Merge tag 'hw-misc-20240806' of https://github.com/philmd/qemu into staging

Misc HW & UI patches

- Replace Loongson IPI with LoongArch IPI on LoongArch Virt machine (Bibo)
- SD card: Do not abort w

Merge tag 'hw-misc-20240806' of https://github.com/philmd/qemu into staging

Misc HW & UI patches

- Replace Loongson IPI with LoongArch IPI on LoongArch Virt machine (Bibo)
- SD card: Do not abort when reading DAT lines on invalid cmd state (Phil)
- SDHCI: Reset @data_count index on invalid ADMA transfers (Phil)
- Don't decrement PFlash counter below 0 (Peter)
- Explicit a 8bit truncate on IDE ATAPI (Peter)
- Silent Coverity warning in ISA FDC (Peter)
- Remove dead code in PCI IDE bmdma_prepare_buf (Peter)
- Improve OpenGL and related display error messages (Peter)
- Set PCI base address register write mask on GC64120 host bridge (Phil)
- List PCIe Root Port and PCIe-to-PCI bridge in QEMU PCI IDs list (George)

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmayMloACgkQ4+MsLN6t
# wN6SFQ//S0WvrFNsCeHphsbPETNwHL72j2XdX9xnt9UJZoBhFitOTCzo/EpNQHJe
# dFxCAfef9Nc9WDumyWsb7hE6IGjn/wPpVUnOnoWZZAilA6LK01J0mxgDXNRUf8ES
# iRo5x1Zd3oNBcKA9oqCuALkapXYypKCwSlRgvc42ekdYXHG95pFbJv9MmWIYy6Vn
# 0+hBWv3+Xegv7oFH4UsbjY844vsFcjupvrEm10bcH/zeYhEWVvXRylyfAQS8ww+U
# TYWj9g1i+Cfz+QxKyXovlS21ogieckiTYlr4yM7Ze7fD3Tyj5Q3KRfjC9tD0HoNb
# hjTSojfzk9m93/c5nASL7ChbjisJWqewH5J0eVLSMkqDRUsbFbsryJ4bDXIQNSYD
# HTko32P5obrDQO6l8rr6zuk1Y8lKBd0cY4fGlynXzsitp7duAqWJeMbD0s0duASW
# pqGITK/F/hKHJC6RVDaiFoyGHEa+wm4K6YqfwSFy0EOb5qYq0/d0MAEzTXPB1K1S
# mFMF6+Yk7ZfOnYwSDTDGf5hnmSvSLLdY+Ne94g9gLvuIRWCvc5rrjfBzAbnOfeif
# EMpFbofkMys5p7kxGUZhkJpRQiRjB11fZl9bplyhjGpPgQrq+E/j0G3Uc7jtkOUO
# sjB/4iA7RFvCe47EWqN3WR+rf462EGk2MD+Ebxd9FLsiciFvk1Y=
# =jOxG
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 07 Aug 2024 12:25:30 AM AEST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-20240806' of https://github.com/philmd/qemu: (28 commits)
docs/specs/pci-ids: Fix markup
docs/specs/pci-ids: Add missing devices
hw/pci-host/gt64120: Reset config registers during RESET phase
hw/pci-host/gt64120: Set PCI base address register write mask
ui/console: Note in '-display help' that some backends support suboptions
system/vl.c: Expand OpenGL related errors
hw/display/virtio-gpu: Improve "opengl is not available" error message
hw/ide/pci: Remove dead code from bmdma_prepare_buf()
hw/block/fdc-isa: Assert that isa_fdc_get_drive_max_chs() found something
hw/ide/atapi: Be explicit that assigning to s->lcyl truncates
hw/block/pflash_cfi01: Don't decrement pfl->counter below 0
hw/sd/sdhci: Reset @data_count index on invalid ADMA transfers
hw/sd/sdcard: Do not abort when reading DAT lines on invalid cmd state
hw/sd/sdcard: Explicit dummy byte value
hw/intc/loongson_ipi: Restrict to MIPS
hw/loongarch/virt: Replace Loongson IPI with LoongArch IPI
hw/intc/loongarch_ipi: Add loongarch IPI support
hw/intc/loongson_ipi: Move common code to loongson_ipi_common.c
hw/intc/loongson_ipi: Expose loongson_ipi_core_read/write helpers
hw/intc/loongson_ipi: Add LoongsonIPICommonClass::cpu_by_arch_id handler
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/ide/pci: Remove dead code from bmdma_prepare_buf()

Coverity notes that the code at the end of the loop in
bmdma_prepare_buf() is unreachable. This is because in commit
9fbf0fa81fca8f527 ("ide: r

hw/ide/pci: Remove dead code from bmdma_prepare_buf()

Coverity notes that the code at the end of the loop in
bmdma_prepare_buf() is unreachable. This is because in commit
9fbf0fa81fca8f527 ("ide: remove hardcoded 2GiB transactional limit")
we removed the only codepath in the loop which could "break" out of
it, but didn't notice that this meant we should also remove the code
at the end of the loop.

Remove the dead code.

Resolves: Coverity CID 1547772
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[PMD: Break and return once at EOF]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240805182419.22239-1-philmd@linaro.org>

show more ...

Merge tag 'hw-misc-20240227' of https://github.com/philmd/qemu into staging

Misc HW patch queue

hw: Remove sysbus_address_space() (Phil)
hw/nubus: Add nubus-virtio-mmio device (Mark)
hw/usb: Remove

Merge tag 'hw-misc-20240227' of https://github.com/philmd/qemu into staging

Misc HW patch queue

hw: Remove sysbus_address_space() (Phil)
hw/nubus: Add nubus-virtio-mmio device (Mark)
hw/usb: Remove usb_bus_find() (Paolo)
hw/usb: Extract sysbus-ohci from ohci (Paolo)
hw/nvme: Fix invalid endian conversion
hw/i386: More PC machine housekeeping (Bernhard, Phil)
hw/ide: Restrict "ide-internal.h" (Zoltan, Phil)
qom: Expose object_resolve_type_unambiguous() (Paolo)

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmXdn3MACgkQ4+MsLN6t
# wN6JhxAAsiLQlbCH+qQw7DvbNBrbYbmDZxx4vlJ2VGFO9SrChFR/2Jnd4z93B1Ry
# IfMyAUm1iu1tgGn9jotGFYsx6tEaL+E8xLdFGNFs85xXNv7q0q3EGlPA0QqNT3Lw
# PJvFk4aBHEDoHzyZk1VwUD3ZyAFcTl6RwcUfCD3/VsqqBBlKJ6mf9tkaGrOqG/cy
# Jjg0jIZOOrWQ77FAlIaPeqZMHfzU556SlKXRyU2TpvC/Q17YsRmwSpJyUr0dNy6A
# VNnBchJpaHxxEFVXrGxu5dkZ6am+pnNWloCILFqqbshpwrpWVsnarB3sbo78L+tV
# tEW3mKGanVpFAzeOT5CKIxHi5V+DSlriKD36XUeOr+A2CBjYkpVAWTluRaAX4BaK
# 9qMkt8AhQdDZd5+Vqvp6UwYfZT1gnPhAbhFNapINGJhtTz5xY2qCLFBBsFYkcf4x
# XvTJr/JgvxyTReH12Sl1HbOooC4Vuw/JpK/YPIA/UA2UfGGCOR+i5z6Lp6dNTswo
# rYv/aUdw2g2zdOHHJqMC9diCu2movfe8+W8o8pK0Z40zbkuLk+zW+j0lcqbEe6w4
# qa32kD75OisvPhcphOEzXOpihdIugqyKkLOCB/+Rg5t+K5hAEBMcGv2ZXvUMq41W
# mI5h9DEcmGxix4lCxmR4Cjxdet/Z3yp85GAoZC3piqURrNLCbM8=
# =2MiE
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 27 Feb 2024 08:38:11 GMT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20240227' of https://github.com/philmd/qemu: (30 commits)
hw/ide: Include 'ide-internal.h' from current path
hw/ide: Remove last two uses of ide/internal.h outside of hw/ide/
hw/arm/sbsa-ref: Do not open-code ahci_ide_create_devs()
hw/i386/pc: Populate RTC attribute directly
hw/i386/pc: Remove unneeded class attribute "kvmclock_enabled"
hw/i386/pc_{piix, q35}: Eliminate local pci_bus/pci_host variables
hw/i386/pc: Rename "bus" attribute to "pcibus"
hw/i386/q35: Include missing 'hw/acpi/acpi.h' header
hw/i386/sgx: Use QDev API
hw/i386/x86: Let ioapic_init_gsi() take parent as pointer
hw/nvme: fix invalid endian conversion
hw/usb: remove duplicate file in system_ss
hw/usb: extract sysbus-ohci to a separate file
hw/usb: remove usb_bus_find
hw/ppc/pseries: do not require CONFIG_USB
hw/ppc/mac_newworld: do not require CONFIG_USB
hw/hppa: do not require CONFIG_USB
hw/mips/loongson3_virt: do not require CONFIG_USB
hw/sh4/r2d: do not use usb_bus_find()
hw/ppc/sam460ex: do not use usb_bus_find()
...

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

show more ...

hw/ide: Include 'ide-internal.h' from current path

Rename "internal.h" as "ide-internal.h", and include
it via its relative local path, instead of absolute
to the project root path.

Signed-off-by:

hw/ide: Include 'ide-internal.h' from current path

Rename "internal.h" as "ide-internal.h", and include
it via its relative local path, instead of absolute
to the project root path.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240226080632.9596-4-philmd@linaro.org>

show more ...

Merge tag 'hw-misc-20240222' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- Remove sysbus_add_io (Phil)
- Build PPC 4xx PCI host bridges once (Phil)
- Display QOM path while d

Merge tag 'hw-misc-20240222' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- Remove sysbus_add_io (Phil)
- Build PPC 4xx PCI host bridges once (Phil)
- Display QOM path while debugging SMBus targets (Joe)
- Simplify x86 PC code (Bernhard)
- Remove qemu_[un]register_reset() calls in x86 PC CMOS (Peter)
- Fix wiring of ICH9 LPC interrupts (Bernhard)
- Split core IDE as device / bus / dma (Thomas)
- Prefer QDev API over QOM for devices (Phil)
- Fix invalid use of DO_UPCAST() in Leon3 (Thomas)

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmXXQ1IACgkQ4+MsLN6t
# wN4e2xAAig55EJh/JwpdGx55rFUab3Ay22jgXrExmBir8hzhyzssY+RUj2ALRa5e
# T26kxCEqiuT549FtWm/ci6kVax0QD6bqz/6/j451XB9469Z/3BDOV5rhsqF6zlr5
# BMbyC8PKnMUluG8v1ZuRjC3m2lK3ZvkVnZtj7SZUR50ssEnR32fVIziN14/OYkts
# 2B24sLrnLBfvyatMRsuFqGWrcbtMdnwNpjenGfDPOTF33W1sxTQ8GSvx1RV32l69
# Yr/iCVoCl+rGxbLLP1TwqtOwzk32p8RsbIt6rWMqVMv/p5F6ezFeiOk7VHnnEJRH
# e7TPxt4XeLGPARMQLT3gQh0MGIIodanSHePRBkczuNmKYTJrz+5jMu2Qg4MmMUE/
# TV0fKgdjh/edhAOHzJgZqLmNV71icl8WBjfsw2qT4ZwgJzWq7YM2/XZKkeWhk2nQ
# whLxfgiU4PNJ6vHhebJNjOovCYQTK2FbXR+PvVn5FEbH4CuFr8mqkYc+vNYM9dLA
# b7uMk1H8kcb5+kqfPPU2lVd1wO7uqhxYOYU2O9nYq8aw7ioLoLeEdj2IicLtrA/H
# GMtyA5cYeabeRzSXF30tM2AR1uQ/e4Z7oNxW6z3GVK1NrQtKilqPgMKut8uWYvva
# crJLpRQhGiY3sDrIkkCcAHzv256dZaJNLR1KPViaHOyVPZV+x2s=
# =+h2O
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 22 Feb 2024 12:51:30 GMT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20240222' of https://github.com/philmd/qemu: (32 commits)
hw/sparc/leon3: Fix wrong usage of DO_UPCAST macro
hw/ide: Stop exposing internal.h to non-IDE files
hw/ide: Remove the include/hw/ide.h legacy file
hw/ide: Move IDE bus related definitions to a new header ide-bus.h
hw/ide: Move IDE device related definitions to ide-dev.h
hw/ide: Move IDE DMA related definitions to a separate header ide-dma.h
hw/ide: Split qdev.c into ide-bus.c and ide-dev.c
hw/ide: Add the possibility to disable the CompactFlash device in the build
hw/acpi/ich9_tco: Include missing 'migration/vmstate.h' header
hw/acpi/cpu: Use CPUState typedef
hw/acpi: Include missing 'qapi/qapi-types-acpi.h' generated header
hw/isa/meson.build: Sort alphabetically
hw/i386/pc_q35: Populate interrupt handlers before realizing LPC PCI function
hw/i386/pc_sysfw: Use qdev_is_realized() instead of QOM API
hw/i386/pc_sysfw: Inline pc_system_flash_create() and remove it
hw/i386/pc: Confine system flash handling to pc_sysfw
hw/i386/pc: Defer smbios_set_defaults() to machine_done
hw/i386/pc: Merge pc_guest_info_init() into pc_machine_initfn()
hw/i386/x86: Turn apic_xrupt_override into class attribute
hw/i386/pc: Do pc_cmos_init_late() from pc_machine_done()
...

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

# Conflicts:
# include/hw/i386/pc.h

show more ...

hw/ide: Stop exposing internal.h to non-IDE files

include/hw/ide/internal.h is currently included by include/hw/ide/pci.h
and thus exposed to a lot of files that are not part of the IDE subsystem.
S

hw/ide: Stop exposing internal.h to non-IDE files

include/hw/ide/internal.h is currently included by include/hw/ide/pci.h
and thus exposed to a lot of files that are not part of the IDE subsystem.
Stop including internal.h there and use the appropriate new headers
ide-bus.h and ide-dma.h instead.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-ID: <20240220085505.30255-8-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

# -----BEGIN PGP SIGNATURE-----
#
# iQFRBAABCgA7FiEEekgeeIaLTbaoWgXA

Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

# -----BEGIN PGP SIGNATURE-----
#
# iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmWPOFsdHHJpY2hhcmQu
# aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV8cCQgAnQjy3Ic1i225AElh
# 0Ph3Aiw6WT9pECLoKmyroxHbTGuaEJoIXeaOhMAnowCTBLoKRR3/Ooq0DGOW+l/Z
# f5PwWSkjkb+OcS+dj/kgQBu58/Gk5G8ogksqKQvci8k2okhjHmITSQDu0dtwzDZr
# jVGh3gmGoat73jQyD/nAwgWFawlLkklOMR/yvnFX7EJIBepRVbkMPayoKlB+6W07
# 1kqhSwoI0vQCjhJ3Q7Q0GC4rrHK3KUq7o/25yvICf4EgPKfsaym1wAjDhdKToixl
# 9T+ALZG8SiZZkBlb6l3QZ7pqtqavxYtPdZ2Gx/nMu0RRu4G33d5AVGHRrXj9qttW
# 5mL7ZQ==
# =uQ4C
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 29 Dec 2023 21:21:31 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-20231230' of https://gitlab.com/rth7680/qemu: (71 commits)
docs: Constify VMstate in examples
tests/unit/test-vmstate: Constify VMState
util/fifo8: Constify VMState
replay: Constify VMState
system: Constify VMState
migration: Constify VMState
cpu-target: Constify VMState
backends: Constify VMState
audio: Constify VMState
hw/misc/macio: Constify VMState
hw/watchdog: Constify VMState
hw/virtio: Constify VMState
hw/vfio: Constify VMState
hw/usb: Constify VMState
hw/tpm: Constify VMState
hw/timer: Constify VMState
hw/ssi: Constify VMState
hw/sparc: Constify VMState
hw/sensor: Constify VMState
hw/sd: Constify VMState
...

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

show more ...

hw/ide: Constify VMState

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-33-richard.henderson@linaro.org>

Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- Fix graph lock related deadlocks with the stream job
- ahci: Fix legacy software reset
- ide/via: Fix sw

Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- Fix graph lock related deadlocks with the stream job
- ahci: Fix legacy software reset
- ide/via: Fix switch between compatibility and native mode

# -----BEGIN PGP SIGNATURE-----
#
# iQJFBAABCAAvFiEE3D3rFZqa+V09dFb+fwmycsiPL9YFAmVcmYoRHGt3b2xmQHJl
# ZGhhdC5jb20ACgkQfwmycsiPL9YDzw/7BD6wZpyCsDbFu9Jbt0L894tYQls7otnR
# yeAIaZVqSkDcMK8VBD/xAjV8UgX194oKPi42CDgS73avd0cSHLIM5cNgGkwCrMWS
# ry5uuOP6EWVMPPR/129cpH8uGvkl+qwCQf5gB13/8NvMbeN2mHOTC6WW+VA20vb0
# V0DJXhYszVzXa3L1a/m6f4Jwj54tTeZ56JcBblL3wi/soklb45gsnPJaHeGb3rzK
# yjPkw+kpVXTVbpacobGmzmjlD3Yqk69NexP2kyU1w2lqPnemYPH+9sa+7RxMspkj
# InQvqq6TFtMOrC/65/527p2ENRUOxn7Xwsa1+Hnar2i3BoyGugWE8GPxJDBxAWW4
# INJtpxIpiA7Scd26VBCNVstVe5EuyxkP97T85cgNUMgeE58y3i51i6eHd4GUIR7v
# PNc5TsSbnVV8sQ7RsXka4hRyjndIPRB0CBePydDoBz6zaGmcVU6ep0Oppah9gVu9
# CU0dBz2jV0r1dFhU1eZkCbd1ufdR93R/iD3gBD4vj1xSL3l+9OE/FKdrVE66uElL
# iAsHp3cimkPuWAx/jZaeAC7BDI0XS6s1TimddqJx90f2mZjkq8cmVp+HoVNP0jRQ
# VP6AIQy6is+P4QtDSekgXVJE8K95ngBzsr+ittR8jF4q67QzHVjLmJ9ZBXyrowlz
# gtZTy2WPxbM=
# =8dXj
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 21 Nov 2023 06:50:34 EST
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* tag 'for-upstream' of https://repo.or.cz/qemu/kevin:
hw/ide/via: implement legacy/native mode switching
ide/via: don't attempt to set default BAR addresses
ide/pci: introduce pci_ide_update_mode() function
ide/ioport: move ide_portio_list[] and ide_portio_list2[] definitions to IDE core
iotests: Test two stream jobs in a single iothread
stream: Fix AioContext locking during bdrv_graph_wrlock()
block: Fix deadlocks in bdrv_graph_wrunlock()
block: Fix bdrv_graph_wrlock() call in blk_remove_bs()
hw/ide/ahci: fix legacy software reset

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

ide/pci: introduce pci_ide_update_mode() function

This function reads the value of the PCI_CLASS_PROG register for PCI IDE
controllers and configures the PCI BARs and/or IDE ioports accordingly.

In

ide/pci: introduce pci_ide_update_mode() function

This function reads the value of the PCI_CLASS_PROG register for PCI IDE
controllers and configures the PCI BARs and/or IDE ioports accordingly.

In the case where we switch to legacy mode, the PCI BARs are set to return zero
(as suggested in the "PCI IDE Controller" specification), the legacy IDE ioports
are enabled, and the PCI interrupt pin cleared to indicate legacy IRQ routing.

Conversely when we switch to native mode, the legacy IDE ioports are disabled
and the PCI interrupt pin set to indicate native IRQ routing. The contents of
the PCI BARs are unspecified, but this is not an issue since if a PCI IDE
controller has been switched to native mode then its BARs will need to be
programmed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-ID: <20231116103355.588580-3-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge tag 'mips-20230710' of https://github.com/philmd/qemu into staging

MIPS patches queue

- Use clock API & divider for cp0_timer to avoid rounding issue (Jiaxun)
- Implement Loongson CSR instruc

Merge tag 'mips-20230710' of https://github.com/philmd/qemu into staging

MIPS patches queue

- Use clock API & divider for cp0_timer to avoid rounding issue (Jiaxun)
- Implement Loongson CSR instructions (Jiaxun)
- Implement Ingenic MXU ASE v1 rev2 (Siarhei)
- Enable GINVx support for I6400 and I6500 cores (Marcin)
- Generalize PCI IDE controller models (Bernhard)

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmSsg5kACgkQ4+MsLN6t
# wN6O4g/9GpirNnG1tizIEksI17PaAotgui2PYzml2nQLyQNmPs3lSfyDEfFpZLC6
# HGxglNjdvCgmIhRH1IuRKuJofp0r84NY+sktXjz2+As3opyjR66gVsSefWeupr7t
# avZQQIBBOV3OYLzFkqjDpBflyKXz43MRW3r9ai4Dle/TwiE5GA1iKuQ6Rt55urtT
# 045OdtFZTsIwTyg75pSXExAehOn5FQ4aqIODwfJYqvhkkVZ9lgWYSgUOsgDcGqPQ
# eytpif6+m350Xme4BgqITMZkeIbyKcCcfU37JBqk/q6/gDDf18zSWpC7MNXea4ZR
# so9ffZqms/xcIOfIO3uc4t9AZRHchiVjFHihCUKc0mBTzLy1QhQ4ybdQu3fUywaG
# WziEFLrJ/qfWjixRxeDdBZamC2fSxYtcRNST7g+XttiMacvQC6aPFVfLDa+3Xjtt
# TmIjx8oGdLB9BMrGMuHsOygfgi98eGbWQ2I5ZhzwBbJ7uFQdeTkMCswcAsVcj8pW
# e7/ixw2e+SYFm0q9Z/QiZZ7LFDp/b3u7/ufXCUBX2r1gi7Xi+x60E6dm3Ge3XAsY
# qSx9ZOlVNJlIs/ChP0KckHDMeFuCnRmNEvKC039syHWSy6VP8NO7fwwxK+XytyrK
# aJMyPS97kVXuqriKZIGsV0KjLOz3neh0OdQTolPv1R5yb9tI6Xc=
# =rtlE
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 10 Jul 2023 11:18:01 PM BST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'mips-20230710' of https://github.com/philmd/qemu: (44 commits)
hw/ide/piix: Move registration of VMStateDescription to DeviceClass
hw/ide/pci: Replace some magic numbers by constants
hw/ide: Extract bmdma_status_writeb()
hw/ide: Extract IDEBus assignment into bmdma_init()
hw/isa/vt82c686: Remove via_isa_set_irq()
hw/ide/via: Wire up IDE legacy interrupts in host device
hw/ide/pci: Expose legacy interrupts as named GPIOs
target/mips: enable GINVx support for I6400 and I6500
target/mips/mxu: Add Q8SAD instruction
target/mips/mxu: Add S32SFL instruction
target/mips/mxu: Add Q8MADL instruction
target/mips/mxu: Add Q16SCOP instruction
target/mips/mxu: Add Q8MAC Q8MACSU instructions
target/mips/mxu: Add S32/D16/Q8- MOVZ/MOVN instructions
target/mips/mxu: Add D32/Q16- SLLV/SLRV/SARV instructions
target/mips/mxu: Add Q16SLL Q16SLR Q16SAR instructions
target/mips/mxu: Add D32SLL D32SLR D32SAR instructions
target/mips/mxu: Add D32SARL D32SARW instructions
target/mips/mxu: Add S32ALN S32LUI insns
target/mips/mxu: Add S32MUL S32MULU S32EXTR S32EXTRV insns
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/ide/pci: Replace some magic numbers by constants

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20230531211043.41724-7-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <

hw/ide/pci: Replace some magic numbers by constants

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20230531211043.41724-7-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

hw/ide: Extract bmdma_status_writeb()

Every TYPE_PCI_IDE device performs the same not-so-trivial bit manipulation by
copy'n'paste code. Extract this into bmdma_status_writeb(), mirroring
bmdma_cmd_w

hw/ide: Extract bmdma_status_writeb()

Every TYPE_PCI_IDE device performs the same not-so-trivial bit manipulation by
copy'n'paste code. Extract this into bmdma_status_writeb(), mirroring
bmdma_cmd_writeb().

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <20230531211043.41724-6-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

hw/ide: Extract IDEBus assignment into bmdma_init()

Every invocation of bmdma_init() is followed by `d->bmdma[i].bus = &d->bus[i]`.
Resolve this redundancy by extracting it into bmdma_init().

Signe

hw/ide: Extract IDEBus assignment into bmdma_init()

Every invocation of bmdma_init() is followed by `d->bmdma[i].bus = &d->bus[i]`.
Resolve this redundancy by extracting it into bmdma_init().

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20230531211043.41724-5-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

hw/ide/pci: Expose legacy interrupts as named GPIOs

Exposing the legacy IDE interrupts as GPIOs allows them to be connected in the
parent device through qdev_connect_gpio_out(), i.e. without accessi

hw/ide/pci: Expose legacy interrupts as named GPIOs

Exposing the legacy IDE interrupts as GPIOs allows them to be connected in the
parent device through qdev_connect_gpio_out(), i.e. without accessing private
data of TYPE_PCI_IDE.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20230531211043.41724-2-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

Merge branch 'xenfv-kvm-15' of git://git.infradead.org/users/dwmw2/qemu into HEAD

This adds support for emulating Xen under Linux/KVM, based on kernel
patches which have been present since Linux v5.

Merge branch 'xenfv-kvm-15' of git://git.infradead.org/users/dwmw2/qemu into HEAD

This adds support for emulating Xen under Linux/KVM, based on kernel
patches which have been present since Linux v5.12. As with the kernel
support, it's derived from work started by João Martins of Oracle in
2018.

This series just adds the basic platform support — CPUID, hypercalls,
event channels, a stub of XenStore.

A full single-tenant internal implementation of XenStore, and patches
to make QEMU's Xen PV drivers work with this Xen emulation, are waiting
in the wings to be submitted in a follow-on patch series.

As noted in the documentation, it's enabled by setting the xen-version
property on the KVM accelerator, e.g.:

qemu-system-x86_64 -serial mon:stdio -M q35 -display none -m 1G -smp 2 \
-accel kvm,xen-version=0x4000e,kernel-irqchip=split \
-kernel vmlinuz-6.0.7-301.fc37.x86_64 \
-append "console=ttyS0 root=/dev/sda1" \
-drive file=/var/lib/libvirt/images/fedora28.qcow2,if=none,id=disk \
-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0

Even before this was merged, we've already been using it to find and fix
bugs in the Linux kernel Xen guest support:

https://lore.kernel.org/all/4bffa69a949bfdc92c4a18e5a1c3cbb3b94a0d32.camel@infradead.org/
https://lore.kernel.org/all/871qnunycr.ffs@tglx/

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge tag 'buildsys-qom-qdev-ui-20230227' of https://github.com/philmd/qemu into staging

- buildsys
- Various header cleaned up (removing pointless headers)
- Mark various files/code user/system

Merge tag 'buildsys-qom-qdev-ui-20230227' of https://github.com/philmd/qemu into staging

- buildsys
- Various header cleaned up (removing pointless headers)
- Mark various files/code user/system specific
- Make various objects target-independent
- Remove tswapN() calls from dump.o
- Suggest g_assert_not_reached() instead of assert(0)

- qdev / qom
- Replace various container_of() by QOM cast macros
- Declare some QOM macros using OBJECT_DECLARE_TYPE()
- Embed OHCI QOM child in SM501 chipset

- hw (ISA & IDE)
- add some documentation, improve function names
- un-inline, open-code few functions
- have ISA API accessing IRQ/DMA prefer ISABus over ISADevice
- Demote IDE subsystem maintenance to "Odd Fixes"

- ui: Improve Ctrl+Alt hint on Darwin Cocoa

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmP9IeAACgkQ4+MsLN6t
# wN7bdQ//SxJYJuQvqTT6s+O0LmP6NbqvhxCXX7YAwK2jCTM+zTgcqqRZCcisLQol
# 3ENu2UhnZmiLKHSOxatOVozbws08/u8Vl+WkW4UTMUb1yo5KPaPtq808Y95RdAJB
# 7D7B5juDGnFRAHXZz38zVk9uIuEkm+Po/pD0JQa+upBtAAgOJTqGavDNSR5+T0Yl
# VjGdwK0b10skPqiF6OABYoy/4IFHVJJFIbARZh+a7hrF0llsbzUts5JiYsOxEEHQ
# t3woUItdMnS1m0+Ty4AQ8m0Yv9y4HZOIzixvsZ+vChj5ariwUhL9/7wC/s/UCYEg
# gKVA5X8R6n/ME6DScK99a+CyR/MXkz70b/rOUZxoutXhV3xdh4X1stL4WN9W/m3z
# D4i4ZrUsDUcKCGWlj49of/dKbOPwk1+e/mT0oDZD6JzG0ODjfdVxvJ/JEV2iHgS3
# WqHuSKzX/20H9j7/MgfbQ0HjBFOQ8tl781vQzhD+y+cF/IiTsHhrE6esIWho4bob
# kfSdVydUWWRnBsnyGoRZXoEMX9tn+pu0nKxEDm2Bo2+jajsa0aZZPokgjxaz4MnD
# Hx+/p1E+8IuOn05JgzQSgTJmKFdSbya203tXIsTo1kL2aJTJ6QfMvgEPP/fkn+lS
# oQyVBFZmb1JDdTM1MxOncnlWLg74rp/CWEc+u5pSdbxMO/M/uac=
# =AV/+
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 27 Feb 2023 21:34:24 GMT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'buildsys-qom-qdev-ui-20230227' of https://github.com/philmd/qemu: (125 commits)
ui/cocoa: user friendly characters for release mouse
dump: Add create_win_dump() stub for non-x86 targets
dump: Simplify compiling win_dump.o by introducing win_dump_available()
dump: Clean included headers
dump: Replace TARGET_PAGE_SIZE -> qemu_target_page_size()
dump: Replace tswapN() -> cpu_to_dumpN()
hw/ide/pci: Add PCIIDEState::isa_irq[]
hw/ide/via: Replace magic 2 value by ARRAY_SIZE / MAX_IDE_DEVS
hw/ide/piix: Refactor pci_piix_init_ports as pci_piix_init_bus per bus
hw/ide/piix: Pass Error* to pci_piix_init_ports() for better error msg
hw/ide/piix: Remove unused includes
hw/ide/pci: Unexport bmdma_active_if()
hw/ide/ioport: Remove unnecessary includes
hw/ide: Declare ide_get_[geometry/bios_chs_trans] in 'hw/ide/internal.h'
hw/ide: Rename idebus_active_if() -> ide_bus_active_if()
hw/ide: Rename ide_init2() -> ide_bus_init_output_irq()
hw/ide: Rename ide_exec_cmd() -> ide_bus_exec_cmd()
hw/ide: Rename ide_register_restart_cb -> ide_bus_register_restart_cb
hw/ide: Rename ide_create_drive() -> ide_bus_create_drive()
hw/ide: Rename ide_set_irq() -> ide_bus_set_irq()
...

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

show more ...

hw/ide/pci: Unexport bmdma_active_if()

The function is only used inside ide/pci.c, so doesn't need to be exported.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathie

hw/ide/pci: Unexport bmdma_active_if()

The function is only used inside ide/pci.c, so doesn't need to be exported.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230215112712.23110-18-philmd@linaro.org>

show more ...

hw/ide: Rename idebus_active_if() -> ide_bus_active_if()

idebus_active_if() operates on a IDEBus; rename it as
ide_bus_active_if() to emphasize its first argument
is a IDEBus.

Mechanical change usi

hw/ide: Rename idebus_active_if() -> ide_bus_active_if()

idebus_active_if() operates on a IDEBus; rename it as
ide_bus_active_if() to emphasize its first argument
is a IDEBus.

Mechanical change using:

$ sed -i -e 's/idebus_active_if/ide_bus_active_if/g' \
$(git grep -l idebus_active_if)

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230215112712.23110-16-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/ide: Rename ide_create_drive() -> ide_bus_create_drive()

ide_create_drive() operates on a IDEBus; rename it as
ide_bus_create_drive() to emphasize its first argument
is a IDEBus.

Mechanical chan

hw/ide: Rename ide_create_drive() -> ide_bus_create_drive()

ide_create_drive() operates on a IDEBus; rename it as
ide_bus_create_drive() to emphasize its first argument
is a IDEBus.

Mechanical change using:

$ sed -i -e 's/ide_create_drive/ide_bus_create_drive/g' \
$(git grep -wl ide_create_drive)

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230215112712.23110-12-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/ide: Un-inline ide_set_irq()

Only include "hw/irq.h" where appropriate.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230215112712.23110-10-philmd@linaro.org>
Reviewed

hw/ide: Un-inline ide_set_irq()

Only include "hw/irq.h" where appropriate.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230215112712.23110-10-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/jsnow-gitlab/tags/ide-pull-request' into staging

Pull request

# gpg: Signature made Thu 01 Oct 2020 18:41:05 BST
# gpg: using RSA key F9B7ABDBBC

Merge remote-tracking branch 'remotes/jsnow-gitlab/tags/ide-pull-request' into staging

Pull request

# gpg: Signature made Thu 01 Oct 2020 18:41:05 BST
# gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E
# gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full]
# Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB
# Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E

* remotes/jsnow-gitlab/tags/ide-pull-request:
ide: cancel pending callbacks on SRST
ide: clear interrupt on command write
ide: remove magic constants from the device register
ide: reorder set/get sector functions
ide: model HOB correctly
ide: don't tamper with the device register
ide: rename cmd_write to ctrl_write
hw/ide/ahci: Do not dma_memory_unmap(NULL)
MAINTAINERS: Update my git address

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

show more ...

ide: rename cmd_write to ctrl_write

It's the Control register, part of the Control block -- Command is
misleading here. Rename all related functions and constants.

Signed-off-by: John Snow <jsnow@r

ide: rename cmd_write to ctrl_write

It's the Control register, part of the Control block -- Command is
misleading here. Rename all related functions and constants.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging

Pull request trivial patches 20200901

# gpg: Signature made Tue 01 Sep 2020 15:08:59 BST
# gpg:

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging

Pull request trivial patches 20200901

# gpg: Signature made Tue 01 Sep 2020 15:08:59 BST
# 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-5.2-pull-request: (44 commits)
docs/system: Fix grammar in documentation
main-loop: Fix comment
hw/display/vga:Remove redundant statement in vga_draw_graphic()
hw/intc: fix default registers value in exynos4210_combiner_read()
usb/bus: Remove dead assignment in usb_get_fw_dev_path()
vfio/platform: Remove dead assignment in vfio_intp_interrupt()
hw/net/virtio-net:Remove redundant statement in virtio_net_rsc_tcp_ctrl_check()
hw/virtio/vhost-user:Remove dead assignment in scrub_shadow_regions()
target/arm/translate-a64:Remove redundant statement in disas_simd_two_reg_misc_fp16()
target/arm/translate-a64:Remove dead assignment in handle_scalar_simd_shli()
hw/arm/omap1:Remove redundant statement in omap_clkdsp_read()
hw/arm/virt-acpi-build:Remove dead assignment in build_madt()
linux-user: Add strace support for printing OFD fcntl operations
util/vfio-helpers: Unify trace-events size format
hw/net/xilinx_axienet: Remove unused code
hw/scsi/scsi-disk: Replace magic '512' value by BDRV_SECTOR_SIZE
hw/ide/pci: Replace magic '512' value by BDRV_SECTOR_SIZE
hw/ide/atapi: Replace magic '512' value by BDRV_SECTOR_SIZE
hw/ide/ahci: Replace magic '512' value by BDRV_SECTOR_SIZE
hw/ide/core: Trivial typo fix
...

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

show more ...

hw/ide/pci: Replace magic '512' value by BDRV_SECTOR_SIZE

Use self-explicit definitions instead of magic '512' value.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Li Qiang <

hw/ide/pci: Replace magic '512' value by BDRV_SECTOR_SIZE

Use self-explicit definitions instead of magic '512' value.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20200814082841.27000-7-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...