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bfc6cf31ce
qemu/hw
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Marc-André Lureau bfc6cf31ce vhost-net: save & restore vring enable state 
A driver may change the vring enable state at run time but vhost-user
backend may not be present (a contrived example is when the backend is
disconnected and the device is reconfigured after driver rebinding)

Restore the vring state when the vhost-user backend is started, so it
can process the ring.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Victor Kaplansky <victork@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-06-17 03:28:03 +03:00
..
9pfs all: Remove unnecessary glib.h includes 2016-06-07 18:19:24 +03:00
acpi acpi: make bios_linker_loader_add_checksum() API offset based 2016-06-07 15:39:27 +03:00
alpha alpha: include cpu-qom.h in files that require AlphaCPU 2016-05-19 16:42:27 +02:00
arm arm: xlnx-zynqmp: Add xlnx-dp and xlnx-dpdma 2016-06-14 16:01:03 +01:00
audio audio: Use DIV_ROUND_UP 2016-06-07 18:19:25 +03:00
block xen/blkif: avoid double access to any shared ring request fields 2016-06-13 14:32:28 +01:00
bt bt: rewrite csrhci_write to avoid out-of-bounds writes 2016-05-29 09:11:11 +02:00
char hw/char: QOM'ify escc.c (fix) 2016-06-06 18:57:06 +02:00
core qdev_try_create(): Assert that devices we put onto the system bus are SysBusDevices 2016-06-14 15:07:43 +01:00
cpu explicitly include qom/cpu.h 2016-05-19 16:42:27 +02:00
cris hw/char: QOM'ify etraxfs_ser.c 2016-05-29 09:11:10 +02:00
display introduce xlnx-dp 2016-06-14 16:01:03 +01:00
dma introduce xlnx-dpdma 2016-06-14 16:01:03 +01:00
gpio hw/gpio: QOM'ify zaurus.c 2016-06-14 15:59:13 +01:00
i2c hw/i2c-ddc.c: Implement DDC I2C slave 2016-06-14 15:59:15 +01:00
i386 pci: fix pci_requester_id() 2016-06-17 03:28:02 +03:00
ide macio: call dma_memory_unmap() at the end of each DMA transfer 2016-06-14 10:43:24 +10:00
input hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
intc s390x/kvm: add interface for clearing IO irqs 2016-06-14 13:34:50 +02:00
ipack ipack: Update e-mail address 2016-05-18 15:04:27 +03:00
ipmi hw/ipmi: fix spelling 2016-06-07 18:02:48 +03:00
isa ICH9: fix typo 2016-06-07 18:19:23 +03:00
lm32 hw/char: QOM'ify milkymist-uart.c 2016-05-29 09:11:10 +02:00
m68k hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
mem pc-dimm: introduce realize callback 2016-06-07 15:39:28 +03:00
microblaze hw/char: QOM'ify xilinx_uartlite model 2016-06-06 16:59:32 +01:00
mips mips: use MIPSCPU instead of CPUMIPSState 2016-05-19 16:42:27 +02:00
misc introduce aux-bus 2016-06-14 15:59:15 +01:00
moxie hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
net vhost-net: save & restore vring enable state 2016-06-17 03:28:03 +03:00
nvram fw_cfg: follow CODING_STYLE 2016-06-07 18:19:23 +03:00
openrisc hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
pci pci: fix pci_requester_id() 2016-06-17 03:28:02 +03:00
pci-bridge hw/pci-bridge: Add missing unref in case register-bus fails 2016-04-07 19:57:33 +03:00
pci-host hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
pcmcia hw: Clean up includes 2016-01-29 15:07:25 +00:00
ppc spapr: Ensure all LMBs are represented in ibm,dynamic-memory 2016-06-14 13:20:01 +10:00
s390x s390x: Limit s390-ccw machines to 248 CPUs 2016-06-14 14:00:05 +02:00
scsi * max-ram-below-4g improvement (Gerd) 2016-06-08 14:45:28 +01:00
sd hw/sd: QOM'ify pl181.c 2016-06-14 15:59:14 +01:00
sh4 cpu: move exec-all.h inclusion out of cpu.h 2016-05-19 16:42:29 +02:00
smbios include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
sparc vl: Replace DT_NOGRAPHIC with machine option 2016-05-20 14:28:54 -03:00
sparc64 util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
ssi hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
timer hw: Clean up includes 2016-06-07 18:19:23 +03:00
tpm tpm: Fix write to file descriptor function 2016-04-13 19:52:34 +03:00
tricore hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
unicore32 hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
usb Xen 2016/06/14 2016-06-14 16:32:32 +01:00
vfio vfio: Check that IOMMU MR translates to system address space 2016-05-26 11:12:09 -06:00
virtio -----BEGIN PGP SIGNATURE----- 2016-06-07 15:59:28 +01:00
watchdog nmi: remove x86 specific nmi handling 2016-05-23 16:53:46 +02:00
xen xen: write information about supported backends 2016-05-23 13:30:03 +02:00
xenpv xen: add pvUSB backend 2016-05-23 13:30:03 +02:00
xtensa replace muldiv64(a, b, c) by (uint64_t)a * b / c 2016-06-07 18:02:49 +03:00
Makefile.objs Add a base IPMI interface 2015-12-22 18:39:19 +02:00