Commit Graph

1491 Commits

Author SHA1 Message Date
Gerd Hoffmann
8f6259055a MAINTAINERS: update sockets entry.
I have not touched the code for years.
Make the entry match reality and drop my name.

Cc: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20210810083450.2377374-3-kraxel@redhat.com>
2021-08-11 08:39:16 +02:00
Gerd Hoffmann
f492bdf4ab MAINTAINERS: update edk2 entry.
I want keep an eye on the edk2 things happening in qemu.

Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20210810083450.2377374-2-kraxel@redhat.com>
2021-08-11 08:39:16 +02:00
Hanna Reitz
b0c4798f97 MAINTAINERS: Name and email address change
I have changed my name and email address.  Update the MAINTAINERS file
to match, and .mailmap in case anyone wants to send me an email because
of some past commit I authored.  (As suggested by Philippe, I put the
.mailmap line into the "preferred name forms" section, considering it
counts as a git author config change.)

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-08-10 16:42:16 +01:00
Peter Maydell
7c6ef61a5c MAINTAINERS: Don't list Andrzej Zaborowski for various components
Andrzej Zaborowski is listed as an "Odd Fixes" maintainer for the
nSeries, Palm and PXA2XX boards, as well as the "Maintained" status
Arm 32-bit TCG backend.

Andrzej's last email to qemu-devel was back in 2017, and the email
before that was all the way back in 2013.  We don't really need to
fill his email up with CCs on QEMU patches any more...

Remove Andrzej from the various boards sections (leaving them still
Odd Fixes with me as the backup patch reviewer).  Add Richard
Henderson as the maintainer for the Arm TCG backend, since removing
Andrzej would otherwise leave that section with no M: line at all.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210722180951.29802-1-peter.maydell@linaro.org
2021-08-02 11:42:38 +01:00
Peter Maydell
b1b3e3e3bf docs: Add documentation of Arm 'imx25-pdk' board
Add brief documentation of the Arm 'imx25-pdk' board.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210722175229.29065-4-peter.maydell@linaro.org
2021-08-02 11:42:38 +01:00
Peter Maydell
fa6c93944a docs: Add documentation of Arm 'kzm' board
Add brief documentation of the Arm 'kzm' board.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210722175229.29065-3-peter.maydell@linaro.org
2021-08-02 11:42:38 +01:00
Peter Maydell
c9543db4cc docs: Add documentation of Arm 'mainstone' board
Add brief documentation of the Arm 'mainstone' board.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210722175229.29065-2-peter.maydell@linaro.org
2021-08-02 11:42:38 +01:00
Peter Maydell
dbdc621be9 Pull request
The main fix here is for io_uring. Spurious -EAGAIN errors can happen and the
 request needs to be resubmitted.
 
 The MAINTAINERS changes carry no risk and we might as well include them in QEMU
 6.1.
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Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/block-pull-request' into staging

Pull request

The main fix here is for io_uring. Spurious -EAGAIN errors can happen and the
request needs to be resubmitted.

The MAINTAINERS changes carry no risk and we might as well include them in QEMU
6.1.

# gpg: Signature made Thu 29 Jul 2021 17:22:20 BST
# gpg:                using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha-gitlab/tags/block-pull-request:
  MAINTAINERS: Added myself as a reviewer for the NVMe Block Driver
  block/io_uring: resubmit when result is -EAGAIN
  MAINTAINERS: add Stefano Garzarella as io_uring reviewer

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-30 09:14:56 +01:00
Philippe Mathieu-Daudé
cc8eecd7f1 MAINTAINERS: Added myself as a reviewer for the NVMe Block Driver
I'm interested in following the activity around the NVMe bdrv.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210728183340.2018313-1-philmd@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-07-29 17:17:34 +01:00
Stefano Garzarella
0ef2801423 MAINTAINERS: add Stefano Garzarella as io_uring reviewer
I've been working with io_uring for a while so I'd like to help
with reviews.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20210728131515.131045-1-sgarzare@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-07-29 17:14:49 +01:00
Peter Maydell
30a20f2c5a docs: Fold usb2.txt passthrough information into usb.rst
Fold the usb2.txt information on device passthrough into usb.rst;
since this is the last part of the .txt file we can delete it now.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20210728141457.14825-5-peter.maydell@linaro.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-07-29 11:18:55 +02:00
Peter Maydell
2a49e4e927 docs: Incorporate information in usb-storage.txt into rST manual
We already have a section on USB in the rST manual; fold
the information in docs/usb-storage.txt into it.

We add 'format=raw' to the various -drive options in the code
examples, because QEMU will print warnings these days if you
omit it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20210728141457.14825-2-peter.maydell@linaro.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-07-29 11:18:55 +02:00
Mao Zhongyi
a476b21672 docs: Update path that mentions deprecated.rst
Missed in commit f3478392 "docs: Move deprecation, build
and license info out of system/"

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20210723065828.1336760-1-maozhongyi@cmss.chinamobile.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-27 10:57:40 +01:00
David Hildenbrand
9f04dd7f5a MAINTAINERS: Add memory_mapping.h and memory_mapping.c to "Memory API"
Both files logically belong to "Memory API" and are not yet listed
anywhere else explicitly. Let's add them to "Memory API".

Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210723100532.27353-4-david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-23 15:54:37 +02:00
David Hildenbrand
07b315ba92 MAINTAINERS: Add Peter Xu and myself as co-maintainer of "Memory API"
Peter and myself volunteered to help out co-maintaining "Memory API"
with Paolo, so let's update the MAINTAINERS file.

Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20210723100532.27353-3-david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-23 15:54:37 +02:00
David Hildenbrand
4ade3ea145 MAINTAINERS: Replace Eduardo as "Host Memory Backends" maintainer
Edurdo asked me to take over co-maintaining "Host Memory Backends" with
Igor, as Eduardo has plenty of other things to look after.

Thanks a lot Eduardo for your excellent work in the past!

Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20210723100532.27353-2-david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-23 15:54:37 +02:00
Peter Maydell
c90df7ce4e docs: Add skeletal documentation of highbank and midway
Add skeletal documentation for the highbank and midway machines.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210713142226.19155-4-peter.maydell@linaro.org
2021-07-18 10:59:47 +01:00
Peter Maydell
3f65df38e8 docs: Add skeletal documentation of the emcraft-sf2
Add skeletal documentation of the emcraft-sf2 machine.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210713142226.19155-3-peter.maydell@linaro.org
2021-07-18 10:59:47 +01:00
Peter Maydell
d4a7c362fe docs: Add skeletal documentation of cubieboard
Add skeletal documentation of the cubieboard machine.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210713142226.19155-2-peter.maydell@linaro.org
2021-07-18 10:59:47 +01:00
Peter Maydell
13f934e79f docs: Add license note to the HTML page footer
The standard Sphinx/RTD HTML page footer gives a copyright line
(based on the 'copyright' variable set in conf.py) and a line "Built
with Sphinx using a theme provided by Read the Docs" (which can be
disabled via the html_show_sphinx variable, but we leave it enabled).
As a free software project, we'd like to also mention the license
QEMU and its manual are released under.

Add a template footer.html which defines the 'extrafooter' block that
the RtD theme provides for this purpose.  The new line of text will
go below the existing copyright and sphinx-acknowledgement lines.
(Unfortunately the RTD footer template does not permit putting it
after the copyright but before the sphinx-acknowledgement.)

We use the templating functionality to make the new text also be a
hyperlink to the about/license.html page of the manual.

Unlike rst files, HTML template files are not reported to our depfile
plugin, so we maintain a manual list in meson.build.  New template
files should be rare, so not being able to auto-generate the
dependency info is not too awkward.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20210705095547.15790-7-peter.maydell@linaro.org
2021-07-18 10:59:47 +01:00
Peter Maydell
438951e883 Testing and plugin updates:
- custom runner playbooks for configuring GitLab runners
   - integrate Cirrus jobs into GitLab via cirrus-run
   - clean-up docker package lists
   - bump NetBSD to 9.2
   - bump OpenBSD to 6.9
   - make test-mmap more hexagon friendly
   - fixup handling of hostaddr for plugins
   - disallow some incompatible plugin configurations
   - fix handling of -ldl for BSDs
   - remove some old unused symbols from the plugin symbol map
   - enable plugins by default for most TCG builds
   - honour main build -Wall settings for plugins
   - new execlog plugin
   - new cache modelling plugin
   - fix io_uring build regression
   - disable modular TCG on Darwin
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-plugins-140721-5' into staging

Testing and plugin updates:

  - custom runner playbooks for configuring GitLab runners
  - integrate Cirrus jobs into GitLab via cirrus-run
  - clean-up docker package lists
  - bump NetBSD to 9.2
  - bump OpenBSD to 6.9
  - make test-mmap more hexagon friendly
  - fixup handling of hostaddr for plugins
  - disallow some incompatible plugin configurations
  - fix handling of -ldl for BSDs
  - remove some old unused symbols from the plugin symbol map
  - enable plugins by default for most TCG builds
  - honour main build -Wall settings for plugins
  - new execlog plugin
  - new cache modelling plugin
  - fix io_uring build regression
  - disable modular TCG on Darwin

# gpg: Signature made Wed 14 Jul 2021 15:56:27 BST
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-and-plugins-140721-5: (44 commits)
  MAINTAINERS: Added myself as a reviewer for TCG Plugins
  docs/devel: Added cache plugin to the plugins docs
  plugins/cache: Added FIFO and LRU eviction policies
  plugins/cache: Enable cache parameterization
  plugins: Added a new cache modelling plugin
  docs/devel: tcg-plugins: add execlog plugin description
  contrib/plugins: add execlog to log instruction execution and memory access
  contrib/plugins: enable -Wall for building plugins
  tcg/plugins: enable by default for most TCG builds
  configure: stop user enabling plugins on Windows for now
  configure: add an explicit static and plugins check
  configure: don't allow plugins to be enabled for a non-TCG build
  tcg/plugins: remove some stale entries from the symbol list
  meson.build: relax the libdl test to one for the function dlopen
  meson.build: move TCG plugin summary output
  plugins: fix-up handling of internal hostaddr for 32 bit
  tests/tcg: make test-mmap a little less aggressive
  tests/vm: update openbsd to release 6.9
  tests/vm: update NetBSD to 9.2
  tests/docker: expand opensuse-leap package list
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-15 16:06:12 +01:00
Laszlo Ersek
2669350db2 MAINTAINERS: remove Laszlo Ersek's entries
I've relinquished my edk2 roles with the following commit message [1] [2]
[3]:

> Maintainers.txt: remove Laszlo Ersek's entries
>
> I'm relinquishing all my roles listed in "Maintainers.txt", for personal
> reasons.
>
> My email address <lersek@redhat.com> remains functional.
>
> To my understanding, my employer is working to assign others engineers
> to the edk2 project (at their discretion).

[1] https://edk2.groups.io/g/devel/message/77585
[2] https://listman.redhat.com/archives/edk2-devel-archive/2021-July/msg00202.html
[3] http://mid.mail-archive.com/20210708070916.8937-1-lersek@redhat.com

Accordingly, remove my entries from QEMU's MAINTAINERS file as well, which
all relate to guest firmware.

Cc: Daniel P. Berrange <berrange@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Kashyap Chamarthy <kchamart@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210708071409.9671-1-lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-07-14 22:28:59 +02:00
Philippe Mathieu-Daudé
b5b318608e hw/i386: Introduce X86_FW_OVMF Kconfig symbol
Introduce the X86_FW_OVMF Kconfig symbol for OVMF-specific code.
Move the OVMF-specific code from pc_sysfw.c to pc_sysfw_ovmf.c,
adding a pair of stubs.
Update MAINTAINERS to reach OVMF maintainers when these new
files are modified.

This fixes when building the microvm machine standalone:

  /usr/bin/ld: libqemu-i386-softmmu.fa.p/target_i386_monitor.c.o: in
  function `qmp_sev_inject_launch_secret':
  target/i386/monitor.c:749: undefined reference to `pc_system_ovmf_table_find'

Fixes: f522cef9b3 ("sev: update sev-inject-launch-secret to make gpa optional")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20210616204328.2611406-22-philmd@redhat.com>
2021-07-14 22:28:58 +02:00
Mahmoud Mandour
a6b95a9733 MAINTAINERS: Added myself as a reviewer for TCG Plugins
Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210623125458.450462-6-ma.mandourr@gmail.com>
Message-Id: <20210709143005.1554-41-alex.bennee@linaro.org>
2021-07-14 15:54:13 +01:00
Alexandre Iooss
3d7caf145e contrib/plugins: add execlog to log instruction execution and memory access
Log instruction execution and memory access to a file.
This plugin can be used for reverse engineering or for side-channel analysis
using QEMU.

Signed-off-by: Alexandre Iooss <erdnaxe@crans.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210702081307.1653644-2-erdnaxe@crans.org>
Message-Id: <20210709143005.1554-35-alex.bennee@linaro.org>
2021-07-14 15:54:13 +01:00
Eric Auger
6ace9b4e5e avocado_qemu: Add SMMUv3 tests
Add new tests checking the good behavior of the SMMUv3 protecting
2 virtio pci devices (block and net). We check the guest boots and
we are able to install a package. Different guest configs are tested:
standard, passthrough an strict=0. This is tested with both fedora 31 and
33. The former uses a 5.3 kernel without range invalidation whereas the
latter uses a 5.8 kernel that features range invalidation.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Tested-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20210706131729.30749-4-eric.auger@redhat.com>
[CR: split long lines]
[CR: added MAINTAINERS entry]
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2021-07-13 13:18:50 -04:00
Peter Maydell
eca7371335 SD/MMC patches queue
- sdcard: Check for valid address range in SEND_WRITE_PROT (CMD30)
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Merge remote-tracking branch 'remotes/philmd/tags/sdmmc-20210712' into staging

SD/MMC patches queue

- sdcard: Check for valid address range in SEND_WRITE_PROT (CMD30)

# gpg: Signature made Mon 12 Jul 2021 11:28:13 BST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* remotes/philmd/tags/sdmmc-20210712:
  hw/sd/sdcard: Check for valid address range in SEND_WRITE_PROT (CMD30)
  hw/sd/sdcard: Extract address_in_range() helper, log invalid accesses
  hw/sd/sdcard: When card is in wrong state, log which state it is

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-12 21:22:27 +01:00
Peter Maydell
57e28d34c0 s390x updates:
- add gen16 cpumodels
 - refactor/cleanup some code
 - bugfixes
 -----BEGIN PGP SIGNATURE-----
 
 iIgEABYIADAWIQRpo7U29cv8ZSCAJsHeiLtWQd5mwQUCYObg3RIcY29odWNrQHJl
 ZGhhdC5jb20ACgkQ3oi7VkHeZsGAdAD/dSZkhfgjNWJjka0hmnyQyNCSzq6jox1L
 PccGyqhkqU8BAM4DUa2bZdst8bLfhUuAA0M5gKkCqkzHdDraBqTL8LQJ
 =H7dn
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cohuck-gitlab/tags/s390x-20210708' into staging

s390x updates:
- add gen16 cpumodels
- refactor/cleanup some code
- bugfixes

# gpg: Signature made Thu 08 Jul 2021 12:26:21 BST
# gpg:                using EDDSA key 69A3B536F5CBFC65208026C1DE88BB5641DE66C1
# gpg:                issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg:                 aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg:                 aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg:                 aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg:                 aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0  18CE DECF 6B93 C6F0 2FAF
#      Subkey fingerprint: 69A3 B536 F5CB FC65 2080  26C1 DE88 BB56 41DE 66C1

* remotes/cohuck-gitlab/tags/s390x-20210708:
  target/s390x: split sysemu part of cpu models
  target/s390x: move kvm files into kvm/
  target/s390x: remove kvm-stub.c
  target/s390x: use kvm_enabled() to wrap call to kvm_s390_get_hpage_1m
  target/s390x: make helper.c sysemu-only
  target/s390x: split cpu-dump from helper.c
  target/s390x: move sysemu-only code out to cpu-sysemu.c
  target/s390x: start moving TCG-only code to tcg/
  target/s390x: rename internal.h to s390x-internal.h
  target/s390x: remove tcg-stub.c
  hw/s390x: only build tod-tcg from the CONFIG_TCG build
  hw/s390x: tod: make explicit checks for accelerators when initializing
  hw/s390x: rename tod-qemu.c to tod-tcg.c
  target/s390x: meson: add target_user_arch
  s390x/tcg: Fix m5 vs. m4 field for VECTOR MULTIPLY SUM LOGICAL
  target/s390x: Fix CC set by CONVERT TO FIXED/LOGICAL
  s390x/cpumodel: add 3931 and 3932

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-12 19:15:11 +01:00
Peter Maydell
552fda48e0 MIPS patches queue
- Rename Raven ASIC PCI bridge, add PCI_IO_BASE_ADDR definition
 - Various Toshiba TX79 opcodes implemented
 - Rewrite UHI errno_mips() using switch statement
 - Few fixes and improvements in the SONIC model (dp8393x)
 -----BEGIN PGP SIGNATURE-----
 
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 wN6wEQ//S+E65VWQAZFpyVBQYMoGeMeJUy5ABA7ec7uI1Zvsr1Xq/skw7Z/4ys29
 Lfdg5dqxyL+Wj5g/LjE5+Cfql59DjP3HsK8D0DyYBtwMju8iCFh+TYPOAoUQ3Qhl
 1tsOY32aaE1Fi7EvmpEJs91LbwpOAxdoCRRy5ScoZ54+XPaG8xA318dYVgvc8tpc
 W+vdUZfZ2nn/8SF3vEBi8KkcrNtW36h4WzjTN+aA6I5O9TZ66I0lBuix4VX5yCKl
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 ocY0/JplqdcKdPIedFAw2ednlDqeJpRMs0ikv1yhgtts1nQ8MF0=
 =t1ur
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/philmd/tags/mips-20210711' into staging

MIPS patches queue

- Rename Raven ASIC PCI bridge, add PCI_IO_BASE_ADDR definition
- Various Toshiba TX79 opcodes implemented
- Rewrite UHI errno_mips() using switch statement
- Few fixes and improvements in the SONIC model (dp8393x)

# gpg: Signature made Sun 11 Jul 2021 22:12:49 BST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* remotes/philmd/tags/mips-20210711:
  dp8393x: don't force 32-bit register access
  dp8393x: Rewrite dp8393x_get() / dp8393x_put()
  dp8393x: Store CAM registers as 16-bit
  dp8393x: Replace 0x40 magic value by SONIC_REG_COUNT definition
  dp8393x: Replace address_space_rw(is_write=1) by address_space_write()
  dp8393x: fix CAM descriptor entry index
  target/mips: Rewrite UHI errno_mips() using switch statement
  target/mips/tx79: Introduce SQ opcode (Store Quadword)
  target/mips/tx79: Introduce LQ opcode (Load Quadword)
  target/mips/tx79: Introduce PROT3W opcode (Parallel Rotate 3 Words)
  target/mips/tx79: Introduce PPACW opcode (Parallel Pack to Word)
  target/mips/tx79: Introduce PCGT* (Parallel Compare for Greater Than)
  target/mips/tx79: Introduce PCEQ* opcodes (Parallel Compare for Equal)
  target/mips/tx79: Introduce PEXTL[BHW] opcodes (Parallel Extend Lower)
  target/mips/tx79: Introduce PEXTUW (Parallel Extend Upper from Word)
  target/mips/tx79: Introduce PSUB* opcodes (Parallel Subtract)
  target/mips/tx79: Introduce PAND/POR/PXOR/PNOR opcodes (parallel logic)
  hw/pci-host/raven: Add PCI_IO_BASE_ADDR definition
  hw/pci-host: Rename Raven ASIC PCI bridge as raven.c

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-12 15:58:17 +01:00
Philippe Mathieu-Daudé
59b63d78be hw/sd/sdcard: Check for valid address range in SEND_WRITE_PROT (CMD30)
OSS-Fuzz found sending illegal addresses when querying the write
protection bits triggers an assertion:

  qemu-fuzz-i386: hw/sd/sd.c:824: uint32_t sd_wpbits(SDState *, uint64_t): Assertion `wpnum < sd->wpgrps_size' failed.
  ==11578== ERROR: libFuzzer: deadly signal
  #8 0x7ffff628e091 in __assert_fail
  #9 0x5555588f1a3c in sd_wpbits hw/sd/sd.c:824:9
  #10 0x5555588dd271 in sd_normal_command hw/sd/sd.c:1383:38
  #11 0x5555588d777c in sd_do_command hw/sd/sd.c
  #12 0x555558cb25a0 in sdbus_do_command hw/sd/core.c💯16
  #13 0x555558e02a9a in sdhci_send_command hw/sd/sdhci.c:337:12
  #14 0x555558dffa46 in sdhci_write hw/sd/sdhci.c:1187:9
  #15 0x5555598b9d76 in memory_region_write_accessor softmmu/memory.c:489:5

Similarly to commit 8573378e62 ("hw/sd: fix out-of-bounds check
for multi block reads"), check the address range before sending
the status of the write protection bits.

Include the qtest reproducer provided by Alexander Bulekov:

  $ make check-qtest-i386
  ...
  Running test qtest-i386/fuzz-sdcard-test
  qemu-system-i386: ../hw/sd/sd.c:824: sd_wpbits: Assertion `wpnum < sd->wpgrps_size' failed.

Reported-by: OSS-Fuzz (Issue 29225)
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/450
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20210702155900.148665-4-f4bug@amsat.org>
2021-07-12 12:27:38 +02:00
Peter Maydell
d1987c8114 * More SVM fixes (Lara)
* Module annotation database (Gerd)
 * Memory leak fixes (myself)
 * Build fixes (myself)
 * --with-devices-* support (Alex)
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmDoeBgUHHBib256aW5p
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 3jL0iYC+oO0OjkHppDQTUDweF9KrsAW1WEeNz2th1OUDSjBXuXbZ+N497taouX18
 p2UN0gKNsOO2/QFrKL5KO7vSC56eBGoZz6gKtw/7dDtJBtizf1xKBRHW43b+CnQJ
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 tbLospKSWqcgD5C5PlFm2wSOjdU7zuPKM7wchhKrrEIvdDPhXaKrlpwi5Q==
 =GFX1
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* More SVM fixes (Lara)
* Module annotation database (Gerd)
* Memory leak fixes (myself)
* Build fixes (myself)
* --with-devices-* support (Alex)

# gpg: Signature made Fri 09 Jul 2021 17:23:52 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (48 commits)
  meson: Use input/output for entitlements target
  configure: allow the selection of alternate config in the build
  configs: rename default-configs to configs and reorganise
  hw/arm: move CONFIG_V7M out of default-devices
  hw/arm: add dependency on OR_IRQ for XLNX_VERSAL
  meson: Introduce target-specific Kconfig
  meson: switch function tests from compilation to linking
  vl: fix leak of qdict_crumple return value
  target/i386: fix exceptions for MOV to DR
  target/i386: Added DR6 and DR7 consistency checks
  target/i386: Added MSRPM and IOPM size check
  monitor/tcg: move tcg hmp commands to accel/tcg, register them dynamically
  usb: build usb-host as module
  monitor/usb: register 'info usbhost' dynamically
  usb: drop usb_host_dev_is_scsi_storage hook
  monitor: allow register hmp commands
  accel: build tcg modular
  accel: add tcg module annotations
  accel: build qtest modular
  accel: add qtest module annotations
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-11 22:20:51 +01:00
Philippe Mathieu-Daudé
46fd3201cb hw/pci-host: Rename Raven ASIC PCI bridge as raven.c
The ASIC PCI bridge chipset from Motorola is named 'Raven'.
This chipset is used in the PowerPC Reference Platform (PReP),
but not restricted to it. Rename it accordingly.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20210417103028.601124-5-f4bug@amsat.org>
2021-07-11 22:29:04 +02:00
Peter Maydell
9516034d05 Some qemu updates for IPMI and I2C
Move some ADC file to where they belong and move some sensors to a
 sensor directory, since with new BMCs coming in lots of different
 sensors should be coming in.  Keep from cluttering things up.
 
 Add support for I2C PMBus devices.
 
 Replace the confusing and error-prone i2c_send_recv and i2c_transfer with
 specific send and receive functions.  Several errors have already been
 made with these, avoid any new errors.
 
 Fix the watchdog_expired field in the IPMI watchdog, it's not a bool,
 it's a u8.  After a vmstate transfer, the new value could be wrong.
 -----BEGIN PGP SIGNATURE-----
 
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 IED1mBmyc/drWF+jA0D520uafT1m+zN4HhPvHpRyK65bqqiH2veDpK20kz0lwQe8
 e2ZeDVG2oVTMIQ+mmyu7kD9xgxjmapoHz64K1VkUwsnXE3jp9yqfa17B9vHOjqkq
 e/iaHiek8xeTWWyoShGk2zoAHBChkwSy/Y2JuZA6FXRnoU6kKsg=
 =8708
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-6.1-2' into staging

Some qemu updates for IPMI and I2C

Move some ADC file to where they belong and move some sensors to a
sensor directory, since with new BMCs coming in lots of different
sensors should be coming in.  Keep from cluttering things up.

Add support for I2C PMBus devices.

Replace the confusing and error-prone i2c_send_recv and i2c_transfer with
specific send and receive functions.  Several errors have already been
made with these, avoid any new errors.

Fix the watchdog_expired field in the IPMI watchdog, it's not a bool,
it's a u8.  After a vmstate transfer, the new value could be wrong.

# gpg: Signature made Fri 09 Jul 2021 17:25:04 BST
# gpg:                using RSA key FD0D5CE67CE0F59A6688268661F38C90919BFF81
# gpg: Good signature from "Corey Minyard <cminyard@mvista.com>" [unknown]
# gpg:                 aka "Corey Minyard <minyard@acm.org>" [unknown]
# gpg:                 aka "Corey Minyard <corey@minyard.net>" [unknown]
# gpg:                 aka "Corey Minyard <minyard@mvista.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: FD0D 5CE6 7CE0 F59A 6688  2686 61F3 8C90 919B FF81

* remotes/cminyard/tags/for-qemu-6.1-2: (24 commits)
  tests/qtest: add tests for MAX34451 device model
  hw/misc: add MAX34451 device
  tests/qtest: add tests for ADM1272 device model
  hw/misc: add ADM1272 device
  hw/i2c: add support for PMBus
  ipmi/sim: fix watchdog_expired data type error in IPMIBmcSim struct
  hw/i2c: Introduce i2c_start_recv() and i2c_start_send()
  hw/i2c: Extract i2c_do_start_transfer() from i2c_start_transfer()
  hw/i2c: Make i2c_start_transfer() direction argument a boolean
  hw/i2c: Rename i2c_set_slave_address() -> i2c_slave_set_address()
  hw/i2c: Remove confusing i2c_send_recv()
  hw/misc/auxbus: Replace i2c_send_recv() by i2c_recv() & i2c_send()
  hw/misc/auxbus: Replace 'is_write' boolean by its value
  hw/misc/auxbus: Explode READ_I2C / WRITE_I2C_MOT cases
  hw/misc/auxbus: Fix MOT/classic I2C mode
  hw/i2c/ppc4xx_i2c: Replace i2c_send_recv() by i2c_recv() & i2c_send()
  hw/i2c/ppc4xx_i2c: Add reference to datasheet
  hw/display/sm501: Replace i2c_send_recv() by i2c_recv() & i2c_send()
  hw/display/sm501: Simplify sm501_i2c_write() logic
  hw/input/lm832x: Define TYPE_LM8323 in public header
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-11 14:32:49 +01:00
Peter Maydell
3cfcc329af target-arm queue:
* New machine type: stm32vldiscovery
  * hw/intc/arm_gicv3_cpuif: Fix virtual irq number check in icv_[dir|eoir]_write
  * hw/gpio/pl061: Honour Luminary PL061 PUR and PDR registers
  * virt: Fix implementation of GPIO-based powerdown/shutdown mechanism
  * Correct the encoding of MDCCSR_EL0 and DBGDSCRint
  * hw/intc: Improve formatting of MEMTX_ERROR guest error message
 -----BEGIN PGP SIGNATURE-----
 
 iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmDodKYZHHBldGVyLm1h
 eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3lLWD/9Ux5FW5GfJstzcLyMaEQCA
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 YbUqgSwJtTAeYku6H/2tmXvD87I1w7i7Y6E16Gjo5WXqs7bULYEAR9/l0dt3FMSW
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 =AkRd
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210709' into staging

target-arm queue:
 * New machine type: stm32vldiscovery
 * hw/intc/arm_gicv3_cpuif: Fix virtual irq number check in icv_[dir|eoir]_write
 * hw/gpio/pl061: Honour Luminary PL061 PUR and PDR registers
 * virt: Fix implementation of GPIO-based powerdown/shutdown mechanism
 * Correct the encoding of MDCCSR_EL0 and DBGDSCRint
 * hw/intc: Improve formatting of MEMTX_ERROR guest error message

# gpg: Signature made Fri 09 Jul 2021 17:09:10 BST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210709:
  hw/intc: Improve formatting of MEMTX_ERROR guest error message
  target/arm: Correct the encoding of MDCCSR_EL0 and DBGDSCRint
  hw/arm/stellaris: Expand comment about handling of OLED chipselect
  hw/gpio/pl061: Document a shortcoming in our implementation
  hw/gpio/pl061: Convert to 3-phase reset and assert GPIO lines correctly on reset
  hw/arm/virt: Make PL061 GPIO lines pulled low, not high
  hw/gpio/pl061: Make pullup/pulldown of outputs configurable
  hw/gpio/pl061: Honour Luminary PL061 PUR and PDR registers
  hw/gpio/pl061: Document the interface of this device
  hw/gpio/pl061: Add tracepoints for register read and write
  hw/gpio/pl061: Clean up read/write offset handling logic
  hw/gpio/pl061: Convert DPRINTF to tracepoints
  hw/intc/arm_gicv3_cpuif: Fix virtual irq number check in icv_[dir|eoir]_write
  tests/boot-serial-test: Add STM32VLDISCOVERY board testcase
  docs/system: arm: Add stm32 boards description
  stm32vldiscovery: Add the STM32VLDISCOVERY Machine
  stm32f100: Add the stm32f100 SoC

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-11 13:11:32 +01:00
Peter Maydell
42e1d798a6 Block layer patches
- Make blockdev-reopen stable
 - Remove deprecated qemu-img backing file without format
 - rbd: Convert to coroutines and add write zeroes support
 - rbd: Updated MAINTAINERS
 - export/fuse: Allow other users access to the export
 - vhost-user: Fix backends without multiqueue support
 - Fix drive-backup transaction endless drained section
 -----BEGIN PGP SIGNATURE-----
 
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 4zfD4Gujr5JVOCb0crDTyOmOQY5E+y2dqFoOUF00D5AoN2vj4nfQ9ESkbqlE9BVh
 mgJ1izSokYlN2X8rIwGXNR5fbxRmxxfkAA4rScNRytj1KxDHyrDxrp/k8YFemxSQ
 qwgb/FBm0fcr69evPRzovKwZFhcyPremksluHQE4rZZ66qBQ2cGuDJPE7PWVTpPH
 67JCrIVK/O6n5p+4ilFHmQQ3aP3ol0frMFcboYVRchJ2MhIDTsfFL3F/tTK8hy86
 AmrrdQ1BQIAoKNOKnAmOSOUdExM55OcfPmX69+AhEk2GeWP6kgz5Pks4H3qCiKGf
 YoRk8F1V+N4q+C0mFFovB61bNQ6COIlBuzmD9EtmpDD/Ta3Wib+3ZnoGVIdPS+OI
 jyj+qJxd9z4=
 =kH+r
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches

- Make blockdev-reopen stable
- Remove deprecated qemu-img backing file without format
- rbd: Convert to coroutines and add write zeroes support
- rbd: Updated MAINTAINERS
- export/fuse: Allow other users access to the export
- vhost-user: Fix backends without multiqueue support
- Fix drive-backup transaction endless drained section

# gpg: Signature made Fri 09 Jul 2021 13:49:22 BST
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (28 commits)
  block: Make blockdev-reopen stable API
  iotests: Test reopening multiple devices at the same time
  block: Support multiple reopening with x-blockdev-reopen
  block: Acquire AioContexts during bdrv_reopen_multiple()
  block: Add bdrv_reopen_queue_free()
  qcow2: Fix dangling pointer after reopen for 'file'
  qemu-img: Improve error for rebase without backing format
  qemu-img: Require -F with -b backing image
  qcow2: Prohibit backing file changes in 'qemu-img amend'
  blockdev: fix drive-backup transaction endless drained section
  vhost-user: Fix backends without multiqueue support
  MAINTAINERS: add block/rbd.c reviewer
  block/rbd: fix type of task->complete
  iotests/fuse-allow-other: Test allow-other
  iotests/308: Test +w on read-only FUSE exports
  export/fuse: Let permissions be adjustable
  export/fuse: Give SET_ATTR_SIZE its own branch
  export/fuse: Add allow-other option
  export/fuse: Pass default_permissions for mount
  util/uri: do not check argument of uri_free()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-10 19:55:21 +01:00
Peter Maydell
fc32b91a88 ppc patch queue 2021-07-09
Here's a (probably) final pull request before the qemu-6.1 soft
 freeze.  Includes:
   * Implementation of the new H_RPT_INVALIDATE hypercall
   * Virtual Open Firmware for pSeries and pegasos2 machine types.
     This is an experimental minimal Open Firmware implementation which
     works by delegating nearly everything to qemu itself via a special
     hypercall.
   * A number of cleanups to the ppc soft MMU code
   * Fix to handling of two-level radix mode translations for the
     powernv machine type
   * Update the H_GET_CPU_CHARACTERISTICS call with newly defined bits.
     This will allow more flexible handling of possible future CPU
     Spectre-like flaws
   * Correctly treat mtmsrd as an illegal instruction on BookE cpus
   * Firmware update for the ppce500 machine type
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAmDn27oACgkQbDjKyiDZ
 s5I3eRAA2q76JMP1wH/orAS4gwgJVKxpdQ8F29xgtUnmL1w5RlVs2E0gXSEHYdt2
 8rwmxtaz2iCzvc3hv6jZMjFz6A+otrEPFUqlE030mruxQDj2JXFnNLQP2dir3ZPg
 Nn0K2U+ChSr2MXjSyUzbB0vQJSVyLxFmR43MsyCbeHSxq2kfSuZ2dNfclzUJ0IXD
 8QtCnjZrnOLHtaJ2Vkr/11Yb7rFmbDVZkA1c/ljE3NHGiYjWyZBgSG/Mk/SLeEZe
 7wVblUFKZtuiqGCyg2BBAnoWJXPDzDO/ZHFsn5NeUf2d5KTgoeKO3MYfVKQLv3d2
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 35oBsUT5fMkAM3BtkKh/ZKOfvKfgb1M5FmickI9O0L9BXbzPrmXre5fENhI0ROVs
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 CSuOL2n81KJab8h/ERnb9QmJJWb9IJGv6YgZ5E4EFARDWvdSE3c=
 =9cX3
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.1-20210709' into staging

ppc patch queue 2021-07-09

Here's a (probably) final pull request before the qemu-6.1 soft
freeze.  Includes:
  * Implementation of the new H_RPT_INVALIDATE hypercall
  * Virtual Open Firmware for pSeries and pegasos2 machine types.
    This is an experimental minimal Open Firmware implementation which
    works by delegating nearly everything to qemu itself via a special
    hypercall.
  * A number of cleanups to the ppc soft MMU code
  * Fix to handling of two-level radix mode translations for the
    powernv machine type
  * Update the H_GET_CPU_CHARACTERISTICS call with newly defined bits.
    This will allow more flexible handling of possible future CPU
    Spectre-like flaws
  * Correctly treat mtmsrd as an illegal instruction on BookE cpus
  * Firmware update for the ppce500 machine type

# gpg: Signature made Fri 09 Jul 2021 06:16:42 BST
# gpg:                using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg:                 aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg:                 aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg:                 aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E  87DC 6C38 CACA 20D9 B392

* remotes/dg-gitlab/tags/ppc-for-6.1-20210709: (33 commits)
  target/ppc: Support for H_RPT_INVALIDATE hcall
  linux-headers: Update
  spapr: Fix implementation of Open Firmware client interface
  target/ppc: Don't compile ppc_tlb_invalid_all without TCG
  ppc/pegasos2: Implement some RTAS functions with VOF
  ppc/pegasos2: Fix use of && instead of &
  ppc/pegasos2: Use Virtual Open Firmware as firmware replacement
  target/ppc/spapr: Update H_GET_CPU_CHARACTERISTICS L1D cache flush bits
  target/ppc: Allow virtual hypervisor on CPU without HV
  ppc/pegasos2: Introduce Pegasos2MachineState structure
  target/ppc: mtmsrd is an illegal instruction on BookE
  spapr: Implement Open Firmware client interface
  docs/system: ppc: Update ppce500 documentation with eTSEC support
  roms/u-boot: Bump ppce500 u-boot to v2021.07 to add eTSEC support
  target/ppc: change ppc_hash32_xlate to use mmu_idx
  target/ppc: introduce mmu-books.h
  target/ppc: changed ppc_hash64_xlate to use mmu_idx
  target/ppc: fix address translation bug for radix mmus
  target/ppc: Fix compilation with DEBUG_BATS debug option
  target/ppc: Fix compilation with FLUSH_ALL_TLBS debug option
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-10 16:06:24 +01:00
Alex Bennée
812b31d3f9 configs: rename default-configs to configs and reorganise
In preparation for offering variation to our build configurations lets
move everything and rename it to default. Common included base configs
are also renamed.

During the cleanup the stale usb.mak and pci.mak references were
removed from MAINTAINERS.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210707131744.26027-5-alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09 18:21:34 +02:00
Alexandre Iooss
1af060e574 docs/system: arm: Add stm32 boards description
This adds the target guide for Netduino 2, Netduino Plus 2 and STM32VLDISCOVERY.

Signed-off-by: Alexandre Iooss <erdnaxe@crans.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210617165647.2575955-4-erdnaxe@crans.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09 16:09:12 +01:00
Alexandre Iooss
2ac2410c5e stm32vldiscovery: Add the STM32VLDISCOVERY Machine
This is a Cortex-M3 based machine. Information can be found at:
https://www.st.com/en/evaluation-tools/stm32vldiscovery.html

Signed-off-by: Alexandre Iooss <erdnaxe@crans.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210617165647.2575955-3-erdnaxe@crans.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09 16:09:12 +01:00
Alexandre Iooss
0f76debd1f stm32f100: Add the stm32f100 SoC
This SoC is similar to stm32f205 SoC.
This will be used by the STM32VLDISCOVERY to create a machine.

Signed-off-by: Alexandre Iooss <erdnaxe@crans.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210617165647.2575955-2-erdnaxe@crans.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09 16:09:11 +01:00
Peter Maydell
05de778b5b pc,pci,virtio: bugfixes, improvements
vhost-user-rng support.
 Fixes all over the place.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 
 iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmDlrDoPHG1zdEByZWRo
 YXQuY29tAAoJECgfDbjSjVRph80H/iER8A3qu8+BPHHeuhP/0dqu624P9oiLVPRw
 1Mhu9xSF2f1MWFh1w66VpBAS1ydgv2KxWhA3wVG9aV9Z90e/D3gdscPDTkxSgBus
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 hveQxOcrcO1Z2AMVaNrwIHw1D5eKG89GAS2LJkP+MTCzmL9l/K7nP+nGmBFPeDX3
 0P/DYDFTkmpjbicsyPDZl6RNCh0mt2lwb4z0yNrB+IMPzrWI28IFZWc7EfQTZ9Ja
 jo9JC0FeEhYfYgEUGndmS/vrTpSsPODk5DeVzxeSx5DvB65KAI8=
 =axSa
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,pci,virtio: bugfixes, improvements

vhost-user-rng support.
Fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Wed 07 Jul 2021 14:29:30 BST
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream:
  MAINTAINERS: Add maintainer for vhost-user RNG implementation
  docs: add slot when adding new PCIe root port
  acpi/ged: fix reset cause
  tests: acpi: pc: update expected DSDT blobs
  acpi: pc: revert back to v5.2 PCI slot enumeration
  tests: acpi: prepare for changing DSDT tables
  migration: failover: reset partially_hotplugged
  virtio-pci: Changed return values for "notify", "device" and "isr" read.
  virtio-pci: Added check for virtio device in PCI config cbs.
  virtio-pci: Added check for virtio device presence in mm callbacks.
  hw/pci-host/q35: Ignore write of reserved PCIEXBAR LENGTH field
  virtio: Clarify MR transaction optimization
  virtio: disable ioeventfd for record/replay

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09 14:30:01 +01:00
Peter Lieven
6d2f38eb0e MAINTAINERS: add block/rbd.c reviewer
adding myself as a designated reviewer.

Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <20210707180449.32665-2-pl@kamp.de>
Acked-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-07-09 12:26:05 +02:00
Ilya Dryomov
0725570b2d MAINTAINERS: update block/rbd.c maintainer
Jason has moved on from working on RBD and Ceph.  I'm taking over
his role upstream.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Message-Id: <20210519112513.19694-1-idryomov@gmail.com>
Acked-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-07-09 12:26:05 +02:00
Alexey Kardashevskiy
21bde1ecb6 spapr: Fix implementation of Open Firmware client interface
This addresses the comments from v22.

The functional changes are (the VOF ones need retesting with Pegasos2):

(VOF) setprop will start failing if the machine class callback
did not handle it;
(VOF) unit addresses are lowered in path_offset();
(SPAPR) /chosen/bootargs is initialized from kernel_cmdline if
the client did not change it.

Fixes: 5c991e5d4378 ("spapr: Implement Open Firmware client interface")
Cc: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20210708065625.548396-1-aik@ozlabs.ru>
Tested-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09 10:55:11 +10:00
Alexey Kardashevskiy
fc8c745d50 spapr: Implement Open Firmware client interface
The PAPR platform describes an OS environment that's presented by
a combination of a hypervisor and firmware. The features it specifies
require collaboration between the firmware and the hypervisor.

Since the beginning, the runtime component of the firmware (RTAS) has
been implemented as a 20 byte shim which simply forwards it to
a hypercall implemented in qemu. The boot time firmware component is
SLOF - but a build that's specific to qemu, and has always needed to be
updated in sync with it. Even though we've managed to limit the amount
of runtime communication we need between qemu and SLOF, there's some,
and it has become increasingly awkward to handle as we've implemented
new features.

This implements a boot time OF client interface (CI) which is
enabled by a new "x-vof" pseries machine option (stands for "Virtual Open
Firmware). When enabled, QEMU implements the custom H_OF_CLIENT hcall
which implements Open Firmware Client Interface (OF CI). This allows
using a smaller stateless firmware which does not have to manage
the device tree.

The new "vof.bin" firmware image is included with source code under
pc-bios/. It also includes RTAS blob.

This implements a handful of CI methods just to get -kernel/-initrd
working. In particular, this implements the device tree fetching and
simple memory allocator - "claim" (an OF CI memory allocator) and updates
"/memory@0/available" to report the client about available memory.

This implements changing some device tree properties which we know how
to deal with, the rest is ignored. To allow changes, this skips
fdt_pack() when x-vof=on as not packing the blob leaves some room for
appending.

In absence of SLOF, this assigns phandles to device tree nodes to make
device tree traversing work.

When x-vof=on, this adds "/chosen" every time QEMU (re)builds a tree.

This adds basic instances support which are managed by a hash map
ihandle -> [phandle].

Before the guest started, the used memory is:
0..e60 - the initial firmware
8000..10000 - stack
400000.. - kernel
3ea0000.. - initramdisk

This OF CI does not implement "interpret".

Unlike SLOF, this does not format uninitialized nvram. Instead, this
includes a disk image with pre-formatted nvram.

With this basic support, this can only boot into kernel directly.
However this is just enough for the petitboot kernel and initradmdisk to
boot from any possible source. Note this requires reasonably recent guest
kernel with:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=df5be5be8735

The immediate benefit is much faster booting time which especially
crucial with fully emulated early CPU bring up environments. Also this
may come handy when/if GRUB-in-the-userspace sees light of the day.

This separates VOF and sPAPR in a hope that VOF bits may be reused by
other POWERPC boards which do not support pSeries.

This assumes potential support for booting from QEMU backends
such as blockdev or netdev without devices/drivers used.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20210625055155.2252896-1-aik@ozlabs.ru>
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
[dwg: Adjusted some includes which broke compile in some more obscure
 compilation setups]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09 10:38:19 +10:00
Philippe Mathieu-Daudé
410bbee1b2 hw/input/lm832x: Move lm832x_key_event() declaration to "lm832x.h"
lm832x_key_event() is specific go LM832x devices, not to the
I2C bus API. Move it out of "i2c.h" to a new header.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
2021-07-08 14:15:01 -05:00
Cho, Yu-Chen
7ab3eb42b0 target/s390x: split sysemu part of cpu models
split sysemu part of cpu models,
also create a tiny _user.c with just the (at least for now),
empty implementation of apply_cpu_model.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210707105324.23400-15-acho@suse.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2021-07-07 14:01:59 +02:00
Cho, Yu-Chen
67043607d1 target/s390x: move kvm files into kvm/
move kvm files into kvm/
After the reshuffling, update MAINTAINERS accordingly.
Make use of the new directory:

target/s390x/kvm/

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210707105324.23400-14-acho@suse.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2021-07-07 14:01:59 +02:00
Cho, Yu-Chen
777ef689b5 target/s390x: remove kvm-stub.c
all function calls are protected by kvm_enabled(),
so we do not need the stubs.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210707105324.23400-13-acho@suse.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2021-07-07 14:01:59 +02:00
Cho, Yu-Chen
c9274b6bf0 target/s390x: start moving TCG-only code to tcg/
move everything related to translate, as well as HELPER code in tcg/

mmu_helper.c stays put for now, as it contains both TCG and KVM code.

After the reshuffling, update MAINTAINERS accordingly.
Make use of the new directory:

target/s390x/tcg/

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210707105324.23400-8-acho@suse.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2021-07-07 14:01:56 +02:00
Mathieu Poirier
e3e01466bf MAINTAINERS: Add maintainer for vhost-user RNG implementation
This patch adds entry for the vhost-user-rng related files.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Message-Id: <20210614202842.581640-6-mathieu.poirier@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-07-07 06:11:22 -04:00
Christian Schoenebeck
6f56908427 9pfs: add link to 9p developer docs
To lower the entry level for new developers, add a link to the 9p
developer docs (i.e. qemu wiki) to MAINTAINERS and to the beginning of
9p source files, that is to: https://wiki.qemu.org/Documentation/9p

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Acked-by: Greg Kurz <groug@kaod.org>
Message-Id: <E1leeDf-0008GZ-9q@lizzy.crudebyte.com>
2021-07-05 13:03:16 +02:00
Philippe Mathieu-Daudé
11984b18bb tests/acceptance: Test Linux on the Fuloong 2E machine
Test the kernel from Lemote rescue image:
http://dev.lemote.com/files/resource/download/rescue/rescue-yl
Once downloaded, set the RESCUE_YL_PATH environment variable
to point to the downloaded image and test as:

  $ RESCUE_YL_PATH=~/images/fuloong2e/rescue-yl \
    AVOCADO_ALLOW_UNTRUSTED_CODE=1 \
    avocado --show=app,console run tests/acceptance/machine_mips_fuloong2e.py
  Fetching asset from tests/acceptance/machine_mips_fuloong2e.py:MipsFuloong2e.test_linux_kernel_isa_serial
   (1/1) tests/acceptance/machine_mips_fuloong2e.py:MipsFuloong2e.test_linux_kernel_isa_serial:
  console: Linux version 2.6.27.7lemote (root@debian) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #6 Fri Dec 12 00:11:25 CST 2008
  console: busclock=33000000, cpuclock=-2145008360,memsize=256,highmemsize=0
  console: console [early0] enabled
  console: CPU revision is: 00006302 (ICT Loongson-2)
  PASS (0.16 s)
  JOB TIME   : 0.51 s

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20210624202747.1433023-5-f4bug@amsat.org>
2021-07-02 17:35:08 +02:00
Philippe Mathieu-Daudé
3f178b8d8c target/mips: Extract nanoMIPS ISA translation routines
Extract 4900 lines from the huge translate.c to a new file,
'nanomips_translate.c.inc'. As there are too many inter-
dependencies we don't compile it as another object, but
keep including it in the big translate.o. We gain in code
maintainability.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201120210844.2625602-13-f4bug@amsat.org>
2021-07-02 10:41:16 +02:00
Peter Maydell
271fc190b3 FDC Pull request
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Merge remote-tracking branch 'remotes/jsnow-gitlab/tags/floppy-pull-request' into staging

FDC Pull request

# gpg: Signature made Fri 25 Jun 2021 13:54:17 BST
# gpg:                using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E
# gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full]
# Primary key fingerprint: FAEB 9711 A12C F475 812F  18F2 88A9 064D 1835 61EB
#      Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76  CBD0 7DEF 8106 AAFC 390E

* remotes/jsnow-gitlab/tags/floppy-pull-request:
  hw/block/fdc: Add description to floppy controllers
  hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.c
  hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c
  hw/block/fdc: Declare shared prototypes in fdc-internal.h
  hw/block/fdc: Replace disabled fprintf() by trace event
  hw/isa/Kconfig: Fix missing dependency ISA_SUPERIO -> FDC

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-28 14:22:04 +01:00
Peter Maydell
e3955ae93f Third RISC-V PR for 6.1 release
- Fix MISA in the DisasContext
  - Fix GDB CSR XML generation
  - QOMify the SiFive UART
  - Add support for the OpenTitan timer
 -----BEGIN PGP SIGNATURE-----
 
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 =zVjG
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/alistair/tags/pull-riscv-to-apply-20210624-2' into staging

Third RISC-V PR for 6.1 release

 - Fix MISA in the DisasContext
 - Fix GDB CSR XML generation
 - QOMify the SiFive UART
 - Add support for the OpenTitan timer

# gpg: Signature made Thu 24 Jun 2021 13:00:26 BST
# gpg:                using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full]
# Primary key fingerprint: F6C4 AC46 D493 4868 D3B8  CE8F 21E1 0D29 DF97 7054

* remotes/alistair/tags/pull-riscv-to-apply-20210624-2:
  hw/riscv: OpenTitan: Connect the mtime and mtimecmp timer
  hw/timer: Initial commit of Ibex Timer
  hw/char/ibex_uart: Make the register layout private
  hw/char: QOMify sifive_uart
  hw/char: Consistent function names for sifive_uart
  target/riscv: gdbstub: Fix dynamic CSR XML generation
  target/riscv: Use target_ulong for the DisasContext misa

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-25 17:05:22 +01:00
Philippe Mathieu-Daudé
1430759ec3 hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.c
Some machines use floppy controllers via the SysBus interface,
and don't need to pull in all the SysBus code.
Extract the SysBus specific code to a new unit: fdc-sysbus.c,
and add a new Kconfig symbol: "FDC_SYSBUS".

Reviewed-by: John Snow <jsnow@redhat.com>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210614193220.2007159-6-philmd@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25 08:53:28 -04:00
Philippe Mathieu-Daudé
72ea60e411 hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c
Some machines use floppy controllers via the SysBus interface,
and don't need to pull in all the ISA code.
Extract the ISA specific code to a new unit: fdc-isa.c, and
add a new Kconfig symbol: "FDC_ISA".
This allows us to remove the FIXME from commit dd0ff8191a
("isa: express SuperIO dependencies with Kconfig").

Reviewed-by: John Snow <jsnow@redhat.com>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210614193220.2007159-5-philmd@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25 08:53:28 -04:00
Philippe Mathieu-Daudé
5a5d2f3d26 hw/block/fdc: Declare shared prototypes in fdc-internal.h
We want to extract ISA/SysBus code from the generic fdc.c file.
First, declare the prototypes we will access from the new units
into a new local header: "fdc-internal.h".

Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210614193220.2007159-4-philmd@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25 08:53:28 -04:00
Peter Maydell
ecba223da6 target-arm queue:
* Don't require 'virt' board to be compiled in for ACPI GHES code
  * docs: Document which architecture extensions we emulate
  * Fix bugs in M-profile FPCXT_NS accesses
  * First slice of MVE patches
  * Implement MTE3
  * docs/system: arm: Add nRF boards description
 -----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210624' into staging

target-arm queue:
 * Don't require 'virt' board to be compiled in for ACPI GHES code
 * docs: Document which architecture extensions we emulate
 * Fix bugs in M-profile FPCXT_NS accesses
 * First slice of MVE patches
 * Implement MTE3
 * docs/system: arm: Add nRF boards description

# gpg: Signature made Thu 24 Jun 2021 14:59:16 BST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210624: (57 commits)
  docs/system: arm: Add nRF boards description
  target/arm: Implement MTE3
  target/arm: Make VMOV scalar <-> gpreg beatwise for MVE
  target/arm: Implement MVE VADDV
  target/arm: Implement MVE VHCADD
  target/arm: Implement MVE VCADD
  target/arm: Implement MVE VADC, VSBC
  target/arm: Implement MVE VRHADD
  target/arm: Implement MVE VQDMULL (vector)
  target/arm: Implement MVE VQDMLSDH and VQRDMLSDH
  target/arm: Implement MVE VQDMLADH and VQRDMLADH
  target/arm: Implement MVE VRSHL
  target/arm: Implement MVE VSHL insn
  target/arm: Implement MVE VQRSHL
  target/arm: Implement MVE VQSHL (vector)
  target/arm: Implement MVE VQADD, VQSUB (vector)
  target/arm: Implement MVE VQDMULH, VQRDMULH (vector)
  target/arm: Implement MVE VQDMULL scalar
  target/arm: Implement MVE VQDMULH and VQRDMULH (scalar)
  target/arm: Implement MVE VQADD and VQSUB
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-24 15:00:34 +01:00
Alexandre Iooss
90a76c6316 docs/system: arm: Add nRF boards description
This adds the target guide for BBC Micro:bit.

Information is taken from https://wiki.qemu.org/Features/MicroBit
and from hw/arm/nrf51_soc.c.

Signed-off-by: Alexandre Iooss <erdnaxe@crans.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Message-id: 20210621075625.540471-1-erdnaxe@crans.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-24 14:58:48 +01:00
Alistair Francis
df41cbd6bf hw/timer: Initial commit of Ibex Timer
Add support for the Ibex timer. This is used with the RISC-V
mtime/mtimecmp similar to the SiFive CLINT.

We currently don't support changing the prescale or the timervalue.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-id: 716fdea2244515ce86a2c46fe69467d013c03147.1624001156.git.alistair.francis@wdc.com
2021-06-24 05:00:12 -07:00
Peter Maydell
d0ac9a6147 * Documentation updates
* Remove leading underscores from header guards
 * Display hexadecimal value with '0x' prefix
 -----BEGIN PGP SIGNATURE-----
 
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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-06-21' into staging

* Documentation updates
* Remove leading underscores from header guards
* Display hexadecimal value with '0x' prefix

# gpg: Signature made Mon 21 Jun 2021 11:33:53 BST
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-06-21:
  MAINTAINERS: Add qtest/arm-cpu-features.c to ARM TCG CPUs section
  fuzz: Display hexadecimal value with '0x' prefix
  Remove leading underscores from QEMU defines
  Update documentation to refer to new location for issues
  docs/tools/virtiofsd: Fix bad rst syntax
  docs/tools/virtiofsd.rst: Do not hard-code the QEMU binary name
  docs/interop/live-block-operations: Do not hard-code the QEMU binary name

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-24 09:31:26 +01:00
Peter Maydell
53f306f316 x86 queue, 2021-06-18
Features:
 * Add ratelimit for bus locks acquired in guest (Chenyi Qiang)
 
 Documentation:
 * SEV documentation updates (Tom Lendacky)
 * Add a table showing x86-64 ABI compatibility levels (Daniel P. Berrangé)
 
 Automated changes:
 * Update Linux headers to 5.13-rc4 (Eduardo Habkost)
 -----BEGIN PGP SIGNATURE-----
 
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 =YWGX
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/ehabkost-gl/tags/x86-next-pull-request' into staging

x86 queue, 2021-06-18

Features:
* Add ratelimit for bus locks acquired in guest (Chenyi Qiang)

Documentation:
* SEV documentation updates (Tom Lendacky)
* Add a table showing x86-64 ABI compatibility levels (Daniel P. Berrangé)

Automated changes:
* Update Linux headers to 5.13-rc4 (Eduardo Habkost)

# gpg: Signature made Fri 18 Jun 2021 20:51:26 BST
# gpg:                using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg:                issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost-gl/tags/x86-next-pull-request:
  scripts: helper to generate x86_64 CPU ABI compat info
  docs: add a table showing x86-64 ABI compatibility levels
  docs/interop/firmware.json: Add SEV-ES support
  docs: Add SEV-ES documentation to amd-memory-encryption.txt
  doc: Fix some mistakes in the SEV documentation
  i386: Add ratelimit for bus locks acquired in guest
  Update Linux headers to 5.13-rc4

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-21 11:26:04 +01:00
Philippe Mathieu-Daudé
c32c3d68ed MAINTAINERS: Add qtest/arm-cpu-features.c to ARM TCG CPUs section
We want the ARM maintainers and the qemu-arm@ list to be
notified when this file is modified. Add an entry to the
'ARM TCG CPUs' section in the MAINTAINERS file.

Acked-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210526170432.343588-2-philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-06-21 11:45:23 +02:00
Tarun Gupta
2a5781331a docs/devel: Add VFIO device migration documentation
Document interfaces used for VFIO device migration. Added flow
of state changes during live migration with VFIO device.

Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Co-developed-by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Tarun Gupta <targupta@nvidia.com>
Message-Id: <20210418122251.88809-1-targupta@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2021-06-18 08:38:04 -06:00
Daniel P. Berrangé
38dec0ef76 docs: add a table showing x86-64 ABI compatibility levels
It is useful to know which CPUs satisfy each x86-64 ABI
compatibility level, when dealing with guest OS that require
something newer than the baseline ABI.

These ABI levels are defined in:

  https://gitlab.com/x86-psABIs/x86-64-ABI/

and supported by GCC, Clang, glibc and more.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210607135843.196595-2-berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2021-06-17 14:11:06 -04:00
Corey Minyard
58f3e3fe69 adc: Move the max111x driver to the adc directory
It's an adc, put it where it belongs.

Cc: Andrzej Zaborowski <balrogg@gmail.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-arm@nongnu.org
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-06-17 07:10:32 -05:00
Corey Minyard
246f530cdb adc: Move the zynq-xadc file to the adc directories
It's an ADC, put it where it belongs.

Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Cc: Alistair Francis <alistair@alistair23.me>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-arm@nongnu.org
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2021-06-17 07:10:32 -05:00
Philippe Mathieu-Daudé
a2cd86a94a hw/audio/sb16: Avoid assertion by restricting I/O sampling rate range
While the SB16 seems to work up to 48000 Hz, the "Sound Blaster Series
Hardware Programming Guide" limit the sampling range from 4000 Hz to
44100 Hz (Section 3-9, 3-10: Digitized Sound I/O Programming, tables
3-2 and 3-3).

Later, section 6-15 (DSP Commands) is more specific regarding the 41h /
42h registers (Set digitized sound output sampling rate):

  Valid sampling rates range from 5000 to 45000 Hz inclusive.

There is no comment regarding error handling if the register is filled
with an out-of-range value.  (See also section 3-28 "8-bit or 16-bit
Auto-initialize Transfer"). Assume limits are enforced in hardware.

This fixes triggering an assertion in audio_calloc():

  #1 abort
  #2 audio_bug audio/audio.c:119:9
  #3 audio_calloc audio/audio.c:154:9
  #4 audio_pcm_sw_alloc_resources_out audio/audio_template.h:116:15
  #5 audio_pcm_sw_init_out audio/audio_template.h:175:11
  #6 audio_pcm_create_voice_pair_out audio/audio_template.h:410:9
  #7 AUD_open_out audio/audio_template.h:503:14
  #8 continue_dma8 hw/audio/sb16.c:216:20
  #9 dma_cmd8 hw/audio/sb16.c:276:5
  #10 command hw/audio/sb16.c:0
  #11 dsp_write hw/audio/sb16.c:949:13
  #12 portio_write softmmu/ioport.c:205:13
  #13 memory_region_write_accessor softmmu/memory.c:491:5
  #14 access_with_adjusted_size softmmu/memory.c:552:18
  #15 memory_region_dispatch_write softmmu/memory.c:0:13
  #16 flatview_write_continue softmmu/physmem.c:2759:23
  #17 flatview_write softmmu/physmem.c:2799:14
  #18 address_space_write softmmu/physmem.c:2891:18
  #19 cpu_outw softmmu/ioport.c:70:5

[*] http://www.baudline.com/solutions/full_duplex/sb16_pci/index.html

OSS-Fuzz Report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29174

Fixes: 85571bc741 ("audio merge (malc)")
Buglink: https://bugs.launchpad.net/bugs/1910603
Tested-by: Qiang Liu <cyruscyliu@gmail.com>
Reviewed-by: Qiang Liu <cyruscyliu@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210616104349.2398060-1-f4bug@amsat.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-06-17 11:55:23 +02:00
Philippe Mathieu-Daudé
caff255a54 tpm: Return QMP error when TPM is disabled in build
When the management layer queries a binary built using --disable-tpm
for TPM devices, it gets confused by getting empty responses:

  { "execute": "query-tpm" }
  {
      "return": [
      ]
  }
  { "execute": "query-tpm-types" }
  {
      "return": [
      ]
  }
  { "execute": "query-tpm-models" }
  {
      "return": [
      ]
  }

To make it clearer by returning an error:
- Make the TPM QAPI schema conditional
  All of tpm.json is now 'if': 'defined(CONFIG_TPM)'.
- Adapt the HMP command
- Remove stubs which became unnecessary

The management layer now gets a 'CommandNotFound' error:

  { "execute": "query-tpm" }
  {
      "error": {
          "class": "CommandNotFound",
          "desc": "The command query-tpm has not been found"
      }
  }

Suggested-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
2021-06-15 10:59:02 -04:00
Peter Maydell
1cbd2d9149 -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
 
 iQEcBAABAgAGBQJgudWYAAoJEO8Ells5jWIR3nIH/1N7d60CHf986IzLdUVF/b8g
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 =m1ZO
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Fri 04 Jun 2021 08:26:16 BST
# gpg:                using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
  MAINTAINERS: Added eBPF maintainers information.
  docs: Added eBPF documentation.
  virtio-net: Added eBPF RSS to virtio-net.
  ebpf: Added eBPF RSS loader.
  ebpf: Added eBPF RSS program.
  net: Added SetSteeringEBPF method for NetClientState.
  net/tap: Added TUNSETSTEERINGEBPF code.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-04 13:38:49 +01:00
Andrew Melnychenko
90322e646e MAINTAINERS: Added eBPF maintainers information.
Signed-off-by: Yuri Benditovich <yuri.benditovich@daynix.com>
Signed-off-by: Andrew Melnychenko <andrew@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2021-06-04 15:25:46 +08:00
Alexander Graf
d57bc3c109 hvf: Move assert_hvf_ok() into common directory
Until now, Hypervisor.framework has only been available on x86_64 systems.
With Apple Silicon shipping now, it extends its reach to aarch64. To
prepare for support for multiple architectures, let's start moving common
code out into its own accel directory.

This patch moves assert_hvf_ok() and introduces generic build infrastructure.

Signed-off-by: Alexander Graf <agraf@csgraf.de>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20210519202253.76782-2-agraf@csgraf.de
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-03 16:43:26 +01:00
Stefano Garzarella
551bdfa079 docs: fix references to docs/devel/build-system.rst
Commit a14f0bf165 ("docs: convert build system documentation to rST")
converted docs/devel/build-system.txt to docs/devel/build-system.rst.

We still have several references to the old file, so let's fix them
with the following command:

  sed -i s/build-system.txt/build-system.rst/ \
      $(git grep -l docs/devel/build-system.txt)

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20210517151702.109066-4-sgarzare@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-06-02 06:51:09 +02:00
Stefano Garzarella
d0fb9657a3 docs: fix references to docs/devel/tracing.rst
Commit e50caf4a5c ("tracing: convert documentation to rST")
converted docs/devel/tracing.txt to docs/devel/tracing.rst.

We still have several references to the old file, so let's fix them
with the following command:

  sed -i s/tracing.txt/tracing.rst/ $(git grep -l docs/devel/tracing.txt)

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210517151702.109066-2-sgarzare@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-06-02 06:51:09 +02:00
Philippe Mathieu-Daudé
e5ceadff47 accel/tcg: Keep TranslationBlock headers local to TCG
Only the TCG accelerator uses the TranslationBlock API.
Move the tb-context.h / tb-hash.h / tb-lookup.h from the
global namespace to the TCG one (in accel/tcg).

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210524170453.3791436-3-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-05-26 15:33:59 -07:00
Peter Maydell
6c769690ac scripts/simplebench improvements for 2021-05-04
-----BEGIN PGP SIGNATURE-----
 
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 =Abdk
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/vsementsov/tags/pull-simplebench-2021-05-04' into staging

scripts/simplebench improvements for 2021-05-04

# gpg: Signature made Tue 04 May 2021 09:45:15 BST
# gpg:                using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB
# gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8B9C 26CD B2FD 147C 880E  86A1 561F 24C1 F19F 79FB

* remotes/vsementsov/tags/pull-simplebench-2021-05-04:
  MAINTAINERS: update Benchmark util: add git tree
  simplebench/bench-backup: add --drop-caches argument
  simplebench/bench-backup: add --count and --no-initial-run
  simplebench/bench-backup: support qcow2 source files
  simplebench/bench_block_job: handle error in BLOCK_JOB_COMPLETED
  simplebench/bench-backup: add target-cache argument
  simplebench/bench-backup: add --compressed option
  simplebench: bench_one(): support count=1
  simplebench: bench_one(): add slow_limit argument

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-21 12:02:34 +01:00
Peter Maydell
fea2ad71c3 testing and plugin updates:
- various fixes for binfmt_misc docker images
   - add hexagon check-tcg support docker image
   - add tricore check-tcg support
   - refactor ppc docker images
   - add missing ppc64le tests
   - don't use host_cc for test fallback
   - check-tcg configure.sh tweaks for cross compile/clang
   - fix some memory leaks in plugins
 -----BEGIN PGP SIGNATURE-----
 
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 =FYwg
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-plugin-updates-180521-2' into staging

testing and plugin updates:

  - various fixes for binfmt_misc docker images
  - add hexagon check-tcg support docker image
  - add tricore check-tcg support
  - refactor ppc docker images
  - add missing ppc64le tests
  - don't use host_cc for test fallback
  - check-tcg configure.sh tweaks for cross compile/clang
  - fix some memory leaks in plugins

# gpg: Signature made Tue 18 May 2021 09:37:21 BST
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-and-plugin-updates-180521-2: (29 commits)
  configure: use cc, not host_cc to set cross_cc for build arch
  tests/tcg: don't allow clang as a cross compiler
  tests/tcg: fix missing return
  tests/tcg/ppc64le: tests for brh/brw/brd
  tests/docker: gcc-10 based images for ppc64{,le} tests
  tests/tcg/tricore: Add muls test
  tests/tcg/tricore: Add msub test
  tests/tcg/tricore: Add madd test
  tests/tcg/tricore: Add ftoi test
  tests/tcg/tricore: Add fmul test
  tests/tcg/tricore: Add fadd test
  tests/tcg/tricore: Add dvstep test
  tests/tcg/tricore: Add clz test
  tests/tcg/tricore: Add bmerge test
  tests/tcg/tricore: Add macros to create tests and first test 'abs'
  configure: Emit HOST_CC to config-host.mak
  tests/tcg/tricore: Add build infrastructure
  hw/tricore: Add testdevice for tests in tests/tcg/
  tests/tcg: Run timeout cmds using --foreground
  tests/tcg: Add docker_as and docker_ld cmds
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-20 10:00:58 +01:00
Peter Maydell
d874bc0816 Block layer patches
- vhost-user-blk: Fix error handling during initialisation
 - Add test cases for the vhost-user-blk export
 - Fix leaked Transaction objects
 - qcow2: Expose dirty bit in 'qemu-img info'
 -----BEGIN PGP SIGNATURE-----
 
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 =Xe4O
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches

- vhost-user-blk: Fix error handling during initialisation
- Add test cases for the vhost-user-blk export
- Fix leaked Transaction objects
- qcow2: Expose dirty bit in 'qemu-img info'

# gpg: Signature made Tue 18 May 2021 11:57:46 BST
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
  vhost-user-blk: Check that num-queues is supported by backend
  virtio: Fail if iommu_platform is requested, but unsupported
  vhost-user-blk: Get more feature flags from vhost device
  vhost-user-blk: Improve error reporting in realize
  vhost-user-blk: Don't reconnect during initialisation
  vhost-user-blk: Make sure to set Error on realize failure
  vhost-user-blk-test: test discard/write zeroes invalid inputs
  tests/qtest: add multi-queue test case to vhost-user-blk-test
  test: new qTest case to test the vhost-user-blk-server
  block/export: improve vu_blk_sect_range_ok()
  block: Fix Transaction leak in bdrv_reopen_multiple()
  block: Fix Transaction leak in bdrv_root_attach_child()
  qcow2: set bdi->is_dirty

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-19 16:10:35 +01:00
Peter Maydell
15e147b3c7 emulated nvme updates
* various fixes (Gollu Appalanaidu)
 * refactoring (me)
 * move to hw/nvme from hw/block (me)
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmCiNFEACgkQTeGvMW1P
 DeldNQgAgF/FdkGPNNxNlT5Ei7zmycjbKKf7QDSfn4BXgP9a+7Ccil60kGFCX7Ib
 ERiTOFgofJ587GcYVghBSQv4zYKW+3uXIwfFSUxrMi1hG48j8+z7NyxeWUSXSeSi
 AqohaE70iZyoUx7HQWwRhDsoTnlgRfmpK5Ju9jVRE0be28Y5Z9/hSoyti3PeJPNb
 Igg4bYXTGnXIgJcAfXQBe4iHBn9iZrJB+mp59a8Avb62tP2zwgiRED2M0FNHWyhV
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 qmQAGPwqS7EnW1uJDxSUFZ944nx+dg==
 =gum+
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/nvme/tags/nvme-next-pull-request' into staging

emulated nvme updates

* various fixes (Gollu Appalanaidu)
* refactoring (me)
* move to hw/nvme from hw/block (me)

# gpg: Signature made Mon 17 May 2021 10:16:01 BST
# gpg:                using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg:                 aka "Klaus Jensen <k.jensen@samsung.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: DDCA 4D9C 9EF9 31CC 3468  4272 63D5 6FC5 E55D A838
#      Subkey fingerprint: 5228 33AA 75E2 DCE6 A247  66C0 4DE1 AF31 6D4F 0DE9

* remotes/nvme/tags/nvme-next-pull-request:
  hw/nvme: move nvme emulation out of hw/block
  hw/block/nvme: move zoned constraints checks
  hw/block/nvme: remove irrelevant zone resource checks
  hw/block/nvme: remove num_namespaces member
  hw/block/nvme: streamline namespace array indexing
  hw/block/nvme: add metadata offset helper
  hw/block/nvme: cache lba and ms sizes
  hw/block/nvme: replace nvme_ns_status
  hw/block/nvme: remove non-shared defines from header file
  hw/block/nvme: cleanup includes
  hw/block/nvme: consolidate header files
  hw/block/nvme: rename __nvme_select_ns_iocs
  hw/block/nvme: rename __nvme_advance_zone_wp
  hw/block/nvme: rename __nvme_zrm_open
  hw/block/nvme: align with existing style
  hw/block/nvme: function formatting fix
  hw/block/nvme: fix io-command set profile feature
  hw/block/nvme: consider metadata read aio return value in compare
  hw/block/nvme: rename reserved fields declarations
  hw/block/nvme: remove redundant invalid_lba_range trace

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-18 12:22:16 +01:00
Coiby Xu
806952026d test: new qTest case to test the vhost-user-blk-server
This test case has the same tests as tests/virtio-blk-test.c except for
tests have block_resize. Since the vhost-user-blk export only serves one
client one time, two exports are started by qemu-storage-daemon for the
hotplug test.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210309094106.196911-3-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210322092327.150720-2-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-05-18 12:57:38 +02:00
Peter Maydell
8e22b27994 Minor MAINTAINERS update.
Tweak to includes.
 Add tcg_constant_tl.
 Improve constant pool dump.
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 9j+c2f5eH96+iUJ2QsIL5/XaGgtZLuIpCkereSNwKVeTLA5w2eJ6r5EyXAmR2oPN
 FqZ7zohK2PdpPntEpYrigVeXPaF4N/iacNAWzxH1dUL7sttEr/V57lazzRKuSSah
 /QQBM0ZFPQbmkQKtIK+gkfZoWOO4cBSAiyltj/qSWS2SDXnqqxc3x8+D6psjhvnh
 QPUaoA==
 =rIhS
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20210516' into staging

Minor MAINTAINERS update.
Tweak to includes.
Add tcg_constant_tl.
Improve constant pool dump.

# gpg: Signature made Sun 16 May 2021 15:08:42 BST
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg:                issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* remotes/rth-gitlab/tags/pull-tcg-20210516:
  accel/tcg: Align data dumped at end of TB
  tcg: Add tcg_constant_tl
  exec/gen-icount.h: Add missing "exec/exec-all.h" include
  MAINTAINERS: Add include/exec/gen-icount.h to 'Main Loop' section

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-18 11:11:27 +01:00
Bastian Koppelmann
be78e79949 tests/tcg/tricore: Add build infrastructure
this includes the Makefile and linker script to build all the tests.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210305170045.869437-5-kbastian@mail.uni-paderborn.de>
Message-Id: <20210512102051.12134-15-alex.bennee@linaro.org>
2021-05-18 09:36:21 +01:00
Alessandro Di Federico
afbdf0a44e docker: Add Hexagon image
This image is a little special because it takes a long time to build.
As such most users don't want to be doing that and just pull random
binaries from the ether as intended by the container gods. This
involves someone with credentials and a beefy machine running:

  make docker-image-debian-hexagon-cross V=1 NOCACHE=1 J=30
  docker tag qemu/debian-hexagon-cross registry.gitlab.com/qemu-project/qemu/qemu/debian-hexagon-cross
  docker push registry.gitlab.com/qemu-project/qemu/qemu/debian-hexagon-cross

With a suitable binary in the "cloud" a normal user will run:

  make docker-image-debian-hexagon-cross

or have it run for them through the dependency mechanism of our
over-engineered makefiles and get the binary they wanted. There are a
few wrinkles of course including needing to tweak the final image to
have the credentials of the user so we can actually do our cross
compiles.

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Alessandro Di Federico <ale@rev.ng>
Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: Brian Cain <bcain@quicinc.com>

Message-Id: <20210512102051.12134-7-alex.bennee@linaro.org>
2021-05-18 09:35:39 +01:00
Klaus Jensen
88eea45c53 hw/nvme: move nvme emulation out of hw/block
With the introduction of the nvme-subsystem device we are really
cluttering up the hw/block directory.

As suggested by Philippe previously, move the nvme emulation to hw/nvme.

Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
2021-05-17 09:19:00 +02:00
Peter Maydell
499063d00a Add a bus multiplexer device
This patch set adds a bus multiplexer and the necessary infrastructure
 in the I2C code to allow it to work.
 
 These are common on systems with lots of I2C devices, like an IPMI BMC.
 -----BEGIN PGP SIGNATURE-----
 
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 =IamZ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-6.1-v1' into staging

Add a bus multiplexer device

This patch set adds a bus multiplexer and the necessary infrastructure
in the I2C code to allow it to work.

These are common on systems with lots of I2C devices, like an IPMI BMC.

# gpg: Signature made Thu 13 May 2021 22:48:07 BST
# gpg:                using RSA key FD0D5CE67CE0F59A6688268661F38C90919BFF81
# gpg: Good signature from "Corey Minyard <cminyard@mvista.com>" [unknown]
# gpg:                 aka "Corey Minyard <minyard@acm.org>" [unknown]
# gpg:                 aka "Corey Minyard <corey@minyard.net>" [unknown]
# gpg:                 aka "Corey Minyard <minyard@mvista.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: FD0D 5CE6 7CE0 F59A 6688  2686 61F3 8C90 919B FF81

* remotes/cminyard/tags/for-qemu-6.1-v1:
  hw/i2c: add pca954x i2c-mux switch
  hw/i2c: move search to i2c_scan_bus method
  hw/i2c: add match method for device search
  hw/i2c: name I2CNode list in I2CBus

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-14 14:26:23 +01:00
Philippe Mathieu-Daudé
48e824e06b MAINTAINERS: Add include/exec/gen-icount.h to 'Main Loop' section
As the 'Main Loop' section covers softmmu/icount.c,
add "exec/gen-icount.h" there too.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210422064128.2318616-2-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-05-14 07:24:59 -05:00
Peter Maydell
2d3fc4e2b0 Miscellaneous patches for 2021-05-12
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 0tDiM3FDnN41
 =OYV9
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2021-05-12' into staging

Miscellaneous patches for 2021-05-12

# gpg: Signature made Wed 12 May 2021 17:22:15 BST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-misc-2021-05-12:
  Drop the deprecated unicore32 target
  Drop the deprecated lm32 target
  block: Drop the sheepdog block driver
  Remove the deprecated moxie target
  monitor/qmp: fix race on CHR_EVENT_CLOSED without OOB

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-13 20:13:24 +01:00
Peter Maydell
3e9f48bcda A large collection of RISC-V fixes, improvements and features
- Clenaup some left over v1.9 code
  - Documentation improvements
  - Support for the shakti_c machine
  - Internal cleanup of the CSR accesses
  - Updates to the OpenTitan platform
  - Support for the virtio-vga
  - Fix for the saturate subtract in vector extensions
  - Experimental support for the ePMP spec
  - A range of other internal code cleanups and bug fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEE9sSsRtSTSGjTuM6PIeENKd+XcFQFAmCaWaYACgkQIeENKd+X
 cFS97Af/c+Zh5KddhY0qYm6/deabhzn2fPrensOX+UlQbThpbKLHPZ+ceh1GRYBl
 tqfiQa6ByhLhHk4UihIjJvLL9UW+UUxR3zsUfHcFHGAmy22ms9oiGB+se37gj/YB
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 L1fvPePKz7GWxI/Xrl9uwNyWSYwetA==
 =6TPt
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/alistair/tags/pull-riscv-to-apply-20210511' into staging

A large collection of RISC-V fixes, improvements and features

 - Clenaup some left over v1.9 code
 - Documentation improvements
 - Support for the shakti_c machine
 - Internal cleanup of the CSR accesses
 - Updates to the OpenTitan platform
 - Support for the virtio-vga
 - Fix for the saturate subtract in vector extensions
 - Experimental support for the ePMP spec
 - A range of other internal code cleanups and bug fixes

# gpg: Signature made Tue 11 May 2021 11:17:10 BST
# gpg:                using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full]
# Primary key fingerprint: F6C4 AC46 D493 4868 D3B8  CE8F 21E1 0D29 DF97 7054

* remotes/alistair/tags/pull-riscv-to-apply-20210511: (42 commits)
  target/riscv: Fix the RV64H decode comment
  target/riscv: Consolidate RV32/64 16-bit instructions
  target/riscv: Consolidate RV32/64 32-bit instructions
  target/riscv: Remove an unused CASE_OP_32_64 macro
  target/riscv: Remove the unused HSTATUS_WPRI macro
  target/riscv: Remove the hardcoded SATP_MODE macro
  target/riscv: Remove the hardcoded MSTATUS_SD macro
  target/riscv: Remove the hardcoded HGATP_MODE macro
  target/riscv: Remove the hardcoded SSTATUS_SD macro
  target/riscv: Remove the hardcoded RVXLEN macro
  target/riscv: fix a typo with interrupt names
  fpu/softfloat: set invalid excp flag for RISC-V muladd instructions
  hw/riscv: Fix OT IBEX reset vector
  target/riscv: fix exception index on instruction access fault
  target/riscv: fix vrgather macro index variable type bug
  target/riscv: Add ePMP support for the Ibex CPU
  target/riscv/pmp: Remove outdated comment
  target/riscv: Add a config option for ePMP
  target/riscv: Implementation of enhanced PMP (ePMP)
  target/riscv: Add ePMP CSR access functions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-12 17:31:52 +01:00
Markus Armbruster
4369223902 Drop the deprecated unicore32 target
Target unicore32 was deprecated in commit 8e4ff4a8d2, v5.2.0.  See
there for rationale.

Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210503084034.3804963-3-armbru@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
2021-05-12 18:20:52 +02:00
Markus Armbruster
9d49bcf699 Drop the deprecated lm32 target
Target lm32 was deprecated in commit d849800512, v5.2.0.  See there
for rationale.

Some of its code lives on in device models derived from milkymist
ones: hw/char/digic-uart.c and hw/display/bcm2835_fb.c.

Cc: Michael Walle <michael@walle.cc>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210503084034.3804963-2-armbru@redhat.com>
Acked-by: Michael Walle <michael@walle.cc>
[Trivial conflicts resolved, reST markup fixed]
2021-05-12 18:20:25 +02:00
Markus Armbruster
09ec85176e block: Drop the sheepdog block driver
It was deprecated in commit e1c4269763, v5.2.0.  See that commit
message for rationale.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210501075747.3293186-1-armbru@redhat.com>
ACKed-by: Peter Krempa <pkrempa@redhat.com>
2021-05-12 17:42:23 +02:00
Thomas Huth
875bb7e35b Remove the deprecated moxie target
There are no known users of this CPU anymore, and there are no
binaries available online which could be used for regression tests,
so the code has likely completely bit-rotten already. It's been
marked as deprecated since two releases now and nobody spoke up
that there is still a need to keep it, thus let's remove it now.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210430160355.698194-1-thuth@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[Commit message typos fixed, trivial conflicts resolved]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-05-12 17:42:23 +02:00
Peter Maydell
31589644ba * AccelCPUClass and sysemu/user split for i386 (Claudio)
* i386 page walk unification
 * Fix detection of gdbus-codegen
 * Misc refactoring
 -----BEGIN PGP SIGNATURE-----
 
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 =zR5U
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* AccelCPUClass and sysemu/user split for i386 (Claudio)
* i386 page walk unification
* Fix detection of gdbus-codegen
* Misc refactoring

# gpg: Signature made Wed 12 May 2021 09:39:29 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (32 commits)
  coverity-scan: list components, move model to scripts/coverity-scan
  configure: fix detection of gdbus-codegen
  qemu-option: support accept-any QemuOptsList in qemu_opts_absorb_qdict
  main-loop: remove dead code
  target/i386: use mmu_translate for NPT walk
  target/i386: allow customizing the next phase of the translation
  target/i386: extend pg_mode to more CR0 and CR4 bits
  target/i386: pass cr3 to mmu_translate
  target/i386: extract mmu_translate
  target/i386: move paging mode constants from SVM to cpu.h
  target/i386: merge SVM_NPTEXIT_* with PF_ERROR_* constants
  accel: add init_accel_cpu for adapting accel behavior to CPU type
  accel: move call to accel_init_interfaces
  i386: make cpu_load_efer sysemu-only
  target/i386: gdbstub: only write CR0/CR2/CR3/EFER for sysemu
  target/i386: gdbstub: introduce aux functions to read/write CS64 regs
  i386: split off sysemu part of cpu.c
  i386: split seg_helper into user-only and sysemu parts
  i386: split svm_helper into sysemu and stub-only user
  i386: separate fpu_helper sysemu-only parts
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-12 16:07:50 +01:00
Alistair Francis
ab2c91286c MAINTAINERS: Update the RISC-V CPU Maintainers
Update the RISC-V maintainers by removing Sagar and Bastian who haven't
been involved recently.

Also add Bin who has been helping with reviews.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: Bin Meng <bin.meng@windriver.com>
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 6564ba829c40ad9aa7d28f43be69d8eb5cf4b56b.1617749142.git.alistair.francis@wdc.com
2021-05-11 20:02:06 +10:00
Vijai Kumar K
07f334d89d hw/char: Add Shakti UART emulation
This is the initial implementation of Shakti UART.

Signed-off-by: Vijai Kumar K <vijai@behindbytes.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210401181457.73039-4-vijai@behindbytes.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-05-11 20:02:05 +10:00
Vijai Kumar K
7a261bafc8 riscv: Add initial support for Shakti C machine
Add support for emulating Shakti reference platform based on C-class
running on arty-100T board.

https://gitlab.com/shaktiproject/cores/shakti-soc/-/blob/master/README.rst

Signed-off-by: Vijai Kumar K <vijai@behindbytes.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210401181457.73039-3-vijai@behindbytes.com
[Changes by AF:
 - Check for mstate->firmware before loading it
]
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-05-11 20:01:38 +10:00
Claudio Fontana
f5cc5a5c16 i386: split cpu accelerators from cpu.c, using AccelCPUClass
i386 is the first user of AccelCPUClass, allowing to split
cpu.c into:

cpu.c            cpuid and common x86 cpu functionality
host-cpu.c       host x86 cpu functions and "host" cpu type
kvm/kvm-cpu.c    KVM x86 AccelCPUClass
hvf/hvf-cpu.c    HVF x86 AccelCPUClass
tcg/tcg-cpu.c    TCG x86 AccelCPUClass

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

[claudio]:
Rebased on commit b8184135 ("target/i386: allow modifying TCG phys-addr-bits")

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210322132800.7470-5-cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-10 15:41:49 -04:00
Peter Maydell
e4f3ede95c usb: fix some memory allocation issues (CVE-2021-3527).
usb: add stubs, allow building without usb subsystem.
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 SsIp1Kvh3NKLqkRZFMohrjCkGkEADMknPv126Mev5ZP3WIoS4LsUK0Gyqvi+MVoV
 KWf33ZLVqKnsKw1nfb6LMwWy9r7+IK9EV2bxsoo/3xd9f0PT95nwZhLDtmzMfxq/
 uKpt+/1uEkQB3f7WrVzYw74bdOIu7w497Q4f3hRZ/8ohB+/QNZkFSHaf24Htt7CZ
 0hsB8WB7RmfdUz+ndPmbnzOizHeDy/hQT/IaF92nLG69YpBE8/ZyGX/HDqOUzClJ
 mMN6z5EyzXG3bssH3iP50+hufRe9xHZw4Jm/QI+4rg5sIH+tPDKvks98tGMIQC1h
 fh/SQNWucVJs5cmcr+n36bUOT7fGe3dy28NseU1XhIy3jcQGm9u0t9XFbC7kPoNO
 du722597UGWxMOtGK40TE9i377124lum/ZPGpGD34NXR1Z7meNM=
 =5oCQ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/usb-20210505-pull-request' into staging

usb: fix some memory allocation issues (CVE-2021-3527).
usb: add stubs, allow building without usb subsystem.

# gpg: Signature made Wed 05 May 2021 14:07:02 BST
# gpg:                using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20210505-pull-request:
  usb: limit combined packets to 1 MiB (CVE-2021-3527)
  usb/mtp: avoid dynamic stack allocation
  usb/redir: avoid dynamic stack allocation (CVE-2021-3527)
  usb/hid: avoid dynamic stack allocation
  hw/usb: Do not build USB subsystem if not required
  hw/usb/host-stub: Remove unused header

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-10 19:55:06 +01:00
Peter Maydell
4cc10cae64 * NetBSD NVMM support
* RateLimit mutex
 * Prepare for Meson 0.57 upgrade
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmCROukUHHBib256aW5p
 QHJlZGhhdC5jb20ACgkQv/vSX3jHroOFXgf/ThwuBCbwC6pwoHpZzFXHdJRXIqHa
 iKTqjCLymz9NQBRTaMeG5CWjXl4o9syHLzEXLQxuQaynHK8AjbyeMSllBVLzBUme
 TU9AY3qwLShRJm3XGXkuUilFE+IR8FXWFgrTOsZXgbT+JQlkCgiuhCRqfAcDEgi/
 F5SNqlMzPNvF6G0FY9DFBBkoKF4YWROx25SgNl3fxgWwC94px/a22BXTVpOxaClZ
 HE/H+kbJH5sD2dOJR5cqbgFg7eBemNdxO3tSbR6WoP9pcvVPx0Dgh5hUJb5+pUXY
 fV5O5zZ+CdyNjWM4yAHg0y8kOlnqrLwv7pH+NdqWFaWiZ9uCSrVFR13ejQ==
 =sKO4
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* NetBSD NVMM support
* RateLimit mutex
* Prepare for Meson 0.57 upgrade

# gpg: Signature made Tue 04 May 2021 13:15:37 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  glib-compat: accept G_TEST_SLOW environment variable
  gitlab-ci: use --meson=internal for CFI jobs
  configure: handle meson options that have changed type
  configure: reindent meson invocation
  slirp: add configure option to disable smbd
  ratelimit: protect with a mutex
  Add NVMM Accelerator: add maintainers for NetBSD/NVMM
  Add NVMM accelerator: acceleration enlightenments
  Add NVMM accelerator: x86 CPU support
  Add NVMM accelerator: configure and build logic
  oslib-win32: do not rely on macro to get redefined function name

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-06 18:56:17 +01:00
Peter Maydell
d90f154867 ppc patch queue 2021-05-04
Here's the first ppc pull request for qemu-6.1.  It has a wide variety
 of stuff accumulated during the 6.0 freeze.  Highlights are:
 
  * Multi-phase reset cleanups for PAPR
  * Preliminary cleanups towards allowing !CONFIG_TCG for the ppc target
  * Cleanup of AIL logic and extension to POWER10
  * Further improvements to handling of hot unplug failures on PAPR
  * Allow much larger numbers of CPU on pseries
  * Support for the H_SCM_HEALTH hypercall
  * Add support for the Pegasos II board
  * Substantial cleanup to hflag handling
  * Assorted minor fixes and cleanups
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAmCQ4ScACgkQbDjKyiDZ
 s5KmNhAAsICdDqeu/jm1uhRCr0DDT/Wa6KE1xlglQ53ybWb5Hm2ae0Uwzti5ZWkt
 T9yryObX++wiugbU5Dlx9eXTiJIPgTbDoBV1wfOa3a1BAxSEES1t70jwuwAXXBpX
 mgU++SurQB70IB7vVvyXDi2Z592qGvMiKXqT0sdkfoexPHzAL0+KkQPyJZLeFchM
 Ap/zRHAodXf9SuWAl+LwLXeb350jivXYXBWNcFRrBbOGpbVT0AJMYrk/TEa2ZIpi
 SvbzAWuW+9mX0EOmk7JK5JfkT41cGNdcBcwd0bt4xyvUpmkXLaTMFDLVHj3HWSUn
 PFA4RB3uKXyTfISVtWdxJBbFOzMpchI6lEiRJHCS+KuY7UsACqV1T/y54ATOUauC
 ycLc9APgRaStdNPxfDl+xeFfoVb/f0mQsNwcmY1tv7z+3qE/trY9bMyrbgaebBFn
 /TAkmPvXfwtAREnx8xF/57poarWUkvupGTQkANNosdFokpExmrLj8T0sKv90hh5Y
 vkGf5zP4pYGN1Rs8qhOdHu+IjhVJvUl/L3LZYWcoMI6E61D8rGRc0Dkacx7gcja+
 sluFi5Yh2fQn55y6LTi3049cB1wMd6wly0214F11RKoBswguiGuaqJmL4sNDO/s4
 IcMCy5mg6C0jNZA5kHcdWmqsVzD2+XwP5J29n/LedlmgXoHYF+M=
 =N0qr
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.1-20210504' into staging

ppc patch queue 2021-05-04

Here's the first ppc pull request for qemu-6.1.  It has a wide variety
of stuff accumulated during the 6.0 freeze.  Highlights are:

 * Multi-phase reset cleanups for PAPR
 * Preliminary cleanups towards allowing !CONFIG_TCG for the ppc target
 * Cleanup of AIL logic and extension to POWER10
 * Further improvements to handling of hot unplug failures on PAPR
 * Allow much larger numbers of CPU on pseries
 * Support for the H_SCM_HEALTH hypercall
 * Add support for the Pegasos II board
 * Substantial cleanup to hflag handling
 * Assorted minor fixes and cleanups

# gpg: Signature made Tue 04 May 2021 06:52:39 BST
# gpg:                using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg:                 aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg:                 aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg:                 aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E  87DC 6C38 CACA 20D9 B392

* remotes/dg-gitlab/tags/ppc-for-6.1-20210504: (46 commits)
  hw/ppc/pnv_psi: Use device_cold_reset() instead of device_legacy_reset()
  hw/ppc/spapr_vio: Reset TCE table object with device_cold_reset()
  hw/intc/spapr_xive: Use device_cold_reset() instead of device_legacy_reset()
  target/ppc: removed VSCR from SPR registration
  target/ppc: Reduce the size of ppc_spr_t
  target/ppc: Clean up _spr_register et al
  target/ppc: Add POWER10 exception model
  target/ppc: rework AIL logic in interrupt delivery
  target/ppc: move opcode table logic to translate.c
  target/ppc: code motion from translate_init.c.inc to gdbstub.c
  spapr_drc.c: handle hotunplug errors in drc_unisolate_logical()
  spapr.h: increase FDT_MAX_SIZE
  spapr.c: do not use MachineClass::max_cpus to limit CPUs
  ppc: Rename current DAWR macros and variables
  target/ppc: POWER10 supports scv
  target/ppc: Fix POWER9 radix guest HV interrupt AIL behaviour
  docs/system: ppc: Add documentation for ppce500 machine
  roms/u-boot: Bump ppce500 u-boot to v2021.04 to fix broken pci support
  roms/Makefile: Update ppce500 u-boot build directory name
  ppc/spapr: Add support for implement support for H_SCM_HEALTH
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-05 20:29:14 +01:00
Peter Maydell
87c6cef605 Aspeed patches :
* Fixes for the DMA space
 * New model for ASPEED's Hash and Crypto Engine (Joel and Klaus)
 * Acceptance tests (Joel)
 * A fix for the XDMA  model
 * Some extra features for the SMC controller.
 * Two new boards : rainier-bmc and quanta-q7l1-bmc (Patrick)
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmCPiNgACgkQUaNDx8/7
 7KGqBhAAviQHW0A4UPGi91uGq6wN1V4skbdMJIGnvOVnkOH1aRySPfnwiRRYimpc
 /3re+dLzu/zf/ehwdJd7nk3zLG2HR3A+Lw0fdBR2gGvuQwyUz/D+34yR43eJ8ju4
 HcuOVfo9ZeSIJZPZTHfHD/0/AhNxKCUv7PiV2T3XukGcaiuQKbQIlfY73LDjIIkS
 O5FT5IxknCXNWJ4eS8C04EsLzdkdxdZ1QsnaNyhLIywzdO5wThWQ6YE1AK1VPVES
 yGiJMRXcXHDicmwru9jZIDG3jiiEO01FUG6hBTB2qA/OaXVark/uw55+qsEwRuEv
 NYznDwEVwmN1CB5oGP+MbRlwyyJoirLlJ35FB3KC3OciZCRbrzHA1OtxsqlDf9eJ
 K4j3M51CuhU5D9AJ+77BxZewHN2RugIvvlSyQ8FP+mbbvDIBbiiY3mkks7pLpgRh
 U33HxOGmFNuSIYavlYD12OQcnimMv6Zqrf3WUikfredpXiY8UNAfxazQPpaCzNFq
 DcjNKt6DcdXXSHthQiRhMbWLPl+Lw8dih8Y+cs/xRnjqySHl8eLLb0tFL7Dlkl0z
 7yTLyt+A5UN8AKqYZTvGfsofa4RdaIoBq+CG5unQwzulpU5ndOpaUJcc9QhNV+rN
 EtxvFEfiq9mDefg1kb2JW/W2ew22sr8fzhRJHnoIXGBJ2RtV+hc=
 =N5Us
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20210503' into staging

Aspeed patches :

* Fixes for the DMA space
* New model for ASPEED's Hash and Crypto Engine (Joel and Klaus)
* Acceptance tests (Joel)
* A fix for the XDMA  model
* Some extra features for the SMC controller.
* Two new boards : rainier-bmc and quanta-q7l1-bmc (Patrick)

# gpg: Signature made Mon 03 May 2021 06:23:36 BST
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* remotes/legoater/tags/pull-aspeed-20210503:
  aspeed: Add support for the quanta-q7l1-bmc board
  hw/block: m25p80: Add support for mt25ql02g and mt25qu02g
  aspeed: Add support for the rainier-bmc board
  aspeed: Deprecate the swift-bmc machine
  tests/qtest: Rename m25p80 test in aspeed_smc test
  aspeed/smc: Add extra controls to request DMA
  aspeed/smc: Add a 'features' attribute to the object class
  hw/misc/aspeed_xdma: Add AST2600 support
  tests/acceptance: Test ast2600 machine
  tests/acceptance: Test ast2400 and ast2500 machines
  tests/qtest: Add test for Aspeed HACE
  aspeed: Integrate HACE
  hw: Model ASPEED's Hash and Crypto Engine
  hw/arm/aspeed: Do not sysbus-map mmio flash region directly, use alias
  aspeed/i2c: Rename DMA address space
  aspeed/i2c: Fix DMA address mask
  aspeed/smc: Remove unused "sdram-base" property
  aspeed/smc: Use the RAM memory region for DMAs

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-04 17:05:53 +01:00
Reinoud Zandijk
39becfce13 Add NVMM Accelerator: add maintainers for NetBSD/NVMM
Signed-off-by: Kamil Rytarowski <kamil@NetBSD.org>
Signed-off-by: Reinoud Zandijk <reinoud@NetBSD.org>

Message-Id: <20210402202535.11550-5-reinoud@NetBSD.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-04 14:15:35 +02:00
Vladimir Sementsov-Ogievskiy
e34bd02694 MAINTAINERS: update Benchmark util: add git tree
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-05-04 11:37:26 +03:00
Philippe Mathieu-Daudé
9c3c834bdd hw/usb: Do not build USB subsystem if not required
If the Kconfig 'USB' value is not selected, it is pointless to
build the USB core components. Add a stub for the HMP commands
and usbdevice_create() which is called by usb_device_add in
softmmu/vl.c.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210424224110.3442424-3-f4bug@amsat.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-05-04 08:38:23 +02:00
BALATON Zoltan
ba7e5ac18e hw/ppc: Add emulation of Genesi/bPlan Pegasos II
Add new machine called pegasos2 emulating the Genesi/bPlan Pegasos II,
a PowerPC board based on the Marvell MV64361 system controller and the
VIA VT8231 integrated south bridge/superio chips. It can run Linux,
AmigaOS and a wide range of MorphOS versions. Currently a firmware ROM
image is needed to boot and only MorphOS has a video driver to produce
graphics output. Linux could work too but distros that supported this
machine don't include usual video drivers so those only run with
serial console for now.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <30cbfb9cbe6f46a1e15a69a75fac45ac39340122.1616680239.git.balaton@eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-05-04 11:41:25 +10:00
Philippe Mathieu-Daudé
85d8da3fea target/mips: Move sysemu specific files under sysemu/ subfolder
Move sysemu-specific files under the new sysemu/ subfolder
and adapt the Meson machinery.
Update the KVM MIPS entry in MAINTAINERS.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210428170410.479308-17-f4bug@amsat.org>
2021-05-02 16:49:35 +02:00
Joel Stanley
666099520a tests/qtest: Add test for Aspeed HACE
This adds a test for the Aspeed Hash and Crypto (HACE) engine. It tests
the currently implemented behavior of the hash functionality.

The tests are similar, but are cut/pasted instead of broken out into a
common function so the assert machinery produces useful output when a
test fails.

Co-developed-by: Cédric Le Goater <clg@kaod.org>
Co-developed-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20210409000253.1475587-4-joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-05-01 10:03:51 +02:00
Vladimir Sementsov-Ogievskiy
8cad15b156 util: add transactions.c
Add simple transaction API to use in further update of block graph
operations.

Supposed usage is:

- "prepare" is main function of the action and it should make the main
  effect of the action to be visible for the following actions, keeping
  possibility of roll-back, saving necessary things in action state,
  which is prepended to the action list (to do that, prepare func
  should call tran_add()). So, driver struct doesn't include "prepare"
  field, as it is supposed to be called directly.

- commit/rollback is supposed to be called for the list of action
  states, to commit/rollback all the actions in reverse order

- When possible "commit" should not make visible effect for other
  actions, which make possible transparent logical interaction between
  actions.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-9-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-04-30 12:27:47 +02:00
Patrick Venture
065177eece hw/i2c: add pca954x i2c-mux switch
The pca954x is an i2c mux, and this adds support for two variants of
this device: the pca9546 and pca9548.

This device is very common on BMCs to route a different channel to each
PCIe i2c bus downstream from the BMC.

Signed-off-by: Patrick Venture <venture@google.com>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-Id: <20210412194522.664594-5-venture@google.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
2021-04-15 07:10:39 -05:00
Mark Cave-Ayland
ce94fa7aa6 tests/qtest: add tests for am53c974 device
Use the autogenerated fuzzer test cases as the basis for a set of am53c974
regression tests.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20210407195801.685-13-mark.cave-ayland@ilande.co.uk>
2021-04-12 22:37:11 +01:00
Klaus Jensen
a3d9f3a962 docs: add nvme emulation documentation
Remove the docs/specs/nvme.txt and replace it with proper documentation
in docs/system/nvme.rst.

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-04-12 07:05:31 +02:00
Chubb, Peter (Data61, Eveleigh)
49bc76550c Remove myself as i.mx31 maintainer
Remove Peter Chubb as i/MX31 maintainer.

I'm leaving my current job and will no longer have access to the
hardware to test or maintain this port.

Signed-off-by: Peter Chubb <peter.chubb@data61.csiro.au>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-04-06 11:49:15 +01:00
Peter Maydell
50a9b4499c * Updates for the MAINTAINERS file
* Some small documentation updates
 * Some small misc fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmBlvO8RHHRodXRoQHJl
 ZGhhdC5jb20ACgkQLtnXdP5wLbVwEBAAj2t78g5aGHITdV1y7c+frYF/nctKzYyj
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 6dGFFuQBIY6jIKPWCNsZ9khVxZX/fK4Er2X9tbj4zr+WH9sM87IGCMml+VKmua3C
 U5r8n8zucdgtEBa0u+akOG8N3exRrgg4UNO5/uTLN3dBJONfYan+/hkitJfp7Oe0
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 yyWAJKnnlBGTgqILLUX8ycsCLhDKkk7FvCyyifo7fieeFDuSQHUIrKaPQiVm0ter
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 =nOMd
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-04-01' into staging

* Updates for the MAINTAINERS file
* Some small documentation updates
* Some small misc fixes

# gpg: Signature made Thu 01 Apr 2021 13:30:39 BST
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-04-01:
  device-crash-test: Ignore errors about a bus not being available
  docs: Fix typo in the default name of the qemu-system-x86_64 binary
  docs: Remove obsolete paragraph about config-target.mak
  util/compatfd.c: Fixed style issues
  qom: Fix default values in help
  MAINTAINERS: Mark SH-4 hardware emulation orphan
  MAINTAINERS: Mark RX hardware emulation orphan
  MAINTAINERS: add virtio-fs mailing list
  MAINTAINERS: Drop the line with Xiang Zheng
  MAINTAINERS: replace Huawei's email to personal one
  MAINTAINERS: Drop the lines with Sarah Harris
  MAINTAINERS: add/replace backups for some s390 areas
  MAINTAINERS: Fix tests/migration maintainers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-04-01 23:34:16 +01:00
Philippe Mathieu-Daudé
2d53d0c77f MAINTAINERS: Mark SH-4 hardware emulation orphan
Yoshinori Sato doesn't have time to manage QEMU reviews.

The code is in good shape and hasn't started to bitrot,
so mark the SH-4 hardware as orphan to give the possibility
to any contributor to step in and fill the gap.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
CC: Magnus Damm <magnus.damm@gmail.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Message-Id: <20210312155513.1849109-3-f4bug@amsat.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01 14:28:39 +02:00
Philippe Mathieu-Daudé
b2744da975 MAINTAINERS: Mark RX hardware emulation orphan
Yoshinori Sato doesn't have time to manage QEMU reviews.

The code is in good shape and hasn't started to bitrot,
so mark the RX target and hardware as orphan to give the
possibility to any contributor to step in and fill the gap.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Message-Id: <20210312155513.1849109-2-f4bug@amsat.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01 14:28:39 +02:00
Connor Kuehl
09c8d9e867 MAINTAINERS: add virtio-fs mailing list
General discussion and patch reviews take place on this list for both
virtiofsd (tools/virtiofsd/*) and the guest kernel module.

Signed-off-by: Connor Kuehl <ckuehl@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Vivek Goyal <vgoyal@redhat.com>
Message-Id: <20210318154157.1357224-1-ckuehl@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01 14:28:39 +02:00
Thomas Huth
e4145cd735 MAINTAINERS: Drop the line with Xiang Zheng
When sending a mail with CC: to zhengxiang9@huawei.com I got a mail
back saying:

 Your message couldn't be delivered

 The message you sent to zhengxiang9@huawei.com couldn't be delivered due to:
 Recipient email address is possibly incorrect.

 Further information

 5.1.1 <zhengxiang9@huawei.com>: Recipient address rejected: Failed recipient
 validation check.: host 127.0.0.1[127.0.0.1] said: 554 5.7.1 recipient verify
 from ldap failed (in reply to RCPT TO command)

Looks like this address does not exist anymore, thus drop it from the
MAINTAINERS file.

Message-Id: <20210401065343.3197791-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01 14:28:39 +02:00
Dongjiu Geng
d6eed46548 MAINTAINERS: replace Huawei's email to personal one
In order to conveniently receive email, replace the Huawei
email address with my personal one.

Signed-off-by: Dongjiu Geng <gengdongjiu1@gmail.com>
Message-Id: <1615462144-10864-1-git-send-email-gengdongjiu1@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01 14:28:39 +02:00
Thomas Huth
bead6a96bb MAINTAINERS: Drop the lines with Sarah Harris
In a mail to the qemu-devel mailing list, Sarah wrote:

"I was added as a reviewer (in MAINTAINERS) for the AVR target for the
 duration of my research work using it.
 The funding for my project expires in the middle of April, so I will not be
 able to provide time for reviewing patches from that point."

Thus let's remove the corresponding lines in the MAINTAINERS file.

Message-Id: <20210401062426.3192118-1-thuth@redhat.com>
Reviewed-by: Sarah Harris <S.E.Harris@kent.ac.uk>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01 14:28:22 +02:00
Lukas Straub
d3a0bb7706 tests: Add tests for yank with the chardev-change case
Add tests for yank with the chardev-change case.

Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Li Zhang <li.zhang@cloud.ionos.com>
Message-Id: <697ce111503a8bab011d21519ae0b6b07041ec9a.1617127849.git.lukasstraub2@web.de>
2021-04-01 15:27:44 +04:00
Lukas Straub
e0150291ec yank: Always link full yank code
Yank now only depends on util and can be always linked in. Also remove
the stubs as they are not needed anymore.

Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <997aa12a28c555d8a3b7a363b3bda5c3cf1821ba.1616521341.git.lukasstraub2@web.de>
2021-04-01 15:27:44 +04:00
Lukas Straub
1a92d6d500 yank: Remove dependency on qiochannel
Remove dependency on qiochannel by removing yank_generic_iochannel and
letting migration and chardev use their own yank function for
iochannel.

Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20ff143fc2db23e27cd41d38043e481376c9cec1.1616521341.git.lukasstraub2@web.de>
2021-04-01 15:27:44 +04:00
Matthew Rosato
074c84b9b3 MAINTAINERS: add/replace backups for some s390 areas
S390 PCI currently has no backup, add one.  Add an additional backup
for vfio-ccw and refresh the backup for vfio-ap.

Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Acked-by: Jason J. Herne <jjherne@linux.ibm.com>
Acked-by: Eric Farman <farman@linux.ibm.com>
Acked-by: Pierre Morel <pmorel@linux.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Message-Id: <1616680509-8339-1-git-send-email-mjrosato@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01 08:27:44 +02:00
Hyman Huang(黄勇)
fac87d4d9d MAINTAINERS: Fix tests/migration maintainers
when executing the following scripts, it throw error message:
$ ./scripts/get_maintainer.pl -f tests/migration/guestperf.py
get_maintainer.pl: No maintainers found, printing recent contributors.
get_maintainer.pl: Do not blindly cc: them on patches!  Use common sense.

add the tests/migration to the "Migration" section of MAINTAINERS

Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <91d5978357fb8709ef61d2030984f7142847037d.1616141556.git.huangy81@chinatelecom.cn>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01 08:27:44 +02:00
Alex Bennée
3539d84df1 semihosting: move semihosting tests to multiarch
It may be arm-compat-semihosting but more than one architecture uses
it so lets move the tests into the multiarch area. We gate it on the
feature and split the semicall.h header between the arches.

Also clean-up a bit of the Makefile messing about to one common set of
runners.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210323165308.15244-6-alex.bennee@linaro.org>
2021-03-24 14:25:03 +00:00
Richard Henderson
44b99a6d5f exec: Build page-vary-common.c with -fno-lto
In bbc17caf81, we used an alias attribute to allow target_page
to be declared const, and yet be initialized late.

This fails when using LTO with several versions of gcc.
The compiler looks through the alias and decides that the const
variable is statically initialized to zero, then propagates that
zero to many uses of the variable.

This can be avoided by compiling one object file with -fno-lto.
In this way, any initializer cannot be seen, and the constant
propagation does not occur.

Since we are certain to have this separate compilation unit, we
can drop the alias attribute as well.  We simply have differing
declarations for target_page in different compilation units.
Drop the use of init_target_page, and drop the configure detection
for CONFIG_ATTRIBUTE_ALIAS.

In order to change the compilation flags for a file with meson,
we must use a static_library.  This runs into specific_ss, where
we would need to create many static_library instances.

Fix this by splitting page-vary.c: the page-vary-common.c part is
compiled once as a static_library, while the page-vary.c part is
left in specific_ss in order to handle the target-specific value
of TARGET_PAGE_BITS_MIN.

Reported-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210321211534.2101231-1-richard.henderson@linaro.org>
[PMD: Fix typo in subject, split original patch in 3]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Gavin Shan <gshan@redhat.com>
Message-Id: <20210322112427.4045204-4-f4bug@amsat.org>
[rth: Update MAINTAINERS]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-03-23 19:36:47 -06:00
Richard Henderson
6670d4d0e3 exec: Rename exec-vary.c as page-vary.c
exec-vary.c is about variable page size handling,
rename it page-vary.c. Currently this file is target
specific (built once for each target), comment this.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210322112427.4045204-2-f4bug@amsat.org>
[rth: Update MAINTAINERS]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-03-23 19:36:36 -06:00
Philippe Mathieu-Daudé
7d6a4f123e net/eth: Read ip6_ext_hdr_routing buffer before accessing it
We can't know the caller read enough data in the memory pointed
by ext_hdr to cast it as a ip6_ext_hdr_routing.
Declare rt_hdr on the stack and fill it again from the iovec.

Since we already checked there is enough data in the iovec buffer,
simply add an assert() call to consume the bytes_read variable.

This fix a 2 bytes buffer overrun in eth_parse_ipv6_hdr() reported
by QEMU fuzzer:

  $ cat << EOF | ./qemu-system-i386 -M pc-q35-5.0 \
    -accel qtest -monitor none \
    -serial none -nographic -qtest stdio
  outl 0xcf8 0x80001010
  outl 0xcfc 0xe1020000
  outl 0xcf8 0x80001004
  outw 0xcfc 0x7
  write 0x25 0x1 0x86
  write 0x26 0x1 0xdd
  write 0x4f 0x1 0x2b
  write 0xe1020030 0x4 0x190002e1
  write 0xe102003a 0x2 0x0807
  write 0xe1020048 0x4 0x12077cdd
  write 0xe1020400 0x4 0xba077cdd
  write 0xe1020420 0x4 0x190002e1
  write 0xe1020428 0x4 0x3509d807
  write 0xe1020438 0x1 0xe2
  EOF
  =================================================================
  ==2859770==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffdef904902 at pc 0x561ceefa78de bp 0x7ffdef904820 sp 0x7ffdef904818
  READ of size 1 at 0x7ffdef904902 thread T0
      #0 0x561ceefa78dd in _eth_get_rss_ex_dst_addr net/eth.c:410:17
      #1 0x561ceefa41fb in eth_parse_ipv6_hdr net/eth.c:532:17
      #2 0x561cef7de639 in net_tx_pkt_parse_headers hw/net/net_tx_pkt.c:228:14
      #3 0x561cef7dbef4 in net_tx_pkt_parse hw/net/net_tx_pkt.c:273:9
      #4 0x561ceec29f22 in e1000e_process_tx_desc hw/net/e1000e_core.c:730:29
      #5 0x561ceec28eac in e1000e_start_xmit hw/net/e1000e_core.c:927:9
      #6 0x561ceec1baab in e1000e_set_tdt hw/net/e1000e_core.c:2444:9
      #7 0x561ceebf300e in e1000e_core_write hw/net/e1000e_core.c:3256:9
      #8 0x561cef3cd4cd in e1000e_mmio_write hw/net/e1000e.c:110:5

  Address 0x7ffdef904902 is located in stack of thread T0 at offset 34 in frame
      #0 0x561ceefa320f in eth_parse_ipv6_hdr net/eth.c:486

    This frame has 1 object(s):
      [32, 34) 'ext_hdr' (line 487) <== Memory access at offset 34 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  SUMMARY: AddressSanitizer: stack-buffer-overflow net/eth.c:410:17 in _eth_get_rss_ex_dst_addr
  Shadow bytes around the buggy address:
    0x10003df188d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df188e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df188f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18910: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
  =>0x10003df18920:[02]f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07
    Stack left redzone:      f1
    Stack right redzone:     f3
  ==2859770==ABORTING

Add the corresponding qtest case with the fuzzer reproducer.

FWIW GCC 11 similarly reported:

  net/eth.c: In function 'eth_parse_ipv6_hdr':
  net/eth.c:410:15: error: array subscript 'struct ip6_ext_hdr_routing[0]' is partly outside array bounds of 'struct ip6_ext_hdr[1]' [-Werror=array-bounds]
    410 |     if ((rthdr->rtype == 2) && (rthdr->segleft == 1)) {
        |          ~~~~~^~~~~~~
  net/eth.c:485:24: note: while referencing 'ext_hdr'
    485 |     struct ip6_ext_hdr ext_hdr;
        |                        ^~~~~~~
  net/eth.c:410:38: error: array subscript 'struct ip6_ext_hdr_routing[0]' is partly outside array bounds of 'struct ip6_ext_hdr[1]' [-Werror=array-bounds]
    410 |     if ((rthdr->rtype == 2) && (rthdr->segleft == 1)) {
        |                                 ~~~~~^~~~~~~~~
  net/eth.c:485:24: note: while referencing 'ext_hdr'
    485 |     struct ip6_ext_hdr ext_hdr;
        |                        ^~~~~~~

Cc: qemu-stable@nongnu.org
Buglink: https://bugs.launchpad.net/qemu/+bug/1879531
Reported-by: Alexander Bulekov <alxndr@bu.edu>
Reported-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Miroslav Rezanina <mrezanin@redhat.com>
Fixes: eb700029c7 ("net_pkt: Extend packet abstraction as required by e1000e functionality")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2021-03-22 17:34:31 +08:00
Peter Maydell
56b89f4558 * add --enable/--disable-libgio to configure (Denis)
* small fixes (Pavel, myself)
 * fuzzing update (Alexander)
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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* add --enable/--disable-libgio to configure (Denis)
* small fixes (Pavel, myself)
* fuzzing update (Alexander)

# gpg: Signature made Tue 16 Mar 2021 18:30:38 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  qemu-timer: allow freeing a NULL timer
  hw/i8254: fix vmstate load
  scsi: fix sense code for EREMOTEIO
  Revert "accel: kvm: Add aligment assert for kvm_log_clear_one_slot"
  configure: add option to explicitly enable/disable libgio
  fuzz: move some DMA hooks
  fuzz: configure a sparse-mem device, by default
  memory: add a sparse memory device for fuzzing
  fuzz: add a am53c974 generic-fuzzer config
  fuzz: add instructions for building reproducers
  fuzz: add a script to build reproducers
  fuzz: don't leave orphan llvm-symbolizers around
  fuzz: fix the pro100 generic-fuzzer config
  MAINTAINERS: Cover fuzzer reproducer tests within 'Device Fuzzing'
  tests/qtest: Only run fuzz-virtio-scsi when virtio-scsi is available
  tests/qtest: Only run fuzz-megasas-test if megasas device is available

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-17 22:18:54 +00:00
Peter Maydell
2255564fd2 VFIO update 2021-03-16
* Fix "listerner" typo (Zenghui Yu)
 
  * Inclusive language and MAINTAINERS update (Philippe Mathieu-Daudé)
 
  * vIOMMU unmap notifier fixes (Eric Auger)
 
  * Migration fixes and optimizations (Shenming Lu)
 
  * Use host page size for dirty bitmap (Kunkun Jiang)
 
  * Use log_global_start/stop to switch dirty tracking (Keqian Zhu)
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.14 (GNU/Linux)
 
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20210316.0' into staging

VFIO update 2021-03-16

 * Fix "listerner" typo (Zenghui Yu)

 * Inclusive language and MAINTAINERS update (Philippe Mathieu-Daudé)

 * vIOMMU unmap notifier fixes (Eric Auger)

 * Migration fixes and optimizations (Shenming Lu)

 * Use host page size for dirty bitmap (Kunkun Jiang)

 * Use log_global_start/stop to switch dirty tracking (Keqian Zhu)

# gpg: Signature made Tue 16 Mar 2021 16:59:10 GMT
# gpg:                using RSA key 239B9B6E3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>" [full]
# gpg:                 aka "Alex Williamson <alex@shazbot.org>" [full]
# gpg:                 aka "Alex Williamson <alwillia@redhat.com>" [full]
# gpg:                 aka "Alex Williamson <alex.l.williamson@gmail.com>" [full]
# Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B  8A90 239B 9B6E 3BB0 8B22

* remotes/awilliam/tags/vfio-update-20210316.0:
  vfio/migrate: Move switch of dirty tracking into vfio_memory_listener
  vfio: Support host translation granule size
  vfio: Avoid disabling and enabling vectors repeatedly in VFIO migration
  vfio: Set the priority of the VFIO VM state change handler explicitly
  vfio: Move the saving of the config space to the right place in VFIO migration
  spapr_iommu: Fix vhost integration regression
  vfio: Do not register any IOMMU_NOTIFIER_DEVIOTLB_UNMAP notifier
  MAINTAINERS: Cover docs/igd-assign.txt in VFIO section
  hw/vfio/pci-quirks: Replace the word 'blacklist'
  vfio: Fix vfio_listener_log_sync function name typo

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-17 19:30:13 +00:00
Peter Maydell
ff81439aaf m68k pull request 20210315
Add m68k virt machine
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 LqTXEngrwo/c/jNLDfsJhCCC7Lwpx5DUSzl5XnqWdLpVt5fF9GX0j9UxWC8ZCBNC
 SZXvG3oDSSBB
 =1YJ9
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/vivier/tags/m68k-for-6.0-pull-request' into staging

m68k pull request 20210315

Add m68k virt machine

# gpg: Signature made Mon 15 Mar 2021 20:41:51 GMT
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier/tags/m68k-for-6.0-pull-request:
  m68k: add Virtual M68k Machine
  m68k: add a system controller
  m68k: add an interrupt controller
  hw/intc: add goldfish-pic
  hw/char: add goldfish-tty

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-17 10:38:27 +00:00
Alexander Bulekov
230376d285 memory: add a sparse memory device for fuzzing
For testing, it can be useful to simulate an enormous amount of memory
(e.g. 2^64 RAM). This adds an MMIO device that acts as sparse memory.
When something writes a nonzero value to a sparse-mem address, we
allocate a block of memory. For now, since the only user of this device
is the fuzzer, we do not track and free zeroed blocks. The device has a
very low priority (so it can be mapped beneath actual RAM, and virtual
device MMIO regions).

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:30:30 -04:00
Philippe Mathieu-Daudé
d3d39fc018 MAINTAINERS: Cover fuzzer reproducer tests within 'Device Fuzzing'
When we started to commit the fuzzer QTest reproducers to
fuzz-test.c in commit d8dd109501 ("qtest: add fuzz test case"),
we forgot to add the corresponding MAINTAINERS entry. Do it now.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:19:54 -04:00
Philippe Mathieu-Daudé
b43957dcdd tests/qtest: Only run fuzz-virtio-scsi when virtio-scsi is available
This test fails when QEMU is built without the virtio-scsi device,
restrict it to its availability.

Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:19:54 -04:00
Philippe Mathieu-Daudé
c887d3339e tests/qtest: Only run fuzz-megasas-test if megasas device is available
This test fails when QEMU is built without the megasas device,
restrict it to its availability.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:19:54 -04:00
Philippe Mathieu-Daudé
4e779bf1a5 MAINTAINERS: Cover docs/igd-assign.txt in VFIO section
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210202155611.998424-1-philmd@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2021-03-16 10:06:44 -06:00
Laurent Vivier
e1cecdca55 m68k: add Virtual M68k Machine
The machine is based on Goldfish interfaces defined by Google
for Android simulator. It uses Goldfish-rtc (timer and RTC),
Goldfish-pic (PIC) and Goldfish-tty (for serial port and early tty).

The machine is created with 128 virtio-mmio bus, and they can
be used to use serial console, GPU, disk, NIC, HID, ...

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210312214145.2936082-6-laurent@vivier.eu>
2021-03-15 21:03:06 +01:00
Philippe Mathieu-Daudé
6f2bcd5fc8 hw/usb: Extract VT82C686 UHCI PCI function into a new unit
Extract the VT82C686 PCI UHCI function into a new unit so
it is only build when the VT82C686 south bridge is selected.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210309190802.830969-4-f4bug@amsat.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-03-15 17:00:59 +01:00
Peter Maydell
757acb9a82 * Move unit and bench tests into separate directories
* Clean-up and improve gitlab-ci jobs
 * Drop the non-working "check-speed" makefile target
 * Minor documentation updates
 -----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-12' into staging

* Move unit and bench tests into separate directories
* Clean-up and improve gitlab-ci jobs
* Drop the non-working "check-speed" makefile target
* Minor documentation updates

# gpg: Signature made Fri 12 Mar 2021 17:18:45 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-03-12:
  README: Add Documentation blurb
  MAINTAINERS: Merge the Gitlab-CI section into the generic CI section
  tests: remove "make check-speed" in favor of "make bench"
  gitlab-ci.yml: Merge check-crypto-old jobs into the build-crypto-old jobs
  gitlab-ci.yml: Merge one of the coroutine jobs with the tcg-disabled job
  gitlab-ci.yml: Add some missing dependencies to the jobs
  gitlab-ci.yml: Move build-tools-and-docs-debian to a better place
  tests: Move benchmarks into a separate folder
  tests: Move unit tests into a separate directory

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-14 15:13:53 +00:00
Thomas Huth
9872ba0a8a MAINTAINERS: Merge the Gitlab-CI section into the generic CI section
The status of the gitlab-CI files is currently somewhat confusing, and
it is often not quite clear whether a patch should go via my tree or
via the testing tree of Alex. That situation has grown historically...
Initially, I was the only one using the gitlab-CI, just for my private
repository there. But in the course of time, the gitlab-CI switched to
use the containers from tests/docker/ (which is not part of the gitlab-CI
section in the MAINTAINERS file), and QEMU now even switched to gitlab.com
completely for the repository and will soon use it as its gating CI, too,
so it makes way more sense if the gitlab-ci.yml files belong to the people
who are owning the qemu-project on gitlab.com and take care of the gitlab
CI there. Thus let's merge the gitlab-ci section into the common "test and
build automation" section.

And while we're at it, I'm also removing the line with Fam there for now,
since he was hardly active during the last years in this area anymore.
If he ever gets more time for this part again in the future, we surely
can add the line back again. I'm also removing the Patchew URL from this
section now since Patchew's files are not tracked in the main QEMU repo
and it is also not maintained by Alex, Philippe and myself.
The maintainers of Patchew are still listed more accurately in the wiki on
https://wiki.qemu.org/AdminContacts & https://wiki.qemu.org/Testing/CI/Patchew
instead.

Now to avoid that Alex is listed here in this section alone, Philippe and
I agreed to help as backup maintainers here, too. And Willian volunteered
to be an additional reviewer.

Message-Id: <20210309112356.737266-1-thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Acked-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Acked-by: Fam Zheng <fam@euphon.net>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-03-12 15:46:30 +01:00
Thomas Huth
3b472e71d5 tests: Move benchmarks into a separate folder
Make it clear that these files are related to benchmarks by moving
them into a new folder called "bench".

Message-Id: <20210312092238.79509-1-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-03-12 15:46:30 +01:00
Thomas Huth
da668aa15b tests: Move unit tests into a separate directory
The main tests directory still looks very crowded, and it's not
clear which files are part of a unit tests and which belong to
a different test subsystem. Let's clean up the mess and move the
unit tests to a separate directory.

Message-Id: <20210310063314.1049838-1-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-03-12 15:46:30 +01:00
Peter Maydell
6f34661b6c Pull request
-----BEGIN PGP SIGNATURE-----
 
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 vAPItNVU2jYPfzmaJN8twrzlj0PEDhvB9Q+OJjE4HEGxEbPcdblLg/R6Zs/EaWuY
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 ssATku2IxL24
 =moUF
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.0-pull-request' into staging

Pull request

# gpg: Signature made Wed 10 Mar 2021 21:56:09 GMT
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-for-6.0-pull-request: (22 commits)
  sysemu: Let VMChangeStateHandler take boolean 'running' argument
  sysemu/runstate: Let runstate_is_running() return bool
  hw/lm32/Kconfig: Have MILKYMIST select LM32_DEVICES
  hw/lm32/Kconfig: Rename CONFIG_LM32 -> CONFIG_LM32_DEVICES
  hw/lm32/Kconfig: Introduce CONFIG_LM32_EVR for lm32-evr/uclinux boards
  qemu-common.h: Update copyright string to 2021
  tests/fp/fp-test: Replace the word 'blacklist'
  qemu-options: Replace the word 'blacklist'
  seccomp: Replace the word 'blacklist'
  scripts/tracetool: Replace the word 'whitelist'
  ui: Replace the word 'whitelist'
  virtio-gpu: Adjust code space style
  exec/memory: Use struct Object typedef
  fuzz-test: remove unneccessary debugging flags
  net: Use id_generate() in the network subsystem, too
  MAINTAINERS: Fix the location of tools manuals
  vhost_user_gpu: Drop dead check for g_malloc() failure
  backends/dbus-vmstate: Fix short read error handling
  target/hexagon/gen_tcg_funcs: Fix a typo
  hw/elf_ops: Fix a typo
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11 18:55:27 +00:00
Peter Maydell
f4abdf3271 Testing, guest-loader and other misc tweaks
- add warning text to quickstart example
   - add CFI tests to CI
   - use --arch-only for docker pre-requisites
   - fix .editorconfig for emacs
   - add guest-loader for Xen-like hypervisor testing
   - move generic-loader docs into manual proper
   - move semihosting out of hw/
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmBI50MACgkQ+9DbCVqe
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 GBa/idnh0qEApP2NDLKiSASrYZM7xGvljE7zO4qhchd6iSH/o5rCtkoB2tRCcXGo
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 VZ1Z/xbyXGlVkiP1bcoYSc6XWHNDTw==
 =R9zQ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-docs-xen-updates-100321-2' into staging

Testing, guest-loader and other misc tweaks

  - add warning text to quickstart example
  - add CFI tests to CI
  - use --arch-only for docker pre-requisites
  - fix .editorconfig for emacs
  - add guest-loader for Xen-like hypervisor testing
  - move generic-loader docs into manual proper
  - move semihosting out of hw/

# gpg: Signature made Wed 10 Mar 2021 15:35:31 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-docs-xen-updates-100321-2:
  semihosting: Move hw/semihosting/ -> semihosting/
  semihosting: Move include/hw/semihosting/ -> include/semihosting/
  tests/avocado: add boot_xen tests
  docs: add some documentation for the guest-loader
  docs: move generic-loader documentation into the main manual
  hw/core: implement a guest-loader to support static hypervisor guests
  device_tree: add qemu_fdt_setprop_string_array helper
  hw/riscv: migrate fdt field to generic MachineState
  hw/board: promote fdt from ARM VirtMachineState to MachineState
  .editorconfig: update the automatic mode setting for Emacs
  tests/docker: Use --arch-only when building Debian cross image
  gitlab-ci.yml: Add jobs to test CFI flags
  gitlab-ci.yml: Allow custom # of parallel linkers
  tests/docker: add a test-tcg for building then running check-tcg
  docs/system: add a gentle prompt for the complexity to come

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11 16:20:58 +00:00
Peter Maydell
9abda42bf2 nbd patches for 2021-03-09
- Add Vladimir as NBD co-maintainer
 - Fix reporting of holes in NBD_CMD_BLOCK_STATUS
 - Improve command-line parsing accuracy of large numbers (anything going
 through qemu_strtosz), including the deprecation of hex+suffix
 - Improve some error reporting in the block layer
 -----BEGIN PGP SIGNATURE-----
 
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 UHUIW5LvNtz2+yzOAz2yK29OE523Yg==
 =blE1
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-03-09' into staging

nbd patches for 2021-03-09

- Add Vladimir as NBD co-maintainer
- Fix reporting of holes in NBD_CMD_BLOCK_STATUS
- Improve command-line parsing accuracy of large numbers (anything going
through qemu_strtosz), including the deprecation of hex+suffix
- Improve some error reporting in the block layer

# gpg: Signature made Tue 09 Mar 2021 15:38:10 GMT
# gpg:                using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg:                 aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2021-03-09:
  block/qcow2: refactor qcow2_update_options_prepare error paths
  block/qed: bdrv_qed_do_open: deal with errp
  block/qcow2: simplify qcow2_co_invalidate_cache()
  block/qcow2: read_cache_sizes: return status value
  block/qcow2-bitmap: return status from qcow2_store_persistent_dirty_bitmaps
  block/qcow2-bitmap: improve qcow2_load_dirty_bitmaps() interface
  block/qcow2: qcow2_get_specific_info(): drop error propagation
  blockjob: return status from block_job_set_speed()
  block/mirror: drop extra error propagation in commit_active_start()
  block: drop extra error propagation for bdrv_set_backing_hd
  blockdev: fix drive_backup_prepare() missed error
  block: check return value of bdrv_open_child and drop error propagation
  utils: Deprecate hex-with-suffix sizes
  utils: Improve qemu_strtosz() to have 64 bits of precision
  utils: Enhance testsuite for do_strtosz()
  nbd: server: Report holes for raw images
  MAINTAINERS: add Vladimir as co-maintainer of NBD

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11 13:57:08 +00:00
Peter Maydell
821e7ed167 * Add some missing gitlab-CI job dependencies
* Re-enable "make check SPEED=slow"
 * Improve the gitlab-pipeline-status script
 * Clean up inclusing of qtest.h headers
 * Improve libqos/qgraph documentation
 * Fix downloading problem in the acceptance tests
 * Remove deprecated target tilegx
 * Add new bsd-user maintainers
 -----BEGIN PGP SIGNATURE-----
 
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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-09' into staging

* Add some missing gitlab-CI job dependencies
* Re-enable "make check SPEED=slow"
* Improve the gitlab-pipeline-status script
* Clean up inclusing of qtest.h headers
* Improve libqos/qgraph documentation
* Fix downloading problem in the acceptance tests
* Remove deprecated target tilegx
* Add new bsd-user maintainers

# gpg: Signature made Tue 09 Mar 2021 10:27:29 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-03-09:
  bsd-user: Add new maintainers
  Remove deprecated target tilegx
  Acceptance Tests: restore filtering of tests by target arch
  Acceptance Tests: restore downloading of VM images
  docs/devel/qgraph: improve qgraph documentation
  libqos/qgraph: format qgraph comments for sphinx documentation
  scripts/ci/gitlab-pipeline-status: give more info when pipeline not found
  scripts/ci/gitlab-pipeline-status: give more information on failures
  scripts/ci/gitlab-pipeline-status: split utlity function for HTTP GET
  meson: Re-enable the possibility to run "make check SPEED=slow"
  docker: OpenSBI build job depends on OpenSBI container
  docker: EDK2 build job depends on EDK2 container
  docker: Alpine build job depends on Alpine container
  qtest: delete superfluous inclusions of qtest.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-10 17:22:45 +00:00
Philippe Mathieu-Daudé
8df9f0c3d7 semihosting: Move hw/semihosting/ -> semihosting/
With the exception of hw/core/, the hw/ directory only contains
device models used in system emulation. Semihosting is also used
by user emulation. As a generic feature, move it out of hw/ directory.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210226131356.3964782-3-f4bug@amsat.org>
Message-Id: <20210305135451.15427-3-alex.bennee@linaro.org>
2021-03-10 15:34:12 +00:00
Philippe Mathieu-Daudé
6b5fe13786 semihosting: Move include/hw/semihosting/ -> include/semihosting/
We want to move the semihosting code out of hw/ in the next patch.

This patch contains the mechanical steps, created using:

  $ git mv include/hw/semihosting/ include/
  $ sed -i s,hw/semihosting,semihosting, $(git grep -l hw/semihosting)

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210226131356.3964782-2-f4bug@amsat.org>
Message-Id: <20210305135451.15427-2-alex.bennee@linaro.org>
2021-03-10 15:34:12 +00:00