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Avi Kivity 1c380f9460 pci: honor PCI_COMMAND_MASTER 
Currently we ignore PCI_COMMAND_MASTER completely: DMA succeeds even when
the bit is clear.

Honor PCI_COMMAND_MASTER by inserting a memory region into the device's
bus master address space, and tying its enable status to PCI_COMMAND_MASTER.

Tested using

  setpci -s 03 COMMAND=3

while a ping was running on a NIC in slot 3.  The kernel (Linux) detected
the stall and recovered after the command

  setpci -s 03 COMMAND=7

was issued.

Signed-off-by: Avi Kivity <avi@redhat.com>
2012-10-22 14:50:08 +02:00
audio
audio: Fix warning from static code analysis
2012-09-23 01:34:16 +04:00
block
sheepdog: use bool for boolean variables
2012-10-12 10:47:35 +02:00
bsd-user
…
default-configs
m25p80: Initial implementation of SPI flash device
2012-10-10 11:13:32 +10:00
docs
…
fpu
fpu/softfloat.c: Return correctly signed values from uint64_to_float32
2012-10-01 22:06:39 +02:00
fsdev
…
gdb-xml
…
hw
pci: honor PCI_COMMAND_MASTER
2012-10-22 14:50:08 +02:00
include/qemu
…
libcacard
Merge branch 'trivial-patches' of git://github.com/stefanha/qemu
2012-10-06 18:54:14 +02:00
linux-headers
Update Linux kernel headers
2012-10-01 08:04:22 -05:00
linux-user
target-sparc: Don't compute full flags value so often
2012-10-13 10:17:28 +00:00
net
net: consolidate NetClientState header files into one
2012-10-08 13:59:40 +02:00
pc-bios
…
qapi
…
qga
Merge branch 'trivial-patches' of git://github.com/stefanha/qemu
2012-10-06 18:54:14 +02:00
QMP
Merge remote-tracking branch 'kwolf/for-anthony' into staging
2012-10-04 19:53:50 -05:00
qom
…
roms
…
scripts
Merge remote-tracking branch 'qmp/queue/qmp' into staging
2012-10-04 19:52:09 -05:00
slirp
cleanup useless return sentence
2012-10-05 15:10:21 +02:00
sysconfigs/target
…
target-alpha
Emit debug_insn for CPU_LOG_TB_OP_OPT as well.
2012-09-27 21:38:50 +02:00
target-arm
target-arm: Drop unused DECODE_CPREG_CRN macro
2012-10-05 15:04:45 +01:00
target-cris
Emit debug_insn for CPU_LOG_TB_OP_OPT as well.
2012-09-27 21:38:50 +02:00
target-i386
Fix popcnt in long mode
2012-10-14 14:55:09 +04:00
target-lm32
Emit debug_insn for CPU_LOG_TB_OP_OPT as well.
2012-09-27 21:38:50 +02:00
target-m68k
target-m68k: Call tcg_gen_debug_insn_start
2012-09-27 21:38:50 +02:00
target-microblaze
Emit debug_insn for CPU_LOG_TB_OP_OPT as well.
2012-09-27 21:38:50 +02:00
target-mips
Emit debug_insn for CPU_LOG_TB_OP_OPT as well.
2012-09-27 21:38:50 +02:00
target-openrisc
Emit debug_insn for CPU_LOG_TB_OP_OPT as well.
2012-09-27 21:38:50 +02:00
target-ppc
Merge branch 'ppc-for-upstream' of git://repo.or.cz/qemu/agraf
2012-10-06 18:51:36 +02:00
target-s390x
s390: avoid reaching into memory core internals
2012-10-22 14:50:07 +02:00
target-sh4
Emit debug_insn for CPU_LOG_TB_OP_OPT as well.
2012-09-27 21:38:50 +02:00
target-sparc
target-sparc: Don't compute full flags value so often
2012-10-13 10:17:28 +00:00
target-unicore32
cleanup useless return sentence
2012-10-05 15:10:21 +02:00
target-xtensa
target-xtensa: de-optimize EXTUI
2012-10-06 12:22:29 +02:00
tcg
tcg-sparc: Emit MOVR insns for setcond_i64 and movcond_64
2012-10-13 10:39:53 +00:00
tests
rtc: implement century byte
2012-10-05 08:02:30 -05:00
trace
…
ui
Merge remote-tracking branch 'stefanha/trivial-patches' into staging
2012-10-12 11:19:56 -05:00
.exrc
…
.gitignore
Remove libhw
2012-10-05 16:07:49 -05:00
.gitmodules
…
.mailmap
…
a.out.h
…
acl.c
…
acl.h
…
aes.c
…
aes.h
…
aio.c
aio: Another fix to the walking_handlers logic
2012-09-28 17:57:54 +02:00
alpha-dis.c
…
alpha.ld
…
arch_init.c
…
arch_init.h
…
arm-dis.c
…
arm.ld
…
async.c
…
balloon.c
…
balloon.h
…
bitmap.c
…
bitmap.h
…
bitops.c
…
bitops.h
…
block_int.h
stream: add on-error argument
2012-09-28 19:40:56 +02:00
block-migration.c
block-migration: Flush requests in blk_mig_cleanup
2012-09-28 17:43:28 +02:00
block-migration.h
…
block.c
block: avoid buffer overrun by using pstrcpy, not strncpy
2012-10-05 07:58:36 -05:00
block.h
iostatus: reorganize io error code
2012-09-28 19:40:56 +02:00
blockdev.c
cleanup useless return sentence
2012-10-05 15:10:21 +02:00
blockdev.h
…
blockjob.c
block: introduce block job error
2012-09-28 19:40:56 +02:00
blockjob.h
block: introduce block job error
2012-09-28 19:40:56 +02:00
bswap.h
…
bt-host.c
…
bt-host.h
…
bt-vhci.c
…
buffered_file.c
…
buffered_file.h
…
cache-utils.c
…
cache-utils.h
…
Changelog
…
cmd.c
…
cmd.h
…
CODING_STYLE
…
compatfd.c
…
compatfd.h
…
compiler.h
w32: Always use standard instead of native format strings
2012-09-23 07:39:22 +01:00
config.h
…
configure
Merge remote-tracking branch 'stefanha/trivial-patches' into staging
2012-10-12 11:19:56 -05:00
console.c
TextConsole: saturate escape parameter in TTY_STATE_CSI
2012-09-23 07:11:28 +01:00
console.h
…
COPYING
…
COPYING.LIB
…
coroutine-gthread.c
…
coroutine-sigaltstack.c
…
coroutine-ucontext.c
…
coroutine-win32.c
…
cpu-all.h
cpu_dump_state: move DUMP_FPU and DUMP_CCOP flags from x86-only to generic
2012-10-05 15:04:43 +01:00
cpu-common.h
Make target_phys_addr_t 64 bits unconditionally
2012-10-04 19:46:18 -05:00
cpu-defs.h
…
cpu-exec.c
cpu_dump_state: move DUMP_FPU and DUMP_CCOP flags from x86-only to generic
2012-10-05 15:04:43 +01:00
cpus.c
Merge branch 'target-arm.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm
2012-10-06 18:54:46 +02:00
cpus.h
…
cputlb.c
memory: per-AddressSpace dispatch
2012-10-22 14:50:08 +02:00
cputlb.h
memory: per-AddressSpace dispatch
2012-10-22 14:50:08 +02:00
cris-dis.c
…
cursor_hidden.xpm
…
cursor_left_ptr.xpm
…
cursor.c
…
cutils.c
rtc: fix overflow in mktimegm
2012-10-05 08:02:30 -05:00
def-helper.h
…
device_tree.c
device tree: simplify dumpdtb code
2012-10-05 02:35:11 +02:00
device_tree.h
fdt: move dumpdtb interpretation code to device_tree.c
2012-10-05 02:35:11 +02:00
dis-asm.h
…
disas.c
…
disas.h
…
dma-helpers.c
dma: make dma access its own address space
2012-10-22 14:50:08 +02:00
dma.h
dma: make dma access its own address space
2012-10-22 14:50:08 +02:00
dump-stub.c
…
dump.c
qmp: dump-guest-memory: don't spin if non-blocking fd would block
2012-09-27 09:46:17 -03:00
dump.h
…
elf.h
…
envlist.c
…
envlist.h
…
error.c
…
error.h
…
event_notifier.c
…
event_notifier.h
…
exec-all.h
…
exec-memory.h
memory: use AddressSpace for MemoryListener filtering
2012-10-22 14:50:07 +02:00
exec.c
memory: add address_space_destroy()
2012-10-22 14:50:08 +02:00
gdbstub.c
target-xtensa: add FP registers
2012-09-22 17:59:12 +00:00
gdbstub.h
…
gen-icount.h
…
HACKING
doc: update HACKING wrt strncpy/pstrcpy
2012-10-05 07:58:38 -05:00
hmp-commands.hx
Merge remote-tracking branch 'kwolf/for-anthony' into staging
2012-10-04 19:53:50 -05:00
hmp.c
Merge remote-tracking branch 'kwolf/for-anthony' into staging
2012-10-04 19:53:50 -05:00
hmp.h
qmp: add block-job-pause and block-job-resume
2012-09-28 19:14:32 +02:00
host-utils.c
…
host-utils.h
…
hppa-dis.c
…
hppa.ld
…
i386-dis.c
…
i386.ld
…
ia64-dis.c
…
ia64.ld
…
input.c
input: index_from_key(): drop unused code
2012-09-27 09:50:36 -03:00
int128.h
…
iohandler.c
…
ioport.c
…
ioport.h
…
iorange.h
…
iov.c
iov: add const annotation
2012-09-28 12:16:27 +02:00
iov.h
iov: add const annotation
2012-09-28 12:16:27 +02:00
json-lexer.c
…
json-lexer.h
…
json-parser.c
…
json-parser.h
…
json-streamer.c
…
json-streamer.h
…
kvm-all.c
memory: use AddressSpace for MemoryListener filtering
2012-10-22 14:50:07 +02:00
kvm-stub.c
memory: manage coalesced mmio via a MemoryListener
2012-10-22 14:50:00 +02:00
kvm.h
memory: manage coalesced mmio via a MemoryListener
2012-10-22 14:50:00 +02:00
libfdt_env.h
…
LICENSE
…
linux-aio.c
…
lm32-dis.c
…
m68k-dis.c
…
m68k.ld
…
main-loop.c
…
main-loop.h
…
MAINTAINERS
MAINTAINERS: Added maintainerships for SSI
2012-10-10 11:13:32 +10:00
Makefile
Remove libhw
2012-10-05 16:07:49 -05:00
Makefile.dis
…
Makefile.objs
Remove libhw
2012-10-05 16:07:49 -05:00
Makefile.target
Remove libhw
2012-10-05 16:07:49 -05:00
Makefile.user
…
memory_mapping-stub.c
…
memory_mapping.c
…
memory_mapping.h
…
memory-internal.h
memory: add address_space_destroy()
2012-10-22 14:50:08 +02:00
memory.c
memory: add address_space_destroy()
2012-10-22 14:50:08 +02:00
memory.h
memory: add address_space_destroy()
2012-10-22 14:50:08 +02:00
microblaze-dis.c
…
migration-exec.c
…
migration-fd.c
monitor: add Error * argument to monitor_get_fd
2012-09-26 12:42:19 -03:00
migration-tcp.c
Fix address handling in inet_nonblocking_connect
2012-09-25 19:05:56 -05:00
migration-unix.c
…
migration.c
Clear handler only for valid fd
2012-09-25 19:05:56 -05:00
migration.h
…
mips-dis.c
…
mips.ld
…
module.c
…
module.h
…
monitor.c
cpu_dump_state: move DUMP_FPU and DUMP_CCOP flags from x86-only to generic
2012-10-05 15:04:43 +01:00
monitor.h
Merge remote-tracking branch 'kwolf/for-anthony' into staging
2012-10-04 19:53:50 -05:00
nbd.c
Separate inet_connect into inet_connect (blocking) and inet_nonblocking_connect
2012-09-25 19:05:55 -05:00
nbd.h
…
net.c
net: consolidate NetClientState header files into one
2012-10-08 13:59:40 +02:00
net.h
…
notify.c
…
notify.h
…
os-posix.c
Merge branch 'trivial-patches' of git://github.com/stefanha/qemu
2012-10-06 18:54:14 +02:00
os-win32.c
…
osdep.c
…
osdep.h
…
oslib-posix.c
…
oslib-win32.c
w32: Add implementation of gmtime_r, localtime_r
2012-09-23 17:09:30 +00:00
page_cache.c
…
path.c
…
pci-ids.txt
…
pflib.c
…
pflib.h
…
poison.h
…
posix-aio-compat.c
…
ppc64.ld
…
ppc-dis.c
…
ppc.ld
…
qapi-schema-guest.json
…
qapi-schema-test.json
…
qapi-schema.json
Merge remote-tracking branch 'sstabellini/xen-2012-10-03' into staging
2012-10-04 19:56:26 -05:00
qbool.c
…
qbool.h
…
qdict-test-data.txt
…
qdict.c
…
qdict.h
…
qemu_socket.h
Fix address handling in inet_nonblocking_connect
2012-09-25 19:05:56 -05:00
qemu-aio.h
…
qemu-barrier.h
qemu-barrier: Fix compilation on i386 hosts
2012-10-07 20:07:11 +02:00
qemu-bridge-helper.c
…
qemu-char.c
Fix address handling in inet_nonblocking_connect
2012-09-25 19:05:56 -05:00
qemu-char.h
…
qemu-common.h
qemu-sockets: Fix compiler warning (regression for MinGW)
2012-10-05 14:49:01 +02:00
qemu-config.c
add a boot parameter to set reboot timeout
2012-09-25 20:05:04 -05:00
qemu-config.h
…
qemu-coroutine-int.h
…
qemu-coroutine-io.c
…
qemu-coroutine-lock.c
…
qemu-coroutine-sleep.c
…
qemu-coroutine.c
…
qemu-coroutine.h
…
qemu-doc.texi
…
qemu-error.c
…
qemu-error.h
…
qemu-file.h
…
qemu-ga.c
qemu-ga: ga_open_pidfile(): add new line to pidfile
2012-10-09 03:42:42 -05:00
qemu-img-cmds.hx
…
qemu-img.c
…
qemu-img.texi
…
qemu-io.c
…
qemu-lock.h
…
qemu-log.c
…
qemu-log.h
…
qemu-nbd.c
…
qemu-nbd.texi
…
qemu-objects.h
…
qemu-option-internal.h
…
qemu-option.c
…
qemu-option.h
…
qemu-options-wrapper.h
…
qemu-options.h
…
qemu-options.hx
add a boot parameter to set reboot timeout
2012-09-25 20:05:04 -05:00
qemu-os-posix.h
curses: don't initialize curses when qemu is daemonized
2012-09-23 07:11:28 +01:00
qemu-os-win32.h
Merge remote-tracking branch 'stefanha/trivial-patches' into staging
2012-09-25 16:06:16 -05:00
qemu-progress.c
…
qemu-queue.h
…
qemu-seccomp.c
…
qemu-seccomp.h
…
qemu-sockets.c
cleanup useless return sentence
2012-10-05 15:10:21 +02:00
qemu-tech.texi
…
qemu-thread-posix.c
…
qemu-thread-posix.h
…
qemu-thread-win32.c
…
qemu-thread-win32.h
…
qemu-thread.h
…
qemu-timer-common.c
…
qemu-timer.c
qemu-timer: simplify qemu_run_timers
2012-09-23 07:11:29 +01:00
qemu-timer.h
…
qemu-tls.h
…
qemu-tool.c
iostatus: reorganize io error code
2012-09-28 19:40:56 +02:00
qemu-user.c
…
qemu-x509.h
…
qemu-xattr.h
…
qemu.sasl
…
qerror.c
…
qerror.h
block: add support for job pause/resume
2012-09-28 19:14:32 +02:00
qfloat.c
…
qfloat.h
…
qint.c
…
qint.h
…
qjson.c
…
qjson.h
…
qlist.c
…
qlist.h
…
qmp-commands.hx
Merge remote-tracking branch 'sstabellini/xen-2012-10-03' into staging
2012-10-04 19:56:26 -05:00
qmp.c
qapi: convert add_client
2012-09-26 12:42:19 -03:00
qobject.h
…
qstring.c
…
qstring.h
…
qtest.c
…
qtest.h
…
range.h
…
readline.c
…
readline.h
…
README
…
rules.mak
…
s390-dis.c
…
s390.ld
…
savevm.c
cleanup useless return sentence
2012-10-05 15:10:21 +02:00
sh4-dis.c
…
softmmu_defs.h
…
softmmu_exec.h
…
softmmu_header.h
…
softmmu_template.h
…
softmmu-semi.h
…
sparc64.ld
…
sparc-dis.c
tcg-sparc: Dump illegal opode contents
2012-10-13 10:39:53 +00:00
sparc.ld
…
spice-qemu-char.c
…
sysemu.h
vga: cleanup after isa_vga_init() and pci_vga_init() conversion
2012-10-06 18:48:39 +02:00
targphys.h
Make target_phys_addr_t 64 bits unconditionally
2012-10-04 19:46:18 -05:00
tcg-runtime.c
…
tci-dis.c
…
tci.c
tcg: remove obsolete jmp op
2012-10-06 18:47:04 +02:00
thunk.c
…
thunk.h
…
TODO
…
trace-events
qmp: add block-job-pause and block-job-resume
2012-09-28 19:14:32 +02:00
translate-all.c
…
uboot_image.h
…
uri.c
qemu: URI parsing library
2012-09-28 17:51:47 +02:00
uri.h
qemu: URI parsing library
2012-09-28 17:51:47 +02:00
user-exec.c
…
VERSION
…
version.rc
…
vgafont.h
…
vl.c
Merge branch 'trivial-patches' of git://github.com/stefanha/qemu
2012-10-06 18:54:14 +02:00
vmstate.h
…
x86_64.ld
…
xen-all.c
memory: use AddressSpace for MemoryListener filtering
2012-10-22 14:50:07 +02:00
xen-mapcache.c
…
xen-mapcache.h
…
xen-stub.c
xen: Introduce xen_modified_memory.
2012-10-03 13:48:45 +00:00

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

- QEMU team
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