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qemu-e2k/include/hw
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Paul Durrant a783f8ad4e xen: add a mechanism to automatically create XenDevice-s... 
...that maintains compatibility with existing Xen toolstacks.

Xen toolstacks instantiate PV backends by simply writing information into
xenstore and expecting a backend implementation to be watching for this.

This patch adds a new 'xen-backend' module to allow individual XenDevice
implementations to register create and destroy functions. The creator
will be called when a tool-stack instantiates a new backend in this way,
and the destructor will then be called after the resulting XenDevice
object is unrealized.

To support this it is also necessary to add new watchers into the XenBus
implementation to handle enumeration of new backends and also destruction
of XenDevice-s when the toolstack sets the backend 'online' key to 0.

NOTE: This patch only adds the framework. A subsequent patch will add a
      creator function for xen-block devices.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
 		2019-01-14 13:45:40 +00:00
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acpi avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
adc
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arm arm: Add Clock peripheral stub to NRF51 SOC 2019-01-07 15:23:47 +00:00
audio audio: use TYPE_MV88W8618_AUDIO instead of hardcoded string 2018-10-29 13:50:15 +01:00
block block: Remove deprecated -drive option serial 2018-08-15 12:50:39 +02:00
char arm: Add header to host common definition for nRF51 SOC peripherals 2019-01-07 15:23:47 +00:00
core hw/core/split-irq: Device that splits IRQ lines 2018-03-02 11:03:45 +00:00
cpu hw/cpu: introduce CPU clusters 2019-01-07 15:23:45 +00:00
cris
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display edid: fix vendor default 2018-10-05 11:26:56 +02:00
dma hw/dma/pl080: Don't use CPU address space for DMA accesses 2018-08-20 11:24:33 +01:00
firmware hw/smbios: Move to the hw/firmware/ subdirectory 2018-12-19 16:48:16 -05:00
gpio hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral 2019-01-07 15:23:47 +00:00
hyperv hyperv: process POST_MESSAGE hypercall 2018-10-19 13:44:14 +02:00
i2c i2c: Move typedef of bitbang_i2c_interface to i2c.h 2018-12-12 10:01:13 +01:00
i386 Machine queue, 2019-01-10 2019-01-11 13:35:48 +00:00
ide avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
input adb: add property to disable direct reg 3 writes 2018-06-16 16:32:33 +10:00
intc qom: make interface types abstract 2018-12-11 15:45:22 -02:00
ipack
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ipmi qom: make interface types abstract 2018-12-11 15:45:22 -02:00
isa qom: make interface types abstract 2018-12-11 15:45:22 -02:00
kvm
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lm32
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m68k
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mem qom: make interface types abstract 2018-12-11 15:45:22 -02:00
mips hw/mips: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
misc hw/misc/nrf51_rng: Add NRF51 random number generator peripheral 2019-01-07 15:23:47 +00:00
net net: cadence_gem: Add support for selecting the DMA MemoryRegion 2018-10-16 17:13:49 +01:00
nvram fw_cfg: import & use linux/qemu_fw_cfg.h 2018-08-23 18:46:25 +02:00
pci pci: allow cleanup/unregistration of PCI root buses 2019-01-09 09:28:14 +11:00
pci-bridge Clean up includes 2018-02-09 05:05:11 +01:00
pci-host spapr: Eliminate SPAPR_PCI_2_7_MMIO_WIN_SIZE macro 2019-01-09 22:10:00 -02:00
ppc spapr: enable XIVE MMIOs at reset 2019-01-09 09:28:14 +11:00
riscv sifive_uart: Implement interrupt pending register 2018-12-20 12:08:43 -08:00
s390x hw/s390x: Fix bad mask in time2tod() 2018-12-20 17:07:24 +01:00
scsi scsi: esp: Defer command completion until previous interrupts have been handled 2019-01-11 13:57:24 +01:00
sd sdcard: Reflect when the Spec v3 is supported in the Config Register (SCR) 2018-06-08 13:15:34 +01:00
sh4 avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
sparc sun4u_iommu: update to reflect IOMMU is no longer part of the APB device 2018-01-09 21:48:20 +00:00
ssi hw/ssi/pl022: Allow use as embedded-struct device 2018-08-24 13:17:44 +01:00
timer hw/timer/nrf51_timer: Add nRF51 Timer peripheral 2019-01-07 15:23:47 +00:00
tricore
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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 qemu/queue.h: typedef QTAILQ heads 2019-01-11 15:46:55 +01:00
virtio virtio-gpu: pass down VirtIOGPU pointer to a bunch of functions 2018-09-03 08:31:50 +02:00
watchdog hw/watchdog/cmsdk_apb_watchdog: Implement CMSDK APB watchdog module 2018-08-20 11:24:33 +01:00
xen xen: add a mechanism to automatically create XenDevice-s... 2019-01-14 13:45:40 +00:00
xtensa Clean up includes 2018-02-09 05:05:11 +01:00
boards.h compat: replace PC_COMPAT_2_1 & HW_COMPAT_2_1 macros 2019-01-07 16:18:42 +04:00
bt.h
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devices.h hw: Clean "hw/devices.h" includes 2018-06-01 14:15:10 +02:00
elf_ops.h avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
empty_slot.h
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fw-path-provider.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
hotplug.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
hw.h migration: Split qemu-file.h 2017-06-01 18:49:22 +02:00
ide.h
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irq.h hw/core/split-irq: Device that splits IRQ lines 2018-03-02 11:03:45 +00:00
loader-fit.h Use #include "..." for our own headers, <...> for others 2018-02-09 05:05:11 +01:00
loader.h Support u-boot noload images for arm as used by, NetBSD/evbarm GENERIC kernel. 2019-01-07 15:46:20 +00:00
nmi.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
or-irq.h hw/core/or-irq: Support more than 16 inputs to an OR gate 2018-06-15 15:23:34 +01:00
pcmcia.h
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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: Add TRIGGER_ONLY_ON_DECREMENT policy option 2018-07-09 14:51:34 +01:00
qdev-core.h qemu/queue.h: simplify reverse access to QTAILQ 2019-01-11 15:46:55 +01:00
qdev-dma.h
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qdev-properties.h qapi: Define PCIe link speed and width properties 2018-12-19 16:48:16 -05:00
qdev.h
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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
stream.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
sysbus.h core/sysbus: remove the SysBusDeviceClass::init path 2018-12-13 13:48:03 +00:00
usb.h qemu/queue.h: simplify reverse access to QTAILQ 2019-01-11 15:46:55 +01:00