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15202 Commits
Author SHA1 Message Date
Fiona EbnerandKevin Wolf 59fd82544d blockjob: query driver-specific info via a new 'query' driver method 
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Message-ID: <20231031135431.393137-9-f.ebner@proxmox.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-10-31 18:20:29 +01:00
Fiona EbnerandKevin Wolf 61a3a5a76a blockjob: introduce block-job-change QMP command 
which will allow changing job-type-specific options after job
creation.

In the JobVerbTable, the same allow bits as for set-speed are used,
because set-speed can be considered an existing change command.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-ID: <20231031135431.393137-2-f.ebner@proxmox.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-10-31 18:20:25 +01:00
Stefan HajnocziandKevin Wolf 433fcea40c util/defer-call: move defer_call() to util/ 
The networking subsystem may wish to use defer_call(), so move the code
to util/ where it can be reused.

As a reminder of what defer_call() does:

This API defers a function call within a defer_call_begin()/defer_call_end()
section, allowing multiple calls to batch up. This is a performance
optimization that is used in the block layer to submit several I/O requests
at once instead of individually:

  defer_call_begin(); <-- start of section
  ...
  defer_call(my_func, my_obj); <-- deferred my_func(my_obj) call
  defer_call(my_func, my_obj); <-- another
  defer_call(my_func, my_obj); <-- another
  ...
  defer_call_end(); <-- end of section, my_func(my_obj) is called once

Suggested-by: Ilya Maximets <i.maximets@ovn.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20230913200045.1024233-3-stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-10-31 15:41:42 +01:00
Stefan HajnocziandKevin Wolf ccee48aa73 block: rename blk_io_plug_call() API to defer_call() 
Prepare to move the blk_io_plug_call() API out of the block layer so
that other subsystems call use this deferred call mechanism. Rename it
to defer_call() but leave the code in block/plug.c.

The next commit will move the code out of the block layer.

Suggested-by: Ilya Maximets <i.maximets@ovn.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <paul@xen.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20230913200045.1024233-2-stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-10-31 15:41:24 +01:00
Stefan Hajnoczi 235fe6d06e Merge tag 'pull-ufs-20231030' of https://gitlab.com/jeuk20.kim/qemu into staging 
ufs-next-pull-request

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# gpg: Signature made Mon 30 Oct 2023 10:59:22 JST
# gpg:                using RSA key 5017D831597C78A3D907EEF712E2204C0E5DB602
# gpg: Good signature from "Jeuk Kim <jeuk20.kim@samsung.com>" [unknown]
# gpg:                 aka "Jeuk Kim <jeuk20.kim@gmail.com>" [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: 5017 D831 597C 78A3 D907  EEF7 12E2 204C 0E5D B602

* tag 'pull-ufs-20231030' of https://gitlab.com/jeuk20.kim/qemu:
  hw/ufs: Modify lu.c to share codes with SCSI subsystem

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-10-31 07:11:23 +09:00
Jeuk Kim 096434fea1 hw/ufs: Modify lu.c to share codes with SCSI subsystem 
This patch removes the code that ufs-lu was duplicating from
scsi-hd and allows them to share code.

It makes ufs-lu have a virtual scsi-bus and scsi-hd internally.
This allows scsi related commands to be passed thorugh to the scsi-hd.
The query request and nop command work the same as the existing logic.

Well-known lus do not have a virtual scsi-bus and scsi-hd, and
handle the necessary scsi commands by emulating them directly.

Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
 2023-10-30 10:28:04 +09:00
Philippe Mathieu-DaudéandPeter Maydell cbf08c1851 hw/pcmcia/pxa2xx: Inline pxa2xx_pcmcia_init() 
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20231020130331.50048-6-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:48:57 +01:00
Philippe Mathieu-DaudéandPeter Maydell f3205af4c7 hw/arm/xlnx-zynqmp: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-11-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell d95a3a7580 hw/arm/xlnx-versal: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-10-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell f27cbd94ee hw/arm/fsl-imx7: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-9-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell 8727076bb9 hw/arm/fsl-imx6ul: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-8-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell e77bf48586 hw/arm/fsl-imx6: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-7-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell 88e763dab4 hw/arm/fsl-imx31: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-6-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell 6fda3b91bf hw/arm/fsl-imx25: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-5-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell 6f4d538aa1 hw/arm/allwinner-r40: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-4-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell 0e246c6209 hw/arm/allwinner-h3: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-3-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Philippe Mathieu-DaudéandPeter Maydell 0c436de6ba hw/arm/allwinner-a10: Remove 'hw/arm/boot.h' from header 
"hw/arm/boot.h" is only required on the source file.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc.michel@amd.com>
Message-id: 20231025065316.56817-2-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-10-27 12:42:13 +01:00
Stefan Hajnoczi 3c95fd4ed8 Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging 
* target/i386: implement SHA instructions
* target/i386: check CPUID_PAE to determine 36 bit processor address space
* target/i386: improve validation of AVX instructions
* require Linux 4.4 for KVM

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# gpg: Signature made Thu 26 Oct 2023 02:53:50 JST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (24 commits)
  kvm: i8254: require KVM_CAP_PIT2 and KVM_CAP_PIT_STATE2
  kvm: i386: require KVM_CAP_SET_IDENTITY_MAP_ADDR
  kvm: i386: require KVM_CAP_ADJUST_CLOCK
  kvm: i386: require KVM_CAP_MCE
  kvm: i386: require KVM_CAP_SET_VCPU_EVENTS and KVM_CAP_X86_ROBUST_SINGLESTEP
  kvm: i386: require KVM_CAP_XSAVE
  kvm: i386: require KVM_CAP_DEBUGREGS
  kvm: i386: move KVM_CAP_IRQ_ROUTING detection to kvm_arch_required_capabilities
  kvm: unify listeners for PIO address space
  kvm: require KVM_CAP_IOEVENTFD and KVM_CAP_IOEVENTFD_ANY_LENGTH
  kvm: assume that many ioeventfds can be created
  kvm: drop reference to KVM_CAP_PCI_2_3
  kvm: require KVM_IRQFD for kernel irqchip
  kvm: require KVM_IRQFD for kernel irqchip
  kvm: require KVM_CAP_SIGNAL_MSI
  kvm: require KVM_CAP_INTERNAL_ERROR_DATA
  kvm: remove unnecessary stub
  target/i386: check CPUID_PAE to determine 36 bit processor address space
  target/i386: validate VEX.W for AVX instructions
  target/i386: group common checks in the decoding phase
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-10-27 09:43:07 +09:00
Paolo Bonzini 1a44a79ddf kvm: i386: require KVM_CAP_SET_VCPU_EVENTS and KVM_CAP_X86_ROBUST_SINGLESTEP 
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-10-25 19:53:30 +02:00
Paolo Bonzini f57a4dd311 kvm: i386: require KVM_CAP_DEBUGREGS 
This was introduced in KVM in Linux 2.6.35, we can require it unconditionally.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-10-25 17:35:15 +02:00
Paolo Bonzini 126e7f7803 kvm: require KVM_CAP_IOEVENTFD and KVM_CAP_IOEVENTFD_ANY_LENGTH 
KVM_CAP_IOEVENTFD_ANY_LENGTH was added in Linux 4.4, released in 2016.
Assume that it is present.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-10-25 17:35:15 +02:00
Paolo Bonzini 5d9ec1f4c7 kvm: assume that many ioeventfds can be created 
NR_IOBUS_DEVS was increased to 200 in Linux 2.6.34.  By Linux 3.5 it had
increased to 1000 and later ioeventfds were changed to not count against
the limit.  But the earlier limit of 200 would already be enough for
kvm_check_many_ioeventfds() to be true, so remove the check.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-10-25 17:35:15 +02:00
Paolo Bonzini d19fe67ba8 kvm: drop reference to KVM_CAP_PCI_2_3 
This is a remnant of pre-VFIO device assignment; it is not defined
anymore by Linux and not used by QEMU.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-10-25 17:35:15 +02:00
Paolo Bonzini f8c0687fe3 kvm: require KVM_IRQFD for kernel irqchip 
KVM_IRQFD was introduced in Linux 2.6.32, and since then it has always been
available on architectures that support an in-kernel interrupt controller.
We can require it unconditionally.

Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-10-25 17:35:15 +02:00
Paolo Bonzini a788260b20 kvm: require KVM_IRQFD for kernel irqchip 
KVM_IRQFD was introduced in Linux 2.6.32, and since then it has always been
available on architectures that support an in-kernel interrupt controller.
We can require it unconditionally.

Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-10-25 17:35:15 +02:00