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[Qemu-devel] [PATCH v2 00/36] complete conversion to hotplug-handler API
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH v2 00/36] complete conversion to hotplug-handler API |
Date: |
Fri, 26 Sep 2014 09:28:05 +0000 |
Changes since v1:
* added usb-uas test
* drop hotplug check in bus_add_child()
* make SCSI & USB bus as default HotplugHandler
* fixed dummy HBA hot(un)plug
* fixed hotunplug on s390x
* prevent hotplug of non hotpluggable devices
--
Series unifies different hotplug mechanisms to a recent
hotplug-handler API and does shallow conversion of
devices that still use legacy qdev hotplug to it dropping
not used after that legacy hotplug path [29/30].
It also relaces SCSI's own way to do hotplug/unplug with
hotplug-handler callbacks leaving it the only method
perform hotplug tasks.
And the last patch [30/30] allows to unplug of BUS-less
devices using hotplug-handler API.
Converted devices are covered with new hotplug
unit-tests, except of:
s390x-*: I have no idea how or means to test it, but code
is close to virtio, so it's converted using
virtio template
pvscsi: is broken, so no means to test it
Git tree for testing:
https://github.com/imammedo/qemu/commits/hp_ctrl_conversion_v2
Igor Mammedov (36):
test: virtio-scsi: check if hot-plug/unplug works
test: virtio-serial: check if hot-plug/unplug works
test: libqos: add qpci_plug_device_test() and
qpci_unplug_acpi_device_test()
test: virtio-rng: check if hot-plug/unplug works
test: virtio-net: check if hot-plug/unplug works
test: virtio-blk: check if hot-plug/unplug works
test: usb: move uhci port test code to libqos/usb.c
test: usb: add port test to uhci unit test
test: usb: generic usb device hotplug
test: usb: usb-storage hotplug test
test: usb: usb-uas hotplug test
access BusState.allow_hotplug using wraper qbus_is_hotpluggable()
qdev: do not allow to instantiate non hotpluggable device with
device_add
qdev: HotplugHandler: rename unplug callback to unplug_request
qdev: HotplugHandler: provide unplug callback
qdev: add simple/generic unplug callback for HotplugHandler
qdev: add wrapper to set BUS as HotplugHandler
qdev: drop hotplug check from bus_add_child()
target-i386: ICC bus: drop BusState.allow_hotplug
virtio-pci: drop BusState.allow_hotplug
virtio-serial: convert to hotplug-handler API
virtio-mmio: drop useless bus->allow_hotplug = 0
s390x: drop not used allow_hotplug in event-facility
s390x: convert s390-virtio to hotplug handler API
s390x: convert virtio-ccw to hotplug handler API
scsi: set SCSI BUS itself as default HotplugHandler
scsi: convert pvscsi HBA to hotplug handler API
scsi: convert virtio-scsi HBA to hotplug handler API
scsi: cleanup not used anymore SCSIBusInfo{hotplug,hot_unplug} fields
usb-bot: mark device as non hotpluggable
usb-bot: drop not needed "allow_hotplug = 0"
usb-storage: drop not needed "allow_hotplug = 0"
usb: convert usb-ccid to hotplug handler API
usb: convert usb devices to hotplug handler API
qdev: drop legacy hotplug fields/methods
qdev: HotplugHandler: add support for unplugging BUS-less devices
hw/acpi/piix4.c | 6 +--
hw/char/virtio-serial-bus.c | 20 +++++++---
hw/core/hotplug.c | 11 ++++++
hw/core/qdev.c | 85 ++++++++++++++++++++++++++++--------------
hw/cpu/icc_bus.c | 8 ----
hw/i386/acpi-build.c | 2 +-
hw/isa/lpc_ich9.c | 6 +--
hw/pci-bridge/pci_bridge_dev.c | 2 +-
hw/pci/pci-hotplug-old.c | 4 +-
hw/pci/pcie.c | 4 +-
hw/pci/pcie_port.c | 2 +-
hw/pci/shpc.c | 4 +-
hw/s390x/event-facility.c | 2 -
hw/s390x/s390-virtio-bus.c | 12 +++---
hw/s390x/virtio-ccw.c | 17 +++++----
hw/scsi/scsi-bus.c | 24 ++++--------
hw/scsi/virtio-scsi.c | 30 ++++++++++-----
hw/scsi/vmw_pvscsi.c | 26 +++++++++----
hw/usb/bus.c | 9 ++++-
hw/usb/dev-smartcard-reader.c | 8 +++-
hw/usb/dev-storage.c | 4 +-
hw/virtio/virtio-mmio.c | 17 +--------
hw/virtio/virtio-pci.c | 3 --
include/hw/hotplug.h | 16 +++++++-
include/hw/pci/pcie.h | 4 +-
include/hw/pci/shpc.h | 4 +-
include/hw/qdev-core.h | 17 +++++----
include/hw/scsi/scsi.h | 2 -
qdev-monitor.c | 5 ++-
tests/Makefile | 13 ++++---
tests/libqos/pci-pc.c | 49 ++++++++++++++++++++++++
tests/libqos/pci.h | 3 ++
tests/libqos/usb.c | 71 +++++++++++++++++++++++++++++++++++
tests/libqos/usb.h | 17 +++++++++
tests/usb-hcd-ehci-test.c | 50 ++++++++++---------------
tests/usb-hcd-ohci-test.c | 10 ++++-
tests/usb-hcd-uhci-test.c | 65 +++++++++++++++++++++++++++++++-
tests/usb-hcd-xhci-test.c | 68 ++++++++++++++++++++++++++++++++-
tests/virtio-blk-test.c | 49 ++++++++++++++++++------
tests/virtio-net-test.c | 10 +++++
tests/virtio-rng-test.c | 10 +++++
tests/virtio-scsi-test.c | 29 ++++++++++++++
tests/virtio-serial-test.c | 27 ++++++++++++++
43 files changed, 624 insertions(+), 201 deletions(-)
create mode 100644 tests/libqos/usb.c
create mode 100644 tests/libqos/usb.h
--
1.8.3.1
- [Qemu-devel] [PATCH v2 00/36] complete conversion to hotplug-handler API,
Igor Mammedov <=
- [Qemu-devel] [PATCH v2 01/36] test: virtio-scsi: check if hot-plug/unplug works, Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 02/36] test: virtio-serial: check if hot-plug/unplug works, Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 03/36] test: libqos: add qpci_plug_device_test() and qpci_unplug_acpi_device_test(), Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 04/36] test: virtio-rng: check if hot-plug/unplug works, Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 05/36] test: virtio-net: check if hot-plug/unplug works, Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 06/36] test: virtio-blk: check if hot-plug/unplug works, Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 07/36] test: usb: move uhci port test code to libqos/usb.c, Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 08/36] test: usb: add port test to uhci unit test, Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 09/36] test: usb: generic usb device hotplug, Igor Mammedov, 2014/09/26
- [Qemu-devel] [PATCH v2 10/36] test: usb: usb-storage hotplug test, Igor Mammedov, 2014/09/26