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

commit cc943c36faa192cd4b32af8fe5edb31894017d35
    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

…

block

pflash_cfi01: write flash contents to bdrv on incoming migration

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

bt

…

char

…

core

qdev: Move global validation to a single function

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

cpu

…

cris

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display

console: pixman switchover continued, add some infrastructure to make it

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

trivial patches for 2014-09-03

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

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isa

Fix debug print warning

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

lm32

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m68k

…

mem

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microblaze

microblaze: ml605: Get rid of ddr_base variable

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

mips

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misc

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

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

moxie

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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

…

ppc

Patch queue for ppc - 2014-09-08

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

s390x

sclp-s390: Add memory hotplug SCLPs

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

scsi

pci, pc fixes, features

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

sd

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sh4

…

sparc

…

sparc64

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ssi

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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

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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

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xen

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xenpv

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xtensa

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Makefile.objs

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