qemu-e2k/MAINTAINERS

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QEMU Maintainers
================
The intention of this file is not to establish who owns what portions of the
code base, but to provide a set of names that developers can consult when they
have a question about a particular subset and also to provide a set of names
to be CC'd when submitting a patch to obtain appropriate review.
In general, if you have a question about inclusion of a patch, you should
consult qemu-devel and not any specific individual privately.
Descriptions of section entries:
M: Mail patches to: FullName <address@domain>
Maintainers are looking after a certain area and must be CCed on
patches. They are considered the main contact point.
R: Designated reviewer: FullName <address@domain>
These reviewers should be CCed on patches.
Reviewers are familiar with the subject matter and provide feedback
even though they are not maintainers.
L: Mailing list that is relevant to this area
These lists should be CCed on patches.
W: Web-page with status/info
Q: Patchwork web based patch tracking system site
T: SCM tree type and location. Type is one of: git, hg, quilt, stgit.
S: Status, one of the following:
Supported: Someone is actually paid to look after this.
Maintained: Someone actually looks after it.
Odd Fixes: It has a maintainer but they don't have time to do
much other than throw the odd patch in. See below.
Orphan: No current maintainer [but maybe you could take the
role as you write your new code].
Obsolete: Old code. Something tagged obsolete generally means
it has been replaced by a better system and you
should be using that.
F: Files and directories with wildcard patterns.
A trailing slash includes all files and subdirectory files.
F: drivers/net/ all files in and below drivers/net
F: drivers/net/* all files in drivers/net, but not below
F: */net/* all files in "any top level directory"/net
One pattern per line. Multiple F: lines acceptable.
X: Files and directories that are NOT maintained, same rules as F:
Files exclusions are tested before file matches.
Can be useful for excluding a specific subdirectory, for instance:
F: net/
X: net/ipv6/
matches all files in and below net excluding net/ipv6/
K: Keyword perl extended regex pattern to match content in a
patch or file. For instance:
K: of_get_profile
matches patches or files that contain "of_get_profile"
K: \b(printk|pr_(info|err))\b
matches patches or files that contain one or more of the words
printk, pr_info or pr_err
One regex pattern per line. Multiple K: lines acceptable.
General Project Administration
------------------------------
M: Peter Maydell <peter.maydell@linaro.org>
All patches CC here
L: qemu-devel@nongnu.org
F: *
F: */
Responsible Disclosure, Reporting Security Issues
-------------------------------------------------
W: https://wiki.qemu.org/SecurityProcess
M: Michael S. Tsirkin <mst@redhat.com>
L: secalert@redhat.com
Trivial patches
---------------
Trivial patches
M: Michael Tokarev <mjt@tls.msk.ru>
M: Laurent Vivier <laurent@vivier.eu>
S: Maintained
L: qemu-trivial@nongnu.org
K: ^Subject:.*(?i)trivial
T: git git://git.corpit.ru/qemu.git trivial-patches
T: git https://github.com/vivier/qemu.git trivial-patches
Architecture support
--------------------
S390 general architecture support
M: Cornelia Huck <cohuck@redhat.com>
S: Supported
F: default-configs/s390x-softmmu.mak
F: gdb-xml/s390*.xml
F: hw/char/sclp*.[hc]
F: hw/char/terminal3270.c
F: hw/intc/s390_flic.c
F: hw/intc/s390_flic_kvm.c
F: hw/s390x/
s390x/vfio: ap: Introduce VFIO AP device Introduces a VFIO based AP device. The device is defined via the QEMU command line by specifying: -device vfio-ap,sysfsdev=<path-to-mediated-matrix-device> There may be only one vfio-ap device configured for a guest. The mediated matrix device is created by the VFIO AP device driver by writing a UUID to a sysfs attribute file (see docs/vfio-ap.txt). The mediated matrix device will be named after the UUID. Symbolic links to the $uuid are created in many places, so the path to the mediated matrix device $uuid can be specified in any of the following ways: /sys/devices/vfio_ap/matrix/$uuid /sys/devices/vfio_ap/matrix/mdev_supported_types/vfio_ap-passthrough/devices/$uuid /sys/bus/mdev/devices/$uuid /sys/bus/mdev/drivers/vfio_mdev/$uuid When the vfio-ap device is realized, it acquires and opens the VFIO iommu group to which the mediated matrix device is bound. This causes a VFIO group notification event to be signaled. The vfio_ap device driver's group notification handler will get called at which time the device driver will configure the the AP devices to which the guest will be granted access. Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com> Tested-by: Pierre Morel <pmorel@linux.ibm.com> Acked-by: Halil Pasic <pasic@linux.ibm.com> Tested-by: Pierre Morel <pmorel@linux.ibm.com> Tested-by: Christian Borntraeger <borntraeger@de.ibm.com> Message-Id: <20181010170309.12045-6-akrowiak@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> [CH: added missing g_free and device category] Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-10-10 19:03:07 +02:00
F: hw/vfio/ap.c
F: hw/vfio/ccw.c
F: hw/watchdog/wdt_diag288.c
F: include/hw/s390x/
F: include/hw/watchdog/wdt_diag288.h
F: pc-bios/s390-ccw/
F: pc-bios/s390-ccw.img
F: target/s390x/
F: docs/vfio-ap.txt
F: tests/migration/s390x/
K: ^Subject:.*(?i)s390x?
T: git https://github.com/cohuck/qemu.git s390-next
L: qemu-s390x@nongnu.org
Guest CPU cores (TCG)
---------------------
Overall TCG CPUs
M: Richard Henderson <rth@twiddle.net>
R: Paolo Bonzini <pbonzini@redhat.com>
S: Maintained
F: cpus.c
F: exec.c
F: accel/tcg/
F: accel/stubs/tcg-stub.c
F: scripts/decodetree.py
F: docs/devel/decodetree.rst
F: include/exec/cpu*.h
F: include/exec/exec-all.h
F: include/exec/helper*.h
F: include/exec/tb-hash.h
F: include/sysemu/cpus.h
F: include/sysemu/tcg.h
FPU emulation
M: Aurelien Jarno <aurelien@aurel32.net>
M: Peter Maydell <peter.maydell@linaro.org>
M: Alex Bennée <alex.bennee@linaro.org>
S: Maintained
F: fpu/
F: include/fpu/
F: tests/fp/
Alpha TCG CPUs
M: Richard Henderson <rth@twiddle.net>
S: Maintained
F: target/alpha/
F: tests/tcg/alpha/
F: disas/alpha.c
ARM TCG CPUs
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: target/arm/
F: tests/tcg/arm/
F: tests/tcg/aarch64/
F: hw/arm/
F: hw/cpu/a*mpcore.c
F: include/hw/cpu/a*mpcore.h
F: disas/arm.c
F: disas/arm-a64.cc
F: disas/libvixl/
ARM SMMU
M: Eric Auger <eric.auger@redhat.com>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/smmu*
F: include/hw/arm/smmu*
CRIS TCG CPUs
M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
S: Maintained
F: target/cris/
F: hw/cris/
F: include/hw/cris/
F: tests/tcg/cris/
F: disas/cris.c
HPPA (PA-RISC) TCG CPUs
M: Richard Henderson <rth@twiddle.net>
S: Maintained
F: target/hppa/
F: hw/hppa/
F: disas/hppa.c
F: hw/net/*i82596*
F: include/hw/net/lasi_82596.h
LM32 TCG CPUs
M: Michael Walle <michael@walle.cc>
S: Maintained
F: target/lm32/
F: disas/lm32.c
F: hw/lm32/
F: hw/*/lm32_*
F: hw/*/milkymist-*
F: include/hw/display/milkymist_tmu2.h
F: include/hw/char/lm32_juart.h
F: include/hw/lm32/
F: tests/tcg/lm32/
M68K TCG CPUs
M: Laurent Vivier <laurent@vivier.eu>
S: Maintained
F: target/m68k/
F: disas/m68k.c
MicroBlaze TCG CPUs
M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
S: Maintained
F: target/microblaze/
F: hw/microblaze/
F: disas/microblaze.c
MIPS TCG CPUs
M: Aurelien Jarno <aurelien@aurel32.net>
M: Aleksandar Markovic <amarkovic@wavecomp.com>
R: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
S: Maintained
F: target/mips/
F: default-configs/*mips*
F: disas/*mips*
docs/system: Convert qemu-cpu-models.texi to rST This doc was originally written by Daniel P. Berrangé <berrange@redhat.com>, introduced via commit[1]: 2544e9e4aa (docs: add guidance on configuring CPU models for x86, 2018-06-27). In this patch: - 1-1 conversion of Texinfo to rST, besides a couple of minor tweaks that are too trivial to mention. (Thanks to Stephen Finucane on IRC for the suggestion to use rST "definition lists" instead of bullets in some places.) Further modifications will be done via a separate patch. - rST and related infra changes: manual page generation, Makefile fixes, clean up references to qemu-cpu-models.texi, update year in the copyright notice, etc. [1] https://git.qemu.org/?p=qemu.git;a=commit;h=2544e9e4aa As part of the conversion, we use a more generic 'author' attribution for the manpage than we previously had, as agreed with the original author Dan Berrange. Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20200228153619.9906-16-peter.maydell@linaro.org Message-id: 20200226113034.6741-15-pbonzini@redhat.com [Move macros to defs.rst.inc, split in x86 and MIPS parts, make qemu-cpu-models.rst a standalone document. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> [PMM: Move defs.rst.inc setup to its own commit; fix minor issues with MAINTAINERS file updates; drop copyright date change; keep capitalization of "QEMU Project developers" consistent with other uses; minor Makefile fixups] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-28 16:36:01 +01:00
F: docs/system/cpu-models-mips.rst.inc
F: hw/intc/mips_gic.c
F: hw/mips/
F: hw/misc/mips_*
F: hw/timer/mips_gictimer.c
F: include/hw/intc/mips_gic.h
F: include/hw/mips/
F: include/hw/misc/mips_*
F: include/hw/timer/mips_gictimer.h
F: tests/acceptance/linux_ssh_mips_malta.py
F: tests/tcg/mips/
K: ^Subject:.*(?i)mips
Moxie TCG CPUs
M: Anthony Green <green@moxielogic.com>
S: Maintained
F: target/moxie/
F: disas/moxie.c
F: hw/moxie/
F: default-configs/moxie-softmmu.mak
NiosII TCG CPUs
M: Chris Wulff <crwulff@gmail.com>
M: Marek Vasut <marex@denx.de>
S: Maintained
F: target/nios2/
F: hw/nios2/
F: hw/intc/nios2_iic.c
F: disas/nios2.c
F: default-configs/nios2-softmmu.mak
OpenRISC TCG CPUs
M: Stafford Horne <shorne@gmail.com>
S: Odd Fixes
F: target/openrisc/
F: hw/openrisc/
F: tests/tcg/openrisc/
PowerPC TCG CPUs
M: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Maintained
F: target/ppc/
F: hw/ppc/
F: include/hw/ppc/
F: disas/ppc.c
RISC-V TCG CPUs
M: Palmer Dabbelt <palmer@dabbelt.com>
M: Alistair Francis <Alistair.Francis@wdc.com>
M: Sagar Karandikar <sagark@eecs.berkeley.edu>
M: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
L: qemu-riscv@nongnu.org
S: Supported
F: target/riscv/
F: hw/riscv/
F: include/hw/riscv/
F: linux-user/host/riscv32/
F: linux-user/host/riscv64/
S390 TCG CPUs
M: Richard Henderson <rth@twiddle.net>
M: David Hildenbrand <david@redhat.com>
S: Maintained
F: target/s390x/
F: hw/s390x/
F: disas/s390.c
F: tests/tcg/s390x/
L: qemu-s390x@nongnu.org
SH4 TCG CPUs
M: Aurelien Jarno <aurelien@aurel32.net>
S: Odd Fixes
F: target/sh4/
F: hw/sh4/
F: disas/sh4.c
F: include/hw/sh4/
SPARC TCG CPUs
M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
M: Artyom Tarasenko <atar4qemu@gmail.com>
S: Maintained
F: target/sparc/
F: hw/sparc/
F: hw/sparc64/
F: include/hw/sparc/sparc64.h
F: disas/sparc.c
UniCore32 TCG CPUs
M: Guan Xuetao <gxt@mprc.pku.edu.cn>
S: Maintained
F: target/unicore32/
F: hw/unicore32/
F: include/hw/unicore32/
X86 TCG CPUs
M: Paolo Bonzini <pbonzini@redhat.com>
M: Richard Henderson <rth@twiddle.net>
M: Eduardo Habkost <ehabkost@redhat.com>
S: Maintained
F: target/i386/
F: tests/tcg/i386/
F: tests/tcg/x86_64/
F: hw/i386/
F: disas/i386.c
docs/system: Convert qemu-cpu-models.texi to rST This doc was originally written by Daniel P. Berrangé <berrange@redhat.com>, introduced via commit[1]: 2544e9e4aa (docs: add guidance on configuring CPU models for x86, 2018-06-27). In this patch: - 1-1 conversion of Texinfo to rST, besides a couple of minor tweaks that are too trivial to mention. (Thanks to Stephen Finucane on IRC for the suggestion to use rST "definition lists" instead of bullets in some places.) Further modifications will be done via a separate patch. - rST and related infra changes: manual page generation, Makefile fixes, clean up references to qemu-cpu-models.texi, update year in the copyright notice, etc. [1] https://git.qemu.org/?p=qemu.git;a=commit;h=2544e9e4aa As part of the conversion, we use a more generic 'author' attribution for the manpage than we previously had, as agreed with the original author Dan Berrange. Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20200228153619.9906-16-peter.maydell@linaro.org Message-id: 20200226113034.6741-15-pbonzini@redhat.com [Move macros to defs.rst.inc, split in x86 and MIPS parts, make qemu-cpu-models.rst a standalone document. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> [PMM: Move defs.rst.inc setup to its own commit; fix minor issues with MAINTAINERS file updates; drop copyright date change; keep capitalization of "QEMU Project developers" consistent with other uses; minor Makefile fixups] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-28 16:36:01 +01:00
F: docs/system/cpu-models-x86.rst.inc
T: git https://github.com/ehabkost/qemu.git x86-next
Xtensa TCG CPUs
M: Max Filippov <jcmvbkbc@gmail.com>
W: http://wiki.osll.ru/doku.php?id=etc:users:jcmvbkbc:qemu-target-xtensa
S: Maintained
F: target/xtensa/
F: hw/xtensa/
F: tests/tcg/xtensa/
F: disas/xtensa.c
F: include/hw/xtensa/xtensa-isa.h
F: default-configs/xtensa*.mak
TriCore TCG CPUs
M: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
S: Maintained
F: target/tricore/
F: hw/tricore/
F: include/hw/tricore/
Multiarch Linux User Tests
M: Alex Bennée <alex.bennee@linaro.org>
S: Maintained
F: tests/tcg/multiarch/
Guest CPU Cores (KVM)
---------------------
Overall KVM CPUs
M: Paolo Bonzini <pbonzini@redhat.com>
L: kvm@vger.kernel.org
S: Supported
F: */kvm.*
F: accel/kvm/
F: accel/stubs/kvm-stub.c
F: include/hw/kvm/
F: include/sysemu/kvm*.h
F: scripts/kvm/kvm_flightrecorder
ARM KVM CPUs
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: target/arm/kvm.c
MIPS KVM CPUs
M: Aleksandar Markovic <aleksandar.m.mail@gmail.com>
S: Odd Fixes
F: target/mips/kvm.c
PPC KVM CPUs
M: David Gibson <david@gibson.dropbear.id.au>
S: Maintained
F: target/ppc/kvm.c
S390 KVM CPUs
M: Halil Pasic <pasic@linux.ibm.com>
M: Cornelia Huck <cohuck@redhat.com>
M: Christian Borntraeger <borntraeger@de.ibm.com>
S: Supported
F: target/s390x/kvm.c
F: target/s390x/kvm_s390x.h
F: target/s390x/kvm-stub.c
F: target/s390x/ioinst.[ch]
F: target/s390x/machine.c
F: target/s390x/sigp.c
F: target/s390x/cpu_features*.[ch]
F: target/s390x/cpu_models.[ch]
F: hw/intc/s390_flic.c
F: hw/intc/s390_flic_kvm.c
F: include/hw/s390x/s390_flic.h
F: gdb-xml/s390*.xml
T: git https://github.com/cohuck/qemu.git s390-next
T: git https://github.com/borntraeger/qemu.git s390-next
L: qemu-s390x@nongnu.org
X86 KVM CPUs
M: Paolo Bonzini <pbonzini@redhat.com>
M: Marcelo Tosatti <mtosatti@redhat.com>
L: kvm@vger.kernel.org
S: Supported
F: target/i386/kvm.c
F: scripts/kvm/vmxcap
WHPX CPUs
M: Sunil Muthuswamy <sunilmut@microsoft.com>
S: Supported
F: target/i386/whpx-all.c
F: target/i386/whp-dispatch.h
F: accel/stubs/whpx-stub.c
F: include/sysemu/whpx.h
Guest CPU Cores (Xen)
---------------------
X86 Xen CPUs
M: Stefano Stabellini <sstabellini@kernel.org>
M: Anthony Perard <anthony.perard@citrix.com>
M: Paul Durrant <paul@xen.org>
L: xen-devel@lists.xenproject.org
S: Supported
F: */xen*
F: hw/9pfs/xen-9p*
F: hw/char/xen_console.c
F: hw/display/xenfb.c
F: hw/net/xen_nic.c
F: hw/block/xen*
F: hw/block/dataplane/xen*
F: hw/xen/
F: hw/xenpv/
F: hw/i386/xen/
F: hw/pci-host/xen_igd_pt.c
F: include/hw/block/dataplane/xen*
F: include/hw/xen/
F: include/sysemu/xen-mapcache.h
Hosts
-----
LINUX
M: Michael S. Tsirkin <mst@redhat.com>
M: Cornelia Huck <cohuck@redhat.com>
M: Paolo Bonzini <pbonzini@redhat.com>
S: Maintained
F: linux-headers/
F: scripts/update-linux-headers.sh
POSIX
M: Paolo Bonzini <pbonzini@redhat.com>
S: Maintained
F: os-posix.c
F: include/sysemu/os-posix.h
F: util/*posix*.c
F: include/qemu/*posix*.h
NETBSD
M: Kamil Rytarowski <kamil@netbsd.org>
S: Maintained
K: ^Subject:.*(?i)NetBSD
OPENBSD
M: Brad Smith <brad@comstyle.com>
S: Maintained
K: ^Subject:.*(?i)OpenBSD
W32, W64
M: Stefan Weil <sw@weilnetz.de>
S: Maintained
F: *win32*
F: */*win32*
F: include/*/*win32*
X: qga/*win32*
F: qemu.nsi
Alpha Machines
--------------
M: Richard Henderson <rth@twiddle.net>
S: Maintained
F: hw/alpha/
F: hw/isa/smc37c669-superio.c
F: tests/tcg/alpha/system/
ARM Machines
------------
Allwinner-a10
M: Beniamino Galvani <b.galvani@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/*/allwinner*
F: include/hw/*/allwinner*
F: hw/arm/cubieboard.c
ARM PrimeCell and CMSDK devices
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/char/pl011.c
F: include/hw/char/pl011.h
F: hw/display/pl110*
F: hw/dma/pl080.c
F: include/hw/dma/pl080.h
F: hw/dma/pl330.c
F: hw/gpio/pl061.c
F: hw/input/pl050.c
F: hw/intc/pl190.c
F: hw/sd/pl181.c
F: hw/ssi/pl022.c
F: include/hw/ssi/pl022.h
F: hw/rtc/pl031.c
F: include/hw/rtc/pl031.h
F: include/hw/arm/primecell.h
F: hw/timer/cmsdk-apb-timer.c
F: include/hw/timer/cmsdk-apb-timer.h
F: hw/timer/cmsdk-apb-dualtimer.c
F: include/hw/timer/cmsdk-apb-dualtimer.h
F: hw/char/cmsdk-apb-uart.c
F: include/hw/char/cmsdk-apb-uart.h
F: hw/watchdog/cmsdk-apb-watchdog.c
F: include/hw/watchdog/cmsdk-apb-watchdog.h
F: hw/misc/tz-ppc.c
F: include/hw/misc/tz-ppc.h
F: hw/misc/tz-mpc.c
F: include/hw/misc/tz-mpc.h
F: hw/misc/tz-msc.c
F: include/hw/misc/tz-msc.h
ARM cores
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/intc/arm*
F: hw/intc/gic_internal.h
F: hw/misc/a9scu.c
F: hw/misc/arm11scu.c
F: hw/misc/arm_l2x0.c
F: hw/timer/a9gtimer*
F: hw/timer/arm*
F: include/hw/arm/arm*.h
F: include/hw/intc/arm*
F: include/hw/misc/a9scu.h
F: include/hw/misc/arm11scu.h
F: include/hw/timer/a9gtimer.h
F: include/hw/timer/arm_mptimer.h
F: include/hw/timer/armv7m_systick.h
F: tests/qtest/test-arm-mptimer.c
Exynos
M: Igor Mitsyanko <i.mitsyanko@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/*/exynos*
F: include/hw/arm/exynos4210.h
Calxeda Highbank
M: Rob Herring <robh@kernel.org>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/highbank.c
F: hw/net/xgmac.c
Canon DIGIC
M: Antony Pavlov <antonynpavlov@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: include/hw/arm/digic.h
F: hw/*/digic*
F: include/hw/*/digic*
Goldfish RTC
M: Anup Patel <anup.patel@wdc.com>
M: Alistair Francis <Alistair.Francis@wdc.com>
L: qemu-riscv@nongnu.org
S: Maintained
F: hw/rtc/goldfish_rtc.c
F: include/hw/rtc/goldfish_rtc.h
Gumstix
M: Peter Maydell <peter.maydell@linaro.org>
R: Philippe Mathieu-Daudé <f4bug@amsat.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/gumstix.c
i.MX25 PDK
M: Peter Maydell <peter.maydell@linaro.org>
R: Jean-Christophe Dubois <jcd@tribudubois.net>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/fsl-imx25.c
F: hw/arm/imx25_pdk.c
F: hw/misc/imx25_ccm.c
F: include/hw/arm/fsl-imx25.h
F: include/hw/misc/imx25_ccm.h
i.MX31 (kzm)
M: Peter Chubb <peter.chubb@nicta.com.au>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/kzm.c
F: hw/*/imx_*
F: hw/*/*imx31*
F: include/hw/*/imx_*
F: include/hw/*/*imx31*
Integrator CP
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/integratorcp.c
F: hw/misc/arm_integrator_debug.c
F: include/hw/misc/arm_integrator_debug.h
F: tests/acceptance/machine_arm_integratorcp.py
MCIMX6UL EVK / i.MX6ul
M: Peter Maydell <peter.maydell@linaro.org>
R: Jean-Christophe Dubois <jcd@tribudubois.net>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/mcimx6ul-evk.c
F: hw/arm/fsl-imx6ul.c
F: hw/misc/imx6ul_ccm.c
F: include/hw/arm/fsl-imx6ul.h
F: include/hw/misc/imx6ul_ccm.h
MCIMX7D SABRE / i.MX7
M: Peter Maydell <peter.maydell@linaro.org>
R: Andrey Smirnov <andrew.smirnov@gmail.com>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/mcimx7d-sabre.c
F: hw/arm/fsl-imx7.c
F: hw/misc/imx7_*.c
F: include/hw/arm/fsl-imx7.h
F: include/hw/misc/imx7_*.h
F: hw/pci-host/designware.c
F: include/hw/pci-host/designware.h
MPS2
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/mps2.c
F: hw/arm/mps2-tz.c
F: hw/misc/mps2-*.c
F: include/hw/misc/mps2-*.h
F: hw/arm/armsse.c
F: include/hw/arm/armsse.h
F: hw/misc/iotkit-secctl.c
F: include/hw/misc/iotkit-secctl.h
F: hw/misc/iotkit-sysctl.c
F: include/hw/misc/iotkit-sysctl.h
F: hw/misc/iotkit-sysinfo.c
F: include/hw/misc/iotkit-sysinfo.h
F: hw/misc/armsse-cpuid.c
F: include/hw/misc/armsse-cpuid.h
F: hw/misc/armsse-mhu.c
F: include/hw/misc/armsse-mhu.h
Musca
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/musca.c
Musicpal
M: Jan Kiszka <jan.kiszka@web.de>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/musicpal.c
nSeries
M: Andrzej Zaborowski <balrogg@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/nseries.c
F: hw/display/blizzard.c
F: hw/input/lm832x.c
F: hw/input/tsc2005.c
F: hw/misc/cbus.c
F: hw/rtc/twl92230.c
F: include/hw/display/blizzard.h
F: include/hw/input/tsc2xxx.h
F: include/hw/misc/cbus.h
F: tests/acceptance/machine_arm_n8x0.py
Palm
M: Andrzej Zaborowski <balrogg@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/palm.c
F: hw/input/tsc210x.c
F: include/hw/input/tsc2xxx.h
Raspberry Pi
M: Peter Maydell <peter.maydell@linaro.org>
R: Andrew Baumann <Andrew.Baumann@microsoft.com>
R: Philippe Mathieu-Daudé <f4bug@amsat.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/raspi.c
F: hw/arm/raspi_platform.h
F: hw/*/bcm283*
F: include/hw/arm/raspi*
F: include/hw/*/bcm283*
Real View
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/realview*
F: hw/cpu/realview_mpcore.c
F: hw/intc/realview_gic.c
F: include/hw/intc/realview_gic.h
PXA2XX
M: Andrzej Zaborowski <balrogg@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/mainstone.c
F: hw/arm/spitz.c
F: hw/arm/tosa.c
F: hw/arm/z2.c
F: hw/*/pxa2xx*
F: hw/display/tc6393xb.c
F: hw/gpio/max7310.c
F: hw/gpio/zaurus.c
F: hw/misc/mst_fpga.c
F: hw/misc/max111x.c
F: include/hw/arm/pxa.h
F: include/hw/arm/sharpsl.h
F: include/hw/display/tc6393xb.h
SABRELITE / i.MX6
M: Peter Maydell <peter.maydell@linaro.org>
R: Jean-Christophe Dubois <jcd@tribudubois.net>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/sabrelite.c
F: hw/arm/fsl-imx6.c
F: hw/misc/imx6_*.c
F: hw/ssi/imx_spi.c
F: include/hw/arm/fsl-imx6.h
F: include/hw/misc/imx6_*.h
F: include/hw/ssi/imx_spi.h
hw/arm: Add arm SBSA reference machine, skeleton part For AArch64, the existing "virt" machine is primarily meant to run on KVM and execute virtualization workloads, but we need an environment as faithful as possible to physical hardware, for supporting firmware and OS development for physical Aarch64 machines. This patch introduces new machine type 'sbsa-ref' with main features: - Based on 'virt' machine type. - A new memory map. - CPU type cortex-a57. - EL2 and EL3 are enabled. - GIC version 3. - System bus AHCI controller. - System bus EHCI controller. - CDROM and hard disc on AHCI bus. - E1000E ethernet card on PCIE bus. - VGA display adaptor on PCIE bus. - No virtio devices. - No fw_cfg device. - No ACPI table supplied. - Only minimal device tree nodes. Arm Trusted Firmware and UEFI porting to this are done accordingly, and the firmware should supply ACPI tables to the guest OS. The minimal device tree nodes supplied by QEMU for this platform are only to pass the dynamic info reflecting command line input to firmware, not for loading the guest OS. To make the review easier, this task is split into two patches, the fundamental skeleton part and the peripheral devices part; this patch is the first part. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Message-id: 1561890034-15921-2-git-send-email-hongbo.zhang@linaro.org [PMM: commit message tweaks; moved some bits between patch 1 and 2 to ensure patch 1 builds cleanly; removed unneeded lines from Kconfig stanza; only provide board for qemu-system-aarch64, not qemu-system-arm; added MAINTAINERS entry] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 18:26:18 +02:00
SBSA-REF
M: Radoslaw Biernacki <radoslaw.biernacki@linaro.org>
M: Peter Maydell <peter.maydell@linaro.org>
R: Leif Lindholm <leif@nuviainc.com>
hw/arm: Add arm SBSA reference machine, skeleton part For AArch64, the existing "virt" machine is primarily meant to run on KVM and execute virtualization workloads, but we need an environment as faithful as possible to physical hardware, for supporting firmware and OS development for physical Aarch64 machines. This patch introduces new machine type 'sbsa-ref' with main features: - Based on 'virt' machine type. - A new memory map. - CPU type cortex-a57. - EL2 and EL3 are enabled. - GIC version 3. - System bus AHCI controller. - System bus EHCI controller. - CDROM and hard disc on AHCI bus. - E1000E ethernet card on PCIE bus. - VGA display adaptor on PCIE bus. - No virtio devices. - No fw_cfg device. - No ACPI table supplied. - Only minimal device tree nodes. Arm Trusted Firmware and UEFI porting to this are done accordingly, and the firmware should supply ACPI tables to the guest OS. The minimal device tree nodes supplied by QEMU for this platform are only to pass the dynamic info reflecting command line input to firmware, not for loading the guest OS. To make the review easier, this task is split into two patches, the fundamental skeleton part and the peripheral devices part; this patch is the first part. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Message-id: 1561890034-15921-2-git-send-email-hongbo.zhang@linaro.org [PMM: commit message tweaks; moved some bits between patch 1 and 2 to ensure patch 1 builds cleanly; removed unneeded lines from Kconfig stanza; only provide board for qemu-system-aarch64, not qemu-system-arm; added MAINTAINERS entry] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01 18:26:18 +02:00
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/sbsa-ref.c
Sharp SL-5500 (Collie) PDA
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Odd Fixes
F: hw/arm/collie.c
F: hw/arm/strongarm*
Stellaris
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/*/stellaris*
F: include/hw/input/gamepad.h
Versatile Express
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/vexpress.c
Versatile PB
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/*/versatile*
F: hw/misc/arm_sysctl.c
Virt
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/virt*
F: include/hw/arm/virt.h
Xilinx Zynq
M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
M: Alistair Francis <alistair@alistair23.me>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/*/xilinx_*
F: hw/*/cadence_*
F: hw/misc/zynq*
F: include/hw/misc/zynq*
X: hw/ssi/xilinx_*
Xilinx ZynqMP
M: Alistair Francis <alistair@alistair23.me>
M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/*/xlnx*.c
F: include/hw/*/xlnx*.h
F: include/hw/ssi/xilinx_spips.h
F: hw/display/dpcd.c
F: include/hw/display/dpcd.h
ARM ACPI Subsystem
M: Shannon Zhao <shannon.zhaosl@gmail.com>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/virt-acpi-build.c
STM32F205
M: Alistair Francis <alistair@alistair23.me>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/stm32f205_soc.c
F: hw/misc/stm32f2xx_syscfg.c
F: hw/char/stm32f2xx_usart.c
F: hw/timer/stm32f2xx_timer.c
F: hw/adc/*
F: hw/ssi/stm32f2xx_spi.c
F: include/hw/*/stm32*.h
STM32F405
M: Alistair Francis <alistair@alistair23.me>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/stm32f405_soc.c
F: hw/misc/stm32f4xx_syscfg.c
F: hw/misc/stm32f4xx_exti.c
Netduino 2
M: Alistair Francis <alistair@alistair23.me>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/netduino2.c
Netduino Plus 2
M: Alistair Francis <alistair@alistair23.me>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/netduinoplus2.c
SmartFusion2
M: Subbaraya Sundeep <sundeep.lkml@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/msf2-soc.c
F: hw/misc/msf2-sysreg.c
F: hw/timer/mss-timer.c
F: hw/ssi/mss-spi.c
F: include/hw/arm/msf2-soc.h
F: include/hw/misc/msf2-sysreg.h
F: include/hw/timer/mss-timer.h
F: include/hw/ssi/mss-spi.h
Emcraft M2S-FG484
M: Subbaraya Sundeep <sundeep.lkml@gmail.com>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/arm/msf2-som.c
ASPEED BMCs
M: Cédric Le Goater <clg@kaod.org>
M: Peter Maydell <peter.maydell@linaro.org>
R: Andrew Jeffery <andrew@aj.id.au>
R: Joel Stanley <joel@jms.id.au>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/*/*aspeed*
F: hw/misc/pca9552.c
F: include/hw/*/*aspeed*
F: include/hw/misc/pca9552*.h
F: hw/net/ftgmac100.c
F: include/hw/net/ftgmac100.h
NRF51
M: Joel Stanley <joel@jms.id.au>
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/*/nrf51*.c
F: hw/*/microbit*.c
F: include/hw/*/nrf51*.h
F: include/hw/*/microbit*.h
F: tests/qtest/microbit-test.c
CRIS Machines
-------------
Axis Dev88
M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
S: Maintained
F: hw/cris/axis_dev88.c
F: hw/*/etraxfs_*.c
HP-PARISC Machines
------------------
HP B160L
M: Richard Henderson <rth@twiddle.net>
R: Helge Deller <deller@gmx.de>
S: Odd Fixes
F: default-configs/hppa-softmmu.mak
F: hw/hppa/
F: pc-bios/hppa-firmware.img
LM32 Machines
-------------
EVR32 and uclinux BSP
M: Michael Walle <michael@walle.cc>
S: Maintained
F: hw/lm32/lm32_boards.c
milkymist
M: Michael Walle <michael@walle.cc>
S: Maintained
F: hw/lm32/milkymist.c
M68K Machines
-------------
an5206
M: Thomas Huth <huth@tuxfamily.org>
S: Odd Fixes
F: hw/m68k/an5206.c
F: hw/m68k/mcf5206.c
mcf5208
M: Thomas Huth <huth@tuxfamily.org>
S: Odd Fixes
F: hw/m68k/mcf5208.c
F: hw/m68k/mcf_intc.c
F: hw/char/mcf_uart.c
F: hw/net/mcf_fec.c
F: include/hw/m68k/mcf*.h
NeXTcube
M: Thomas Huth <huth@tuxfamily.org>
S: Odd Fixes
F: hw/m68k/next-*.c
F: hw/display/next-fb.c
F: include/hw/m68k/next-cube.h
q800
M: Laurent Vivier <laurent@vivier.eu>
S: Maintained
F: hw/m68k/q800.c
F: hw/misc/mac_via.c
F: hw/nubus/*
F: hw/display/macfb.c
F: hw/block/swim.c
F: hw/m68k/bootinfo.h
F: include/hw/misc/mac_via.h
F: include/hw/nubus/*
F: include/hw/display/macfb.h
F: include/hw/block/swim.h
MicroBlaze Machines
-------------------
petalogix_s3adsp1800
M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
S: Maintained
F: hw/microblaze/petalogix_s3adsp1800_mmu.c
F: include/hw/char/xilinx_uartlite.h
petalogix_ml605
M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
S: Maintained
F: hw/microblaze/petalogix_ml605_mmu.c
MIPS Machines
-------------
Jazz
M: Hervé Poussineau <hpoussin@reactos.org>
R: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
S: Maintained
F: hw/mips/mips_jazz.c
F: hw/display/jazz_led.c
F: hw/dma/rc4030.c
Malta
M: Aleksandar Markovic <amarkovic@wavecomp.com>
M: Philippe Mathieu-Daudé <f4bug@amsat.org>
R: Aurelien Jarno <aurelien@aurel32.net>
S: Maintained
F: hw/isa/piix4.c
F: hw/acpi/piix4.c
F: hw/mips/mips_malta.c
F: hw/mips/gt64xxx_pci.c
F: include/hw/southbridge/piix.h
F: tests/acceptance/linux_ssh_mips_malta.py
tests/acceptance: Count multiple Tux logos displayed on framebuffer Add a test that verifies that each core properly displays the Tux logo on the framebuffer device. We simply follow the OpenCV "Template Matching with Multiple Objects" tutorial, replacing Lionel Messi by Tux: https://docs.opencv.org/4.2.0/d4/dc6/tutorial_py_template_matching.html When OpenCV and NumPy are installed, this test can be run using: $ avocado --show=app,framebuffer \ run -t cpu:i6400 \ tests/acceptance/machine_mips_malta.py JOB ID : 54f3d8efd8674f289b8aa01a87f5d70c5814544c JOB LOG : avocado/job-results/job-2020-02-01T20.52-54f3d8e/job.log (1/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_1core: framebuffer: found Tux at position (x, y) = (0, 0) PASS (3.37 s) (2/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_7cores: framebuffer: found Tux at position (x, y) = (0, 0) framebuffer: found Tux at position (x, y) = (88, 0) framebuffer: found Tux at position (x, y) = (176, 0) framebuffer: found Tux at position (x, y) = (264, 0) framebuffer: found Tux at position (x, y) = (352, 0) framebuffer: found Tux at position (x, y) = (440, 0) framebuffer: found Tux at position (x, y) = (528, 0) PASS (5.80 s) (3/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_8cores: framebuffer: found Tux at position (x, y) = (0, 0) framebuffer: found Tux at position (x, y) = (88, 0) framebuffer: found Tux at position (x, y) = (176, 0) framebuffer: found Tux at position (x, y) = (264, 0) framebuffer: found Tux at position (x, y) = (352, 0) framebuffer: found Tux at position (x, y) = (440, 0) framebuffer: found Tux at position (x, y) = (528, 0) framebuffer: found Tux at position (x, y) = (616, 0) PASS (6.67 s) RESULTS : PASS 3 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0 JOB TIME : 16.79 s If the AVOCADO_CV2_SCREENDUMP_PNG_PATH environment variable is set, the test will save the screenshot with matched squares to it. Test inspired by the following post: https://www.mips.com/blog/how-to-run-smp-linux-in-qemu-on-a-mips64-release-6-cpu/ Kernel built with the following Docker file: https://github.com/philmd/qemu-testing-blob/blob/malta_i6400/mips/malta/mips64el/Dockerfile Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200201204751.17810-1-f4bug@amsat.org>
2020-02-01 21:47:50 +01:00
F: tests/acceptance/machine_mips_malta.py
Mipssim
M: Aleksandar Markovic <amarkovic@wavecomp.com>
R: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
S: Odd Fixes
F: hw/mips/mips_mipssim.c
F: hw/net/mipsnet.c
R4000
M: Aurelien Jarno <aurelien@aurel32.net>
R: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
S: Obsolete
F: hw/mips/mips_r4k.c
Fulong 2E
M: Philippe Mathieu-Daudé <f4bug@amsat.org>
M: Aleksandar Markovic <amarkovic@wavecomp.com>
S: Odd Fixes
F: hw/mips/mips_fulong2e.c
F: hw/isa/vt82c686.c
F: hw/pci-host/bonito.c
F: include/hw/isa/vt82c686.h
Boston
M: Paul Burton <pburton@wavecomp.com>
R: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
S: Maintained
F: hw/core/loader-fit.c
F: hw/mips/boston.c
F: hw/pci-host/xilinx-pcie.c
F: include/hw/pci-host/xilinx-pcie.h
OpenRISC Machines
-----------------
or1k-sim
M: Jia Liu <proljc@gmail.com>
S: Maintained
F: hw/openrisc/openrisc_sim.c
PowerPC Machines
----------------
405
M: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Odd Fixes
F: hw/ppc/ppc405_boards.c
Bamboo
M: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Odd Fixes
F: hw/ppc/ppc440_bamboo.c
e500
M: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Odd Fixes
F: hw/ppc/e500*
F: hw/gpio/mpc8xxx.c
F: hw/i2c/mpc_i2c.c
F: hw/net/fsl_etsec/
F: hw/pci-host/ppce500.c
F: include/hw/ppc/ppc_e500.h
F: include/hw/pci-host/ppce500.h
F: pc-bios/u-boot.e500
mpc8544ds
M: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Odd Fixes
F: hw/ppc/mpc8544ds.c
F: hw/ppc/mpc8544_guts.c
New World (mac99)
M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
R: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Odd Fixes
F: hw/ppc/mac_newworld.c
F: hw/pci-host/uninorth.c
F: hw/pci-bridge/dec.[hc]
F: hw/misc/macio/
F: hw/misc/mos6522.c
F: hw/nvram/mac_nvram.c
F: hw/input/adb*
F: include/hw/misc/macio/
F: include/hw/misc/mos6522.h
F: include/hw/ppc/mac_dbdma.h
F: include/hw/pci-host/uninorth.h
F: include/hw/input/adb*
F: pc-bios/qemu_vga.ndrv
Old World (g3beige)
M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
R: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Odd Fixes
F: hw/ppc/mac_oldworld.c
F: hw/pci-host/grackle.c
F: hw/misc/macio/
F: hw/intc/heathrow_pic.c
F: hw/input/adb*
F: include/hw/intc/heathrow_pic.h
F: include/hw/input/adb*
F: pc-bios/qemu_vga.ndrv
PReP
M: Hervé Poussineau <hpoussin@reactos.org>
L: qemu-ppc@nongnu.org
S: Maintained
F: hw/ppc/prep.c
F: hw/ppc/prep_systemio.c
F: hw/ppc/rs6000_mc.c
F: hw/pci-host/prep.[hc]
F: hw/isa/i82378.c
F: hw/isa/pc87312.c
F: hw/dma/i82374.c
F: hw/rtc/m48t59-isa.c
F: include/hw/isa/pc87312.h
F: include/hw/rtc/m48t59.h
F: tests/acceptance/ppc_prep_40p.py
sPAPR
M: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Supported
F: hw/*/spapr*
F: include/hw/*/spapr*
F: hw/*/xics*
F: include/hw/*/xics*
F: pc-bios/slof.bin
F: docs/specs/ppc-spapr-hcalls.txt
F: docs/specs/ppc-spapr-hotplug.txt
F: tests/qtest/spapr*
F: tests/qtest/libqos/*spapr*
F: tests/qtest/rtas*
F: tests/qtest/libqos/rtas*
PowerNV (Non-Virtualized)
M: Cédric Le Goater <clg@kaod.org>
M: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Maintained
F: hw/ppc/pnv*
F: hw/intc/pnv*
F: hw/intc/xics_pnv.c
F: include/hw/ppc/pnv*
F: pc-bios/skiboot.lid
F: tests/qtest/pnv*
virtex_ml507
M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
L: qemu-ppc@nongnu.org
S: Odd Fixes
F: hw/ppc/virtex_ml507.c
sam460ex
M: BALATON Zoltan <balaton@eik.bme.hu>
L: qemu-ppc@nongnu.org
S: Maintained
F: hw/ppc/sam460ex.c
F: hw/ppc/ppc440_pcix.c
F: hw/display/sm501*
F: hw/ide/sii3112.c
F: hw/rtc/m41t80.c
F: pc-bios/canyonlands.dt[sb]
F: pc-bios/u-boot-sam460ex-20100605.bin
F: roms/u-boot-sam460ex
SH4 Machines
------------
R2D
M: Magnus Damm <magnus.damm@gmail.com>
S: Maintained
F: hw/sh4/r2d.c
F: hw/intc/sh_intc.c
F: hw/timer/sh_timer.c
Shix
M: Magnus Damm <magnus.damm@gmail.com>
S: Odd Fixes
F: hw/sh4/shix.c
SPARC Machines
--------------
Sun4m
M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
S: Maintained
F: hw/sparc/sun4m.c
F: hw/sparc/sun4m_iommu.c
F: hw/display/cg3.c
F: hw/display/tcx.c
F: hw/dma/sparc32_dma.c
F: hw/misc/eccmemctl.c
F: hw/*/slavio_*.c
F: include/hw/nvram/sun_nvram.h
F: include/hw/sparc/sparc32_dma.h
F: include/hw/sparc/sun4m_iommu.h
F: pc-bios/openbios-sparc32
Sun4u
M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
S: Maintained
F: hw/sparc64/sun4u.c
F: hw/sparc64/sun4u_iommu.c
F: include/hw/sparc/sun4u_iommu.h
F: hw/pci-host/sabre.c
F: include/hw/pci-host/sabre.h
F: hw/pci-bridge/simba.c
F: include/hw/pci-bridge/simba.h
F: pc-bios/openbios-sparc64
Sun4v
M: Artyom Tarasenko <atar4qemu@gmail.com>
S: Maintained
F: hw/sparc64/niagara.c
F: hw/rtc/sun4v-rtc.c
F: include/hw/rtc/sun4v-rtc.h
Leon3
M: Fabien Chouteau <chouteau@adacore.com>
M: KONRAD Frederic <frederic.konrad@adacore.com>
S: Maintained
F: hw/sparc/leon3.c
F: hw/*/grlib*
F: include/hw/*/grlib*
F: tests/acceptance/machine_sparc_leon3.py
S390 Machines
-------------
S390 Virtio-ccw
M: Cornelia Huck <cohuck@redhat.com>
M: Halil Pasic <pasic@linux.ibm.com>
M: Christian Borntraeger <borntraeger@de.ibm.com>
S: Supported
F: hw/char/sclp*.[hc]
F: hw/char/terminal3270.c
F: hw/s390x/
F: include/hw/s390x/
F: hw/watchdog/wdt_diag288.c
F: include/hw/watchdog/wdt_diag288.h
F: default-configs/s390x-softmmu.mak
T: git https://github.com/cohuck/qemu.git s390-next
T: git https://github.com/borntraeger/qemu.git s390-next
L: qemu-s390x@nongnu.org
S390-ccw boot
M: Christian Borntraeger <borntraeger@de.ibm.com>
M: Thomas Huth <thuth@redhat.com>
S: Supported
F: hw/s390x/ipl.*
F: pc-bios/s390-ccw/
F: pc-bios/s390-ccw.img
F: docs/devel/s390-dasd-ipl.rst
T: git https://github.com/borntraeger/qemu.git s390-next
L: qemu-s390x@nongnu.org
S390 PCI
M: Matthew Rosato <mjrosato@linux.ibm.com>
S: Supported
F: hw/s390x/s390-pci*
L: qemu-s390x@nongnu.org
UniCore32 Machines
------------------
PKUnity-3 SoC initramfs-with-busybox
M: Guan Xuetao <gxt@mprc.pku.edu.cn>
S: Maintained
F: hw/*/puv3*
F: hw/unicore32/
X86 Machines
------------
PC
M: Michael S. Tsirkin <mst@redhat.com>
M: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
S: Supported
F: include/hw/i386/
F: hw/i386/
F: hw/pci-host/i440fx.c
F: hw/pci-host/q35.c
F: hw/pci-host/pam.c
F: include/hw/pci-host/i440fx.h
F: include/hw/pci-host/q35.h
F: include/hw/pci-host/pam.h
F: hw/isa/piix3.c
F: hw/isa/lpc_ich9.c
F: hw/i2c/smbus_ich9.c
F: hw/acpi/piix4.c
F: hw/acpi/ich9.c
F: include/hw/acpi/ich9.h
F: include/hw/southbridge/piix.h
F: hw/misc/sga.c
F: hw/isa/apm.c
F: include/hw/isa/apm.h
F: tests/test-x86-cpuid.c
F: tests/qtest/test-x86-cpuid-compat.c
PC Chipset
M: Michael S. Tsirkin <mst@redhat.com>
M: Paolo Bonzini <pbonzini@redhat.com>
S: Supported
F: hw/char/debugcon.c
F: hw/char/parallel*
F: hw/char/serial*
F: hw/dma/i8257*
F: hw/i2c/pm_smbus.c
F: hw/input/pckbd.c
F: hw/intc/apic*
F: hw/intc/ioapic*
F: hw/intc/i8259*
F: hw/isa/isa-superio.c
F: hw/misc/debugexit.c
F: hw/misc/pc-testdev.c
F: hw/timer/hpet*
F: hw/timer/i8254*
F: hw/rtc/mc146818rtc*
F: hw/watchdog/wdt_ib700.c
F: hw/watchdog/wdt_i6300esb.c
F: include/hw/display/vga.h
F: include/hw/char/parallel.h
F: include/hw/dma/i8257.h
F: include/hw/i2c/pm_smbus.h
F: include/hw/input/i8042.h
F: include/hw/isa/i8259_internal.h
F: include/hw/isa/superio.h
F: include/hw/timer/hpet.h
F: include/hw/timer/i8254*
F: include/hw/rtc/mc146818rtc*
microvm
M: Sergio Lopez <slp@redhat.com>
M: Paolo Bonzini <pbonzini@redhat.com>
S: Maintained
F: docs/microvm.rst
F: hw/i386/microvm.c
F: include/hw/i386/microvm.h
F: pc-bios/bios-microvm.bin
Machine core
M: Eduardo Habkost <ehabkost@redhat.com>
M: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
S: Supported
F: hw/core/cpu.c
F: hw/core/machine-qmp-cmds.c
F: hw/core/machine.c
F: hw/core/null-machine.c
F: hw/core/numa.c
F: hw/cpu/cluster.c
F: qapi/machine.json
F: qapi/machine-target.json
F: include/hw/boards.h
F: include/hw/core/cpu.h
F: include/hw/cpu/cluster.h
F: include/sysemu/numa.h
T: git https://github.com/ehabkost/qemu.git machine-next
Xtensa Machines
---------------
sim
M: Max Filippov <jcmvbkbc@gmail.com>
S: Maintained
F: hw/xtensa/sim.c
virt
M: Max Filippov <jcmvbkbc@gmail.com>
S: Maintained
F: hw/xtensa/virt.c
XTFPGA (LX60, LX200, ML605, KC705)
M: Max Filippov <jcmvbkbc@gmail.com>
S: Maintained
F: hw/xtensa/xtfpga.c
F: hw/net/opencores_eth.c
Devices
-------
EDU
M: Jiri Slaby <jslaby@suse.cz>
S: Maintained
F: hw/misc/edu.c
IDE
M: John Snow <jsnow@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: include/hw/ide.h
F: include/hw/ide/
F: hw/ide/
F: hw/block/block.c
F: hw/block/cdrom.c
F: hw/block/hd-geometry.c
F: tests/qtest/ide-test.c
F: tests/qtest/ahci-test.c
F: tests/qtest/cdrom-test.c
F: tests/qtest/libqos/ahci*
T: git https://github.com/jnsnow/qemu.git ide
IPMI
M: Corey Minyard <minyard@acm.org>
S: Maintained
F: include/hw/ipmi/*
F: hw/ipmi/*
F: hw/smbios/smbios_type_38.c
F: tests/qtest/ipmi*
T: git https://github.com/cminyard/qemu.git master-ipmi-rebase
Floppy
M: John Snow <jsnow@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: hw/block/fdc.c
F: include/hw/block/fdc.h
F: tests/qtest/fdc-test.c
T: git https://github.com/jnsnow/qemu.git ide
OMAP
M: Peter Maydell <peter.maydell@linaro.org>
L: qemu-arm@nongnu.org
S: Maintained
F: hw/*/omap*
F: include/hw/arm/omap.h
IPack
M: Alberto Garcia <berto@igalia.com>
S: Odd Fixes
F: hw/char/ipoctal232.c
F: hw/ipack/
PCI
M: Michael S. Tsirkin <mst@redhat.com>
M: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
S: Supported
F: include/hw/pci/*
F: hw/misc/pci-testdev.c
F: hw/pci/*
F: hw/pci-bridge/*
F: docs/pci*
F: docs/specs/*pci*
F: default-configs/pci.mak
ACPI/SMBIOS
M: Michael S. Tsirkin <mst@redhat.com>
M: Igor Mammedov <imammedo@redhat.com>
S: Supported
F: include/hw/acpi/*
F: include/hw/firmware/smbios.h
F: hw/mem/*
F: hw/acpi/*
F: hw/smbios/*
F: hw/i386/acpi-build.[hc]
F: hw/arm/virt-acpi-build.c
F: tests/qtest/bios-tables-test.c
F: tests/qtest/acpi-utils.[hc]
F: tests/data/acpi/
ppc4xx
M: David Gibson <david@gibson.dropbear.id.au>
L: qemu-ppc@nongnu.org
S: Odd Fixes
F: hw/ppc/ppc4*.c
F: hw/i2c/ppc4xx_i2c.c
F: include/hw/ppc/ppc4xx.h
F: include/hw/i2c/ppc4xx_i2c.h
Character devices
M: Marc-André Lureau <marcandre.lureau@redhat.com>
R: Paolo Bonzini <pbonzini@redhat.com>
S: Odd Fixes
F: hw/char/
Network devices
M: Jason Wang <jasowang@redhat.com>
S: Odd Fixes
F: hw/net/
F: include/hw/net/
F: tests/qtest/virtio-net-test.c
net/virtio: add failover support This patch adds support to handle failover device pairs of a virtio-net device and a (vfio-)pci device, where the virtio-net acts as the standby device and the (vfio-)pci device as the primary. The general idea is that we have a pair of devices, a (vfio-)pci and a emulated (virtio-net) device. Before migration the vfio device is unplugged and data flows to the emulated device, on the target side another (vfio-)pci device is plugged in to take over the data-path. In the guest the net_failover module will pair net devices with the same MAC address. To achieve this we need: 1. Provide a callback function for the should_be_hidden DeviceListener. It is called when the primary device is plugged in. Evaluate the QOpt passed in to check if it is the matching primary device. It returns if the device should be hidden or not. When it should be hidden it stores the device options in the VirtioNet struct and the device is added once the VIRTIO_NET_F_STANDBY feature is negotiated during virtio feature negotiation. If the virtio-net devices are not realized at the time the (vfio-)pci devices are realized, we need to connect the devices later. This way we make sure primary and standby devices can be specified in any order. 2. Register a callback for migration status notifier. When called it will unplug its primary device before the migration happens. 3. Register a callback for the migration code that checks if a device needs to be unplugged from the guest. Signed-off-by: Jens Freimann <jfreimann@redhat.com> Message-Id: <20191029114905.6856-11-jfreimann@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-10-29 12:49:04 +01:00
F: docs/virtio-net-failover.rst
T: git https://github.com/jasowang/qemu.git net
Parallel NOR Flash devices
M: Philippe Mathieu-Daudé <philmd@redhat.com>
T: git https://gitlab.com/philmd/qemu.git pflash-next
S: Maintained
F: hw/block/pflash_cfi*.c
F: include/hw/block/flash.h
SCSI
M: Paolo Bonzini <pbonzini@redhat.com>
R: Fam Zheng <fam@euphon.net>
S: Supported
F: include/hw/scsi/*
F: hw/scsi/*
F: tests/qtest/virtio-scsi-test.c
T: git https://github.com/bonzini/qemu.git scsi-next
SSI
M: Alistair Francis <alistair@alistair23.me>
S: Maintained
F: hw/ssi/*
F: hw/block/m25p80.c
F: include/hw/ssi/ssi.h
X: hw/ssi/xilinx_*
F: tests/qtest/m25p80-test.c
Xilinx SPI
M: Alistair Francis <alistair@alistair23.me>
S: Maintained
F: hw/ssi/xilinx_*
SD (Secure Card)
M: Philippe Mathieu-Daudé <f4bug@amsat.org>
S: Odd Fixes
F: include/hw/sd/sd*
F: hw/sd/core.c
F: hw/sd/sd*
F: hw/sd/ssi-sd.c
F: tests/qtest/sd*
USB
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: hw/usb/*
F: tests/qtest/usb-*-test.c
F: docs/usb2.txt
F: docs/usb-storage.txt
F: include/hw/usb.h
F: include/hw/usb/
F: default-configs/usb.mak
USB (serial adapter)
M: Gerd Hoffmann <kraxel@redhat.com>
M: Samuel Thibault <samuel.thibault@ens-lyon.org>
S: Maintained
F: hw/usb/dev-serial.c
VFIO
M: Alex Williamson <alex.williamson@redhat.com>
S: Supported
F: hw/vfio/*
F: include/hw/vfio/
vfio-ccw
M: Cornelia Huck <cohuck@redhat.com>
M: Eric Farman <farman@linux.ibm.com>
S: Supported
F: hw/vfio/ccw.c
F: hw/s390x/s390-ccw.c
F: include/hw/s390x/s390-ccw.h
F: include/hw/s390x/vfio-ccw.h
T: git https://github.com/cohuck/qemu.git s390-next
L: qemu-s390x@nongnu.org
vfio-ap
M: Christian Borntraeger <borntraeger@de.ibm.com>
M: Tony Krowiak <akrowiak@linux.ibm.com>
M: Halil Pasic <pasic@linux.ibm.com>
M: Pierre Morel <pmorel@linux.ibm.com>
S: Supported
F: hw/s390x/ap-device.c
F: hw/s390x/ap-bridge.c
F: include/hw/s390x/ap-device.h
F: include/hw/s390x/ap-bridge.h
s390x/vfio: ap: Introduce VFIO AP device Introduces a VFIO based AP device. The device is defined via the QEMU command line by specifying: -device vfio-ap,sysfsdev=<path-to-mediated-matrix-device> There may be only one vfio-ap device configured for a guest. The mediated matrix device is created by the VFIO AP device driver by writing a UUID to a sysfs attribute file (see docs/vfio-ap.txt). The mediated matrix device will be named after the UUID. Symbolic links to the $uuid are created in many places, so the path to the mediated matrix device $uuid can be specified in any of the following ways: /sys/devices/vfio_ap/matrix/$uuid /sys/devices/vfio_ap/matrix/mdev_supported_types/vfio_ap-passthrough/devices/$uuid /sys/bus/mdev/devices/$uuid /sys/bus/mdev/drivers/vfio_mdev/$uuid When the vfio-ap device is realized, it acquires and opens the VFIO iommu group to which the mediated matrix device is bound. This causes a VFIO group notification event to be signaled. The vfio_ap device driver's group notification handler will get called at which time the device driver will configure the the AP devices to which the guest will be granted access. Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com> Tested-by: Pierre Morel <pmorel@linux.ibm.com> Acked-by: Halil Pasic <pasic@linux.ibm.com> Tested-by: Pierre Morel <pmorel@linux.ibm.com> Tested-by: Christian Borntraeger <borntraeger@de.ibm.com> Message-Id: <20181010170309.12045-6-akrowiak@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> [CH: added missing g_free and device category] Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-10-10 19:03:07 +02:00
F: hw/vfio/ap.c
F: docs/system/vfio-ap.rst
L: qemu-s390x@nongnu.org
vhost
M: Michael S. Tsirkin <mst@redhat.com>
S: Supported
F: hw/*/*vhost*
F: docs/interop/vhost-user.json
F: docs/interop/vhost-user.rst
F: contrib/vhost-user-*/
F: backends/vhost-user.c
F: include/sysemu/vhost-user-backend.h
virtio
M: Michael S. Tsirkin <mst@redhat.com>
S: Supported
F: hw/*/virtio*
F: hw/virtio/Makefile.objs
F: hw/virtio/trace-events
F: net/vhost-user.c
F: include/hw/virtio/
virtio-9p
M: Greg Kurz <groug@kaod.org>
R: Christian Schoenebeck <qemu_oss@crudebyte.com>
S: Odd Fixes
F: hw/9pfs/
X: hw/9pfs/xen-9p*
F: fsdev/
F: docs/interop/virtfs-proxy-helper.rst
F: tests/qtest/virtio-9p-test.c
T: git https://github.com/gkurz/qemu.git 9p-next
virtio-blk
M: Stefan Hajnoczi <stefanha@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: hw/block/virtio-blk.c
F: hw/block/dataplane/*
F: tests/qtest/virtio-blk-test.c
T: git https://github.com/stefanha/qemu.git block
virtio-ccw
M: Cornelia Huck <cohuck@redhat.com>
M: Halil Pasic <pasic@linux.ibm.com>
S: Supported
F: hw/s390x/virtio-ccw*.[hc]
F: hw/s390x/vhost-vsock-ccw.c
T: git https://github.com/cohuck/qemu.git s390-next
T: git https://github.com/borntraeger/qemu.git s390-next
L: qemu-s390x@nongnu.org
virtiofs
M: Dr. David Alan Gilbert <dgilbert@redhat.com>
M: Stefan Hajnoczi <stefanha@redhat.com>
S: Supported
F: tools/virtiofsd/*
F: hw/virtio/vhost-user-fs*
F: include/hw/virtio/vhost-user-fs.h
F: docs/interop/virtiofsd.rst
virtio-input
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: hw/input/vhost-user-input.c
F: hw/input/virtio-input*.c
F: include/hw/virtio/virtio-input.h
F: contrib/vhost-user-input/*
virtio-iommu
M: Eric Auger <eric.auger@redhat.com>
S: Maintained
F: hw/virtio/virtio-iommu*.c
F: include/hw/virtio/virtio-iommu.h
virtio-serial
M: Laurent Vivier <lvivier@redhat.com>
R: Amit Shah <amit@kernel.org>
S: Supported
F: hw/char/virtio-serial-bus.c
F: hw/char/virtio-console.c
F: include/hw/virtio/virtio-serial.h
F: tests/qtest/virtio-serial-test.c
virtio-rng
M: Laurent Vivier <lvivier@redhat.com>
R: Amit Shah <amit@kernel.org>
S: Supported
F: hw/virtio/virtio-rng.c
F: include/hw/virtio/virtio-rng.h
F: include/sysemu/rng*.h
F: backends/rng*.c
F: tests/qtest/virtio-rng-test.c
virtio-crypto
M: Gonglei <arei.gonglei@huawei.com>
S: Supported
F: hw/virtio/virtio-crypto.c
F: hw/virtio/virtio-crypto-pci.c
F: include/hw/virtio/virtio-crypto.h
nvme
M: Keith Busch <keith.busch@intel.com>
L: qemu-block@nongnu.org
S: Supported
F: hw/block/nvme*
F: tests/qtest/nvme-test.c
megasas
M: Hannes Reinecke <hare@suse.com>
L: qemu-block@nongnu.org
S: Supported
F: hw/scsi/megasas.c
F: hw/scsi/mfi.h
F: tests/qtest/megasas-test.c
Network packet abstractions
M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
S: Maintained
F: include/net/eth.h
F: net/eth.c
F: hw/net/net_rx_pkt*
F: hw/net/net_tx_pkt*
Vmware
M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
S: Maintained
F: hw/net/vmxnet*
F: hw/scsi/vmw_pvscsi*
F: tests/qtest/vmxnet3-test.c
Rocker
M: Jiri Pirko <jiri@resnulli.us>
S: Maintained
F: hw/net/rocker/
F: tests/rocker/
F: docs/specs/rocker.txt
NVDIMM
M: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
S: Maintained
F: hw/acpi/nvdimm.c
F: hw/mem/nvdimm.c
F: include/hw/mem/nvdimm.h
F: docs/nvdimm.txt
e1000x
M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
S: Maintained
F: hw/net/e1000x*
net: Introduce e1000e device emulation This patch introduces emulation for the Intel 82574 adapter, AKA e1000e. This implementation is derived from the e1000 emulation code, and utilizes the TX/RX packet abstractions that were initially developed for the vmxnet3 device. Although some parts of the introduced code may be shared with e1000, the differences are substantial enough so that the only shared resources for the two devices are the definitions in hw/net/e1000_regs.h. Similarly to vmxnet3, the new device uses virtio headers for task offloads (for backends that support virtio extensions). Usage of virtio headers may be forcibly disabled via a boolean device property "vnet" (which is enabled by default). In such case task offloads will be performed in software, in the same way it is done on backends that do not support virtio headers. The device code is split into two parts: 1. hw/net/e1000e.c: QEMU-specific code for a network device; 2. hw/net/e1000e_core.[hc]: Device emulation according to the spec. The new device name is e1000e. Intel specifications for the 82574 controller are available at: http://www.intel.com/content/dam/doc/datasheet/82574l-gbe-controller-datasheet.pdf Throughput measurement results (iperf2): Fedora 22 guest, TCP, RX 4 ++------------------------------------------+ | | | X X X X X 3.5 ++ X X X X | | X | | | 3 ++ | G | X | b | | / 2.5 ++ | s | | | | 2 ++ | | | | | 1.5 X+ | | | + + + + + + + + + + + + 1 ++--+---+---+---+---+---+---+---+---+---+---+ 32 64 128 256 512 1 2 4 8 16 32 64 B B B B B KB KB KB KB KB KB KB Buffer size Fedora 22 guest, TCP, TX 18 ++-------------------------------------------+ | X | 16 ++ X X X X X | X | 14 ++ | | | 12 ++ | G | X | b 10 ++ | / | | s 8 ++ | | | 6 ++ X | | | 4 ++ | | X | 2 ++ X | X + + + + + + + + + + + 0 ++--+---+---+---+---+----+---+---+---+---+---+ 32 64 128 256 512 1 2 4 8 16 32 64 B B B B B KB KB KB KB KB KB KB Buffer size Fedora 22 guest, UDP, RX 3 ++------------------------------------------+ | X | | 2.5 ++ | | | | | 2 ++ X | G | | b | | / 1.5 ++ | s | X | | | 1 ++ | | | | X | 0.5 ++ | | X | X + + + + + 0 ++-------+--------+-------+--------+--------+ 32 64 128 256 512 1 B B B B B KB Datagram size Fedora 22 guest, UDP, TX 1 ++------------------------------------------+ | X 0.9 ++ | | | 0.8 ++ | 0.7 ++ | | | G 0.6 ++ | b | | / 0.5 ++ | s | X | 0.4 ++ | | | 0.3 ++ | 0.2 ++ X | | | 0.1 ++ X | X X + + + + 0 ++-------+--------+-------+--------+--------+ 32 64 128 256 512 1 B B B B B KB Datagram size Windows 2012R2 guest, TCP, RX 3.2 ++------------------------------------------+ | X | 3 ++ | | | 2.8 ++ | | | 2.6 ++ X | G | X X X X X b 2.4 ++ X X | / | | s 2.2 ++ | | | 2 ++ | | X X | 1.8 ++ | | | 1.6 X+ | + + + + + + + + + + + + 1.4 ++--+---+---+---+---+---+---+---+---+---+---+ 32 64 128 256 512 1 2 4 8 16 32 64 B B B B B KB KB KB KB KB KB KB Buffer size Windows 2012R2 guest, TCP, TX 14 ++-------------------------------------------+ | | | X X 12 ++ | | | 10 ++ | | | G | | b 8 ++ | / | X | s 6 ++ | | | | | 4 ++ X | | | 2 ++ | | X X X | + X X + + X X + + + + + 0 X+--+---+---+---+---+----+---+---+---+---+---+ 32 64 128 256 512 1 2 4 8 16 32 64 B B B B B KB KB KB KB KB KB KB Buffer size Windows 2012R2 guest, UDP, RX 1.6 ++------------------------------------------X | | 1.4 ++ | | | 1.2 ++ | | X | | | G 1 ++ | b | | / 0.8 ++ | s | | 0.6 ++ X | | | 0.4 ++ | | X | | | 0.2 ++ X | X + + + + + 0 ++-------+--------+-------+--------+--------+ 32 64 128 256 512 1 B B B B B KB Datagram size Windows 2012R2 guest, UDP, TX 0.6 ++------------------------------------------+ | X | | 0.5 ++ | | | | | 0.4 ++ | G | | b | | / 0.3 ++ X | s | | | | 0.2 ++ | | | | X | 0.1 ++ | | X | X X + + + + 0 ++-------+--------+-------+--------+--------+ 32 64 128 256 512 1 B B B B B KB Datagram size Signed-off-by: Dmitry Fleytman <dmitry.fleytman@ravellosystems.com> Signed-off-by: Leonid Bloch <leonid.bloch@ravellosystems.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2016-06-01 10:23:45 +02:00
e1000e
M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
net: Introduce e1000e device emulation This patch introduces emulation for the Intel 82574 adapter, AKA e1000e. This implementation is derived from the e1000 emulation code, and utilizes the TX/RX packet abstractions that were initially developed for the vmxnet3 device. Although some parts of the introduced code may be shared with e1000, the differences are substantial enough so that the only shared resources for the two devices are the definitions in hw/net/e1000_regs.h. Similarly to vmxnet3, the new device uses virtio headers for task offloads (for backends that support virtio extensions). Usage of virtio headers may be forcibly disabled via a boolean device property "vnet" (which is enabled by default). In such case task offloads will be performed in software, in the same way it is done on backends that do not support virtio headers. The device code is split into two parts: 1. hw/net/e1000e.c: QEMU-specific code for a network device; 2. hw/net/e1000e_core.[hc]: Device emulation according to the spec. The new device name is e1000e. Intel specifications for the 82574 controller are available at: http://www.intel.com/content/dam/doc/datasheet/82574l-gbe-controller-datasheet.pdf Throughput measurement results (iperf2): Fedora 22 guest, TCP, RX 4 ++------------------------------------------+ | | | X X X X X 3.5 ++ X X X X | | X | | | 3 ++ | G | X | b | | / 2.5 ++ | s | | | | 2 ++ | | | | | 1.5 X+ | | | + + + + + + + + + + + + 1 ++--+---+---+---+---+---+---+---+---+---+---+ 32 64 128 256 512 1 2 4 8 16 32 64 B B B B B KB KB KB KB KB KB KB Buffer size Fedora 22 guest, TCP, TX 18 ++-------------------------------------------+ | X | 16 ++ X X X X X | X | 14 ++ | | | 12 ++ | G | X | b 10 ++ | / | | s 8 ++ | | | 6 ++ X | | | 4 ++ | | X | 2 ++ X | X + + + + + + + + + + + 0 ++--+---+---+---+---+----+---+---+---+---+---+ 32 64 128 256 512 1 2 4 8 16 32 64 B B B B B KB KB KB KB KB KB KB Buffer size Fedora 22 guest, UDP, RX 3 ++------------------------------------------+ | X | | 2.5 ++ | | | | | 2 ++ X | G | | b | | / 1.5 ++ | s | X | | | 1 ++ | | | | X | 0.5 ++ | | X | X + + + + + 0 ++-------+--------+-------+--------+--------+ 32 64 128 256 512 1 B B B B B KB Datagram size Fedora 22 guest, UDP, TX 1 ++------------------------------------------+ | X 0.9 ++ | | | 0.8 ++ | 0.7 ++ | | | G 0.6 ++ | b | | / 0.5 ++ | s | X | 0.4 ++ | | | 0.3 ++ | 0.2 ++ X | | | 0.1 ++ X | X X + + + + 0 ++-------+--------+-------+--------+--------+ 32 64 128 256 512 1 B B B B B KB Datagram size Windows 2012R2 guest, TCP, RX 3.2 ++------------------------------------------+ | X | 3 ++ | | | 2.8 ++ | | | 2.6 ++ X | G | X X X X X b 2.4 ++ X X | / | | s 2.2 ++ | | | 2 ++ | | X X | 1.8 ++ | | | 1.6 X+ | + + + + + + + + + + + + 1.4 ++--+---+---+---+---+---+---+---+---+---+---+ 32 64 128 256 512 1 2 4 8 16 32 64 B B B B B KB KB KB KB KB KB KB Buffer size Windows 2012R2 guest, TCP, TX 14 ++-------------------------------------------+ | | | X X 12 ++ | | | 10 ++ | | | G | | b 8 ++ | / | X | s 6 ++ | | | | | 4 ++ X | | | 2 ++ | | X X X | + X X + + X X + + + + + 0 X+--+---+---+---+---+----+---+---+---+---+---+ 32 64 128 256 512 1 2 4 8 16 32 64 B B B B B KB KB KB KB KB KB KB Buffer size Windows 2012R2 guest, UDP, RX 1.6 ++------------------------------------------X | | 1.4 ++ | | | 1.2 ++ | | X | | | G 1 ++ | b | | / 0.8 ++ | s | | 0.6 ++ X | | | 0.4 ++ | | X | | | 0.2 ++ X | X + + + + + 0 ++-------+--------+-------+--------+--------+ 32 64 128 256 512 1 B B B B B KB Datagram size Windows 2012R2 guest, UDP, TX 0.6 ++------------------------------------------+ | X | | 0.5 ++ | | | | | 0.4 ++ | G | | b | | / 0.3 ++ X | s | | | | 0.2 ++ | | | | X | 0.1 ++ | | X | X X + + + + 0 ++-------+--------+-------+--------+--------+ 32 64 128 256 512 1 B B B B B KB Datagram size Signed-off-by: Dmitry Fleytman <dmitry.fleytman@ravellosystems.com> Signed-off-by: Leonid Bloch <leonid.bloch@ravellosystems.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2016-06-01 10:23:45 +02:00
S: Maintained
F: hw/net/e1000e*
eepro100
M: Stefan Weil <sw@weilnetz.de>
S: Maintained
F: hw/net/eepro100.c
tulip
M: Sven Schnelle <svens@stackframe.org>
S: Maintained
F: hw/net/tulip.c
F: hw/net/tulip.h
Generic Loader
M: Alistair Francis <alistair@alistair23.me>
S: Maintained
F: hw/core/generic-loader.c
F: include/hw/core/generic-loader.h
F: docs/generic-loader.txt
Intel Hexadecimal Object File Loader
M: Su Hang <suhang16@mails.ucas.ac.cn>
S: Maintained
F: tests/qtest/hexloader-test.c
F: tests/data/hex-loader/test.hex
CHRP NVRAM
M: Thomas Huth <thuth@redhat.com>
S: Maintained
F: hw/nvram/chrp_nvram.c
F: include/hw/nvram/chrp_nvram.h
F: tests/qtest/prom-env-test.c
VM Generation ID
M: Ben Warren <ben@skyportsystems.com>
S: Maintained
F: hw/acpi/vmgenid.c
F: include/hw/acpi/vmgenid.h
F: docs/specs/vmgenid.txt
F: tests/qtest/vmgenid-test.c
F: stubs/vmgenid.c
Unimplemented device
M: Peter Maydell <peter.maydell@linaro.org>
R: Philippe Mathieu-Daudé <f4bug@amsat.org>
S: Maintained
F: include/hw/misc/unimp.h
F: hw/misc/unimp.c
Standard VGA
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: hw/display/vga*
F: hw/display/bochs-display.c
F: include/hw/display/vga.h
F: include/hw/display/bochs-vbe.h
ramfb
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: hw/display/ramfb*.c
F: include/hw/display/ramfb.h
virtio-gpu
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: hw/display/virtio-gpu*
F: hw/display/virtio-vga.*
F: include/hw/virtio/virtio-gpu.h
vhost-user-gpu
M: Marc-André Lureau <marcandre.lureau@redhat.com>
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: docs/interop/vhost-user-gpu.rst
F: contrib/vhost-user-gpu
F: hw/display/vhost-user-*
Cirrus VGA
M: Gerd Hoffmann <kraxel@redhat.com>
S: Odd Fixes
W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
F: hw/display/cirrus*
EDID Generator
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: hw/display/edid*
F: include/hw/display/edid.h
F: qemu-edid.c
PIIX4 South Bridge (i82371AB)
M: Hervé Poussineau <hpoussin@reactos.org>
M: Philippe Mathieu-Daudé <f4bug@amsat.org>
S: Maintained
F: hw/isa/piix4.c
F: include/hw/southbridge/piix.h
Firmware configuration (fw_cfg)
M: Philippe Mathieu-Daudé <philmd@redhat.com>
R: Laszlo Ersek <lersek@redhat.com>
R: Gerd Hoffmann <kraxel@redhat.com>
S: Supported
F: docs/specs/fw_cfg.txt
F: hw/nvram/fw_cfg.c
F: stubs/fw_cfg.c
F: include/hw/nvram/fw_cfg.h
F: include/standard-headers/linux/qemu_fw_cfg.h
F: tests/qtest/libqos/fw_cfg.c
F: tests/qtest/fw_cfg-test.c
T: git https://github.com/philmd/qemu.git fw_cfg-next
XIVE
M: David Gibson <david@gibson.dropbear.id.au>
M: Cédric Le Goater <clg@kaod.org>
L: qemu-ppc@nongnu.org
S: Supported
F: hw/*/*xive*
F: include/hw/*/*xive*
F: docs/*/*xive*
Subsystems
----------
Audio
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: audio/
F: hw/audio/
F: include/hw/audio/
F: tests/qtest/ac97-test.c
F: tests/qtest/es1370-test.c
F: tests/qtest/intel-hda-test.c
Block layer core
M: Kevin Wolf <kwolf@redhat.com>
M: Max Reitz <mreitz@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block*
F: block/
F: hw/block/
F: include/block/
F: qemu-img*
F: docs/interop/qemu-img.rst
F: qemu-io*
F: tests/qemu-iotests/
F: util/qemu-progress.c
F: qobject/block-qdict.c
F: tests/check-block-qdict.c
T: git https://repo.or.cz/qemu/kevin.git block
Block I/O path
M: Stefan Hajnoczi <stefanha@redhat.com>
M: Fam Zheng <fam@euphon.net>
L: qemu-block@nongnu.org
S: Supported
F: util/async.c
F: util/aio-*.c
F: block/io.c
F: migration/block*
F: include/block/aio.h
F: include/block/aio-wait.h
F: scripts/qemugdb/aio.py
T: git https://github.com/stefanha/qemu.git block
Block SCSI subsystem
M: Paolo Bonzini <pbonzini@redhat.com>
R: Fam Zheng <fam@euphon.net>
L: qemu-block@nongnu.org
S: Supported
F: include/scsi/*
F: scsi/*
Block Jobs
M: John Snow <jsnow@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: blockjob.c
F: include/block/blockjob.h
F: job.c
F: job-qmp.c
F: include/qemu/job.h
F: block/backup.c
F: block/commit.c
F: block/stream.c
F: block/mirror.c
F: qapi/job.json
T: git https://github.com/jnsnow/qemu.git jobs
Block QAPI, monitor, command line
M: Markus Armbruster <armbru@redhat.com>
S: Supported
F: blockdev.c
F: block/qapi.c
F: qapi/block*.json
F: qapi/transaction.json
T: git https://repo.or.cz/qemu/armbru.git block-next
Dirty Bitmaps
M: John Snow <jsnow@redhat.com>
R: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
L: qemu-block@nongnu.org
S: Supported
F: include/qemu/hbitmap.h
F: include/block/dirty-bitmap.h
F: block/dirty-bitmap.c
F: block/qcow2-bitmap.c
F: migration/block-dirty-bitmap.c
F: util/hbitmap.c
F: tests/test-hbitmap.c
F: docs/interop/bitmaps.rst
T: git https://github.com/jnsnow/qemu.git bitmaps
Character device backends
M: Marc-André Lureau <marcandre.lureau@redhat.com>
R: Paolo Bonzini <pbonzini@redhat.com>
S: Maintained
F: chardev/
F: include/chardev/
F: qapi/char.json
Character Devices (Braille)
M: Samuel Thibault <samuel.thibault@ens-lyon.org>
S: Maintained
F: chardev/baum.c
Command line option argument parsing
M: Markus Armbruster <armbru@redhat.com>
S: Supported
F: include/qemu/option.h
F: tests/test-keyval.c
F: tests/test-qemu-opts.c
F: util/keyval.c
F: util/qemu-option.c
Coverity model
M: Markus Armbruster <armbru@redhat.com>
S: Supported
F: scripts/coverity-model.c
Device Tree
M: Alistair Francis <alistair.francis@wdc.com>
R: David Gibson <david@gibson.dropbear.id.au>
S: Maintained
F: device_tree.c
F: include/sysemu/device_tree.h
Dump
S: Supported
M: Marc-André Lureau <marcandre.lureau@redhat.com>
F: dump/
F: hw/misc/vmcoreinfo.c
F: include/hw/misc/vmcoreinfo.h
F: include/qemu/win_dump_defs
F: include/sysemu/dump-arch.h
F: include/sysemu/dump.h
F: qapi/dump.json
F: scripts/dump-guest-memory.py
F: stubs/dump.c
Error reporting
M: Markus Armbruster <armbru@redhat.com>
S: Supported
F: include/qapi/error.h
F: include/qemu/error-report.h
F: qapi/error.json
F: util/error.c
F: util/qemu-error.c
GDB stub
M: Alex Bennée <alex.bennee@linaro.org>
R: Philippe Mathieu-Daudé <philmd@redhat.com>
S: Maintained
F: gdbstub*
F: gdb-xml/
Memory API
M: Paolo Bonzini <pbonzini@redhat.com>
S: Supported
F: include/exec/ioport.h
F: ioport.c
F: include/exec/memop.h
F: include/exec/memory.h
F: include/exec/ram_addr.h
F: include/exec/ramblock.h
F: memory.c
F: include/exec/memory-internal.h
F: exec.c
2010-12-13 21:30:37 +01:00
SPICE
M: Gerd Hoffmann <kraxel@redhat.com>
S: Supported
F: include/ui/qemu-spice.h
F: include/ui/spice-display.h
2010-12-13 21:30:37 +01:00
F: ui/spice-*.c
F: audio/spiceaudio.c
F: hw/display/qxl*
F: qapi/ui.json
F: docs/spice-port-fqdn.txt
2010-12-13 21:30:37 +01:00
Graphics
M: Gerd Hoffmann <kraxel@redhat.com>
S: Odd Fixes
F: ui/
F: include/ui/
F: qapi/ui.json
F: util/drm.c
Cocoa graphics
M: Peter Maydell <peter.maydell@linaro.org>
S: Odd Fixes
F: ui/cocoa.m
Main loop
M: Paolo Bonzini <pbonzini@redhat.com>
S: Maintained
F: cpus.c
F: include/qemu/main-loop.h
F: include/sysemu/runstate.h
F: util/main-loop.c
F: util/qemu-timer.c
F: softmmu/vl.c
F: softmmu/main.c
F: qapi/run-state.json
Human Monitor (HMP)
M: Dr. David Alan Gilbert <dgilbert@redhat.com>
S: Maintained
F: monitor/monitor-internal.h
F: monitor/misc.c
F: monitor/monitor.c
F: monitor/hmp*
F: hmp.h
F: hmp-commands*.hx
F: include/monitor/hmp-target.h
F: tests/qtest/test-hmp.c
F: include/qemu/qemu-print.h
F: util/qemu-print.c
Network device backends
M: Jason Wang <jasowang@redhat.com>
S: Maintained
F: net/
F: include/net/
F: qemu-bridge-helper.c
T: git https://github.com/jasowang/qemu.git net
F: qapi/net.json
Netmap network backend
M: Luigi Rizzo <rizzo@iet.unipi.it>
M: Giuseppe Lettieri <g.lettieri@iet.unipi.it>
M: Vincenzo Maffione <v.maffione@gmail.com>
W: http://info.iet.unipi.it/~luigi/netmap/
S: Maintained
F: net/netmap.c
Host Memory Backends
M: Eduardo Habkost <ehabkost@redhat.com>
M: Igor Mammedov <imammedo@redhat.com>
S: Maintained
F: backends/hostmem*.c
F: include/sysemu/hostmem.h
T: git https://github.com/ehabkost/qemu.git machine-next
Cryptodev Backends
M: Gonglei <arei.gonglei@huawei.com>
S: Maintained
F: include/sysemu/cryptodev*.h
F: backends/cryptodev*.c
Python scripts
M: Eduardo Habkost <ehabkost@redhat.com>
M: Cleber Rosa <crosa@redhat.com>
S: Odd fixes
F: python/qemu/*py
F: scripts/*.py
F: tests/*.py
QAPI
M: Markus Armbruster <armbru@redhat.com>
M: Michael Roth <mdroth@linux.vnet.ibm.com>
S: Supported
F: qapi/
X: qapi/*.json
F: include/qapi/
X: include/qapi/qmp/
F: include/qapi/qmp/dispatch.h
F: tests/qapi-schema/
F: tests/test-*-visitor.c
F: tests/test-qapi-*.c
F: tests/test-qmp-*.c
F: tests/test-visitor-serialization.c
F: scripts/qapi-gen.py
F: scripts/qapi/*
F: docs/devel/qapi*
T: git https://repo.or.cz/qemu/armbru.git qapi-next
QAPI Schema
M: Eric Blake <eblake@redhat.com>
M: Markus Armbruster <armbru@redhat.com>
S: Supported
F: qapi/*.json
T: git https://repo.or.cz/qemu/armbru.git qapi-next
QObject
M: Markus Armbruster <armbru@redhat.com>
S: Supported
F: qobject/
F: include/qapi/qmp/
X: include/qapi/qmp/dispatch.h
F: scripts/coccinelle/qobject.cocci
F: tests/check-qdict.c
F: tests/check-qjson.c
F: tests/check-qlist.c
F: tests/check-qlit.c
F: tests/check-qnull.c
F: tests/check-qnum.c
F: tests/check-qobject.c
F: tests/check-qstring.c
F: tests/data/qobject/qdict.txt
T: git https://repo.or.cz/qemu/armbru.git qapi-next
QEMU Guest Agent
M: Michael Roth <mdroth@linux.vnet.ibm.com>
S: Maintained
F: qga/
F: docs/interop/qemu-ga.rst
F: scripts/qemu-guest-agent/
F: tests/test-qga.c
F: docs/interop/qemu-ga-ref.texi
T: git https://github.com/mdroth/qemu.git qga
QOM
M: Paolo Bonzini <pbonzini@redhat.com>
R: Daniel P. Berrange <berrange@redhat.com>
R: Eduardo Habkost <ehabkost@redhat.com>
S: Supported
F: docs/qdev-device-use.txt
F: hw/core/qdev*
F: include/hw/qdev*
F: include/monitor/qdev.h
F: include/qom/
F: qapi/qom.json
F: qapi/qdev.json
F: qdev-monitor.c
F: qom/
F: tests/check-qom-interface.c
F: tests/check-qom-proplist.c
F: tests/test-qdev-global-props.c
QMP
M: Markus Armbruster <armbru@redhat.com>
S: Supported
F: monitor/monitor-internal.h
F: monitor/qmp*
F: monitor/misc.c
F: monitor/monitor.c
F: qapi/error.json
F: docs/devel/*qmp-*
F: docs/interop/*qmp-*
F: scripts/qmp/
F: tests/qtest/qmp-test.c
F: tests/qtest/qmp-cmd-test.c
T: git https://repo.or.cz/qemu/armbru.git qapi-next
qtest
M: Thomas Huth <thuth@redhat.com>
M: Laurent Vivier <lvivier@redhat.com>
R: Paolo Bonzini <pbonzini@redhat.com>
S: Maintained
F: qtest.c
F: accel/qtest.c
F: tests/qtest/
Device Fuzzing
M: Alexander Bulekov <alxndr@bu.edu>
R: Paolo Bonzini <pbonzini@redhat.com>
R: Bandan Das <bsd@redhat.com>
R: Stefan Hajnoczi <stefanha@redhat.com>
S: Maintained
F: tests/qtest/fuzz/
Register API
M: Alistair Francis <alistair@alistair23.me>
S: Maintained
F: hw/core/register.c
F: include/hw/register.h
F: include/hw/registerfields.h
SLIRP
M: Samuel Thibault <samuel.thibault@ens-lyon.org>
S: Maintained
F: slirp/
F: net/slirp.c
F: include/net/slirp.h
T: git https://people.debian.org/~sthibault/qemu.git slirp
Stubs
M: Paolo Bonzini <pbonzini@redhat.com>
S: Maintained
F: stubs/
Tracing
M: Stefan Hajnoczi <stefanha@redhat.com>
S: Maintained
F: trace/
F: trace-events
F: docs/qemu-option-trace.rst.inc
F: scripts/tracetool.py
F: scripts/tracetool/
trace: add ability to do simple printf logging via systemtap The dtrace systemtap trace backend for QEMU is very powerful but it is also somewhat unfriendly to users who aren't familiar with systemtap, or who don't need its power right now. stap -e "....some strange script...." The 'log' backend for QEMU by comparison is very crude but incredibly easy to use: $ qemu -d trace:qio* ...some args... 23266@1547735759.137292:qio_channel_socket_new Socket new ioc=0x563a8a39d400 23266@1547735759.137305:qio_task_new Task new task=0x563a891d0570 source=0x563a8a39d400 func=0x563a86f1e6c0 opaque=0x563a89078000 23266@1547735759.137326:qio_task_thread_start Task thread start task=0x563a891d0570 worker=0x563a86f1ce50 opaque=0x563a891d9d90 23273@1547735759.137491:qio_task_thread_run Task thread run task=0x563a891d0570 23273@1547735759.137503:qio_channel_socket_connect_sync Socket connect sync ioc=0x563a8a39d400 addr=0x563a891d9d90 23273@1547735759.138108:qio_channel_socket_connect_fail Socket connect fail ioc=0x563a8a39d400 This commit introduces a way to do simple printf style logging of probe points using systemtap. In particular it creates another set of tapsets, one per emulator: /usr/share/systemtap/tapset/qemu-*-log.stp These pre-define probe functions which simply call printf() on their arguments. The printf() format string is taken from the normal trace-events files, with a little munging to the format specifiers to cope with systemtap's more restrictive syntax. With this you can now do $ stap -e 'probe qemu.system.x86_64.log.qio*{}' 22806@1547735341399856820 qio_channel_socket_new Socket new ioc=0x56135d1d7c00 22806@1547735341399862570 qio_task_new Task new task=0x56135cd66eb0 source=0x56135d1d7c00 func=0x56135af746c0 opaque=0x56135bf06400 22806@1547735341399865943 qio_task_thread_start Task thread start task=0x56135cd66eb0 worker=0x56135af72e50 opaque=0x56135c071d70 22806@1547735341399976816 qio_task_thread_run Task thread run task=0x56135cd66eb0 We go one step further though and introduce a 'qemu-trace-stap' tool to make this even easier $ qemu-trace-stap run qemu-system-x86_64 'qio*' 22806@1547735341399856820 qio_channel_socket_new Socket new ioc=0x56135d1d7c00 22806@1547735341399862570 qio_task_new Task new task=0x56135cd66eb0 source=0x56135d1d7c00 func=0x56135af746c0 opaque=0x56135bf06400 22806@1547735341399865943 qio_task_thread_start Task thread start task=0x56135cd66eb0 worker=0x56135af72e50 opaque=0x56135c071d70 22806@1547735341399976816 qio_task_thread_run Task thread run task=0x56135cd66eb0 This tool is clever in that it will automatically change the SYSTEMTAP_TAPSET env variable to point to the directory containing the right set of probes for the QEMU binary path you give it. This is useful if you have QEMU installed in /usr but are trying to test and trace a binary in /home/berrange/usr/qemu-git. In that case you'd do $ qemu-trace-stap run /home/berrange/usr/qemu-git/bin/qemu-system-x86_64 'qio*' And it'll make sure /home/berrange/usr/qemu-git/share/systemtap/tapset is used for the trace session The 'qemu-trace-stap' script takes a verbose arg so you can understand what it is running $ qemu-trace-stap run /home/berrange/usr/qemu-git/bin/qemu-system-x86_64 'qio*' Using tapset dir '/home/berrange/usr/qemu-git/share/systemtap/tapset' for binary '/home/berrange/usr/qemu-git/bin/qemu-system-x86_64' Compiling script 'probe qemu.system.x86_64.log.qio* {}' Running script, <Ctrl>-c to quit ...trace output... It can enable multiple probes at once $ qemu-trace-stap run qemu-system-x86_64 'qio*' 'qcrypto*' 'buffer*' By default it monitors all existing running processes and all future launched proceses. This can be restricted to a specific PID using the --pid arg $ qemu-trace-stap run --pid 2532 qemu-system-x86_64 'qio*' Finally if you can't remember what probes are valid it can tell you $ qemu-trace-stap list qemu-system-x86_64 ahci_check_irq ahci_cmd_done ahci_dma_prepare_buf ahci_dma_prepare_buf_fail ahci_dma_rw_buf ahci_irq_lower ...snip... Or list just those matching a prefix pattern $ qemu-trace-stap list -v qemu-system-x86_64 'qio*' Using tapset dir '/home/berrange/usr/qemu-git/share/systemtap/tapset' for binary '/home/berrange/usr/qemu-git/bin/qemu-system-x86_64' Listing probes with name 'qemu.system.x86_64.log.qio*' qio_channel_command_abort qio_channel_command_new_pid qio_channel_command_new_spawn qio_channel_command_wait qio_channel_file_new_fd ...snip... Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-id: 20190123120016.4538-5-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-01-23 13:00:16 +01:00
F: scripts/qemu-trace-stap*
F: docs/interop/qemu-trace-stap.rst
F: docs/devel/tracing.txt
T: git https://github.com/stefanha/qemu.git tracing
TPM
M: Stefan Berger <stefanb@linux.ibm.com>
S: Maintained
F: tpm.c
F: stubs/tpm.c
F: hw/tpm/*
F: include/hw/acpi/tpm.h
F: include/sysemu/tpm*
F: qapi/tpm.json
F: backends/tpm.c
F: tests/qtest/*tpm*
T: git https://github.com/stefanberger/qemu-tpm.git tpm-next
Checkpatch
S: Odd Fixes
F: scripts/checkpatch.pl
Migration
M: Juan Quintela <quintela@redhat.com>
M: Dr. David Alan Gilbert <dgilbert@redhat.com>
S: Maintained
F: hw/core/vmstate-if.c
F: include/hw/vmstate-if.h
F: include/migration/
F: migration/
F: scripts/vmstate-static-checker.py
F: tests/vmstate-static-checker-data/
F: tests/qtest/migration-test.c
F: docs/devel/migration.rst
F: qapi/migration.json
D-Bus
M: Marc-André Lureau <marcandre.lureau@redhat.com>
S: Maintained
F: backends/dbus-vmstate.c
F: tests/dbus-vmstate*
F: util/dbus.c
F: include/qemu/dbus.h
F: docs/interop/dbus.rst
F: docs/interop/dbus-vmstate.rst
Seccomp
M: Eduardo Otubo <otubo@redhat.com>
S: Supported
F: qemu-seccomp.c
F: include/sysemu/seccomp.h
Cryptography
M: Daniel P. Berrange <berrange@redhat.com>
S: Maintained
F: crypto/
F: include/crypto/
F: tests/test-crypto-*
F: tests/benchmark-crypto-*
F: tests/crypto-tls-*
F: tests/pkix_asn1_tab.c
F: qemu.sasl
Coroutines
M: Stefan Hajnoczi <stefanha@redhat.com>
M: Kevin Wolf <kwolf@redhat.com>
S: Maintained
F: util/*coroutine*
F: include/qemu/coroutine*
F: tests/test-coroutine.c
Buffers
M: Daniel P. Berrange <berrange@redhat.com>
S: Odd fixes
F: util/buffer.c
F: include/qemu/buffer.h
I/O Channels
M: Daniel P. Berrange <berrange@redhat.com>
S: Maintained
F: io/
F: include/io/
F: tests/test-io-*
User authorization
M: Daniel P. Berrange <berrange@redhat.com>
S: Maintained
F: authz/
authz: add QAuthZList object type for an access control list Add a QAuthZList object type that implements the QAuthZ interface. This built-in implementation maintains a trivial access control list with a sequence of match rules and a final default policy. This replicates the functionality currently provided by the qemu_acl module. To create an instance of this object via the QMP monitor, the syntax used would be: { "execute": "object-add", "arguments": { "qom-type": "authz-list", "id": "authz0", "props": { "rules": [ { "match": "fred", "policy": "allow", "format": "exact" }, { "match": "bob", "policy": "allow", "format": "exact" }, { "match": "danb", "policy": "deny", "format": "glob" }, { "match": "dan*", "policy": "allow", "format": "exact" }, ], "policy": "deny" } } } This sets up an authorization rule that allows 'fred', 'bob' and anyone whose name starts with 'dan', except for 'danb'. Everyone unmatched is denied. It is not currently possible to create this via -object, since there is no syntax supported to specify non-scalar properties for objects. This is likely to be addressed by later support for using JSON with -object, or an equivalent approach. In any case the future "authz-listfile" object can be used from the CLI and is likely a better choice, as it allows the ACL to be refreshed automatically on change. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2015-10-21 15:54:59 +02:00
F: qapi/authz.json
F: include/authz/
F: tests/test-authz-*
Sockets
M: Daniel P. Berrange <berrange@redhat.com>
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: include/qemu/sockets.h
F: util/qemu-sockets.c
F: qapi/sockets.json
File monitor
M: Daniel P. Berrange <berrange@redhat.com>
S: Odd fixes
F: util/filemonitor*.c
F: include/qemu/filemonitor.h
F: tests/test-util-filemonitor.c
Throttling infrastructure
M: Alberto Garcia <berto@igalia.com>
S: Supported
F: block/throttle-groups.c
F: include/block/throttle-groups.h
F: include/qemu/throttle*.h
F: util/throttle.c
F: docs/throttle.txt
F: tests/test-throttle.c
L: qemu-block@nongnu.org
UUID
M: Fam Zheng <fam@euphon.net>
S: Supported
F: util/uuid.c
F: include/qemu/uuid.h
F: tests/test-uuid.c
COLO Framework
M: zhanghailiang <zhang.zhanghailiang@huawei.com>
S: Maintained
F: migration/colo*
F: include/migration/colo.h
F: include/migration/failover.h
F: docs/COLO-FT.txt
COLO Proxy
M: Zhang Chen <chen.zhang@intel.com>
M: Li Zhijian <lizhijian@cn.fujitsu.com>
S: Supported
F: docs/colo-proxy.txt
F: net/colo*
F: net/filter-rewriter.c
F: net/filter-mirror.c
Record/replay
M: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
R: Paolo Bonzini <pbonzini@redhat.com>
W: https://wiki.qemu.org/Features/record-replay
S: Supported
F: replay/*
F: block/blkreplay.c
F: net/filter-replay.c
F: include/sysemu/replay.h
F: docs/replay.txt
F: stubs/replay.c
IOVA Tree
M: Peter Xu <peterx@redhat.com>
S: Maintained
F: include/qemu/iova-tree.h
F: util/iova-tree.c
elf2dmp
M: Viktor Prutyanov <viktor.prutyanov@phystech.edu>
S: Maintained
F: contrib/elf2dmp/
I2C and SMBus
M: Corey Minyard <cminyard@mvista.com>
S: Maintained
F: hw/i2c/core.c
F: hw/i2c/smbus_slave.c
F: hw/i2c/smbus_master.c
F: hw/i2c/smbus_eeprom.c
F: include/hw/i2c/i2c.h
F: include/hw/i2c/smbus_master.h
F: include/hw/i2c/smbus_slave.h
F: include/hw/i2c/smbus_eeprom.h
EDK2 Firmware
M: Laszlo Ersek <lersek@redhat.com>
M: Philippe Mathieu-Daudé <philmd@redhat.com>
S: Supported
F: pc-bios/descriptors/??-edk2-*.json
F: pc-bios/edk2-*
F: roms/Makefile.edk2
F: roms/edk2
F: roms/edk2-*
F: tests/data/uefi-boot-images/
F: tests/uefi-test-tools/
F: .gitlab-ci-edk2.yml
F: .gitlab-ci.d/edk2/
Usermode Emulation
------------------
Overall usermode emulation
M: Riku Voipio <riku.voipio@iki.fi>
S: Maintained
F: thunk.c
F: accel/tcg/user-exec*.c
BSD user
S: Orphan
F: bsd-user/
F: default-configs/*-bsd-user.mak
Linux user
M: Riku Voipio <riku.voipio@iki.fi>
R: Laurent Vivier <laurent@vivier.eu>
S: Maintained
F: linux-user/
F: default-configs/*-linux-user.mak
F: scripts/qemu-binfmt-conf.sh
Tiny Code Generator (TCG)
-------------------------
Common TCG code
M: Richard Henderson <rth@twiddle.net>
S: Maintained
F: tcg/
F: include/tcg/
TCG Plugins
M: Alex Bennée <alex.bennee@linaro.org>
S: Maintained
F: docs/devel/tcg-plugins.rst
F: plugins/
F: tests/plugin
AArch64 TCG target
M: Richard Henderson <richard.henderson@linaro.org>
S: Maintained
L: qemu-arm@nongnu.org
F: tcg/aarch64/
F: disas/arm-a64.cc
F: disas/libvixl/
ARM TCG target
M: Andrzej Zaborowski <balrogg@gmail.com>
S: Maintained
L: qemu-arm@nongnu.org
F: tcg/arm/
F: disas/arm.c
i386 TCG target
M: Richard Henderson <rth@twiddle.net>
S: Maintained
F: tcg/i386/
F: disas/i386.c
MIPS TCG target
M: Aurelien Jarno <aurelien@aurel32.net>
R: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
S: Maintained
F: tcg/mips/
PPC TCG target
M: Richard Henderson <rth@twiddle.net>
S: Odd Fixes
F: tcg/ppc/
F: disas/ppc.c
RISC-V TCG target
M: Palmer Dabbelt <palmer@dabbelt.com>
M: Alistair Francis <Alistair.Francis@wdc.com>
L: qemu-riscv@nongnu.org
S: Maintained
F: tcg/riscv/
F: disas/riscv.c
S390 TCG target
M: Richard Henderson <rth@twiddle.net>
S: Maintained
F: tcg/s390/
F: disas/s390.c
L: qemu-s390x@nongnu.org
SPARC TCG target
S: Odd Fixes
F: tcg/sparc/
F: disas/sparc.c
TCI TCG target
M: Stefan Weil <sw@weilnetz.de>
S: Maintained
F: tcg/tci/
F: tcg/tci.c
F: disas/tci.c
Block drivers
-------------
VMDK
M: Fam Zheng <fam@euphon.net>
L: qemu-block@nongnu.org
S: Supported
F: block/vmdk.c
RBD
M: Jason Dillaman <dillaman@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/rbd.c
Sheepdog
M: Liu Yuan <namei.unix@gmail.com>
L: qemu-block@nongnu.org
L: sheepdog@lists.wpkg.org
S: Odd Fixes
F: block/sheepdog.c
VHDX
M: Jeff Cody <codyprime@gmail.com>
L: qemu-block@nongnu.org
S: Supported
F: block/vhdx*
VDI
M: Stefan Weil <sw@weilnetz.de>
L: qemu-block@nongnu.org
S: Maintained
F: block/vdi.c
iSCSI
M: Ronnie Sahlberg <ronniesahlberg@gmail.com>
M: Paolo Bonzini <pbonzini@redhat.com>
M: Peter Lieven <pl@kamp.de>
L: qemu-block@nongnu.org
S: Odd Fixes
F: block/iscsi.c
F: block/iscsi-opts.c
Network Block Device (NBD)
M: Eric Blake <eblake@redhat.com>
L: qemu-block@nongnu.org
S: Maintained
F: block/nbd*
F: nbd/
F: include/block/nbd*
F: qemu-nbd.*
F: blockdev-nbd.c
F: docs/interop/nbd.txt
qemu-nbd: Convert invocation documentation to rST The qemu-nbd documentation is currently in qemu-nbd.texi in Texinfo format, which we present to the user as: * a qemu-nbd manpage * a section of the main qemu-doc HTML documentation Convert the documentation to rST format, and present it to the user as: * a qemu-nbd manpage * part of the interop/ Sphinx manual This follows the same pattern as commit 27a296fce982 did for the qemu-ga manpage. All the content of the old manpage is retained, except that I have dropped the "This is free software; see the source for copying conditions. There is NO warranty..." text that was in the old AUTHOR section; Sphinx's manpage builder doesn't expect that much text in the AUTHOR section, and since none of our other manpages have it it seems easiest to delete it rather than try to figure out where else in the manpage to put it. The only other textual change is that I have had to give the --nocache option its own description ("Equivalent to --cache=none") because Sphinx doesn't have an equivalent of using item/itemx to share a description between two options. Some minor aspects of the formatting have changed, to suit what is easiest for Sphinx to output. (The most notable is that Sphinx option section option syntax doesn't support '--option foo=bar' with bar underlined rather than bold, so we have to switch to '--option foo=BAR' instead.) The contents of qemu-option-trace.texi are now duplicated in docs/interop/qemu-option-trace.rst.inc, until such time as we complete the conversion of the other files which use it; since it has had only 3 changes in 3 years, this shouldn't be too awkward a burden. (We use .rst.inc because if this file fragment has a .rst extension then Sphinx complains about not seeing it in a toctree.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20200116141511.16849-2-peter.maydell@linaro.org
2020-01-23 16:22:39 +01:00
F: docs/interop/qemu-nbd.rst
T: git https://repo.or.cz/qemu/ericb.git nbd
NFS
M: Peter Lieven <pl@kamp.de>
L: qemu-block@nongnu.org
S: Maintained
F: block/nfs.c
SSH
M: Richard W.M. Jones <rjones@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/ssh.c
CURL
L: qemu-block@nongnu.org
S: Odd Fixes
F: block/curl.c
GLUSTER
L: qemu-block@nongnu.org
L: integration@gluster.org
S: Odd Fixes
F: block/gluster.c
Null Block Driver
M: Fam Zheng <fam@euphon.net>
L: qemu-block@nongnu.org
S: Supported
F: block/null.c
NVMe Block Driver
M: Fam Zheng <fam@euphon.net>
L: qemu-block@nongnu.org
S: Supported
F: block/nvme*
Bootdevice
M: Gonglei <arei.gonglei@huawei.com>
S: Maintained
F: bootdevice.c
Quorum
M: Alberto Garcia <berto@igalia.com>
S: Supported
F: block/quorum.c
L: qemu-block@nongnu.org
blklogwrites
M: Ari Sundholm <ari@tuxera.com>
L: qemu-block@nongnu.org
S: Supported
F: block/blklogwrites.c
blkverify
M: Stefan Hajnoczi <stefanha@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/blkverify.c
bochs
M: Stefan Hajnoczi <stefanha@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/bochs.c
cloop
M: Stefan Hajnoczi <stefanha@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/cloop.c
dmg
M: Stefan Hajnoczi <stefanha@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/dmg.c
parallels
M: Stefan Hajnoczi <stefanha@redhat.com>
M: Denis V. Lunev <den@openvz.org>
L: qemu-block@nongnu.org
S: Supported
F: block/parallels.c
F: docs/interop/parallels.txt
qed
M: Stefan Hajnoczi <stefanha@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/qed.c
raw
M: Kevin Wolf <kwolf@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/linux-aio.c
F: include/block/raw-aio.h
block: Rename raw_bsd to raw-format.c Given that we have raw-win32.c and raw-posix.c, my initial guess at raw_bsd.c was that it was for dealing with raw files using code specific to the BSD operating system (beyond what raw-posix could do). Not so - this name was chosen back in commit e1c66c6 to distinguish that it was a BSD licensed file, in contrast to the then-existing raw.c with an unclear and potentially unusable license. But since it has been more than three years since the rewrite, it's time to pick a more useful name for this file to avoid this type of confusion to future contributors that don't know the backstory, as none of our other files are named solely by the license they use. In reality, this file deals with the raw format, which is useful with any number of protocols, while raw-{win32,posix} deal with the file protocol (and in turn, that protocol is not limited to use with the raw format). So rename raw_bsd to raw-format.c. We could have also used the shorter name raw.c, except that collides with the earlier use of that filename for a different license, and it's better to be safe than risk license pollution. The next patch will also rename raw-win32.c and raw-posix.c to further distinguish the difference in roles. It doesn't hurt that this gets rid of an underscore in the filename, thereby making tab-completion on 'ra<TAB>' easier (now I don't have to type the shift key, which slows things down :) Suggested-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-12-02 20:48:53 +01:00
F: block/raw-format.c
F: block/file-posix.c
F: block/file-win32.c
F: block/win32-aio.c
Linux io_uring
M: Aarushi Mehta <mehta.aaru20@gmail.com>
M: Julia Suvorova <jusual@redhat.com>
M: Stefan Hajnoczi <stefanha@redhat.com>
L: qemu-block@nongnu.org
S: Maintained
F: block/io_uring.c
F: stubs/io_uring.c
qcow2
M: Kevin Wolf <kwolf@redhat.com>
M: Max Reitz <mreitz@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/qcow2*
F: docs/interop/qcow2.txt
qcow
M: Kevin Wolf <kwolf@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/qcow.c
blkdebug
M: Kevin Wolf <kwolf@redhat.com>
M: Max Reitz <mreitz@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/blkdebug.c
vpc
M: Kevin Wolf <kwolf@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/vpc.c
vvfat
M: Kevin Wolf <kwolf@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: block/vvfat.c
Image format fuzzer
M: Stefan Hajnoczi <stefanha@redhat.com>
L: qemu-block@nongnu.org
S: Supported
F: tests/image-fuzzer/
Replication
M: Wen Congyang <wencongyang2@huawei.com>
M: Xie Changlong <xiechanglong.d@gmail.com>
S: Supported
F: replication*
F: block/replication.c
F: tests/test-replication.c
F: docs/block-replication.txt
PVRDMA
M: Yuval Shaia <yuval.shaia.ml@gmail.com>
M: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
S: Maintained
F: hw/rdma/*
F: hw/rdma/vmw/*
F: docs/pvrdma.txt
contrib/rdmacm-mux: Add implementation of RDMA User MAD multiplexer RDMA MAD kernel module (ibcm) disallow more than one MAD-agent for a given MAD class. This does not go hand-by-hand with qemu pvrdma device's requirements where each VM is MAD agent. Fix it by adding implementation of RDMA MAD multiplexer service which on one hand register as a sole MAD agent with the kernel module and on the other hand gives service to more than one VM. Design Overview: Reviewed-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com> ---------------- A server process is registered to UMAD framework (for this to work the rdma_cm kernel module needs to be unloaded) and creates a unix socket to listen to incoming request from clients. A client process (such as QEMU) connects to this unix socket and registers with its own GID. TX: ---- When client needs to send rdma_cm MAD message it construct it the same way as without this multiplexer, i.e. creates a umad packet but this time it writes its content to the socket instead of calling umad_send(). The server, upon receiving such a message fetch local_comm_id from it so a context for this session can be maintain and relay the message to UMAD layer by calling umad_send(). RX: ---- The server creates a worker thread to process incoming rdma_cm MAD messages. When an incoming message arrived (umad_recv()) the server, depending on the message type (attr_id) looks for target client by either searching in gid->fd table or in local_comm_id->fd table. With the extracted fd the server relays to incoming message to the client. Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com> Reviewed-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com> Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
2018-12-21 15:40:15 +01:00
F: contrib/rdmacm-mux/*
F: qapi/rdma.json
Semihosting
M: Alex Bennée <alex.bennee@linaro.org>
S: Maintained
F: hw/semihosting/
F: include/hw/semihosting/
Build and test automation
-------------------------
Build and test automation
M: Alex Bennée <alex.bennee@linaro.org>
M: Fam Zheng <fam@euphon.net>
R: Philippe Mathieu-Daudé <philmd@redhat.com>
S: Maintained
F: .travis.yml
F: scripts/travis/
F: .shippable.yml
F: tests/docker/
F: tests/vm/
F: scripts/archive-source.sh
W: https://travis-ci.org/qemu/qemu
W: https://app.shippable.com/github/qemu/qemu
W: http://patchew.org/QEMU/
FreeBSD Hosted Continuous Integration
M: Ed Maste <emaste@freebsd.org>
M: Li-Wen Hsu <lwhsu@freebsd.org>
S: Maintained
F: .cirrus.yml
W: https://cirrus-ci.com/github/qemu/qemu
GitLab Continuous Integration
M: Thomas Huth <thuth@redhat.com>
S: Maintained
F: .gitlab-ci.yml
Guest Test Compilation Support
M: Alex Bennée <alex.bennee@linaro.org>
R: Philippe Mathieu-Daudé <f4bug@amsat.org>
S: Maintained
F: tests/tcg/Makefile
F: tests/tcg/Makefile.include
Documentation
-------------
Build system architecture
M: Daniel P. Berrange <berrange@redhat.com>
S: Odd Fixes
F: docs/devel/build-system.txt
GIT Data Mining Config
M: Alex Bennée <alex.bennee@linaro.org>
S: Odd Fixes
F: gitdm.config
F: contrib/gitdm/*
Incompatible changes
R: libvir-list@redhat.com
F: docs/system/deprecated.rst
Build System
------------
GIT submodules
M: Daniel P. Berrange <berrange@redhat.com>
S: Odd Fixes
F: scripts/git-submodule.sh
UI translations
M: Aleksandar Markovic <aleksandar.m.mail@gmail.com>
F: po/*.po
Sphinx documentation configuration and build machinery
M: Peter Maydell <peter.maydell@linaro.org>
S: Maintained
F: docs/conf.py
F: docs/*/conf.py