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530a096318
qemu/include/hw
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Julia Suvorova 530a096318 pcie_root_port: Add hotplug disabling option 
Make hot-plug/hot-unplug on PCIe Root Ports optional to allow libvirt
manage it and restrict unplug for the whole machine. This is going to
prevent user-initiated unplug in guests (Windows mostly).
Hotplug is enabled by default.
Usage:
    -device pcie-root-port,hotplug=off,...

If you want to disable hot-unplug on some downstream ports of one
switch, disable hot-unplug on PCIe Root Port connected to the upstream
port as well as on the selected downstream ports.

Discussion related:
    https://lists.gnu.org/archive/html/qemu-devel/2020-02/msg00530.html

Signed-off-by: Julia Suvorova <jusual@redhat.com>
Message-Id: <20200226174607.205941-1-jusual@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-03-08 09:18:29 -04:00
..
acpi piix4: Add a MC146818 RTC Controller as specified in datasheet 2019-11-05 23:33:12 +01:00
adc include: Make headers more self-contained 2019-08-16 13:31:51 +02:00
arm hw/arm: versal: Add support for the LPD ADMAs 2020-03-05 16:09:13 +00:00
audio Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
block block: Support providing LCHS from user 2019-10-31 11:47:11 -04:00
char mips: inline serial_init() 2020-01-07 17:24:29 +04:00
core cpu: Introduce cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
cpu Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
cris etraxfs: remove PROP_PTR usage 2020-01-07 17:24:29 +04:00
display hw/m68k: add Nubus macfb video card 2019-10-28 19:06:49 +01:00
dma Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
firmware machine: Refactor smp-related call chains to pass MachineState 2019-07-05 17:07:36 -03:00
gpio hw/gpio: Add basic Aspeed GPIO model for AST2400 and AST2500 2019-09-13 16:05:00 +01:00
hyperv hyperv: process POST_MESSAGE hypercall 2018-10-19 13:44:14 +02:00
i2c aspeed/i2c: Add support for DMA transfers 2019-12-16 10:46:34 +00:00
i386 hw/i386/pc: Extract the port92 device 2019-12-17 19:33:51 +01:00
ide hw/ide: Let the DMAIntFunc prototype use a boolean 'is_write' argument 2020-02-20 14:47:08 +01:00
input hppa: add emulation of LASI PS2 controllers 2020-01-27 10:49:51 -08:00
intc arm_gic: Mask the un-supported priority bits 2020-02-28 16:14:57 +00:00
ipack Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
ipmi ipmi: Add support to customize OEM functions 2019-12-17 10:39:47 +11:00
isa hw/isa/isa-bus: cleanup irq functions 2019-12-17 19:33:51 +01:00
kvm Supply missing header guards 2019-06-12 13:20:21 +02:00
lm32 Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
m68k m68k: Add NeXTcube machine 2019-09-07 08:31:51 +02:00
mem nvdimm: add uuid property to nvdimm 2020-02-21 09:15:04 +11:00
mips Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
misc arm/aspeed: actually check RAM size 2020-02-19 16:49:54 +00:00
net hppa: Add support for LASI chip with i82596 NIC 2020-01-27 10:49:51 -08:00
nubus hw/m68k: add Nubus support 2019-10-28 19:06:47 +01:00
nvram fw_cfg: add "modify" functions for all types 2019-10-22 09:39:54 +02:00
pci pcie_root_port: Add hotplug disabling option 2020-03-08 09:18:29 -04:00
pci-bridge Supply missing header guards 2019-06-12 13:20:21 +02:00
pci-host ppc/pnv: Add models for POWER8 PHB3 PCIe Host bridge 2020-02-02 14:07:57 +11:00
ppc Merge tag 'patchew/20200219160953.13771-1-imammedo@redhat.com' of https://github.com/patchew-project/qemu into HEAD 2020-02-25 09:19:00 +01:00
rdma {hmp, hw/pvrdma}: Expose device internals via monitor interface 2019-03-16 15:52:44 +02:00
riscv hw/riscv: Provide rdtime callback for TCG in CLINT emulation 2020-02-27 13:46:37 -08:00
rtc hw: rtc: Add Goldfish RTC device 2020-02-10 12:01:37 -08:00
s390x Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
scsi scsi: Propagate unrealize() callback to scsi-hd 2019-10-31 11:47:25 -04:00
sd hw/sd: Configure number of slots exposed by the ASPEED SDHCI model 2020-01-30 16:02:02 +00:00
semihosting semihosting: add qemu_semihosting_console_inc for SYS_READC 2020-01-09 11:41:29 +00:00
sh4 Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
southbridge hw/pci-host/piix: Extract PIIX3 functions to hw/isa/piix3.c 2019-11-05 23:33:12 +01:00
sparc Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
ssi aspeed/smc: Add AST2600 timings registers 2019-12-16 10:46:34 +00:00
timer Fix typos and docs, trivial changes and RTC devices split 2019-10-25 14:17:08 +01:00
tricore Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
unicore32 hw/unicore32: restrict hw addr defines to source file 2017-12-18 17:07:02 +03:00
usb usb: Add basic code to emulate Chipidea USB IP 2018-02-09 10:40:30 +00:00
vfio vfio: Turn the container error into an Error handle 2019-10-04 18:49:18 +02:00
virtio virtio-iommu-pci: Add virtio iommu pci support 2020-02-27 03:46:10 -05:00
watchdog watchdog/aspeed: Fix AST2600 frequency behaviour 2019-12-16 10:46:34 +00:00
xen xen-bus/block: explicitly assign event channels to an AioContext 2020-02-27 11:50:30 +00:00
xtensa Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
boards.h hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
elf_ops.h hw/core/loader: Let load_elf() populate a field with CPU-specific flags 2020-01-29 19:28:52 +01:00
empty_slot.h include: Make headers more self-contained 2019-08-16 13:31:51 +02:00
fw-path-provider.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
hotplug.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
hw.h Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
ide.h ide/via: Rename functions to match device name 2019-01-25 14:52:12 -05:00
irq.h Revert "irq: introduce qemu_irq_proxy()" 2019-11-05 23:33:12 +01:00
loader-fit.h Use #include "..." for our own headers, <...> for others 2018-02-09 05:05:11 +01:00
loader.h hw/core/loader: Let load_elf() populate a field with CPU-specific flags 2020-01-29 19:28:52 +01:00
nmi.h hw/nmi: Fix the NMI() macro, based on INTERFACE_CHECK() 2020-02-28 14:57:19 -05:00
or-irq.h hw/core/or-irq: Increase limit of or-lines to 48 2020-01-23 16:34:15 +00:00
pcmcia.h Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
platform-bus.h platform-bus-device: use device plug callback instead of machine_done notifier 2018-05-10 18:10:56 +01:00
ptimer.h ptimer: Remove old ptimer_init_with_bh() API 2019-11-11 13:44:16 +00:00
qdev-core.h hw/core: deprecate old reset functions and introduce new ones 2020-01-30 16:02:04 +00:00
qdev-dma.h Supply missing header guards 2019-06-12 13:20:21 +02:00
qdev-properties.h multifd: Add multifd-compression parameter 2020-02-28 09:24:43 +01:00
register.h hw: register: Run post_write hook on reset 2018-03-01 11:05:43 +00:00
registerfields.h Use #include "..." for our own headers, <...> for others 2018-02-09 05:05:11 +01:00
resettable.h hw/core: deprecate old reset functions and introduce new ones 2020-01-30 16:02:04 +00:00
stream.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
sysbus.h sysbus: remove outdated comment 2020-01-07 16:06:59 +04:00
usb.h Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vmstate-if.h vmstate: add qom interface to get id 2020-01-06 18:41:32 +04:00