mac_via: remove explicit viaN prefix from VIA IRQ gpios

Now that q800 VIA1 and VIA2 are completely separate devices there is no need to
add a specific device prefix to ensure that the IRQ lines rema

mac_via: remove explicit viaN prefix from VIA IRQ gpios

Now that q800 VIA1 and VIA2 are completely separate devices there is no need to
add a specific device prefix to ensure that the IRQ lines remain separate.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210830102447.10806-11-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: remove mac_via device

Remove the mac_via device and wire up both q800 VIA1 and VIA2 directly for the
m68k q800 machine.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Revi

mac_via: remove mac_via device

Remove the mac_via device and wire up both q800 VIA1 and VIA2 directly for the
m68k q800 machine.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210830102447.10806-10-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: move VIA1 realize logic from mac_via_realize() to mos6522_q800_via1_realize()

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>

mac_via: move VIA1 realize logic from mac_via_realize() to mos6522_q800_via1_realize()

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210830102447.10806-9-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: move VIA1 reset logic from mac_via_reset() to mos6522_q800_via1_reset()

After this change mac_via_reset() is now empty and can be removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland

mac_via: move VIA1 reset logic from mac_via_reset() to mos6522_q800_via1_reset()

After this change mac_via_reset() is now empty and can be removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210830102447.10806-8-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: move q800 VIA1 timer variables to q800 VIA1 VMStateDescription

These variables are already present in MOS6522Q800VIA1State and so it is just
the VMStateDescription move that is needed.

Wit

mac_via: move q800 VIA1 timer variables to q800 VIA1 VMStateDescription

These variables are already present in MOS6522Q800VIA1State and so it is just
the VMStateDescription move that is needed.

With this change the mac_via VMStateDescription is now empty and can be removed
completely.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210830102447.10806-7-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: move ADB variables to MOS6522Q800VIA1State

The ADB is accessed using clock and data pins on q800 VIA1 port B and so can be
moved to MOS6522Q800VIA1State.

Signed-off-by: Mark Cave-Ayland <m

mac_via: move ADB variables to MOS6522Q800VIA1State

The ADB is accessed using clock and data pins on q800 VIA1 port B and so can be
moved to MOS6522Q800VIA1State.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210830102447.10806-6-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: move PRAM/RTC variables to MOS6522Q800VIA1State

The PRAM/RTC is accessed using clock and data pins on q800 VIA1 port B and so
can be moved to MOS6522Q800VIA1State.

Signed-off-by: Mark Cave

mac_via: move PRAM/RTC variables to MOS6522Q800VIA1State

The PRAM/RTC is accessed using clock and data pins on q800 VIA1 port B and so
can be moved to MOS6522Q800VIA1State.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210830102447.10806-5-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: move PRAM contents and block backend to MOS6522Q800VIA1State

The PRAM contents are accessed using clock and data pins on q800 VIA1 port B
and so can be moved to MOS6522Q800VIA1State.

Signe

mac_via: move PRAM contents and block backend to MOS6522Q800VIA1State

The PRAM contents are accessed using clock and data pins on q800 VIA1 port B
and so can be moved to MOS6522Q800VIA1State.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210830102447.10806-4-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: move last_b variable into q800 VIA1 VMStateDescription

This variable is already present in MOS6522Q800VIA1State and can be moved
immediately into the q800 VIA1 VMStateDescription.

Signed-o

mac_via: move last_b variable into q800 VIA1 VMStateDescription

This variable is already present in MOS6522Q800VIA1State and can be moved
immediately into the q800 VIA1 VMStateDescription.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210830102447.10806-3-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: introduce new VMStateDescription for q800 VIA1 and VIA2

Move the parent mos6522 objects from vmstate_mac_via into the new VMStateDescription
structures to begin the process of splitting Mac

mac_via: introduce new VMStateDescription for q800 VIA1 and VIA2

Move the parent mos6522 objects from vmstate_mac_via into the new VMStateDescription
structures to begin the process of splitting MacVIAState into separate VIA1 and
VIA2 devices.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210830102447.10806-2-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/vivier/tags/q800-for-6.0-pull-request' into staging

q800 pull request 20210316

Several fixes for mac_via needed for future support of MacOS ROM

# gpg: Signatu

Merge remote-tracking branch 'remotes/vivier/tags/q800-for-6.0-pull-request' into staging

q800 pull request 20210316

Several fixes for mac_via needed for future support of MacOS ROM

# gpg: Signature made Tue 16 Mar 2021 21:14:42 GMT
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier/tags/q800-for-6.0-pull-request:
mac_via: remove VIA1 timer optimisations
mac_via: fix 60Hz VIA1 timer interval
mac_via: rename VBL timer to 60Hz timer
mac_via: don't re-inject ADB response when switching to IDLE state
mac_via: allow long accesses to VIA registers
mac_via: fix up adb_via_receive() trace events
mac_via: switch rtc pram trace-events to use hex rather than decimal for addresses

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

mac_via: remove VIA1 timer optimisations

The original implementation of the Macintosh VIA devices in commit 6dca62a000
"hw/m68k: add VIA support" used timer optimisations to reduce high CPU usage on

mac_via: remove VIA1 timer optimisations

The original implementation of the Macintosh VIA devices in commit 6dca62a000
"hw/m68k: add VIA support" used timer optimisations to reduce high CPU usage on
the host when booting Linux. These optimisations worked by waiting until VIA1
port B was accessed before re-arming the timers.

The MacOS toolbox ROM constantly writes to VIA1 port B which calls
via1_one_second_update() and via1_sixty_hz_update() to calculate the new expiry
time, causing the timers to constantly reset and never fire. The effect of this
is that the Ticks (0x16a) global variable holding the number of 60Hz timer ticks
since reset is never incremented by the interrupt causing time to stand still.

Whilst the code was introduced as a performance optimisation, it is likely that
the high CPU usage was actually caused by the incorrect 60Hz timer interval
fixed in the previous patch. Remove the optimisation to keep everything simple
and enable the MacOS toolbox ROM to start keeping time.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210311100505.22596-8-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: fix 60Hz VIA1 timer interval

The 60Hz timer is initialised using timer_new_ns() meaning that the timer
interval should be measured in ns, and therefore its period is a thousand
times too sh

mac_via: fix 60Hz VIA1 timer interval

The 60Hz timer is initialised using timer_new_ns() meaning that the timer
interval should be measured in ns, and therefore its period is a thousand
times too short.

Use a define for the 60Hz timer period taking the more precise value as
documented in the Guide To The Macintosh Family Hardware.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <20210311100505.22596-7-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: rename VBL timer to 60Hz timer

According to the "Guide To The Macintosh Family Hardware", the 60Hz VIA1 timer
on newer Macs such as the Quadra only exists for compatibility with old softwar

mac_via: rename VBL timer to 60Hz timer

According to the "Guide To The Macintosh Family Hardware", the 60Hz VIA1 timer
on newer Macs such as the Quadra only exists for compatibility with old software
and is no longer synced to the VBL interval.

Rename the VBL timer to 60Hz timer to emphasise this and to prevent confusion
when the real VBL interrupt (now handled as a NuBus slot interrupt) is added in
future.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <20210311100505.22596-6-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: don't re-inject ADB response when switching to IDLE state

The current workaround for the Linux ADB state machine in kernels < 5.6 switching
the VIA back to IDLE state between send and recei

mac_via: don't re-inject ADB response when switching to IDLE state

The current workaround for the Linux ADB state machine in kernels < 5.6 switching
the VIA back to IDLE state between send and receive modes is to re-inject the
first byte of the response in the IDLE state, and then force the state machine
into generating an autopoll reply.

In fact what is happening is much simpler: analysis of traces from a real Quadra
suggest that the existing data is returned as the first autopoll response rather
than generating an immediate response starting whilst still in IDLE state.

Update the ADB receive code to work in the same way, which allows the re-injection
code to be completely removed from adb_via_receive() and for adb_via_poll() to
be simplified accordingly.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20210311100505.22596-5-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: allow long accesses to VIA registers

The MacOS SCSI driver uses a long access to read the VIA registers rather than
just a single byte during the message out phase.

Signed-off-by: Mark Cav

mac_via: allow long accesses to VIA registers

The MacOS SCSI driver uses a long access to read the VIA registers rather than
just a single byte during the message out phase.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210311100505.22596-4-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

mac_via: fix up adb_via_receive() trace events

The use of the post-increment operator on adb_data_in_index meant that the
trace-event was accidentally displaying the next byte in the incoming ADB
da

mac_via: fix up adb_via_receive() trace events

The use of the post-increment operator on adb_data_in_index meant that the
trace-event was accidentally displaying the next byte in the incoming ADB
data buffer rather than the current byte.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210311100505.22596-3-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

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

Pull request

# gpg: Signature made Wed 10 Mar 2021 21:56:09 GMT
# gpg: using RSA

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

Pull request

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

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

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

sysemu: Let VMChangeStateHandler take boolean 'running' argument

The 'running' argument from VMChangeStateHandler does not require
other value than 0 / 1. Make it a plain boolean.

Signed-off-by: Ph

sysemu: Let VMChangeStateHandler take boolean 'running' argument

The 'running' argument from VMChangeStateHandler does not require
other value than 0 / 1. Make it a plain boolean.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20210111152020.1422021-3-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

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

Machine queue, 2020-12-23

Cleanup:
* qdev code cleanup (Eduardo Habkost)

Bug fix:
* hostmem: Free hos

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

Machine queue, 2020-12-23

Cleanup:
* qdev code cleanup (Eduardo Habkost)

Bug fix:
* hostmem: Free host_nodes list right after visited (Keqian Zhu)

# gpg: Signature made Wed 23 Dec 2020 21:25:58 GMT
# gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg: issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost-gl/tags/machine-next-pull-request:
bugfix: hostmem: Free host_nodes list right after visited
qdev: Avoid unnecessary DeviceState* variable at set_prop_arraylen()
qdev: Rename qdev_get_prop_ptr() to object_field_prop_ptr()
qdev: Move qdev_prop_tpm declaration to tpm_prop.h
qdev: Make qdev_class_add_property() more flexible
qdev: Make PropertyInfo.create return ObjectProperty*
qdev: Move dev->realized check to qdev_property_set()
qdev: Wrap getters and setters in separate helpers
qdev: Add name argument to PropertyInfo.create method
qdev: Add name parameter to qdev_class_add_property()
qdev: Avoid using prop->name unnecessarily
qdev: Get just property name at error_set_from_qdev_prop_error()
sparc: Use DEFINE_PROP for nwindows property
qdev: Reuse DEFINE_PROP in all DEFINE_PROP_* macros
qdev: Move softmmu properties to qdev-properties-system.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

qdev: Move softmmu properties to qdev-properties-system.h

Move the property types and property macros implemented in
qdev-properties-system.c to a new qdev-properties-system.h
header.

Signed-off-by

qdev: Move softmmu properties to qdev-properties-system.h

Move the property types and property macros implemented in
qdev-properties-system.c to a new qdev-properties-system.h
header.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20201211220529.2290218-16-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

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

x86 and machine queue, 2020-09-02

Bug fixes:
* Revert EPYC topology patches that caused regressions
(Ba

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

x86 and machine queue, 2020-09-02

Bug fixes:
* Revert EPYC topology patches that caused regressions
(Babu Moger)
* Memory leak fixes (Pan Nengyuan)

QOM Cleanups:
* Fix typo in AARCH64_CPU_GET_CLASS
* Rename QOM macros for consistency and/or to avoid
conflicts with other symbols
* Move typedefs to header files
* Correct instance/class sizes

# gpg: Signature made Wed 02 Sep 2020 12:49:57 BST
# gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg: issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/machine-next-pull-request:
target/i386/sev: Plug memleak in sev_read_file_base64
target/i386/cpu: Fix memleak in x86_cpu_class_check_missing_features
virtio: add Virtio*BusClass sizes
Revert "hw/i386: Update structures to save the number of nodes per package"
Revert "hw/386: Add EPYC mode topology decoding functions"
Revert "target/i386: Cleanup and use the EPYC mode topology functions"
Revert "hw/i386: Introduce apicid functions inside X86MachineState"
Revert "i386: Introduce use_epyc_apic_id_encoding in X86CPUDefinition"
Revert "hw/i386: Move arch_id decode inside x86_cpus_init"
Revert "target/i386: Enable new apic id encoding for EPYC based cpus models"
Revert "i386: Fix pkg_id offset for EPYC cpu models"
tls-cipher-suites: Correct instance_size
hda-audio: Set instance_size at base class
rx: Move typedef RXCPU to cpu-qom.h
rx: Rename QOM type check macros
arm: Fix typo in AARCH64_CPU_GET_CLASS definition
rdma: Rename INTERFACE_RDMA_PROVIDER_CLASS macro
x86-iommu: Rename QOM type macros
mos6522: Rename QOM macros
imx_ccm: Rename IMX_GET_CLASS macro

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

mos6522: Rename QOM macros

Rename the MOS6522_DEVICE_CLASS and MOS6522_DEVICE_GET_CLASS
macros to be consistent with the TYPE_MOS6522 and MOS6522 macros.

This will make future conversion to OBJECT_

mos6522: Rename QOM macros

Rename the MOS6522_DEVICE_CLASS and MOS6522_DEVICE_GET_CLASS
macros to be consistent with the TYPE_MOS6522 and MOS6522 macros.

This will make future conversion to OBJECT_DECLARE* easier.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20200825192110.3528606-46-ehabkost@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/mcayland/tags/qemu-macppc-20200626' into staging

qemu-macppc patches

# gpg: Signature made Fri 26 Jun 2020 10:15:36 BST
# gpg: using RSA key CC6

Merge remote-tracking branch 'remotes/mcayland/tags/qemu-macppc-20200626' into staging

qemu-macppc patches

# gpg: Signature made Fri 26 Jun 2020 10:15:36 BST
# gpg: using RSA key CC621AB98E82200D915CC9C45BC2C56FAE0F321F
# gpg: issuer "mark.cave-ayland@ilande.co.uk"
# gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" [full]
# Primary key fingerprint: CC62 1AB9 8E82 200D 915C C9C4 5BC2 C56F AE0F 321F

* remotes/mcayland/tags/qemu-macppc-20200626: (22 commits)
adb: add ADB bus trace events
adb: use adb_device prefix for ADB device trace events
adb: only call autopoll callbacks when autopoll is not blocked
mac_via: rework ADB state machine to be compatible with both MacOS and Linux
mac_via: move VIA1 portB write logic into mos6522_q800_via1_write()
pmu: add adb_autopoll_block() and adb_autopoll_unblock() functions
cuda: add adb_autopoll_block() and adb_autopoll_unblock() functions
adb: add autopoll_blocked variable to block autopoll
adb: use adb_request() only for explicit requests
adb: add status field for holding information about the last ADB request
adb: keep track of devices with pending data
adb: introduce new ADBDeviceHasData method to ADBDeviceClass
mac_via: convert to use ADBBusState internal autopoll variables
pmu: convert to use ADBBusState internal autopoll variables
cuda: convert to use ADBBusState internal autopoll variables
adb: create autopoll variables directly within ADBBusState
adb: introduce realize/unrealize and VMStateDescription for ADB bus
pmu: honour autopoll_rate_ms when rearming the ADB autopoll timer
pmu: fix duplicate autopoll mask variable
cuda: convert ADB autopoll timer from ns to ms
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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adb: only call autopoll callbacks when autopoll is not blocked

Handle this at the ADB bus level so that individual implementations do not need
to handle this themselves.

Finally add an assert() int

adb: only call autopoll callbacks when autopoll is not blocked

Handle this at the ADB bus level so that individual implementations do not need
to handle this themselves.

Finally add an assert() into adb_request() to prevent developers from accidentally
making an explicit ADB request without blocking autopoll.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Finn Thain <fthain@telegraphics.com.au>
Acked-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200623204936.24064-21-mark.cave-ayland@ilande.co.uk>

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