Michael S. Tsirkin e43c0b2ea5 virtio-pci: enable bus master for old guests ...

commit cc943c36fa
    pci: Use bus master address space for delivering MSI/MSI-X messages
breaks virtio-net for rhel6.[56] x86 guests because they don't
enable bus mastering for virtio PCI devices. For the same reason,
rhel6.[56] ppc64 guests cannot boot on a virtio-blk disk anymore.

Old guests forgot to enable bus mastering, enable it automatically on
DRIVER (guests use some devices before DRIVER_OK).

Reported-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Reviewed-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Tested-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2014-09-18 21:51:24 +03:00

..

9pfs

hw/9pfs: Don't return type from host in readdir on local 9p filesystem

2014-09-04 10:51:13 -05:00

acpi

pcihp: fix possible array out of bounds

2014-08-25 00:16:06 +02:00

alpha

iommu: add is_write as a parameter to the translate function of MemoryRegionIOMMUOps

2014-08-28 23:10:22 +02:00

arm

hw/arm/boot: enable DTB support when booting ELF images

2014-09-12 14:06:50 +01:00

audio

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2014-08-19 13:00:57 +01:00

block

pflash_cfi01: write flash contents to bdrv on incoming migration

2014-09-08 11:12:43 +01:00

bt

l2cap: fix access to freed memory

2014-08-15 19:12:48 +04:00

char

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2014-08-19 13:00:57 +01:00

core

qdev: Move global validation to a single function

2014-09-18 21:51:24 +03:00

cpu

…

cris

…

display

Merge remote-tracking branch 'remotes/kraxel/tags/pull-console-20140905-2' into staging

2014-09-11 11:44:17 +01:00

dma

dma: axidma: Variablise repeated s->streams[i] sub-expr

2014-08-24 13:16:32 +04:00

gpio

pl061: implement input interrupt logic

2014-09-12 14:06:48 +01:00

i2c

Fix debug print warning

2014-09-02 22:38:16 +04:00

i386

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-09-03' into staging

2014-09-04 13:33:53 +01:00

ide

ide: Add resize callback to ide/core

2014-09-08 11:12:44 +01:00

input

Fix debug print warning

2014-09-02 22:38:16 +04:00

intc

Fix debug print warning

2014-09-02 22:38:16 +04:00

ipack

memory: remove memory_region_destroy

2014-08-18 12:06:21 +02:00

isa

Fix debug print warning

2014-09-02 22:38:16 +04:00

lm32

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m68k

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mem

pc-dimm: fix up error message

2014-08-14 13:22:00 +02:00

microblaze

microblaze: ml605: Get rid of ddr_base variable

2014-08-24 13:16:32 +04:00

mips

memory: convert memory_region_destroy to object_unparent

2014-08-18 12:06:20 +02:00

misc

PPC: Cuda: Use cuda timer to expose tbfreq to guest

2014-09-08 12:50:52 +02:00

moxie

hw/moxie/moxiesim.c: Remove unused moxie_intc_create()

2014-06-24 20:01:24 +04:00

net

virtio-net: drop assert on vm stop

2014-09-18 21:51:24 +03:00

nvram

PPC: mac_nvram: Split NVRAM into OF and OSX parts

2014-09-08 12:50:52 +02:00

openrisc

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pci

pci: avoid losing config updates to MSI/MSIX cap regs

2014-09-02 17:28:26 +03:00

pci-bridge

ioh3420: remove unused ioh3420_init() declaration

2014-09-02 17:28:26 +03:00

pci-host

apb: implement PCI bus error interrupt map registers

2014-09-09 06:07:12 +01:00

pcmcia

hw: Fix qemu_allocate_irqs() leaks

2014-06-30 21:13:30 +02:00

ppc

Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging

2014-09-08 12:02:07 +01:00

s390x

sclp-s390: Add memory hotplug SCLPs

2014-09-01 09:25:32 +02:00

scsi

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

2014-09-04 12:20:41 +01:00

sd

sd: sdhci: Fix ADMA dma_memory_read access

2014-08-04 14:41:54 +01:00

sh4

hw: Fix qemu_allocate_irqs() leaks

2014-06-30 21:13:30 +02:00

sparc

…

sparc64

sun4u: switch second PCI-ebus bridge BAR over to PCI IO space

2014-08-17 13:12:52 +01:00

ssi

ssi: xilinx_spi: Initialise CS GPIOs as NULL

2014-08-15 18:54:40 +04:00

timer

Fix debug print warning

2014-09-02 22:38:16 +04:00

tpm

Add ACPI tables for TPM

2014-08-25 00:16:06 +02:00

tricore

target-tricore: Add board for systemmode

2014-09-01 14:49:20 +01:00

unicore32

…

usb

xhci PCIe endpoint migration compatibility fix

2014-09-10 07:20:53 +02:00

virtio

virtio-pci: enable bus master for old guests

2014-09-18 21:51:24 +03:00

watchdog

memory: remove memory_region_destroy

2014-08-18 12:06:21 +02:00

xen

memory: remove memory_region_destroy

2014-08-18 12:06:21 +02:00

xenpv

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xtensa

hw/xtensa/xtfpga: implement initrd loading

2014-06-29 02:32:42 +04:00

Makefile.objs

pc: implement pc-dimm device abstraction

2014-06-19 16:41:47 +03:00