usr/include/nss3/pkcs11n.h:365:26: error: "__GNUC_MINOR" is not defined Signed-off-by: Alexander Graf <agraf@suse.de> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14monitor: Use TARGET_PRI*PHYS to avoid TARGET_PHYS_ADDR_BITS ifdefPeter Maydell
Now we have TARGET_PRI*PHYS for printing target_phys_addr_t values, we can use them in monitor.c rather than having duplicate code in two arms of a TARGET_PHYS_ADDR_BITS ifdef. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14hw/sh_serial: Use TARGET_PRIxPHYS rather than %x for physaddrPeter Maydell
Switch a format string from %x to TARGET_PRIxPHYS so that it will continue to work even if target_phys_addr_t is changed to 64 bits in the future. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14hw/omap.h: Use TARGET_PRIxPHYS to define OMAP_FMT_plxPeter Maydell
Use the new TARGET_PRIxPHYS macro to avoid the need to define an OMAP_FMT_plx macro whose expansion depends directly on TARGET_PHYS_ADDR_BITS. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14targphys.h: Define TARGET_PRI*PHYS format specifier macrosPeter Maydell
Define a set of TARGET_PRI*PHYS format specifier macros for working with target_phys_addr_t types. These follow the standard pattern for such macros, and are more flexible than TARGET_FMT_plx, which does not allow specification of field widths. Suggested-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14disas: Fix printing of addresses in disassemblyPeter Maydell
In our disassembly code, the bfd_vma type is always 64 bits, even if the target's virtual address width is only 32 bits. This means that when we print out addresses we need to truncate them to 32 bits, to avoid odd output which has incorrectly sign-extended a value to 64 bits, for instance this ARM example: 0x80479a60: e59f4088 ldr r4, [pc, #136] ; 0xffffffff80479a4f (It would also be possible to truncate before passing the address to info->print_address_func(), but truncating in the final print function is the same approach that binutils takes to this problem.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: add AMD PCscsi emulation (PCI SCSI adapter)Hervé Poussineau
The PCI version is supported in lots of Operating Systems, and has been successfully tested on: - MS DOS 6.22 (using DC390 driver) - MS Windows 3.11 (using DC390 driver) - MS Windows 98 SE (using default driver) - MS Windows NT 3.1 (using DC390 driver) - MS Windows NT 4.0 (using default driver) Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14pci: add some stubsHervé Poussineau
Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: use trace framework instead of stderr outputHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: split esp code into generic chip emulation and sysbus layerHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: use hba_private field instead of a complex castHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: support future change of chip_idHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: implement Reset ATN commandHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: implement Disable selection commandHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: delay Transfer Information command if dma is not enabledHervé Poussineau
The same mechanism is already in place for some select commands. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14esp: execute select commands immediately when it is a non-dma commandHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-07-14Merge branch 's390-for-upstream' of git://repo.or.cz/qemu/agrafBlue Swirl
* 's390-for-upstream' of git://repo.or.cz/qemu/agraf: s390: autodetect map private
2012-07-14Merge 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: target-arm: Add support for long format translation table walks target-arm: Implement TTBCR changes for LPAE target-arm: Implement long-descriptor PAR format target-arm: Use target_phys_addr_t in get_phys_addr() target-arm: Add 64 bit PAR, TTBR0, TTBR1 for LPAE target-arm: Add 64 bit variants of DBGDRAR and DBGDSAR for LPAE target-arm: Add AMAIR0, AMAIR1 LPAE cp15 registers target-arm: Extend feature flags to 64 bits target-arm: Implement privileged-execute-never (PXN) ARM: Make target_phys_addr_t 64 bits and physaddrs 40 bits hw/imx_avic.c: Avoid format error when target_phys_addr_t is 64 bits target-arm: Fix TCG temp handling in 64 bit cp writes target-arm: Fix some copy-and-paste errors in cp register names target-arm: Fix typo that meant TTBR1 accesses went to TTBR0 target-arm: Fix CP15 based WFI
2012-07-13qapi: Convert getfd and closefdCorey Bryant
Signed-off-by: Corey Bryant <coreyb@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-07-13qapi: input_type_enum(): fix error messageLuiz Capitulino
The enum string is pointed to by 'enum_str' not 'name'. This bug causes the error message to be: { "error": { "class": "InvalidParameter", "desc": "Invalid parameter 'null'", "data": { "name": "null" } } } Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-by: Amos Kong <akong@redhat.com>
2012-07-13qmp: dump-guest-memory: improve schema docLuiz Capitulino
Clarify a few points and makes it looks more like the other commands' documentation. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-07-13make: Remove 'build-all' ruleStefan Weil
It is not needed, because the 'all' rule does the same. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-07-13qemu-keymaps: Finnish keyboard mapping brokenMichael Tokarev
As mentioned in http://bugs.debian.org/660154 , finnish keyboard mapping is kind of broken. Fix it as Timo Sirainen suggests in #660154. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-07-13vnc: add a more descriptive error messageAmos Kong
Currently qemu outputs some low-level error in qemu-sockets.c when failed to start vnc server. eg. 'getaddrinfo(127.0.0.1,5902): Name or service not known' Some libvirt users could not know what's happened with this unclear error message. This patch added a more descriptive error message. Signed-off-by: Amos Kong <akong@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-07-13bitops: Fix documentationStefan Weil
Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-07-13megasas: mark mfi_frame_desc as 'static'Hannes Reinecke
Suggested by blue swirl. Patch is on top of Paolo's scsi-next tree. Signed-off-by: Hannes Reinecke <hare@suse.de> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-07-12Add vgabios build rules to roms/MakefileGerd Hoffmann
This patch adds some glue to roms/Makefile to build vgabios binaries for qemu. It covers both the lgpl'ed vgabios implementation used by qemu traditionally and the new seabios implementation. The purpose of this patch is to (a) document the vgabios build process and (b) simplify seavgabios testing for those who want to play with it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-07-12ehci: improve expire time calculationGerd Hoffmann
Move down the expire time calculation down in the frame timer, to the point where the timer is actually reloaded. This way we'll notice any async_stepdown changes (especially resetting to 0 due to usb activity). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-07-12ehci: implement Interrupt Threshold Control supportGerd Hoffmann
Also reorganize and comment the irq functions while being at it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-07-12ehci: raise irq in the frame timerGerd Hoffmann
With the async schedule being kicked from other places than the frame timer (commit 0f588df8b3688b00e77aabaa32e26ece5f19bd39) it may happen that we call ehci_commit_interrupt() more than once per frame. Move the call from the async schedule handler to the frame timer to restore old irq behavior, which is more correct. Fixes regressions with some linux kernel versions. TODO: implement full Interrupt Threshold Control support. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-07-12uhci: initialize expire_time when loading v1 vmstateGerd Hoffmann
$subject says all: when loading old (v1) vmstate which doesn't contain expire_time initialize it with a reasonable default (current time). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-07-12usb: add usb attached scsi emulationGerd Hoffmann
$subject says all. First cut. It's a pure UAS (usb attached scsi) emulation, without BOT (bulk-only transport) compatibility. If your guest can't handle it use usb-storage instead. The emulation works like any other scsi hba emulation (eps, lsi, virtio, megasas, ...). It provides just the HBA where you can attach scsi devices as you like using '-device'. A single scsi target with up to 256 luns is supported. For now only usb 2.0 transport is supported. This will change in the future though as I plan to use this as playground when codeing up & testing usb 3.0 transport and streams support in the qemu usb core and the xhci emulation. No migration support yet. I'm planning to add usb 3.0 support first as this probably requires saving additional state. Special thanks go to Paolo for bringing the qemu scsi emulation into shape, so this can be added nicely without having to touch a single line of scsi code. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-07-12virtio: move common irqfd handling out of virtio-pciPaolo Bonzini
All transports can use the same event handler for the irqfd, though the exact mechanics of the assignment will be specific. Note that there are three states: handled by the kernel, handled in userspace, disabled. This also lets virtio use event_notifier_set_handler. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2012-07-12virtio: move common ioeventfd handling out of virtio-pciPaolo Bonzini
All transports can use the same event handler for the ioeventfd, though the exact setup (address/memory region) will be specific. This lets virtio use event_notifier_set_handler. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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