aboutsummaryrefslogtreecommitdiff
path: root/include
AgeCommit message (Collapse)AuthorFilesLines
2018-09-25block/stream: add block job creation flagsJohn Snow1-1/+4
Add support for taking and passing forward job creation flags. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Message-id: 20180906130225.5118-4-jsnow@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-09-25block/mirror: add block job creation flagsJohn Snow1-1/+4
Add support for taking and passing forward job creation flags. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Message-id: 20180906130225.5118-3-jsnow@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-09-25block/commit: add block job creation flagsJohn Snow1-1/+4
Add support for taking and passing forward job creation flags. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Message-id: 20180906130225.5118-2-jsnow@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-09-25Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-3.1-20180925' ↵Peter Maydell4-7/+5
into staging ppc patch queue 2018-09-25 Here are the accumulated ppc target patches for the last several weeks. Highlights are: * A number of 40p / PReP cleanups * Preliminary irq rework on the pseries machine towards the new XIVE interrupt controller There are a few patches which make small changes to generic device and arm code as prerequisites to the 40p interrupt routing cleanup. They have acks from the relevant maintainers. # gpg: Signature made Tue 25 Sep 2018 08:00:06 BST # gpg: using RSA key 6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-3.1-20180925: 40p: add fixed IRQ routing for LSI SCSI device lsi53c895a: add optional external IRQ via qdev scsi: remove unused lsi53c895a_create() and lsi53c810_create() functions scsi: move lsi53c8xx_create() callers to lsi53c8xx_handle_legacy_cmdline() scsi: add lsi53c8xx_handle_legacy_cmdline() function sm501: Adjust endianness of pixel value in rectangle fill spapr_pci: add an extra 'nr_msis' argument to spapr_populate_pci_dt spapr: increase the size of the IRQ number space spapr: introduce a spapr_irq class 'nr_msis' attribute 40p: use OR gate to wire up raven PCI interrupts raven: some minor IRQ-related tidy-ups hw/ppc: on 40p machine, change default firmware to OpenBIOS target/ppc/cpu-models: Re-group the 970 CPUs together again Record history of ppcemb target in common.json Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-25Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2018-09-24' ↵Peter Maydell1-20/+15
into staging Error reporting & miscellaneous patches for 2018-09-24 # gpg: Signature made Mon 24 Sep 2018 16:16:50 BST # gpg: using RSA key 3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-error-2018-09-24: MAINTAINERS: Fix F: patterns that don't match anything Drop "qemu:" prefix from error_report() arguments qemu-error: make use of {error, warn}_report_once_cond qemu-error: add {error, warn}_report_once_cond Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-25scsi: remove unused lsi53c895a_create() and lsi53c810_create() functionsMark Cave-Ayland1-2/+0
Now that these functions are no longer required they can be removed. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-25scsi: add lsi53c8xx_handle_legacy_cmdline() functionMark Cave-Ayland1-0/+1
This is the function that will soon be used to replace lsi53c895a_create() and lsi53c810_create(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-25spapr_pci: add an extra 'nr_msis' argument to spapr_populate_pci_dtCédric Le Goater1-3/+2
So that we don't have to call qdev_get_machine() to get the machine class and the sPAPRIrq backend holding the number of MSIs. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-25spapr: increase the size of the IRQ number spaceCédric Le Goater1-0/+1
The new layout using static IRQ number does not leave much space to the dynamic MSI range, only 0x100 IRQ numbers. Increase the total number of IRQS for newer machines and introduce a legacy XICS backend for pre-3.1 machines to maintain compatibility. For the old backend, provide a 'nr_msis' value covering the full IRQ number space as it does not use the bitmap allocator to allocate MSI interrupt numbers. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-25spapr: introduce a spapr_irq class 'nr_msis' attributeCédric Le Goater2-2/+1
The number of MSI interrupts a sPAPR machine can allocate is in direct relation with the number of interrupts of the sPAPRIrq backend. Define statically this value at the sPAPRIrq class level and use it for the "ibm,pe-total-#msi" property of the sPAPR PHB. According to the PAPR specs, "ibm,pe-total-#msi" defines the maximum number of MSIs that are available to the PE. We choose to advertise the maximum number of MSIs that are available to the machine for simplicity of the model and to avoid segmenting the MSI interrupt pool which can be easily shared. If the pool limit is reached, it can be extended dynamically. Finally, remove XICS_IRQS_SPAPR which is now unused. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-09-24Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell1-5/+13
pci, pc, virtio: fixes, features pci resource capability + misc fixes everywhere. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Fri 07 Sep 2018 22:50:38 BST # gpg: using RSA key 281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: tests: update acpi expected files vhost: fix invalid downcast pc: make sure that guest isn't able to unplug the first cpu hw/pci: add PCI resource reserve capability to legacy PCI bridge hw/pci: factor PCI reserve resources to a separate structure virtio: update MemoryRegionCaches when guest negotiates features pc: acpi: revert back to 1 SRAT entry for hotpluggable area Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-24Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-3.1-20180907' ↵Peter Maydell3-1/+38
into staging ppc patch queue 2018-09-07 Here's another pull request for qemu-3.1. No real theme here, just an assortment of various fixes. Probably the most notable thing is the removal of the ppcemb target which has been deprecated for some time now. # gpg: Signature made Fri 07 Sep 2018 08:30:02 BST # gpg: using RSA key 6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-3.1-20180907: target-ppc: Extend HWCAP2 bits for ISA 3.0 target/ppc/kvm: set vcpu as online/offline Fix a deadlock case in the CPU hotplug flow spapr: Correct reference count on spapr-cpu-core mac_newworld: implement custom FWPathProvider uninorth: add ofw-addr property to allow correct fw path generation mac_oldworld: implement custom FWPathProvider grackle: set device fw_name and address for correct fw path generation macio: add addr property to macio IDE object macio: add macio bus to help with fw path generation macio: move MACIOIDEState type declarations to macio.h spapr_pci: fix potential NULL pointer dereference spapr: fix leak of rev array ppc: Remove deprecated ppcemb target Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-24Merge remote-tracking branch ↵Peter Maydell1-1/+0
'remotes/alistair/tags/pull-riscv-pullreq-20180905' into staging A misc collection of RISC-V related patches for 3.1. # gpg: Signature made Wed 05 Sep 2018 23:06:55 BST # gpg: using RSA key 21E10D29DF977054 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: F6C4 AC46 D493 4868 D3B8 CE8F 21E1 0D29 DF97 7054 * remotes/alistair/tags/pull-riscv-pullreq-20180905: riscv: remove define cpu_init() hw/riscv/spike: Set the soc device tree node as a simple-bus hw/riscv/virtio: Set the soc device tree node as a simple-bus target/riscv: call gen_goto_tb on DISAS_TOO_MANY target/riscv: optimize indirect branches target/riscv: optimize cross-page direct jumps in softmmu RISC-V: Simplify riscv_cpu_local_irqs_pending RISC-V: Use atomic_cmpxchg to update PLIC bitmaps RISC-V: Improve page table walker spec compliance RISC-V: Update address bits to support sv39 and sv48 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-24Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180903-pull-request' ↵Peter Maydell1-3/+5
into staging vga: virtio reset fix, virtio iommu support. # gpg: Signature made Mon 03 Sep 2018 07:57:32 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/vga-20180903-pull-request: virtio-gpu: add iommu support virtio-gpu: pass down VirtIOGPU pointer to a bunch of functions use dpy_gfx_update_full Revert "virtio-gpu: fix crashes upon warm reboot with vga mode" virtio-vga: fix reset Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-24qemu-error: make use of {error, warn}_report_once_condCornelia Huck1-20/+10
{error,warn}_report_once() are a special case of the new functions and can simply switch to them. Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20180830145902.27376-3-cohuck@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Dispense with unlikely() to keep the macros as simple as possible] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-09-24qemu-error: add {error, warn}_report_once_condCornelia Huck1-0/+5
Add two functions to print an error/warning report once depending on a passed-in condition variable and flip it if printed. This is useful if you want to print a message not once-globally, but e.g. once-per-device. Inspired by warn_once() in hw/vfio/ccw.c, which has been replaced with warn_report_once_cond(). Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20180830145902.27376-2-cohuck@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Function comments reworded] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-09-24Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2018-09-01' ↵Peter Maydell1-1/+1
into staging Monitor patches for 2018-09-01 # gpg: Signature made Sat 01 Sep 2018 12:06:52 BST # gpg: using RSA key 3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-monitor-2018-09-01: monitor: no need to save need_resume Revert "qmp: isolate responses into io thread" qmp: constify qmp_is_oob() monitor: consitify qmp_send_response() QDict argument monitor: accept input on resume monitor: simplify monitor_qmp_setup_handlers_bh Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-24Merge remote-tracking branch 'remotes/xanclic/tags/pull-block-2018-08-31-v2' ↵Peter Maydell1-36/+34
into staging Block patches: - (Block) job exit refactoring, part 1 (removing job_defer_to_main_loop()) - test-bdrv-drain leak fix # gpg: Signature made Fri 31 Aug 2018 15:30:33 BST # gpg: using RSA key F407DB0061D5CF40 # gpg: Good signature from "Max Reitz <mreitz@redhat.com>" # Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40 * remotes/xanclic/tags/pull-block-2018-08-31-v2: jobs: remove job_defer_to_main_loop jobs: remove ret argument to job_completed; privatize it block/backup: make function variables consistently named jobs: utilize job_exit shim block/mirror: utilize job_exit shim block/commit: utilize job_exit shim jobs: add exit shim jobs: canonize Error object jobs: change start callback to run callback tests: fix bdrv-drain leak Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-24Merge remote-tracking branch ↵Peter Maydell2-7/+0
'remotes/huth-gitlab/tags/pull-request-2018-08-31' into staging Removal of deprecated options and improvements for the qtests # gpg: Signature made Fri 31 Aug 2018 09:10:23 BST # gpg: using RSA key 2ED9D774FE702DB5 # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" # gpg: aka "Thomas Huth <thuth@redhat.com>" # gpg: aka "Thomas Huth <huth@tuxfamily.org>" # gpg: aka "Thomas Huth <th.huth@posteo.de>" # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * remotes/huth-gitlab/tags/pull-request-2018-08-31: tests: add a qmp success-response test tests: add qmp/qom-set-without-value test tests: add qmp/object-add-without-props test tests: add qmp_assert_error_class() tests/libqos: Utilize newer glib spawn check net: Remove the deprecated -tftp, -bootp, -redir and -smb options Remove the deprecated options -startdate, -localtime and -rtc-td-hack Remove the deprecated -nodefconfig option Remove the deprecated -balloon option Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-09-07hw/pci: factor PCI reserve resources to a separate structureJing Liu1-5/+13
Factor "bus_reserve", "io_reserve", "mem_reserve", "pref32_reserve" and "pref64_reserve" fields of the "GenPCIERootPort" structure out to "PCIResReserve" structure, so that other PCI bridges can reuse it to add resource reserve capability. Signed-off-by: Jing Liu <jing2.liu@linux.intel.com> Reviewed-by: Marcel Apfelbaum<marcel.apfelbaum@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-09-04RISC-V: Use atomic_cmpxchg to update PLIC bitmapsMichael Clark1-1/+0
The PLIC previously used a mutex to protect against concurrent access to the claimed and pending bitfields. Instead of using a mutex, we update the bitfields using atomic_cmpxchg. Rename sifive_plic_num_irqs_pending to sifive_plic_irqs_pending and add an early out if any interrupts are pending as the count of pending interrupts is not used. Cc: Sagar Karandikar <sagark@eecs.berkeley.edu> Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Alistair Francis <Alistair.Francis@wdc.com> Signed-off-by: Michael Clark <mjc@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2018-09-03virtio-gpu: pass down VirtIOGPU pointer to a bunch of functionsGerd Hoffmann1-2/+4
No functional change, just preparation for a followup patch which needs a VirtIOGPU pointer. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20180829122101.29852-2-kraxel@redhat.com>
2018-08-31jobs: remove job_defer_to_main_loopJohn Snow1-17/+0
Now that the job infrastructure is handling the job_completed call for all implemented jobs, we can remove the interface that allowed jobs to schedule their own completion. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 20180830015734.19765-10-jsnow@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-08-31jobs: remove ret argument to job_completed; privatize itJohn Snow1-13/+15
Jobs are now expected to return their retcode on the stack, from the .run callback, so we can remove that argument. job_cancel does not need to set -ECANCELED because job_completed will update the return code itself if the job was canceled. While we're here, make job_completed static to job.c and remove it from job.h; move the documentation of return code to the .run() callback and to the job->ret property, accordingly. Signed-off-by: John Snow <jsnow@redhat.com> Message-id: 20180830015734.19765-9-jsnow@redhat.com Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-08-31jobs: add exit shimJohn Snow1-0/+11
All jobs do the same thing when they leave their running loop: - Store the return code in a structure - wait to receive this structure in the main thread - signal job completion via job_completed Few jobs do anything beyond exactly this. Consolidate this exit logic for a net reduction in SLOC. More seriously, when we utilize job_defer_to_main_loop_bh to call a function that calls job_completed, job_finalize_single will run in a context where it has recursively taken the aio_context lock, which can cause hangs if it puts down a reference that causes a flush. You can observe this in practice by looking at mirror_exit's careful placement of job_completed and bdrv_unref calls. If we centralize job exiting, we can signal job completion from outside of the aio_context, which should allow for job cleanup code to run with only one lock, which makes cleanup callbacks less tricky to write. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 20180830015734.19765-4-jsnow@redhat.com Reviewed-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-08-31jobs: canonize Error objectJohn Snow1-6/+8
Jobs presently use both an Error object in the case of the create job, and char strings in the case of generic errors elsewhere. Unify the two paths as just j->err, and remove the extra argument from job_completed. The integer error code for job_completed is kept for now, to be removed shortly in a separate patch. Signed-off-by: John Snow <jsnow@redhat.com> Message-id: 20180830015734.19765-3-jsnow@redhat.com [mreitz: Dropped a superfluous g_strdup()] Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-08-31jobs: change start callback to run callbackJohn Snow1-1/+1
Presently we codify the entry point for a job as the "start" callback, but a more apt name would be "run" to clarify the idea that when this function returns we consider the job to have "finished," except for any cleanup which occurs in separate callbacks later. As part of this clarification, change the signature to include an error object and a return code. The error ptr is not yet used, and the return code while captured, will be overwritten by actions in the job_completed function. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 20180830015734.19765-2-jsnow@redhat.com Reviewed-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-08-31net: Remove the deprecated -tftp, -bootp, -redir and -smb optionsThomas Huth2-7/+0
These options likely do not work as expected as soon as the user tries to use more than one network interface at once. The parameters have been marked as deprecated since QEMU v2.6, so users had plenty of time to move their scripts to the new syntax. Time to remove the old parameters now. Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Acked-by: Peter Krempa <pkrempa@redhat.com> Acked-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-08-30qmp: constify qmp_is_oob()Marc-André Lureau1-1/+1
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180829134043.31706-3-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-08-30Revert "virtio-gpu: fix crashes upon warm reboot with vga mode"Gerd Hoffmann1-1/+0
This reverts commit 93f874fe9dbe0b997b5a9459840957efd13d7191. Now with virtio-vga being resetted properly the crash workaround is not needed any more. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20180821111313.27792-3-kraxel@redhat.com
2018-08-30virtio-vga: fix resetGerd Hoffmann1-0/+1
We must call the reset functions for both virtio-gpu and vga to properly reset the combo device. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20180821111313.27792-2-kraxel@redhat.com
2018-08-30uninorth: add ofw-addr property to allow correct fw path generationMark Cave-Ayland1-0/+1
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-08-30macio: add addr property to macio IDE objectMark Cave-Ayland1-0/+1
This contains the offset of the IDE controller within the macio address space and is required to allow the address to be included within the fw path. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-08-30macio: add macio bus to help with fw path generationMark Cave-Ayland1-0/+10
As the in-built IDE controller is attached to the macio bus then we should also model this the same in QEMU to aid fw path generation. Note that all existing macio devices are moved onto the new macio bus so that the qdev tree accurately reflects the real hardware. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-08-30macio: move MACIOIDEState type declarations to macio.hMark Cave-Ayland1-0/+26
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-08-28qapi: Drop qapi_event_send_FOO()'s Error ** argumentPeter Xu1-2/+1
The generated qapi_event_send_FOO() take an Error ** argument. They can't actually fail, because all they do with the argument is passing it to functions that can't fail: the QObject output visitor, and the @qmp_emit callback, which is either monitor_qapi_event_queue() or event_test_emit(). Drop the argument, and pass &error_abort to the QObject output visitor and @qmp_emit instead. Suggested-by: Eric Blake <eblake@redhat.com> Suggested-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20180815133747.25032-4-peterx@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Commit message rewritten, update to qapi-code-gen.txt corrected] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-08-28ppc: Remove deprecated ppcemb targetThomas Huth1-1/+0
There is no known available OS for ppc around anymore that uses page sizes below 4k, so it does not make much sense that we keep wasting our time on building and testing the ppcemb-softmmu target. It has been deprecated since two releases, and nobody complained, so let's remove this now. Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-08-27Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2018-08-27-v2' ↵Peter Maydell1-0/+32
into staging Error reporting patches for 2018-08-27 # gpg: Signature made Mon 27 Aug 2018 14:18:15 BST # gpg: using RSA key 3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-error-2018-08-27-v2: intel-iommu: replace more vtd_err_* traces intel-iommu: start to use error_report_once qemu-error: introduce {error|warn}_report_once Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-08-27Merge remote-tracking branch ↵Peter Maydell2-0/+7
'remotes/kraxel/tags/ui-20180827-v4-pull-request' into staging ui: misc fixes which piled up during 3.0 release freeze # gpg: Signature made Mon 27 Aug 2018 09:53:07 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/ui-20180827-v4-pull-request: util: promote qemu_egl_rendernode_open() to libqemuutil dmabuf: add y0_top, pass it to spice ui/vnc: Remove useless parenthesis around DIV_ROUND_UP macro ui/sdl2: Fix broken -full-screen CLI option spice-display: fix qemu_spice_cursor_refresh_bh locking spice-display: access ptr_x/ptr_y under Mutex vnc: remove support for deprecated tls, x509, x509verify options doc: switch to modern syntax for VNC TLS setup sdl2: redraw correctly when scanout_mode enabled. ui: use enum to string helpers vnc: fix memleak of the "vnc-worker-output" name ui/sdl2: Remove the obsolete SDL_INIT_NOPARACHUTE flag Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-08-27util: promote qemu_egl_rendernode_open() to libqemuutilMarc-André Lureau1-0/+6
vhost-user-gpu will share the same code to open a DRM node. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20180713130916.4153-20-marcandre.lureau@redhat.com> [ kraxel: buildfix: util/drm.o must be CONFIG_OPENGL not CONFIG_LINUX ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-08-27qemu-error: introduce {error|warn}_report_oncePeter Xu1-0/+32
There are many error_report()s that can be used in frequently called functions, especially on IO paths. That can be unideal in that malicious guest can try to trigger the error tons of time which might use up the log space on the host (e.g., libvirt can capture the stderr of QEMU and put it persistently onto disk). In VT-d emulation code, we have trace_vtd_error() tracer. AFAIU all those places can be replaced by something like error_report() but trace points are mostly used to avoid the DDOS attack that mentioned above. However using trace points mean that errors are not dumped if trace not enabled. It's not a big deal in most modern server managements since we have things like logrotate to maintain the logs and make sure the quota is expected. However it'll still be nice that we just provide another way to restrict message generations. In most cases, this kind of error_report()s will only provide valid information on the first message sent, and all the rest of similar messages will be mostly talking about the same thing. This patch introduces *_report_once() helpers to allow a message to be dumped only once during one QEMU process's life cycle. It will make sure: (1) it's on by deffault, so we can even get something without turning the trace on and reproducing, and (2) it won't be affected by DDOS attack. To implement it, I stole the printk_once() macro from Linux. CC: Eric Blake <eblake@redhat.com> CC: Markus Armbruster <armbru@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20180815095328.32414-2-peterx@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Whitespace adjusted, comments improved] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-08-25Merge remote-tracking branch 'remotes/armbru/tags/pull-qobject-2018-08-24' ↵Peter Maydell6-112/+32
into staging QObject patches for 2018-08-24 # gpg: Signature made Fri 24 Aug 2018 20:28:53 BST # gpg: using RSA key 3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qobject-2018-08-24: (58 commits) json: Update references to RFC 7159 to RFC 8259 json: Support %% in JSON strings when interpolating json: Improve safety of qobject_from_jsonf_nofail() & friends json: Keep interpolation state in JSONParserContext tests/drive_del-test: Fix harmless JSON interpolation bug json: Clean up headers qobject: Drop superfluous includes of qemu-common.h json: Make JSONToken opaque outside json-parser.c json: Unbox tokens queue in JSONMessageParser json: Streamline json_message_process_token() json: Enforce token count and size limits more tightly qjson: Have qobject_from_json() & friends reject empty and blank json: Assert json_parser_parse() consumes all tokens on success json: Fix streamer not to ignore trailing unterminated structures json: Fix latent parser aborts at end of input qjson: Fix qobject_from_json() & friends for multiple values json: Improve names of lexer states related to numbers json: Replace %I64d, %I64u by %PRId64, %PRIu64 json: Leave rejecting invalid interpolation to parser json: Pass lexical errors and limit violations to callback ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-08-24Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-aug-2018' ↵Peter Maydell2-0/+10
into staging MIPS queue August 2018 v6 # gpg: Signature made Fri 24 Aug 2018 16:52:27 BST # gpg: using RSA key D4972A8967F75A65 # gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01 DD75 D497 2A89 67F7 5A65 * remotes/amarkovic/tags/mips-queue-aug-2018: (45 commits) target/mips: Add definition of nanoMIPS I7200 CPU mips_malta: Fix semihosting argument passing for nanoMIPS bare metal mips_malta: Add setting up GT64120 BARs to the nanoMIPS bootloader mips_malta: Add basic nanoMIPS boot code for Malta board elf: Don't check FCR31_NAN2008 bit for nanoMIPS elf: On elf loading, treat both EM_MIPS and EM_NANOMIPS as legal for MIPS elf: Relax MIPS' elf_check_arch() to accept EM_NANOMIPS too elf: Add EM_NANOMIPS value as a valid one for e_machine field target/mips: Fix ERET/ERETNC behavior related to ADEL exception target/mips: Add updating BadInstr and BadInstrX for nanoMIPS target/mips: Add availability control via bit NMS target/mips: Add emulation of DSP ASE for nanoMIPS - part 6 target/mips: Add emulation of DSP ASE for nanoMIPS - part 5 target/mips: Add emulation of DSP ASE for nanoMIPS - part 4 target/mips: Add emulation of DSP ASE for nanoMIPS - part 3 target/mips: Add emulation of DSP ASE for nanoMIPS - part 2 target/mips: Add emulation of DSP ASE for nanoMIPS - part 1 target/mips: Implement MT ASE support for nanoMIPS target/mips: Fix pre-nanoMIPS MT ASE instructions availability control target/mips: Add emulation of nanoMIPS 32-bit branch instructions ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-08-24json: Update references to RFC 7159 to RFC 8259Markus Armbruster1-1/+1
RFC 8259 (December 2017) obsoletes RFC 7159 (March 2014). Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180823164025.12553-59-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2018-08-24json: Clean up headersMarkus Armbruster3-103/+29
The JSON parser has three public headers, json-lexer.h, json-parser.h, json-streamer.h. They all contain stuff that is of no interest outside qobject/json-*.c. Collect the public interface in include/qapi/qmp/json-parser.h, and everything else in qobject/json-parser-int.h. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180823164025.12553-54-armbru@redhat.com>
2018-08-24qobject: Drop superfluous includes of qemu-common.hMarkus Armbruster1-1/+0
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180823164025.12553-53-armbru@redhat.com>
2018-08-24json: Make JSONToken opaque outside json-parser.cMarkus Armbruster2-7/+4
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180823164025.12553-52-armbru@redhat.com>
2018-08-24json: Unbox tokens queue in JSONMessageParserMarkus Armbruster1-1/+1
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180823164025.12553-51-armbru@redhat.com>
2018-08-24json: Fix streamer not to ignore trailing unterminated structuresMarkus Armbruster1-0/+1
json_message_process_token() accumulates tokens until it got the sequence of tokens that comprise a single JSON value (it counts curly braces and square brackets to decide). It feeds those token sequences to json_parser_parse(). If a non-empty sequence of tokens remains at the end of the parse, it's silently ignored. check-qjson.c cases unterminated_array(), unterminated_array_comma(), unterminated_dict(), unterminated_dict_comma() demonstrate this bug. Fix as follows. Introduce a JSON_END_OF_INPUT token. When the streamer receives it, it feeds the accumulated tokens to json_parser_parse(). Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180823164025.12553-46-armbru@redhat.com>
2018-08-24json: Pass lexical errors and limit violations to callbackMarkus Armbruster1-3/+0
The callback to consume JSON values takes QObject *json, Error *err. If both are null, the callback is supposed to make up an error by itself. This sucks. qjson.c's consume_json() neglects to do so, which makes qobject_from_json() null instead of failing. I consider that a bug. The culprit is json_message_process_token(): it passes two null pointers when it runs into a lexical error or a limit violation. Fix it to pass a proper Error object then. Update the callbacks: * monitor.c's handle_qmp_command(): the code to make up an error is now dead, drop it. * qga/main.c's process_event(): lumps the "both null" case together with the "not a JSON object" case. The former is now gone. The error message "Invalid JSON syntax" is misleading for the latter. Improve it to "Input must be a JSON object". * qobject/qjson.c's consume_json(): no update; check-qjson demonstrates qobject_from_json() now sets an error on lexical errors, but still doesn't on some other errors. * tests/libqtest.c's qmp_response(): the Error object is now reliable, so use it to improve the error message. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180823164025.12553-40-armbru@redhat.com>
generated by cgit v1.1 at 2024-09-28 07:04:58 +0000