qemu-e2k/hw
Si-Wei Liu 9ed62809b6 vdpa: fix network breakage after cancelling migration
Fix an issue where cancellation of ongoing migration ends up
with no network connectivity.

When canceling migration, SVQ will be switched back to the
passthrough mode, but the right call fd is not programed to
the device and the svq's own call fd is still used. At the
point of this transitioning period, the shadow_vqs_enabled
hadn't been set back to false yet, causing the installation
of call fd inadvertently bypassed.

Message-Id: <1707910082-10243-13-git-send-email-si-wei.liu@oracle.com>
Fixes: a8ac88585d ("vhost: Add Shadow VirtQueue call forwarding capabilities")
Cc: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-03-12 17:56:55 -04:00
..
9pfs
acpi hw/arm/virt-acpi-build.c: Migrate SPCR creation to common location 2024-03-08 15:38:46 +10:00
adc
alpha
arm hw/xen: Rename 'ram_memory' global variable as 'xen_memory' 2024-03-09 18:51:45 +01:00
audio
avr
block block: m25p80: Add support of mt35xu02gbba 2024-02-27 13:01:41 +00:00
char hw/char/xen_console: Fix missing ERRP_GUARD() for error_prepend() 2024-03-09 18:51:45 +01:00
core hw/core/machine-smp: Calculate total CPUs once in machine_parse_smp_config() 2024-03-09 19:17:01 +01:00
cpu
cris
cxl hw/cxl/cxl-cdat: Fix type of buf in ct3_load_cdat() 2024-03-09 18:56:37 +03:00
display mips: do not list individual devices from configs/ 2024-03-08 15:51:22 +01:00
dma hw/dma: Pass parent object to i8257_dma_init() 2024-02-15 16:58:46 +01:00
fsi
gpio hw/gpio: Implement STM32L4x5 GPIO 2024-03-07 12:19:25 +00:00
hppa hw/hppa: do not require CONFIG_USB 2024-02-27 09:37:13 +01:00
hyperv vmbus: Print a warning when enabled without the recommended set of features 2024-03-08 14:18:56 +01:00
i2c hw/i2c: Implement Broadcom Serial Controller (BSC) 2024-03-05 13:22:55 +00:00
i386 hw/i386/pc: Have pc_init_isa() pass a NULL pci_type argument 2024-03-09 18:51:45 +01:00
ide ide, vl: turn -win2k-hack into a property on IDE devices 2024-02-28 00:23:39 +01:00
input hw/input/pckbd: Open-code i8042_setup_a20_line() wrapper 2024-02-22 12:47:35 +01:00
intc hw/intc/grlib_irqmp: abort realize when ncpus value is out of range 2024-03-09 19:17:01 +01:00
ipack
ipmi
isa Misc HW patch queue 2024-02-22 15:44:29 +00:00
loongarch loongarch: Change the UEFI loading mode to loongarch 2024-02-29 19:32:45 +08:00
m68k hw/m68k/mcf5208: add support for reset 2024-03-09 19:17:01 +01:00
mem hw/mem/cxl_type3: Fix problem with g_steal_pointer() 2024-03-09 18:56:37 +03:00
microblaze
mips mips: do not list individual devices from configs/ 2024-03-08 15:51:22 +01:00
misc hw/arm: Connect STM32L4x5 GPIO to STM32L4x5 SoC 2024-03-07 12:19:25 +00:00
net hw/net/xen_nic: Fix missing ERRP_GUARD() for error_prepend() 2024-03-09 18:51:45 +01:00
nios2
nubus hw/nubus: add nubus-virtio-mmio device 2024-02-27 09:36:39 +01:00
nvme hw/nvme: fix invalid endian conversion 2024-02-27 09:37:30 +01:00
nvram hw/sysbus: Inline and remove sysbus_add_io() 2024-02-22 12:47:40 +01:00
openrisc
pci hw/pci/msi: Restrict xen_is_pirq_msi() call to Xen 2024-03-09 18:51:45 +01:00
pci-bridge hw/pci-bridge/cxl_upstream: Fix problem with g_steal_pointer() 2024-03-09 18:56:37 +03:00
pci-host hw/ppc/ppc440_pcix: Move ppc440_pcix.c to hw/pci-host/ 2024-02-22 12:47:40 +01:00
pcmcia
ppc mac_newworld: change timebase frequency from 100MHz to 25MHz for mac99 machine 2024-03-09 19:17:01 +01:00
rdma
remote hw/remote/remote-obj: hw/misc/ivshmem: Fix missing ERRP_GUARD() for error_prepend() 2024-03-09 18:51:45 +01:00
riscv target/riscv: fix ACPI MCFG table 2024-03-08 21:00:37 +10:00
rtc hw/rtc/sun4v-rtc: Relicense to GPLv2-or-later 2024-03-07 12:54:56 +00:00
rx hw/rx/rx62n: Only call qdev_get_gpio_in() when necessary 2024-02-15 16:58:46 +01:00
s390x
scsi trivial patches for 2024-03-09 2024-03-09 20:12:05 +00:00
sd
sensor
sh4 hw/usb: extract sysbus-ohci to a separate file 2024-02-27 09:37:25 +01:00
smbios
sparc hw/sparc/leon3: Fix wrong usage of DO_UPCAST macro 2024-02-22 12:47:40 +01:00
sparc64 hw/sparc64/cpu: Initialize GPIO before realizing CPU devices 2024-02-15 16:58:46 +01:00
ssi xlnx-versal-ospi: disable reentrancy detection for iomem_dac 2024-02-27 13:01:41 +00:00
timer misc: pxa2xx_timer: replace qemu_system_reset_request() call with watchdog_perform_action() 2024-02-27 13:01:41 +00:00
tpm hw/tpm: Remove HOST_PAGE_ALIGN from tpm_ppi_init 2024-02-29 11:35:36 -10:00
tricore hw/tricore/testboard: Use qdev_new() instead of QOM basic API 2024-02-22 12:47:40 +01:00
ufs
usb hw/usb/bus.c: PCAP adding 0xA in Windows version 2024-03-01 08:27:33 +01:00
vfio hw/vfio/pci.c: Make some structure static 2024-03-09 18:56:36 +03:00
virtio vdpa: fix network breakage after cancelling migration 2024-03-12 17:56:55 -04:00
watchdog
xen hw/xen: Extract 'xen_igd.h' from 'xen_pt.h' 2024-03-09 18:51:45 +01:00
xenpv
xtensa
Kconfig
meson.build