Commit Graph

37391 Commits

Author SHA1 Message Date
Tang Chen
91a734a6fa acpi, ich9: Add unplug cb for ich9.
Memory and CPU hot unplug are both asynchronous procedures.
When the unplug operation happens, unplug request cb is called first.
And when guest OS finished handling unplug, unplug cb will be called
to do the real removal of device.

This patch adds hotunplug cb to ich9, which memory and CPU
hot unplug will use it.

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:18 +01:00
Tang Chen
232391c19e acpi, pc: Add unplug cb for pc machine.
Memory and CPU hot unplug are both asynchronous procedures.
When the unplug operation happens, unplug request cb is called first.
And when guest OS finished handling unplug, unplug cb will be called
to do the real removal of device.

This patch adds hotunplug cb to pc machine, which memory and CPU
hot unplug will use it.

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:18 +01:00
Tang Chen
469b8ad283 acpi, ich9: Add hotunplug request cb for ich9.
Memory and CPU hot unplug are both asynchronous procedures.
They both need unplug request cb when the unplug operation happens.

This patch adds hotunplug request cb for ich9, and memory and CPU
hot unplug will share it.

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:18 +01:00
Tang Chen
d9c5c5b8a8 acpi, pc: Add hotunplug request cb for pc machine.
Memory and CPU hot unplug are both asynchronous procedures.
They both need unplug request callback to initiate unplug operation.

Add unplug handler to pc machine that will be used by following
CPU and memory unplug patches.

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:18 +01:00
Markus Armbruster
25f8dd9659 qdev: Don't exit when running into bad -global
-global lets you set a nice booby-trap for yourself:

    $ qemu-system-x86_64 -nodefaults -S -display none -usb -monitor stdio -global usb-mouse.usb_version=l
    QEMU 2.1.94 monitor - type 'help' for more information
    (qemu) device_add usb-mouse
    Parameter 'usb_version' expects an int64 value or range
    $ echo $?
    1

Not nice.  Until commit 3196270 we even abort()ed.

The same error triggers if you manage to screw up a machine type's
compat_props.  To demonstrate, change HW_COMPAT_2_1's entry to

            .driver   = "usb-mouse",\
            .property = "usb_version",\
            .value    = "1", \

Then run

    $ qemu-system-x86_64 -usb -M pc-i440fx-2.1 -device usb-mouse
    upstream-qemu: -device usb-mouse: Parameter 'usb_version' expects an int64 value or range
    $ echo $?
    1

One of our creatively cruel error messages.

Since this is actually a coding error, we *should* abort() here.
Replace the error by an assertion failure in this case.

But turn the fatal error into a mere warning when the faulty
GlobalProperty comes from the user.  Looks like this:

    $ qemu-system-x86_64 -nodefaults -S -display none -usb -monitor stdio -global usb-mouse.usb_version=l
    QEMU 2.1.94 monitor - type 'help' for more information
    (qemu) device_add usb-mouse
    Warning: global usb-mouse.usb_version=l ignored (Parameter 'usb_version' expects an int64 value or range)
    (qemu)

This is consistent with how we handle similarly unusable -global in
qdev_prop_check_globals().

You could argue that the error should make device_add fail.  Would be
harder, because we're running within TypeInfo's instance_post_init()
method device_post_init(), which can't fail.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
2015-02-26 12:42:18 +01:00
Markus Armbruster
d313858dfc pci-assign: Convert to realize
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:17 +01:00
Markus Armbruster
042a24db0a qxl: Convert to realize
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:17 +01:00
Markus Armbruster
f409edf743 cirrus-vga: Convert to realize
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:17 +01:00
Markus Armbruster
b8a2dac04a ide/ich: Convert to realize
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:17 +01:00
Markus Armbruster
28d85904da serial-pci: Convert to realize
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:17 +01:00
Markus Armbruster
eb1bef94b4 pcnet: Convert to realize
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:17 +01:00
Markus Armbruster
4c3b22459d pcnet: pcnet_common_init() always returns 0, change to void
The next commit will exploit the fact it never fails.  This one makes
it obvious.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:16 +01:00
Markus Armbruster
9af21dbee1 pci: Trivial device model conversions to realize
Convert the device models where initialization obviously can't fail.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:16 +01:00
Markus Armbruster
7ee6c1e182 pci: Permit incremental conversion of device models to realize
Call the new PCIDeviceClass method realize().  Default it to
pci_default_realize(), which calls old method init().

To convert a device model, make it implement realize() rather than
init().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:16 +01:00
Markus Armbruster
133e9b228d pci: Convert core to realize
Implement DeviceClass methods realize() and unrealize() instead of
init() and exit().  The core's initialization errors now get
propagated properly, and QMP sends them instead of an unspecific
"Device initialization failed" error.  Unrealize can't fail, so no
change there.

PCIDeviceClass is unchanged: it still provides init() and exit().
Therefore, device models' errors are still not propagated.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-26 12:42:15 +01:00
Igor Mammedov
661875e948 acpi: drop min-bytes in build_package()
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:15 +01:00
Igor Mammedov
eae8bded9a acpi: add build_append_namestring() helper
Use build_append_namestring() instead of build_append_nameseg()
So user won't have to care whether name is NameSeg, NamePath or
NameString.

See for reference ACPI 5.0: 20.2.2 Name Objects Encoding

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:15 +01:00
Igor Mammedov
19934e0e3d acpi: move generic aml building helpers into dedictated file
the will be later used for composing AML primitives
and all that could be reused later for ARM machines
as well.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:15 +01:00
Michael S. Tsirkin
12e63900f0 bios linker: validate pointer within table
buios linker assumes pointer parameter it gets
is within table, validate this.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:15 +01:00
Michael S. Tsirkin
16771613a8 acpi-build: fix memory leak with bridge hp off
When bridge hotplug is disabled for old machine types,
we never free memory allocated for temporary tables.
Fix this up.

Cc: qemu-stable@nongnu.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 12:42:15 +01:00
Peter Maydell
11d39a1310 Features for s390x/kvm
1. guest reIPL changes (Fan Zhang)
 Implements subcode 5 and 6 of diag 0x308. This allows to use
 /sys/firmware/[re]ipl/ccw/* and the chreipl and lsreipl tools in
 Linux. In addition to the normal "change the disk" this also
 allows to switch from booting an external kernel into rebooting
 from a disk.
 
 2. Memory page table walking (Thomas Huth)
 Fix several page table walking functions, used in several places
 like gdb server and instruction handling. Also use these functions
 in several I/O related functions.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.14 (GNU/Linux)
 
 iQIcBAABAgAGBQJU5FeyAAoJEBF7vIC1phx84EkP/jtg2H2I9/WY2BcHcuDNQCzX
 FJdeQ06NVxNZD4kez4gqLx7ps4gy+IJpLGOsscuqfh4GakvoTh1Z/Y4gLD0n/6UC
 DyuX+IM56Cfzn3reIBig/A6s/VZFtNfIeoKYWL8UCA/f8lzzfKBaBjpUhijEsBQK
 SazqzCPqeSULCJnhJbpYMKvzG9GI+E4YbgIMN0//aoRX/ODbYUO/4QVKrXz5m7if
 MKOuyQyg6XjmD2+pVXlqfTh0wqF8a5e3tjjnAFc0+vpmqN1q4g13593qkhRWQGBT
 0pBTs2PsJ7q9+tplndTqm0a6NRnVcPPdp9YvDwTz8bN/f+DHpWiI1vxDp1SeoLEg
 uYCUzX5dMp2/QXe9xJqNeLOHJt/XSxw0n7ujZ+AkBtcjYBe8qI0C3DtnpG/Uu/sJ
 jNb5bNhwqfdLmtjFx9LhHy2vEuu6JxNeAGec8hdysv21Eg+mi6LkOBkHzm1zlaly
 RGSOUydukwm6UT+MIMBkcJLGUEPj4mTk/mvQ7VCKedG5Rs6pwdwLFPojWzhhZwLS
 zYuRf/bzJodORfchbUMAj+X46IvarOelK5hF6oNGlKl1xoGww0Mbc7XPosmxy6g8
 4UvlopNORnjZ05DA0qJM9i9Dar6JZ6V1qzKOUdt6FGrxTVZlByc79uaC8wiyZlth
 pLHxteJ6WsEf/gqI9KGu
 =lR0Q
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20150218' into staging

Features for s390x/kvm

1. guest reIPL changes (Fan Zhang)
Implements subcode 5 and 6 of diag 0x308. This allows to use
/sys/firmware/[re]ipl/ccw/* and the chreipl and lsreipl tools in
Linux. In addition to the normal "change the disk" this also
allows to switch from booting an external kernel into rebooting
from a disk.

2. Memory page table walking (Thomas Huth)
Fix several page table walking functions, used in several places
like gdb server and instruction handling. Also use these functions
in several I/O related functions.

# gpg: Signature made Wed Feb 18 09:13:22 2015 GMT using RSA key ID B5A61C7C
# gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>"

* remotes/borntraeger/tags/s390x-20150218: (29 commits)
  s390x/helper: Remove s390_cpu_physical_memory_map
  s390x/pci: Rework memory access in zpci instruction
  s390x/ioinst: Rework memory access in TPI instruction
  s390x/ioinst: Rework memory access in CHSC instruction
  s390x/ioinst: Rework memory access in STCRW instruction
  s390x/ioinst: Rework memory access in TSCH instruction
  s390x/ioinst: Set condition code in ioinst_handle_tsch() handler
  s390x/ioinst: Rework memory access in STSCH instruction
  s390x/ioinst: Rework memory access in SSCH instruction
  s390x/ioinst: Rework memory access in MSCH instruction
  s390x/css: Make schib parameter of css_do_msch const
  s390x/mmu: Add function for accessing guest memory
  s390x/kvm: Add function for injecting pgm access exceptions
  s390x/mmu: Clean up mmu_translate_asc()
  s390x/mmu: Check bit 52 in page table entry
  s390x/mmu: Renaming related to the ASCE confusion
  s390x/mmu: Add support for read-only regions
  s390x/mmu: Fix the exception codes for illegal table entries
  s390x/mmu: Fix exception types when checking the ASCEs
  s390x/mmu: Fix translation exception code in lowcore
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-26 09:08:54 +00:00
Peter Maydell
c5c6d7f81a Clean up around error_get_pretty(), qerror_report_err()
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJU5GT/AAoJEDhwtADrkYZT6H8QAJSdCnymglYhsJ0L8Pn+mFbw
 ukAxSBjZ+XJXwSBCjSLB9e2Tb6PJZAbAdQJjmI1Ijb+3cXqjRURErTsp+Caz1pjj
 Zw4v4whxNedXl+WeZEwX7sU6WlDhMEk51E1NHssd9dyZ/noEqHiw/XzoqimaYlPK
 nrSTBZ94N+F+Daw1d/cjbRMHHGVSjpVraDEPvZIkC6Mv43dGhSdCT529FXthMpUd
 OhoaQvEdy/75RqFwd4gbjHzA2qHVVsKdq8EfDdHAlcg2LSGB8zM4LlRmYxMKmy2g
 ylZLXtm6v7Pm+tYFVdLc7xWnRIh4vFXBHFJ8O9jFXziV4Nkj7s7qXdLJXxYWfRXU
 KC4/vw9IEkHWWUtn1A69ktyPFjEcnW0ieiEOA7/2FXiH7RARnWTl/YChlQrSgSAM
 zh+/01UhHvKBkxmkJIWpHzR+70A/GyubvlrcSd0g6L+g1hXEw78aryivCoFTKocl
 MNTlI7AcaGW2qpSUn5kr99aBdKD1sSdGPbNqqZMOzUekGQHeUuNNrFlvsTibMo5G
 OikdrgygmoLHBcMCgVykYoHen5lMcz+PS5aGFoGwvMV3DQZAsAwltXGeJSNck143
 WuEatwA0PhuA0S/dZMELC27kUdsbvpBUhboHuShz4pvytihWu0HmVAWDeShd9uPB
 r/WSqvETUcdSOqExGEP2
 =g7dZ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2015-02-18' into staging

Clean up around error_get_pretty(), qerror_report_err()

# gpg: Signature made Wed Feb 18 10:10:07 2015 GMT using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"

* remotes/armbru/tags/pull-error-2015-02-18:
  qemu-char: Avoid qerror_report_err() outside QMP command handlers
  qemu-img: Avoid qerror_report_err() outside QMP command handlers
  vl: Avoid qerror_report_err() outside QMP command handlers
  tpm: Avoid qerror_report_err() outside QMP command handlers
  numa: Avoid qerror_report_err() outside QMP command handlers
  net: Avoid qerror_report_err() outside QMP command handlers
  monitor: Avoid qerror_report_err() outside QMP command handlers
  monitor: Clean up around monitor_handle_fd_param()
  error: Use error_report_err() where appropriate
  error: New convenience function error_report_err()
  vhost-scsi: Improve error reporting for invalid vhostfd

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-26 07:01:08 +00:00
Peter Maydell
68b459eaa6 hmp: Normalize HMP command handler names
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJU5HCgAAoJEDhwtADrkYZT0gcP/ijfMUqLlOPMagm5ggDCx/HK
 IFFgcrynQNS6FwTNSIEW04So4q2EMbqwuTEpZ5pe330brGy0U/UgkVmz76BkyoXT
 9LcgKwtVytfc/niF4k5nIKXrasNG1DHPrhd+zx/oTvwmC/8r+NqHZoPOjNaOPLCX
 18SWJMy57l47XAzVOUoFHEW3mEO5YjF8qo3eRcbUWEWXkRp6wg/d2f9nkiHIAfcB
 0XVso0PUJ3jID/WkNqb9JoexTnH5rQSkbeJVZWed8iSAt2cCi+pnE/RjL75M9VF8
 3mPh2Zhi1lEV4qsYQH1OY7909RtKIj7EBDd7kuUWBi1oSIEaIn5GjNWBGCmBbPbY
 0ZVhGFXFvvtI+tPEK3aqRSlyENReT29oKfEv0LAKoUQFBl+jb7qqBns4cfOF+i26
 Tb4cnzqN1rdnlCNemTQATOrr01JAZEkdp3NHq+Bx967ocP3zxfL+pX2Q/3S8aFDs
 j9Ynq+3FvweeDKeYbHKKscELII1DZcNs1CYJOtJIl+XgzowfgpoTRP7P/e2qFM+z
 ey5qF8nc3mW8tVSkotMeeseFe9tj1xxIV+CslTRiYqnxHnmq4HgsN3DoDtnyy9De
 g3U0d9rgBKFPEkAWXg939GXbH2HVUqLkOSy50WGRruP4dzco7BhLyhQimqPchBFj
 b7P40f6NyWCYDhzJu6+N
 =Kleh
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2015-02-18' into staging

hmp: Normalize HMP command handler names

# gpg: Signature made Wed Feb 18 10:59:44 2015 GMT using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"

* remotes/armbru/tags/pull-monitor-2015-02-18:
  hmp: Name HMP info handler functions hmp_info_SUBCOMMAND()
  hmp: Name HMP command handler functions hmp_COMMAND()
  hmp: Clean up declarations for long-gone info handlers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-25 13:14:37 +00:00
Peter Maydell
3d30395f7f usb: error handling fixes from Markus, make sysbus ehci arm-only.
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJU5GFFAAoJEEy22O7T6HE40lIP/0YUSJxuEWn8cWrMMiUd5Hpb
 9Yd/RVRbnFPX8yngZGC8TScxjxv22m8ziXN5nsICGUgpLVq6ZIq7vAzSbFo4Jh6O
 px9v4C/sy4u1EJ/c2cm3imz0PTRZd2yk/E7vkszm8qr0DTlO/5ULCBR1Jkq5aqj/
 yLmauhv72h9NGb+k1P9Mjc1mr66RWCH2tCeR5uhQ/s3hUadKwh0WEtdfiqIyoCsd
 jM/58TI5+EMoqXH7YHy8dJIwgJIDweafdWAySbVpNK9cKbhuB61sMbAzRB3bzjwY
 Wmco2qyj12u40jniKc7poWL385ddjfaATXmALAwkPUdQkVIIWhZH4FBtX/3YJGGb
 fX++4PaIJxxK/sz4H8VXsxVq+QaNp/1wgAIND+CuIV65FV1ioMe1/iGGI4L4LCEF
 PVpk8t7k5zrZSFn/OMchR1UQZlTWX7oRFg9M5HG6k0hr8PtKYPfrrc9OJ5th0F8j
 xb02/K5nWsYOIgpyliov7T7/gpt1kcCNkKw/KmPO6KNxKzO7jOLeEPxITGY+ASsh
 gWajDzfVCbajvZYu+rePn3wuk4iBrJzhx5yHB9gkvkuKzK8aOJPX5LDshAZGfaI0
 bN3yn/dRIasF9iVTgIv3CPLFp3UyOVFvGnkNCgjH69A0mPD/m/drmoAtlYTWjWUv
 q+VKZ3MqQArKwJXY4tJH
 =ASvH
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/pull-usb-20150218-1' into staging

usb: error handling fixes from Markus, make sysbus ehci arm-only.

# gpg: Signature made Wed Feb 18 09:54:13 2015 GMT using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-usb-20150218-1:
  Make sysbus EHCI devices ARM only by default
  PPC: Don't use legacy -usbdevice support for setting up board
  r2d: Don't use legacy -usbdevice support for setting up board
  usb: Change usb_create_simple() to abort on failure
  usb: Suppress bogus error when automatic usb-hub creation fails
  usb: Do not prefix error_setg() messages with "Error: "
  usb: Improve -usbdevice error reporting a bit
  usb: usb_create() can't fail, drop useless error handling

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-25 11:54:15 +00:00
Peter Maydell
c28d4869ea tag for qga-pull-2015-02-16-v2
v2:
 
 * generalized QAPI function definition for guest-memory-block-size
   to guest-memory-block-info for future extensibility (Eric)
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJU48JYAAoJEDNTyc7xCLWEK+AH/R6b+ycKU3LKG3ZKcGE/vV45
 szTtE6SKRQmANs1GwQy2qMubBtEFnmfsJSiWQNmPArmP20rZK0Yyy4PaLm7UrTYs
 mpfNee6mlc8PnaMjdzlgBJInwJIx3hgV0UNl4e1h+DM6Xe6GqC6NGc8vdfuIW6is
 zHCtH5mAId7ykC03KCVAtTTWFJlJyujrytsNd2jP3zkZlwcCOS08JG1U0SMaBjTq
 WCZAxbDPuODUqrwimevST1IFstg50cnsW9wq2oLLCp/ZnsYtCdeSZQGIVDkjL8zR
 stJRDKukY4ByU0zLjcDrBpdzTwOb6ndZp929ti6y+3dQUX3oTOhqgE8JT/kR+Qo=
 =KpkU
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2015-02-16-v2-tag' into staging

tag for qga-pull-2015-02-16-v2

v2:

* generalized QAPI function definition for guest-memory-block-size
  to guest-memory-block-info for future extensibility (Eric)

# gpg: Signature made Tue Feb 17 22:36:08 2015 GMT using RSA key ID F108B584
# 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>"
# 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: CEAC C9E1 5534 EBAB B82D  3FA0 3353 C9CE F108 B584

* remotes/mdroth/tags/qga-pull-2015-02-16-v2-tag:
  qemu-ga-win: Fail loudly on bare 'set-time'
  qga: add memory block command that unsupported
  qga: implement qmp_guest_get_memory_block_info() for Linux with sysfs
  qga: implement qmp_guest_set_memory_blocks() for Linux with sysfs
  qga: implement qmp_guest_get_memory_blocks() for Linux with sysfs
  qga: introduce three guest memory block commmands with stubs
  qga: implement file commands for Windows guest
  guest agent: guest-file-open: refactoring
  utils: drop strtok_r from envlist_parse
  qga: add guest-set-user-password command

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-25 11:05:10 +00:00
Peter Maydell
73104fd399 - vhost-scsi: add bootindex property
- RCU: fix MemoryRegion lifetime issues in PCI; document the rules;
 convert of AddressSpaceDispatch and RAMList
 - KVM: add kvm_exit reasons for aarch64
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQEcBAABAgAGBQJU4hugAAoJEL/70l94x66DZXEH/i72tOgvKZfAjfq2xmHXNEsr
 roCfTFIIjKK7feyW6YgwT5pgex6I5umFsO+uIyI/wbu8nDl/3NYEQBT4fR2cGfli
 GKeJOEu8kf+Zt8U+fbxyVQclbuU5S0Ujsg1fX4QXC4swB5fGLT2cRWJ5qd6hKBQs
 GflBuLa7h4eOzcTtOPpqRIwZ8mQE0uxv/hKq9kYLKHXJN2aWsiOls8KQ2CXj2yAl
 p6bMS5f0H0S/1hvQcQV9EazX7owlPIEet3AmSL1TC2sjJ8hrNGMBoFPtUys1uqjc
 B3CwuGi0JtWIduFYV9vZ/Ze4G7Y2iZlqc5vDxIl94d+iFmoHymDOi3mFUZ3H8XQ=
 =Lk9p
 -----END PGP SIGNATURE-----

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

- vhost-scsi: add bootindex property
- RCU: fix MemoryRegion lifetime issues in PCI; document the rules;
convert of AddressSpaceDispatch and RAMList
- KVM: add kvm_exit reasons for aarch64

# gpg: Signature made Mon Feb 16 16:32:32 2015 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@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: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (21 commits)
  Convert ram_list to RCU
  exec: convert ram_list to QLIST
  cosmetic changes preparing for the following patches
  exec: protect mru_block with RCU
  rcu: add g_free_rcu
  rcu: introduce RCU-enabled QLIST
  exec: RCUify AddressSpaceDispatch
  exec: make iotlb RCU-friendly
  exec: introduce cpu_reload_memory_map
  docs: clarify memory region lifecycle
  pci: split shpc_cleanup and shpc_free
  pcie: remove mmconfig memory leak and wrap mmconfig update with transaction
  memory: keep the owner of the AddressSpace alive until do_address_space_destroy
  rcu: run RCU callbacks under the BQL
  rcu: do not let RCU callbacks pile up indefinitely
  vhost-scsi: set the bootable value of channel/target/lun
  vhost-scsi: add a property for booting
  vhost-scsi: expose the TYPE_FW_PATH_PROVIDER interface
  vhost-scsi: add bootindex property
  qdev: support to get a device firmware path directly
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-24 13:58:18 +00:00
Peter Maydell
3dc10613c3 Pull request
v2:
  * Fix C11 typedef redefinitions in ahci and libqos malloc [Peter]
  * Fix lx -> PRIx64 format specifiers in ahci [Peter]
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJU4hCxAAoJEJykq7OBq3PIh2EH/02LojwlJwtsUoFuDDOdqVu+
 iQsGbGpmtjeaBkiiiQnlN0UHFJk+I05JohagzivchB6p1v0BDnGPMGCRiY2a/URU
 ZrBt6kvIL6ro6n6ebrMq4+MFbyfgXC6tC8UuBnHBOlJMArHCue8w3BD+FWyYOJGY
 +zzvWKSNxEkjwPyXuBPJI0eqLCmANnr31LVrh+4gTvXRnpArT+fNTBooCgA6zsRe
 ChHObhstM/ljy7XZz5TmTXFf/68+WM8AYF+xIHiU3olCcBgH8VPn7lsdBSEuOtxH
 HNe9tt2M91R+3Zdr2KXu+D4BRARKMlft9GDwLGAvGrYcBr7NNJo3KbKbxoecw4M=
 =2rE4
 -----END PGP SIGNATURE-----

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

Pull request

v2:
 * Fix C11 typedef redefinitions in ahci and libqos malloc [Peter]
 * Fix lx -> PRIx64 format specifiers in ahci [Peter]

# gpg: Signature made Mon Feb 16 15:45:53 2015 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"

* remotes/stefanha/tags/block-pull-request: (65 commits)
  block: Keep bdrv_check*_request()'s return value
  block: Remove "growable" from BDS
  block: Clamp BlockBackend requests
  qemu-io: Use BlockBackend
  qemu-io: Remove "growable" option
  qemu-io: Use blk_new_open() in openfile()
  qemu-nbd: Use blk_new_open() in main()
  qemu-img: Use BlockBackend as far as possible
  qemu-img: Use blk_new_open() in img_rebase()
  qemu-img: Use blk_new_open() in img_open()
  block/xen: Use blk_new_open() in blk_connect()
  blockdev: Use blk_new_open() in blockdev_init()
  iotests: Add test for driver=qcow2, format=qcow2
  block: Add Error parameter to bdrv_find_protocol()
  block: Add blk_new_open()
  block: Lift some BDS functions to the BlockBackend
  iotests: Add test for qemu-img convert to NBD
  qemu-img: Fix qemu-img convert -n
  qemu-iotests: Add 093 for IO throttling
  qemu-iotests: Allow caller to disable underscore convertion for qmp
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-24 12:59:14 +00:00
Peter Maydell
3dd2d1a339 vnc: fixup some QemuOpts conversion fallout.
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJU4aasAAoJEEy22O7T6HE4B2sQALOYATw+4GG6dd3ngJhNOXAx
 jt/M9QyoYAnmw3BD7Sw/MV7fl7n19rEoruL5aQ+Q1mqETkBKq4/dPXqw5NSLEaQB
 zMBQfw3QpRn9IKkWc7z1nOSm322RYsvd+2TG6OV0i8Q4et/sHYoXXozRkQUPVFXX
 U5ESuDjUp8O6VbF+G/6L51t6liseRhkHW8hgsfnELeVYwyXMSCPSXVIXCkif2jko
 cyiD7lwtUdLAwICM4truc0D+aKQoFhkIkEFpwtGb0a8ZHdwx00Apb8OBZGhP8PDt
 xZvPrEnMcCUpPQrvyMrTTflwW/uSO7UBhbs5lQ8GJqYu5HA5z9KjuH7UJF5XfQhN
 pJI6rF6qjHXbfeygRidYu5o+pinltnpyPOWgaPgY2+i/LE/DuYlUV7o001LUeLae
 f3uKu1OIQLJE7hpB18wDMV89muQcsiPSYeHEHaThf9a/3Elh1U2JhfFbdoB51lyB
 Elu17PNKRYDQGsUFcH7AcHYuLRvrzg47dO+2E/Op4OrFoR8SCoFsreG0Cibp+mhb
 scwQHZUA9z9IQoCP06RnsGpKCsfVy9hRlf8enwaJsxFyh+ml8jpziywReJD+5eE0
 I2AeNqyJWFL39yyZD464ffoXyuNSDtFjGO3+Kx53nUK3Uclp+Ot1ETlaSeGsIKY0
 qCi/r1+ZWZ5rlG7k0yMU
 =Z1qf
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/pull-vnc-20150216-1' into staging

vnc: fixup some QemuOpts conversion fallout.

# gpg: Signature made Mon Feb 16 08:13:32 2015 GMT using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-vnc-20150216-1:
  vnc: fix coverity warning
  ui/vnc: optimize full scanline updates
  vnc: auto assian an id when calling change vnc qmp interface
  vnc: introduce an wrapper for auto assign vnc id
  vnc: using bool type instead of int for QEMU_OPT_BOOL
  vnc: correct missing property about vnc_display
  vnc: fix qemu crash when not configure vnc option

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-24 12:07:28 +00:00
Peter Maydell
bf2fd13af3 MIPS patches 2015-02-13
Changes:
 * bug fixes, cleanups and minor improvements
 -----BEGIN PGP SIGNATURE-----
 
 iQEcBAABAgAGBQJU339xAAoJEFIRjjwLKdpr3P8H/38mzAuCwu+T/kz6oqEq/Vcb
 Bdr+BZh8p9SUjBVbjiOvhVlaL0tvm5FaVyZ/QGe6aEFuxsNjCFgQUZfj52sxRM1y
 +qBCrpbgyRrpGMGvIJ10ApciqWcxrGAlSpQiJv8U7fFOKBmwo6qXR4uXdWKEZWmG
 ltDpESqQT6FQpwE2QhncNNcShrMoPts5S8anaPDaC2AtqGe2qQwHNH4pzVkbWUXY
 VRFuS7BPhkMeks9HbkMIrFDwYw1i9Uq6s7B5ETzhig2lhYJ5yh3E6rm2szDEyqnn
 hWT79+YmA7FVNIbuzP8QF49aM4QmjdULXogK8cjdq0497O/4fgP4uJv7pttoikU=
 =UahQ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/lalrae/tags/mips-20150213-2' into staging

MIPS patches 2015-02-13

Changes:
* bug fixes, cleanups and minor improvements

# gpg: Signature made Sat Feb 14 17:01:37 2015 GMT using RSA key ID 0B29DA6B
# gpg: Can't check signature: public key not found

* remotes/lalrae/tags/mips-20150213-2:
  linux-user: correct stat structure in MIPS N32
  target-mips: pass 0 instead of -1 as rs in microMIPS LUI instruction
  target-mips: fix broken snapshotting
  target-mips: use CP0EnLo_XI instead of magic number
  target-mips: ll and lld cause AdEL exception for unaligned address
  target-mips: fix detection of the end of the page during translation
  target-mips: Make CP0.Status.CU1 read-only for the 5Kc and 5KEc processors
  isa: remove isa_mem_base variable
  gt64xxx: remove isa_mem_base usage
  piix4: use PCI address space instead of system memory
  mips: remove isa_mem_base usage
  jazz: remove usage of isa_mem_base
  jazz: do not explode QEMUMachineInitArgs structure
  isa: add memory space parameter to isa_bus_new

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-24 11:08:40 +00:00
Markus Armbruster
1ce6be24df hmp: Name HMP info handler functions hmp_info_SUBCOMMAND()
Some are called do_info_SUBCOMMAND() (old ones, usually), some
hmp_info_SUBCOMMAND(), some SUBCOMMAND_info(), sometimes SUBCOMMAND
pointlessly differs in spelling.

Normalize to hmp_info_SUBCOMMAND(), where SUBCOMMAND is exactly the
subcommand name with '-' replaced by '_'.

Exceptions:

* sun4m_irq_info(), sun4m_pic_info() renamed to sun4m_hmp_info_irq(),
  sun4m_hmp_info_pic().

* lm32_irq_info(), lm32_pic_info() renamed to lm32_hmp_info_irq(),
  lm32_hmp_info_pic().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
2015-02-18 11:58:50 +01:00
Markus Armbruster
3e5a50d64c hmp: Name HMP command handler functions hmp_COMMAND()
Some are called do_COMMAND() (old ones, usually), some hmp_COMMAND(),
and sometimes COMMAND pointlessly differs in spelling.

Normalize to hmp_COMMAND(), where COMMAND is exactly the command name
with '-' replaced by '_'.

Exceptions:

* do_device_add() and client_migrate_info() *not* renamed to
  hmp_device_add(), hmp_client_migrate_info(), because they're also
  QMP handlers.  They still need to be converted to QAPI.

* do_memory_dump(), do_physical_memory_dump(), do_ioport_read(),
  do_ioport_write() renamed do hmp_* instead of hmp_x(), hmp_xp(),
  hmp_i(), hmp_o(), because those names are too cryptic for my taste.

* do_info_help() renamed to hmp_info_help() instead of hmp_info(),
  because it only covers help.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
2015-02-18 11:58:30 +01:00
Markus Armbruster
08d15d6c23 hmp: Clean up declarations for long-gone info handlers
Leftovers from
d1f2964 qapi: Convert query-spice
791e7c8 qapi: Convert query-migrate
0fe6a7f slirp: Drop statistic code

Signed-off-by: Markus Armbruster <armbru@redhat.com>
2015-02-18 11:58:21 +01:00
David Gibson
c3cf77cb63 Make sysbus EHCI devices ARM only by default
A number of ARM embedded boards include EHCI USB host controllers which
appear as directly mapped devices, rather than sitting on a PCI bus.

At present code to emulate such devices is included whenever EHCI support
is included.  This patch adjusts teh config options to only include them
in builds targetting ARM by default.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-02-18 10:53:10 +01:00
Markus Armbruster
c86580b889 PPC: Don't use legacy -usbdevice support for setting up board
It's tempting, because usbdevice_create() is so simple to use.  But
there's a lot of unwanted complexity behind the simple interface.
Switch to usb_create_simple().

Cc: Alexander Graf <agraf@suse.de>
Cc: qemu-ppc@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-02-18 10:53:10 +01:00
Markus Armbruster
456dcd8ab4 r2d: Don't use legacy -usbdevice support for setting up board
It's tempting, because usbdevice_create() is so simple to use.  But
there's a lot of unwanted complexity behind the simple interface.
Switch to usb_create_simple().

Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-02-18 10:53:10 +01:00
Markus Armbruster
599655c91f usb: Change usb_create_simple() to abort on failure
Instead of returning null pointer.  Matches pci_create_simple(),
isa_create_simple(), sysbus_create_simple().  It's unused since the
previous commit, but I'll put it to use again shortly.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-02-18 10:53:10 +01:00
Markus Armbruster
bd8b92d5c8 usb: Suppress bogus error when automatic usb-hub creation fails
USBDevice's realize method usb_qdev_realize() automatically creates a
usb-hub when only one port is left.  Creating devices in realize
methods is questionable, but works.

If usb-hub creation fails, an error is reported to stderr, but the
failure is otherwise ignored.  We then create the actual device using
the last port, which may well succeed.

Example:

    $ qemu -nodefaults -S -display none -machine usb=on -monitor stdio
    QEMU 2.2.50 monitor - type 'help' for more information
    (qemu) device_add usb-mouse
    [Repeat 36 times]
    (qemu) info usb
      Device 0.0, Port 1, Speed 12 Mb/s, Product QEMU USB Mouse
      Device 0.0, Port 2, Speed 12 Mb/s, Product QEMU USB Hub
      Device 0.0, Port 2.1, Speed 12 Mb/s, Product QEMU USB Mouse
    [More mice and hubs omitted...]
      Device 0.0, Port 2.8.8.8.8.7, Speed 12 Mb/s, Product QEMU USB Mouse
    (qemu) device_add usb-mouse
    usb hub chain too deep
    Failed to initialize USB device 'usb-hub'
    (qemu) info usb
    [...]
      Device 0.0, Port 2.8.8.8.8.7, Speed 12 Mb/s, Product QEMU USB Mouse
      Device 0.0, Port 2.8.8.8.8.8, Speed 12 Mb/s, Product QEMU USB Mouse

Despite the "Failed" message, the command actually succeeded.

In QMP, it's worse.  When adding the 37th mouse via QMP, the command
fails with

    {"error": {"class": "GenericError", "desc": "usb hub chain too deep"}}

Additionally, "Failed to initialize USB device 'usb-hub'" is reported
on stderr.  Despite the command failure, the device was created.  This
is wrong.

Fix by avoiding qdev_init() for usb-hub creation, so we can ignore
errors cleanly.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-02-18 10:53:10 +01:00
Markus Armbruster
06f22eb78f usb: Do not prefix error_setg() messages with "Error: "
Because it produces beauties like

    (qemu) usb_add mouse
    Failed to initialize USB device 'usb-mouse': Error: tried to attach usb device QEMU USB Mouse to a bus with no free ports

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-02-18 10:53:10 +01:00
Markus Armbruster
3bc36a401e usb: Improve -usbdevice error reporting a bit
Most LegacyUSBFactory usbdevice_init() methods realize with
qdev_init_nofail(), even though their caller usbdevice_create() can
handle failure.  Okay if it really can't fail (I didn't check), but
somewhat brittle.

usb_msd_init() and usb_bt_init() call qdev_init().  The latter
additionally reports an error when qdev_init() fails.

Realization failure produces multiple error reports: a specific one
from qdev_init(), and generic ones from usb_bt_init(),
usb_create_simple(), usbdevice_create() and usb_parse().

Remove realization from the usbdevice_init() methods.  Realize in
usbdevice_create(), and produce exactly one error message there.  You
still get another one from usb_parse().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-02-18 10:53:10 +01:00
Markus Armbruster
4806ec9b2c usb: usb_create() can't fail, drop useless error handling
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-02-18 10:53:09 +01:00
Markus Armbruster
3339488406 qemu-char: Avoid qerror_report_err() outside QMP command handlers
qerror_report_err() is a transitional interface to help with
converting existing monitor commands to QMP.  It should not be used
elsewhere.  Replace by error_report_err() in legacy chardev parser
qemu_chr_parse_compat().  Legacy chardev syntax is not to be used in
QMP.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:40 +01:00
Markus Armbruster
6936f299a4 qemu-img: Avoid qerror_report_err() outside QMP command handlers
qerror_report_err() is a transitional interface to help with
converting existing monitor commands to QMP.  It should not be used
elsewhere.  Replace by error_report_err().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:39 +01:00
Markus Armbruster
a720a390b1 vl: Avoid qerror_report_err() outside QMP command handlers
qerror_report_err() is a transitional interface to help with
converting existing monitor commands to QMP.  It should not be used
elsewhere.  Replace by error_report_err() in initial startup helpers
machine_set_property() and object_create().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:38 +01:00
Markus Armbruster
bc09a287d8 tpm: Avoid qerror_report_err() outside QMP command handlers
qerror_report_err() is a transitional interface to help with
converting existing monitor commands to QMP.  It should not be used
elsewhere.  Replace by error_report_err() in initial startup helper
configure_tpm().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:37 +01:00
Markus Armbruster
29b762f5f0 numa: Avoid qerror_report_err() outside QMP command handlers
qerror_report_err() is a transitional interface to help with
converting existing monitor commands to QMP.  It should not be used
elsewhere.  Replace by error_report_err() in initial startup helper
numa_init_func() and board setup helper
memory_region_allocate_system_memory().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:37 +01:00
Markus Armbruster
12d0cc2db9 net: Avoid qerror_report_err() outside QMP command handlers
qerror_report_err() is a transitional interface to help with
converting existing monitor commands to QMP.  It should not be used
elsewhere.  Replace by error_report_err() in HMP command handler
hmp_host_net_add() and initial startup helpers net_init_client(),
net_init_netdev().  Keep it in QMP command handler qmp_netdev_add().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:36 +01:00
Markus Armbruster
091e38b7dc monitor: Avoid qerror_report_err() outside QMP command handlers
qerror_report_err() is a transitional interface to help with
converting existing monitor commands to QMP.  It should not be used
elsewhere.  Replace by error_report_err() in HMP command handler
hmp_trace_event().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:35 +01:00
Markus Armbruster
1677f4c66c monitor: Clean up around monitor_handle_fd_param()
monitor_handle_fd_param() is a wrapper around
monitor_handle_fd_param2() that feeds errors to qerror_report_err()
instead of returning them.  qerror_report_err() is inappropriate in
many contexts.  monitor_handle_fd_param() looks simpler than
monitor_handle_fd_param2(), which tempts use.  Remove the temptation:
drop the wrapper and open-code the (trivial) error handling instead.

Replace the open-coded qerror_report_err() by error_report_err() in
places that already use error_report().  Turns out that's everywhere.

While there, rename monitor_handle_fd_param2() to monitor_fd_param().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:28 +01:00
Markus Armbruster
565f65d271 error: Use error_report_err() where appropriate
Coccinelle semantic patch:

    @@
    expression E;
    @@
    -    error_report("%s", error_get_pretty(E));
    -    error_free(E);
    +    error_report_err(E);
    @@
    expression E, S;
    @@
    -    error_report("%s", error_get_pretty(E));
    +    error_report_err(E);
    (
         exit(S);
    |
         abort();
    )

Trivial manual touch-ups in block/sheepdog.c.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:51:09 +01:00
Markus Armbruster
2ee2f1e415 error: New convenience function error_report_err()
I've typed error_report("%s", error_get_pretty(ERR)) too many times
already, and I've fixed too many instances of qerror_report_err(ERR)
to error_report("%s", error_get_pretty(ERR)) as well.  Capture the
pattern in a convenience function.

Since it's almost invariably followed by error_free(), stuff that into
the convenience function as well.

The next patch will put it to use.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-02-18 10:50:43 +01:00