The block streaming and job commands used '_' instead of '-' for reasons
of compatibility with libvirt, which already included support for the
'_' naming.  However, the semantics of block_job_cancel have changed and
libvirt now needs to handle the new semantics.

Since the old semantics were never in a QEMU release we can still rename
the commands to use '-' instead of '_'.  Libvirt is also happy because
the new name can be used to distinguish QEMU binaries that support the
latest block-job-cancel semantics from those that include a downstream
block_job_cancel command.

Therefore, let's apply the QAPI/QMP naming rules to the block streaming
and job commands.  QEMU 1.1 will be the first release with these
commands so no upstream users can break.

Note that HMP commands are left with '_' because that is the convention
there.
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Now that cpu_reset_model_id() has gone we can move the
reset code over to the class reset function and have cpu_state_reset
simply do a reset on the CPU QOM object.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

cpu_reset_model_id() is now empty and we can remove it.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

Move cache ID register reset out of cpu_reset_model_id() by
creating a field for the reset value in ARMCPU and setting it
up in the cpu specific init functions.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

Move the OMAP-specific cp15_i_{max,min} reset to cpu_state_reset;
since these registers are only accessible on CPUs with the
OMAPCP feature set there's no need to guard this reset with
either a CPUID or feature bit check.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NAndreas Färber <afaerber@suse.de>

Move feature register value setup to per-CPU init functions.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

Move the iWMMXT wCID reset to cpu_state_reset(). Since
we use the same value for all CPUs with this feature
(with the major/minor revision fields set to the QEMU
specific 'Q' value) there's no need to create an ARMCPU
field just for this.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NAndreas Färber <afaerber@suse.de>

None of the machines in QEMU offer a JTAG debug interface, so this info
was unused. Further, the PXA250 ID contradicts the February 2002
Developer's Manual, which has it as 0xn9264013 with n the MIDR Revision.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Move the reset value of SCTLR to ARMCPU, initialised in
the per-cpu init functions. It can then be reset by a
simple copy, and we can drop the code from cpu_reset_model_id().
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

Move CTR (cache type register) value to an ARMCPU field
set up by per-cpu init fns.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

Move the MVFR* VFP feature register values to ARMCPU,
so they are set up by the implementation-specific instance
init functions rather than in cpu_reset_model_id().
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

Move the reset FPSID to the ARMCPU struct, and set it in the
per-implementation instance init function. At reset we then
just copy the reset value into the CPUARMState field.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

Move the setting of the feature bits from cpu_reset_model_id()
to each CPU's instance init function. This requires us to move
the features field in CPUARMState so that it is not cleared
on reset.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>

Register subclasses for each ARM CPU implementation.

Let arm_cpu_list() enumerate CPU subclasses in alphabetical order,
except for special value "any".

Replace cpu_arm_find_by_name()'s string -> CPUID lookup by storing the
CPUID (aka MIDR, Main ID Register) value in the class.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Signed-off-by: NBenoit Canet <benoit.canet@gmail.com>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

* 'arm-devs.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm:
  versatiblepb: add NOR flash support
  hw/arm_mptimer: Reset the qemu_timer at reset
  versatilepb: add ds1338 rtc device
  realview: break out versatile i2c controller code

Change the data type of tci_tb_ptr, so GETPC() returns an
uintptr_t now (like for all other TCG targets).

This completes commit 20503968
and fixes builds with TCI.
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Reviewed-by: NEric Blake <eblake@redhat.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Synchronize the CPU state via cpu_sychronize_state() unconditionally
in gdb_set_cpu_pc() rather than only in some of the target ifdef
ladder cases.

We can divide the CPUs into three categories:
 * non-KVM targets: no change of behaviour since we will use the
   kvm-stub.c no-op function.
 * i386 and s390: no change of behaviour since they were already
   calling this function
 * PPC (in KVM mode): this fixes an error: failing to synchronise
   was accidental and probably a bug.

This also paves the way for other targets (specifically ARM) which
can add KVM support in future without having to add another target
specific change to this bit of code.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

This change makes it compile and return the same value than the #undef one.
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Acked-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Translation of LOOP instructions used to call LEND SR write handler to
update LEND and invalidate relevant TBs. Now that LEND SR write handler
ends TB, LOOPNEZ and LOOPGTZ generate wrong code (same as for simple
LOOP). Fix it by calling wsr_lend helper directly.
Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Add simple m48t59 qtests, enable test only for Sparc32
and Sparc64. On PPC, the device is behind PCI bus.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

- add support for the 64MB NOR CFI01 flash available at
0x34000000 on the versatilepb board
http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0225d/BBAJIHEC.html

- tested with barebox bootloader
Signed-off-by: NEric Bénard <eric@eukrea.com>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

On reset of the mpcore timer/watchdog block we need to
delete the qemu_timer in case it was running.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Add ds1338 rtc attached on i2c.
Signed-off-by: NOskar Andero <oskar.andero@gmail.com>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

The versatile i2c controller implementation was separated to
its own file called versatile_i2c.c. This is done as a preparation
for adding i2c support to the versatilepb board.
Signed-off-by: NOskar Andero <oskar.andero@gmail.com>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Initialize TCG only when enabled.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Allow qtest to be used also in files used for user emulators by
introducing dummy functions.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Reviewed-by: NAnthony Liguori <aliguori@us.ibm.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

* origin/master:
  Allow controlling volume with PulseAudio backend
  configure: pa_simple is not needed anymore
  Do not use pa_simple PulseAudio API
  audio/spice: add support for volume control
  hw/ac97: add support for volume control
  hw/ac97: the volume mask is not only 0x1f
  hw/ac97: remove USE_MIXER code
  audio: don't apply volume effect if backend has VOICE_VOLUME_CAP
  audio: add VOICE_VOLUME ctl

* spice/spice.v52:
  qxl-render: fix broken vnc+spice since commit f934493
  qxl: set default values of vram*_size_mb to -1
  trace-events: remove unused qxl_vga_ioport_while_not_in_vga_mode

* kraxel/usb.46: (21 commits)
  usb-ehci: drop assert()
  usb-redir: Notify our peer when we reject a device due to a speed mismatch
  usb-ehci: Drop unused sofv value
  usb-host: rewrite usb_linux_update_endp_table
  usb: use USBDescriptor for endpoint descriptors.
  usb: use USBDescriptor for interface descriptors.
  usb: use USBDescriptor for config descriptors.
  usb: use USBDescriptor for device qualifier descriptors.
  usb: add USBDescriptor, use for device descriptors.
  usb-ehci: frindex always is a 14 bits counter
  usb-ehci: fix ehci_child_detach
  usb-hub: add tracepoints
  usb_packet_set_state: handle p->ep == NULL
  usb-host: add property to turn off pipelining
  usb-host: add usb packet to request tracepoints
  usb-host: trace canceled requests
  usb-host: trace emulated requests
  Add bootindex support to usb-host and usb-redir
  usb-uhci: queuing fix
  usb-uhci: stop queue filling when we find a in-flight td
  ...

Notify any listeners such as vnc that the displaysurface has been
changed, otherwise they will segfault when first accessing the freed old
displaysurface data.
Signed-off-by: NAlon Levy <alevy@redhat.com>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

The addition of those values caused a regression where not specifying
any value for the vram bar size would result in a 4096 _byte_ surface
area. This is ok for the windows driver but causes the X driver to be
unusable. Also, it's a regression. This patch returns the default
behavior of having a 64 megabyte vram BAR.
Signed-off-by: NAlon Levy <alevy@redhat.com>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

The resulting stp file fails to load because of an unresolvable probe.
Signed-off-by: NAlon Levy <alevy@redhat.com>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Signed-off-by: NMarc-Andr? Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Nmalc <av1474@comtv.ru>

Signed-off-by: NMarc-Andr? Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Nmalc <av1474@comtv.ru>

Unfortunately, pa_simple is a limited API which doesn't let us
retrieve the associated pa_stream. It is needed to control the volume
of the stream.

In v4:
- add missing braces
Signed-off-by: NMarc-Andr? Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Nmalc <av1474@comtv.ru>

Use Spice server volume control API when available.
Signed-off-by: NMarc-Andr? Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Nmalc <av1474@comtv.ru>

Combine output volume with Master and PCM registers values.
Use default values in mixer_reset ().
Set volume on post-load to update backend values.

v4,v5:
- fix some code style
Signed-off-by: NMarc-Andr? Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Nmalc <av1474@comtv.ru>