Commit Graph

54872 Commits

Author SHA1 Message Date
Peter Maydell
6887dc6700 s390: add z14 cpu model
- add a CPU model for the IBM z14 which was announced on July 17th 2017
 - update linux headers to 4.13-rc0 to get a fix for an ioctl definition
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 Version: GnuPG v2.0.14 (GNU/Linux)
 
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 =jOvs
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20170718' into staging

s390: add z14 cpu model

- add a CPU model for the IBM z14 which was announced on July 17th 2017
- update linux headers to 4.13-rc0 to get a fix for an ioctl definition

# gpg: Signature made Tue 18 Jul 2017 09:56:24 BST
# gpg:                using RSA key 0x117BBC80B5A61C7C
# gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>"
# Primary key fingerprint: F922 9381 A334 08F9 DBAB  FBCA 117B BC80 B5A6 1C7C

* remotes/borntraeger/tags/s390x-20170718:
  s390x/cpumodel: z14 cpu models
  linux header sync against v4.13-rc1

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 21:13:48 +01:00
Peter Maydell
f9dada2baa -----BEGIN PGP SIGNATURE-----
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 =NkPl
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

# gpg: Signature made Tue 18 Jul 2017 05:15:03 BST
# gpg:                using RSA key 0xBDBE7B27C0DE3057
# gpg: Good signature from "Jeffrey Cody <jcody@redhat.com>"
# gpg:                 aka "Jeffrey Cody <jeff@codyprime.org>"
# gpg:                 aka "Jeffrey Cody <codyprime@gmail.com>"
# Primary key fingerprint: 9957 4B4D 3474 90E7 9D98  D624 BDBE 7B27 C0DE 3057

* remotes/cody/tags/block-pull-request:
  live-block-ops.txt: Rename, rewrite, and improve it
  bitmaps.md: Convert to rST; move it into 'interop' dir

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 20:29:36 +01:00
Peter Maydell
20df6c7689 nbd patches for 2017-07-17
- Eric Blake: nbd: Fix iotests failure due to changed client error message
 - Eric Blake: [0/2] NBD fixes before softfreeze
 -----BEGIN PGP SIGNATURE-----
 Comment: Public key at http://people.redhat.com/eblake/eblake.gpg
 
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 =s+TQ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2017-07-17' into staging

nbd patches for 2017-07-17

- Eric Blake: nbd: Fix iotests failure due to changed client error message
- Eric Blake: [0/2] NBD fixes before softfreeze

# gpg: Signature made Mon 17 Jul 2017 23:12:20 BST
# gpg:                using RSA key 0xA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>"
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>"
# gpg:                 aka "[jpeg image of size 6874]"
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2017-07-17:
  nbd: Fix server reply to NBD_OPT_EXPORT_NAME of older clients
  nbd: Trace client command being sent
  nbd: Fix iotests failure due to changed client error message

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 18:29:35 +01:00
Peter Maydell
ff3351d449 Queued s390x tcg patches, v2
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 =cM42
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/rth/tags/pull-s390-20170717' into staging

Queued s390x tcg patches, v2

# gpg: Signature made Mon 17 Jul 2017 22:22:23 BST
# gpg:                using RSA key 0xAD1270CC4DD0279B
# gpg: Good signature from "Richard Henderson <rth7680@gmail.com>"
# gpg:                 aka "Richard Henderson <rth@redhat.com>"
# gpg:                 aka "Richard Henderson <rth@twiddle.net>"
# Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC  16A4 AD12 70CC 4DD0 279B

* remotes/rth/tags/pull-s390-20170717:
  target/s390x: Fix risbg handling
  target/s390x: Allow to enable "idtes" feature for TCG
  target/s390x: Mark ETF3 and ETF3_ENH facilities as available
  target/s390x: Implement TRTR
  target/s390x: Implement SRSTU
  target/s390x: Tidy SRST
  target/s390x: Implement CONVERT UNICODE insns
  target/s390x: Implement CSST

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 17:54:51 +01:00
Peter Maydell
9d836fc552 VFIO fixes 2017-07-17
- Init re-order to better support hot-add on SPAR (Alexey Kardashevskiy)
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 Version: GnuPG v2.0.14 (GNU/Linux)
 
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 =Mu8i
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-updates-20170717.0' into staging

VFIO fixes 2017-07-17

 - Init re-order to better support hot-add on SPAR (Alexey Kardashevskiy)

# gpg: Signature made Mon 17 Jul 2017 21:33:01 BST
# gpg:                using RSA key 0x239B9B6E3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>"
# gpg:                 aka "Alex Williamson <alex@shazbot.org>"
# gpg:                 aka "Alex Williamson <alwillia@redhat.com>"
# gpg:                 aka "Alex Williamson <alex.l.williamson@gmail.com>"
# Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B  8A90 239B 9B6E 3BB0 8B22

* remotes/awilliam/tags/vfio-updates-20170717.0:
  vfio-pci, ppc64/spapr: Reorder group-to-container attaching

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 16:43:47 +01:00
Peter Maydell
368e708b4c x86 and machine queue, 2017-07-17
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 =Vt6Z
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging

x86 and machine queue, 2017-07-17

# gpg: Signature made Mon 17 Jul 2017 19:46:14 BST
# gpg:                using RSA key 0x2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/x86-and-machine-pull-request:
  qmp: Include parent type on 'qom-list-types' output
  qmp: Include 'abstract' field on 'qom-list-types' output
  tests: Simplify abstract-interfaces check with a helper
  i386: add Skylake-Server cpu model
  i386: Update comment about XSAVES on Skylake-Client
  i386: expose "TCGTCGTCGTCG" in the 0x40000000 CPUID leaf
  fw_cfg: move QOM type defines and fw_cfg types into fw_cfg.h
  fw_cfg: move qdev_init_nofail() from fw_cfg_init1() to callers
  fw_cfg: switch fw_cfg_find() to locate the fw_cfg device by type rather than path
  qom: Fix ambiguous path detection when ambiguous=NULL
  Revert "machine: Convert abstract typename on compat_props to subclass names"
  test-qdev-global-props: Test global property ordering
  qdev: fix the order compat and global properties are applied
  tests: Test case for object_resolve_path*()
  device-crash-test: Fix regexp on whitelist

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 15:24:11 +01:00
Peter Maydell
e9277a19a1 qemu-ga patch queue
* new command: qemu-get-osinfo
 * build fix for OpenBSD
 * better error-reporting for failure on keyfile dump
 * remove redundant initialization of qa_state global
 * include libpcre in w32 package
 * w32 localization fixes for service installation/registration
 
 v2:
 * fix build issue with older GCCs introduced with guest_get_osinfo
 * relocated some declarations in guest_get_osinfo
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
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Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2017-07-17-v2-tag' into staging

qemu-ga patch queue

* new command: qemu-get-osinfo
* build fix for OpenBSD
* better error-reporting for failure on keyfile dump
* remove redundant initialization of qa_state global
* include libpcre in w32 package
* w32 localization fixes for service installation/registration

v2:
* fix build issue with older GCCs introduced with guest_get_osinfo
* relocated some declarations in guest_get_osinfo

# gpg: Signature made Tue 18 Jul 2017 11:52:45 BST
# gpg:                using RSA key 0x3353C9CEF108B584
# gpg: Good signature from "Michael Roth <flukshun@gmail.com>"
# gpg:                 aka "Michael Roth <mdroth@utexas.edu>"
# gpg:                 aka "Michael Roth <mdroth@linux.vnet.ibm.com>"
# Primary key fingerprint: CEAC C9E1 5534 EBAB B82D  3FA0 3353 C9CE F108 B584

* remotes/mdroth/tags/qga-pull-2017-07-17-v2-tag:
  test-qga: add test for guest-get-osinfo
  test-qga: pass environemnt to qemu-ga
  qemu-ga: add guest-get-osinfo command
  qga: report error on keyfile dump error
  qga-win32: remove a redundancy code
  qemu-ga: check if utmpx.h is available on the system
  qemu-ga: add missing libpcre to MSI build
  qga-win: fix installation on localized windows

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 14:14:32 +01:00
Peter Maydell
718d7f4f9c -----BEGIN PGP SIGNATURE-----
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 =VgCF
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

# gpg: Signature made Mon 17 Jul 2017 16:40:18 BST
# gpg:                using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
  block: fix shadowed variable in bdrv_co_pdiscard
  util/aio-win32: Only select on what we are actually waiting for

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 13:09:51 +01:00
Tomáš Golembiovský
339ca68bef test-qga: add test for guest-get-osinfo
Add test for guest-get-osinfo command.

Qemu-ga was modified to accept QGA_OS_RELEASE environment variable. If
the variable is defined it is interpreted as path to the os-release file
and it is parsed instead of the default paths.

Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
* move declarations to beginning of functions
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2017-07-18 05:49:01 -05:00
Tomáš Golembiovský
c28afa76c0 test-qga: pass environemnt to qemu-ga
Modify fixture_setup() to pass environemnt variables to spawned qemu-ga
instance.

Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2017-07-18 05:49:01 -05:00
Tomáš Golembiovský
9848f79740 qemu-ga: add guest-get-osinfo command
Add a new 'guest-get-osinfo' command for reporting basic information of
the guest operating system. This includes machine architecture,
version and release of the kernel and several fields from os-release
file if it is present (as defined in [1]).

[1] https://www.freedesktop.org/software/systemd/man/os-release.html

Signed-off-by: Vinzenz Feenstra <vfeenstr@redhat.com>
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
* moved declarations to beginning of functions
* dropped unecessary initialization of struct utsname
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2017-07-18 05:48:57 -05:00
Peter Maydell
ed6458726a Queued target/mips patches
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 ul7UomsYPxvkFKD1
 =0ecl
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/aurel/tags/pull-target-mips-20170717' into staging

Queued target/mips patches

# gpg: Signature made Mon 17 Jul 2017 15:50:27 BST
# gpg:                using RSA key 0xBA9C78061DDD8C9B
# gpg: Good signature from "Aurelien Jarno <aurelien@aurel32.net>"
# gpg:                 aka "Aurelien Jarno <aurelien@jarno.fr>"
# gpg:                 aka "Aurelien Jarno <aurel32@debian.org>"
# 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: 7746 2642 A9EF 94FD 0F77  196D BA9C 7806 1DDD 8C9B

* remotes/aurel/tags/pull-target-mips-20170717:
  target/mips: optimize WSBH, DSBH and DSHD
  mips: set CP0 Debug DExcCode for SDBBP instruction

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 11:41:03 +01:00
Peter Maydell
6c4591566d target-arm queue:
* new model of the ARM MPS2/MPS2+ FPGA based development board
  * clean up DISAS_* exit conditions and fix various regressions
    since commits e75449a346 8a6b28c7b5 (in particular including
    ones which broke OP-TEE guests)
  * make Cortex-M3 and M4 correctly default to 8 PMSA regions
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABCAAGBQJZbLEBAAoJEDwlJe0UNgzeTqsP/06M2a/rswUKjIGAsXv+TeTl
 5N31g9E6Jr57HXK94Q0XtNkLlPwvIn97Dcv6VKg5+E8OgJx7ozldwZVFghWvMbOA
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 daOoMw8xBd21DXNk9tCk
 =gVxi
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20170717' into staging

target-arm queue:
 * new model of the ARM MPS2/MPS2+ FPGA based development board
 * clean up DISAS_* exit conditions and fix various regressions
   since commits e75449a346 8a6b28c7b5 (in particular including
   ones which broke OP-TEE guests)
 * make Cortex-M3 and M4 correctly default to 8 PMSA regions

# gpg: Signature made Mon 17 Jul 2017 13:43:45 BST
# gpg:                using RSA key 0x3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20170717:
  MAINTAINERS: Add entries for MPS2 board
  hw/arm/mps2: Add ethernet
  hw/arm/mps2: Add SCC
  hw/misc/mps2_scc: Implement MPS2 Serial Communication Controller
  hw/arm/mps2: Add timers
  hw/char/cmsdk-apb-timer: Implement CMSDK APB timer device
  hw/arm/mps2: Add UARTs
  hw/char/cmsdk-apb-uart.c: Implement CMSDK APB UART
  hw/arm/mps2: Implement skeleton mps2-an385 and mps2-an511 board models
  target/arm: use DISAS_EXIT for eret handling
  target/arm: use gen_goto_tb for ISB handling
  target/arm/translate: ensure gen_goto_tb sets exit flags
  target/arm/translate.h: expand comment on DISAS_EXIT
  target/arm/translate: make DISAS_UPDATE match declared semantics
  include/exec/exec-all: document common exit conditions
  target/arm: Make Cortex-M3 and M4 default to 8 PMSA regions
  qdev: support properties which don't set a default value
  qdev-properties.h: Explicitly set the default value for arraylen properties

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 10:35:06 +01:00
Jason J. Herne
cc28a5949b s390x/cpumodel: z14 cpu models
This patch introduces the CPU model for z14, along with all base and
optional features.

Signed-off-by: Jason J. Herne <jjherne@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2017-07-18 10:55:16 +02:00
Christian Borntraeger
ab6e15500b linux header sync against v4.13-rc1
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2017-07-18 10:55:16 +02:00
Peter Maydell
a778cd5610 -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
 
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 1+LvlqI861/oR3aZ/1+6nzbFF4RBHO0TJb9v8HovfaOMU/tjaVMOGOD98+rqToa7
 2P2BTQo5jfsQhzGj2GBWnjpTqYunUjXdT0jjZAdERGqrNjoFOGhAjFXPvTKL23d5
 haDgRQgTh2z4w+rvuHNQ79S8tCDtUGvH1i9fIpWNnVLlv4Lea8XJlm7p2+jNQslF
 W2ysoQ6PR/3HihtqMwsh4ZBJAQfhEpJcrcLeq5wWEdg40U2JVA1MjpX0q58X6fRJ
 YQ36K0vxmdnxdCK6NnoMLkGqI12aRqJnFEq0Avc3dC2U0OWIfNk4mp8X0Vr8o+s=
 =z3QF
 -----END PGP SIGNATURE-----

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

# gpg: Signature made Mon 17 Jul 2017 13:17:17 BST
# gpg:                using RSA key 0xEF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
  virtio-net: fix offload ctrl endian
  virtion-net: Prefer is_power_of_2()
  docs/colo-proxy.txt: Update colo-proxy usage of net driver with vnet_header
  net/filter-rewriter.c: Make filter-rewriter support vnet_hdr_len
  net/colo-compare.c: Add vnet packet's tcp/udp/icmp compare
  net/colo.c: Add vnet packet parse feature in colo-proxy
  net/colo-compare.c: Make colo-compare support vnet_hdr_len
  net/colo-compare.c: Introduce parameter for compare_chr_send()
  net/colo.c: Make vnet_hdr_len as packet property
  net/filter-mirror.c: Add new option to enable vnet support for filter-redirector
  net/filter-mirror.c: Make filter mirror support vnet support.
  net/filter-mirror.c: Introduce parameter for filter_send()
  net/net.c: Add vnet_hdr support in SocketReadState
  net: Add vnet_hdr_len arguments in NetClientState

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18 09:16:43 +01:00
Kashyap Chamarthy
8508eee740 live-block-ops.txt: Rename, rewrite, and improve it
This patch documents (including their QMP invocations) all the four
major kinds of live block operations:

  - `block-stream`
  - `block-commit`
  - `drive-mirror` (& `blockdev-mirror`)
  - `drive-backup` (& `blockdev-backup`)

Things considered while writing this document:

  - Use reStructuredText as markup language (with the goal of generating
    the HTML output using the Sphinx Documentation Generator).  It is
    gentler on the eye, and can be trivially converted to different
    formats.  (Another reason: upstream QEMU is considering to switch to
    Sphinx, which uses reStructuredText as its markup language.)

  - Raw QMP JSON output vs. 'qmp-shell'.  I debated with myself whether
    to only show raw QMP JSON output (as that is the canonical
    representation), or use 'qmp-shell', which takes key-value pairs.  I
    settled on the approach of: for the first occurrence of a command,
    use raw JSON; for subsequent occurrences, use 'qmp-shell', with an
    occasional exception.

  - Usage of `-blockdev` command-line.

  - Usage of 'node-name' vs. file path to refer to disks.  While we have
    `blockdev-{mirror, backup}` as 'node-name'-alternatives for
    `drive-{mirror, backup}`, the `block-commit` command still operates
    on file names for parameters 'base' and 'top'.  So I added a caveat
    at the beginning to that effect.

    Refer this related thread that I started (where I learnt
    `block-stream` was recently reworked to accept 'node-name' for 'top'
    and 'base' parameters):
    https://lists.nongnu.org/archive/html/qemu-devel/2017-05/msg06466.html
    "[RFC] Making 'block-stream', and 'block-commit' accept node-name"

All commands showed in this document were tested while documenting.

Thanks: Eric Blake for the section: "A note on points-in-time vs file
names".  This useful bit was originally articulated by Eric in his
KVMForum 2015 presentation, so I included that specific bit in this
document.

Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20170717105205.32639-3-kchamart@redhat.com
Signed-off-by: Jeff Cody <jcody@redhat.com>
2017-07-18 00:11:01 -04:00
Kashyap Chamarthy
7746cf8aab bitmaps.md: Convert to rST; move it into 'interop' dir
This is part of the on-going effort to convert QEMU upstream
documentation syntax to reStructuredText (rST).

The conversion to rST was done using:

    $ pandoc -f markdown -t rst bitmaps.md -o bitmaps.rst

Then, make a couple of small syntactical adjustments.  While at it,
reword a statement to avoid ambiguity.  Addressing the feedback from
this thread:

    https://lists.nongnu.org/archive/html/qemu-devel/2017-06/msg05428.html

Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20170717105205.32639-2-kchamart@redhat.com
Signed-off-by: Jeff Cody <jcody@redhat.com>
2017-07-18 00:11:01 -04:00
Marc-André Lureau
cbcd9ba1b7 qga: report error on keyfile dump error
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc:qemu-trivial@nongnu.org
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2017-07-17 19:22:14 -05:00
Peng Hao
f8837b3765 qga-win32: remove a redundancy code
In the first line of run_agent,it has set ga_state = s,don't need
set ga_state = s again behind.

Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2017-07-17 19:12:16 -05:00
Tomáš Golembiovský
e674605f98 qemu-ga: check if utmpx.h is available on the system
Commit 161a56a906 added command guest-get-users and requires the
utmpx.h (defined by POSIX) to work. It is however not always available
(e.g. on OpenBSD) therefor a check for its existence is necessary.

Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2017-07-17 19:10:09 -05:00
Thomas Lamprecht
f2dce827f5 qemu-ga: add missing libpcre to MSI build
glib depends on libpcre which was not shipped with the MSI, thus
starting of the qemu-ga.exe failed with the respective error message.

Tell WIXL to ship this library with the MSI to avoid this problem.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
CC: Stefan Weil <sw@weilnetz.de>
CC: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2017-07-17 18:58:37 -05:00
Daniel Rempel
009f38d985 qga-win: fix installation on localized windows
Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1357789
Replace hardcoded user and group names ("Administrators", "SYSTEM") with the ones acquired from system. Windows uses localized strings for these names and it may cause the installation to fail.
Windows has Well-known SIDs for "Administrators" group and "SYSTEM" user so they were used to identify required users and groups.
Well-known SIDs: https://support.microsoft.com/en-us/help/243330/well-known-security-identifiers-in-windows-operating-systems

Signed-off-by: Daniel Rempel <daniel@daynix.com>
Signed-off-by: Sameeh Jubran <sjubran@redhat.com>
Reviewed-by: Sameeh Jubran <sameeh@daynix.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2017-07-17 18:51:14 -05:00
Eric Blake
5f66d060db nbd: Fix server reply to NBD_OPT_EXPORT_NAME of older clients
A typo in commit 23e099c set the size of buf[] used in response
to NBD_OPT_EXPORT_NAME according to the length needed for old-style
negotiation (4 bytes of flag information) instead of the intended
2 bytes used in new style.  If the client doesn't enable
NBD_FLAG_C_NO_ZEROES, then the server sends two bytes too many,
and is then out of sync in response to the client's next command
(the bug is masked when modern qemu is the client, since we enable
the no zeroes flag).

While touching this code, add some more defines to nbd_internal.h
rather than having quite so many magic numbers in the .c; also,
use "" initialization rather than memset(), and tweak the oldstyle
negotiation to better match the spec description of the layout
(since the spec is big-endian, skipping two bytes as 0 followed by
writing a 2-byte flag is the same as writing a zero-extended 4-byte
flag), to make it a bit easier to follow compared to the spec.

[checkpatch.pl has some false positives in the comments]

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20170717192635.17880-3-eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
2017-07-17 17:06:46 -05:00
Eric Blake
48000eb3ec nbd: Trace client command being sent
Make the client trace slightly more legible by including the name
of the command being sent.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-Id: <20170717192635.17880-2-eblake@redhat.com>
2017-07-17 17:06:30 -05:00
Richard Henderson
dbdaaff43a target/s390x: Fix risbg handling
The rotation is to the left, but extract shifts to the right.
The computation of the extract parameters needs adjusting.

For the entry condition, simplify

	64 - rot + len <= 64
	-rot + len <= 0
	len <= rot

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Reported-by: David Hildenbrand <david@redhat.com>
Suggested-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-17 14:13:17 -07:00
David Hildenbrand
19d70587b5 target/s390x: Allow to enable "idtes" feature for TCG
STFL bit 4 and 5 are just indications to the guest, which TLB entries an
IDTE call will clear. These are performance indicators for the guest.

STFL bit 4:
    INVALIDATE DAT TABLE ENTRY (IDTE) performs
    the invalidation-and-clearing operation by
    selectively clearing TLB segment-table entries
    when a segment-table entry or entries are
    invalidated. IDTE also performs the clearing-by-
    ASCE operation. Unless bit 4 is one, IDTE simply
    purges all TLBs. Bit 3 is one if bit 4 is one.

We can simply set STFL bit 4 ("idtes") and still purge the complete TLB.
Purging more than advertised is never bad. E.g. Linux doesn't even care
about this bit. We can optimized this later.
This is helpful, as the z9 base model contains this facility.

STFL bit 5 (clearing TLB region-table-entries) was never implemented on
real HW, therefore we can simply ignore it for now.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170627161032.5014-1-david@redhat.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-17 14:13:17 -07:00
Richard Henderson
e89ea6aa9d target/s390x: Mark ETF3 and ETF3_ENH facilities as available
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-17 14:13:17 -07:00
Richard Henderson
b213c9f58e target/s390x: Implement TRTR
Drop TRT from the set of insns handled internally by EXECUTE.
It's more important to adjust the existing helper to handle
both TRT and TRTR.

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-17 14:13:17 -07:00
Richard Henderson
be7acb5839 target/s390x: Implement SRSTU
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-17 14:13:17 -07:00
Richard Henderson
7591db780d target/s390x: Tidy SRST
Since we require all registers saved on input, read R0 from ENV instead
of passing it manually.  Recognize the specification exception when R0
contains incorrect data.  Keep high bits of result registers unmodified
when in 31 or 24-bit mode.

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-17 14:13:17 -07:00
Richard Henderson
941ef3db03 target/s390x: Implement CONVERT UNICODE insns
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-17 14:13:16 -07:00
Richard Henderson
c67ba30307 target/s390x: Implement CSST
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-17 14:13:16 -07:00
Eric Blake
9a76bd783d nbd: Fix iotests failure due to changed client error message
Commit 8ecaeae8 changed the way the client requests an NBD export,
and in the process also changed the resulting error message when
the export is not present, breaking a couple of iotests.  The error
message is now directly given by the server (a failed NBD_OPT_GO)
instead of implied by the client (after exhausting NBD_OPT_LIST),
but looking at the testsuite changes, it proves worthwhile to
reword the error message to be slightly less verbose (as this is
one particular error message likely to be hit by a user).

Note that the error message is now sensitive to which binary is
running the server as well as the client (since the expected
output is replaying a message received from the server - for that
matter, it depends on a server new enough to understand NBD_OPT_GO);
in general iotests are run on client and server from the same source
code base so the default setup will pass; but if it proves
problematic for people overriding QEMU_PROG, QEMU_IMG_PROG,
QEMU_IO_PROG, and QEMU_NBD_PROG to point across multiple builds for
cross-version integration testing, we may have to later tweak or
sanitize the output somehow.

Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20170717142310.17048-1-eblake@redhat.com>
Tested-by: John Snow <jsnow@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
2017-07-17 13:57:42 -05:00
Eduardo Habkost
f86285c571 qmp: Include parent type on 'qom-list-types' output
Include name of parent type of each type on 'qom-list-types' output.

Without this, there's no way to figure out the parents of a given type
without making additional 'qom-list-types' queries.

In addition to the test case for the new feature, update the
abstract-interface test case to use the new field and avoid the
"qom-list-types implements=object" trick.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170707122215.8819-4-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Eduardo Habkost
87467eae37 qmp: Include 'abstract' field on 'qom-list-types' output
A client may be interested in getting the list of both abstract and
non-abstract types.  Instead of requiring them to make multiple queries
with different filter arguments, just return an 'abstract' field in
'qom-list-types'.

In addition to the new test code for validating this field, update the
abstract-interfaces test case to query for all 'interface' subtypes
(including abstract ones), and to look at the 'abstract' field directly.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170707122215.8819-3-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Eduardo Habkost
dbb2a604a9 tests: Simplify abstract-interfaces check with a helper
Add a new type_list_find() helper to device-introspect-test.c, to
simplify the code at test_abstract_interfaces().

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170707122215.8819-2-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Boqun Feng (Intel)
53f9a6f45f i386: add Skylake-Server cpu model
Introduce Skylake-Server cpu mode which inherits the features from
Skylake-Client and supports some additional features that are: AVX512,
CLWB and PGPE1GB.

Signed-off-by: Boqun Feng (Intel) <boqun.feng@gmail.com>
Message-Id: <20170621052935.20715-1-boqun.feng@gmail.com>
[ehabkost: copied comment about XSAVES from Skylake-Client]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Eduardo Habkost
cf70879f14 i386: Update comment about XSAVES on Skylake-Client
Reported-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Daniel P. Berrange
1ce36bfe64 i386: expose "TCGTCGTCGTCG" in the 0x40000000 CPUID leaf
Currently when running KVM, we expose "KVMKVMKVM\0\0\0" in
the 0x40000000 CPUID leaf. Other hypervisors (VMWare,
HyperV, Xen, BHyve) all do the same thing, which leaves
TCG as the odd one out.

The CPUID signature is used by software to detect which
virtual environment they are running in and (potentially)
change behaviour in certain ways. For example, systemd
supports a ConditionVirtualization= setting in unit files.
The virt-what command can also report the virt type it is
running on

Currently both these apps have to resort to custom hacks
like looking for 'fw-cfg' entry in the /proc/device-tree
file to identify TCG.

This change thus proposes a signature "TCGTCGTCGTCG" to be
reported when running under TCG.

To hide this, the -cpu option tcg-cpuid=off can be used.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <20170509132736.10071-3-berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Mark Cave-Ayland
39736e18cd fw_cfg: move QOM type defines and fw_cfg types into fw_cfg.h
By exposing FWCfgIoState and FWCfgMemState internals we allow the possibility
for the internal MemoryRegion fields to be mapped by name for boards that wish
to wire up the fw_cfg device themselves.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <1500025208-14827-4-git-send-email-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Mark Cave-Ayland
38f3adc34d fw_cfg: move qdev_init_nofail() from fw_cfg_init1() to callers
When looking to instantiate a TYPE_FW_CFG_MEM or TYPE_FW_CFG_IO device to be
able to wire it up differently, it is much more convenient for the caller to
instantiate the device and have the fw_cfg default files already preloaded
during realize.

Move fw_cfg_init1() to the end of both the fw_cfg_mem_realize() and
fw_cfg_io_realize() functions so it no longer needs to be called manually
when instantiating the device, and also rename it to fw_cfg_common_realize()
which better describes its new purpose.

Since it is now the responsibility of the machine to wire up the fw_cfg device
it is necessary to introduce a object_property_add_child() call into
fw_cfg_init_io() and fw_cfg_init_mem() to link the fw_cfg device to the root
machine object as before.

Finally with the previous change to fw_cfg_find() we can now remove the
assert() preventing multiple fw_cfg devices being instantiated and replace
them with a simple call to fw_cfg_find() at realize time instead. This allows
us to remove FW_CFG_NAME and FW_CFG_PATH since they are no longer required.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <1500025208-14827-3-git-send-email-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Mark Cave-Ayland
6e99c075a0 fw_cfg: switch fw_cfg_find() to locate the fw_cfg device by type rather than path
This will enable the fw_cfg device to be placed anywhere within the QOM tree
regardless of its machine location.

Note that we also add a comment to document the behaviour that we return NULL to
indicate failure where either no fw_cfg device or multiple fw_cfg devices are
found.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <1500025208-14827-2-git-send-email-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Eduardo Habkost
ebcc479eee qom: Fix ambiguous path detection when ambiguous=NULL
object_resolve_path*() ambiguous path detection breaks when
ambiguous==NULL and the object tree have 3 objects of the same type and
only 2 of them are under the same parent.  e.g.:

 /container/obj1 (TYPE_FOO)
 /container/obj2 (TYPE_FOO)
 /obj2 (TYPE_FOO)

With the above tree, object_resolve_path_type("", TYPE_FOO, NULL) will
incorrectly return /obj2, because the search inside "/container" will
return NULL, and the match at "/obj2" won't be detected as ambiguous.

Fix that by always calling object_resolve_partial_path() with a non-NULL
ambiguous parameter.

Test case included.

Reported-by: Igor Mammedov <imammedo@redhat.com>
Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170707213052.13087-3-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Eduardo Habkost
6d1e30c4ac Revert "machine: Convert abstract typename on compat_props to subclass names"
This reverts commit 0bcba41fe3.

The bug addressed by that commit is now fixed in a better way by the
commit "qdev: fix the order compat and global properties are applied".

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170711004303.3902-4-ehabkost@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Eduardo Habkost
3caca55558 test-qdev-global-props: Test global property ordering
Test case to detect the bug fixed by commit
"qdev: fix the order compat and global properties are applied".

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170711004303.3902-3-ehabkost@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:30 -03:00
Greg Kurz
5eb6a3c501 qdev: fix the order compat and global properties are applied
The current code recursively applies global properties from child up to
parent types. This can cause properties passed with the -global option to
be silently overridden by internal compat properties.

This is exactly what happened with virtio-*-pci drivers since commit:

"9a4c0e220d8a hw/virtio-pci: fix virtio behaviour"

Passing -device virtio-blk-pci.disable-modern=off had no effect on 2.6
machine types because the internal virtio-pci.disable-modern=on compat
property always prevailed.

A workaround for this was included with commit 0bcba41f ("machine:
Convert abstract typename on compat_props to subclass names").

This patch fixes the issue properly by reversing the logic: we now go
through the global property list and, for each property, we check if it
is applicable to the device.

This results in compat properties being applied first, in the order they
appear in the HW_COMPAT_* macros, followed by global properties, in the
order they appear on the command line.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <148103887228.22326.478406873609299999.stgit@bahia.lab.toulouse-stg.fr.ibm.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170711004303.3902-2-ehabkost@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:29 -03:00
Eduardo Habkost
3f0058bbc1 tests: Test case for object_resolve_path*()
Test for partial path lookup using object_resolve_path*().

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170707213052.13087-2-ehabkost@redhat.com>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17 15:41:29 -03:00
Eduardo Habkost
2a6f395b9a device-crash-test: Fix regexp on whitelist
The "||" in the whitelist entry was not escaped, making the regexp match
all strings, on every single cases where QEMU aborted.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170614144939.1115-1-ehabkost@redhat.com>
2017-07-17 15:41:29 -03:00
Alexey Kardashevskiy
8c37faa475 vfio-pci, ppc64/spapr: Reorder group-to-container attaching
At the moment VFIO PCI device initialization works as follows:
vfio_realize
	vfio_get_group
		vfio_connect_container
			register memory listeners (1)
			update QEMU groups lists
		vfio_kvm_device_add_group

Then (example for pseries) the machine reset hook triggers region_add()
for all regions where listeners from (1) are listening:

ppc_spapr_reset
	spapr_phb_reset
		spapr_tce_table_enable
			memory_region_add_subregion
				vfio_listener_region_add
					vfio_spapr_create_window

This scheme works fine until we need to handle VFIO PCI device hotplug
and we want to enable PPC64/sPAPR in-kernel TCE acceleration on,
i.e. after PCI hotplug we need a place to call
ioctl(vfio_kvm_device_fd, KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE).
Since the ioctl needs a LIOBN fd (from sPAPRTCETable) and a IOMMU group fd
(from VFIOGroup), vfio_listener_region_add() seems to be the only place
for this ioctl().

However this only works during boot time because the machine reset
happens strictly after all devices are finalized. When hotplug happens,
vfio_listener_region_add() is called when a memory listener is registered
but when this happens:
1. new group is not added to the container->group_list yet;
2. VFIO KVM device is unaware of the new IOMMU group.

This moves bits around to have all necessary VFIO infrastructure
in place for both initial startup and hotplug cases.

[aw: ie, register vfio groups with kvm prior to memory listener
registration such that kvm-vfio pseudo device ioctls are available
during the region_add callback]

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2017-07-17 12:39:09 -06:00