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2016986aed
qemu/include/hw
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Maxime Coquelin 2d4ba6cc74 virtio: Add queue interface to restore avail index from vring used index 
In case of backend crash, it is not possible to restore internal
avail index from the backend value as vhost_get_vring_base
callback fails.

This patch provides a new interface to restore internal avail index
from the vring used index, as done by some vhost-user backend on
reconnection.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-12-01 19:05:58 +02:00
..
acpi vmgenid: replace x-write-pointer-available hack 2017-09-08 16:15:17 +03:00
adc STM32F2xx: Add the ADC device 2016-10-04 13:28:07 +01:00
arm arm: fix armv7m_init() declaration to match definition 2017-10-12 13:20:07 +01:00
audio audio: Rename hw/audio/audio.h to hw/audio/soundhw.h 2017-05-19 10:48:54 +02:00
block hw/block: Introduce share-rw qdev property 2017-02-28 20:40:36 +01:00
char hw/char/cmsdk-apb-uart.c: Implement CMSDK APB UART 2017-07-17 13:36:08 +01:00
core generic-loader: Add a generic loader 2016-10-04 13:28:09 +01:00
cpu
cris char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
display
dma include: Fix typos found by codespell 2017-01-24 23:26:52 +03:00
gpio bcm2835_gpio: add bcm2835 gpio controller 2017-02-28 17:10:00 +00:00
i2c ppc4xx_i2c: QOMify 2017-09-08 09:30:55 +10:00
i386 i386/msi: Correct mask of destination ID in MSI address 2017-12-01 18:28:15 +02:00
ide ide: support reporting of rotation rate 2017-10-12 12:10:37 +02:00
input ps2: add and use PS2State typedef 2017-06-23 11:51:50 +02:00
intc nvic: Implement NVIC_ITNS<n> registers 2017-09-21 16:29:27 +01:00
ipack
ipmi ipmi: introduce an ipmi_bmc_gen_event() API 2017-04-26 12:41:55 +10:00
isa isa: use get_uint() for "io-base" 2017-06-20 14:31:32 +02:00
kvm
lm32 intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface 2016-10-04 10:00:25 +02:00
m68k hw/char/mcf_uart: QOMify the ColdFire UART 2017-02-16 14:06:56 +01:00
mem qmp: introduce query-memory-size-summary command 2017-09-14 15:52:10 +01:00
mips mips: malta/boston: replace cpu_model with cpu_type 2017-10-27 16:04:28 +02:00
misc hw/arm/aspeed: Unlock SCU when running kernel 2017-11-20 13:47:49 +00:00
net lance: move TYPE_LANCE and SysBusPCNetState from lance.c to lance.h 2017-10-31 17:25:36 +00:00
nvram fw_cfg: add write callback 2017-10-15 05:54:40 +03:00
pci Revert "Add new PCI ID for i82559a" 2017-11-20 11:08:00 +08:00
pci-host hw/pci-host: Fix x86 Host Bridges 64bit PCI hole 2017-11-16 17:46:53 +02:00
ppc xics/kvm: synchonize state before 'info pic' 2017-11-14 11:12:42 +11:00
s390x s390x/kvm: use cpu model for gscb on compat machines 2017-10-30 09:03:45 +01:00
scsi esp: move TYPE_ESP and SysBusESPState from esp.c to esp.h 2017-10-31 17:25:36 +00:00
sd hw/sd: add card-reparenting function 2017-02-28 17:10:00 +00:00
sh4 char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
smbios smbios: filter based on CONFIG_SMBIOS rather than TARGET 2017-01-16 17:52:34 +01:00
sparc sun4m: change TYPE_SUN4M_IOMMU macro from "iommu" to "sun4m-iommu" 2017-10-31 17:25:37 +00:00
ssi msf2: Add Smartfusion2 SPI controller 2017-09-21 16:36:56 +01:00
timer msf2: Add Smartfusion2 System timer 2017-09-21 16:36:56 +01:00
tricore
unicore32
usb
vfio memory/iommu: QOM'fy IOMMU MemoryRegion 2017-07-14 12:04:41 +02:00
virtio virtio: Add queue interface to restore avail index from vring used index 2017-12-01 19:05:58 +02:00
watchdog watchdog: wdt_aspeed: Add support for the reset width register 2017-09-04 15:21:54 +01:00
xen xen: add a global indicator for grant copy being available 2017-10-26 14:23:06 -07:00
boards.h NUMA: Enable adding NUMA node implicitly 2017-11-16 17:46:53 +02:00
bt.h char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
compat.h Revert "Add new PCI ID for i82559a" 2017-11-20 11:08:00 +08:00
devices.h sm501: QOMify 2017-04-24 12:32:12 +01:00
elf_ops.h loader: Ignore zero-sized ELF segments 2017-09-04 15:21:53 +01:00
empty_slot.h
fw-path-provider.h
hotplug.h qdev: hotplug: drop HotplugHandler.post_plug callback 2016-11-15 17:20:37 +02:00
hw.h migration: Split qemu-file.h 2017-06-01 18:49:22 +02:00
ide.h xen-platform: add missing disk unplug option 2017-01-27 15:23:29 -08:00
irq.h
loader-fit.h loader: Support Flattened Image Trees (FIT images) 2017-02-21 23:47:40 +00:00
loader.h fw_cfg: rename read callback 2017-09-08 16:15:17 +03:00
nmi.h
or-irq.h include/hw/or-irq.h: Drop unused in_irqs field 2017-10-16 21:09:15 +03:00
pcmcia.h
platform-bus.h
ptimer.h include/hw/ptimer.h: Add documentation comments 2017-07-11 17:44:27 +03:00
qdev-core.h qdev: store DeviceState's canonical path to use when unparenting 2017-10-18 10:34:17 +02:00
qdev-dma.h
qdev-properties.h qdev: provide DEFINE_PROP_INT64() 2017-07-18 17:36:19 +02:00
qdev.h
register.h hw/registerfields.h: Pull FIELD etc macros out of hw/register.h 2017-01-27 15:20:21 +00:00
registerfields.h hw/registerfields.h: Pull FIELD etc macros out of hw/register.h 2017-01-27 15:20:21 +00:00
stream.h
sysbus.h sysbus: Remove ignored return value of FindSysbusDeviceFunc 2016-09-27 17:03:34 -03:00
usb.h usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00