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2012-05-22Update version for 1.1.0-rc3v1.1.0-rc3Anthony Liguori1-1/+1
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21xen: Fix PV-on-HVMAnthony PERARD1-1/+4
In the context of PV-on-HVM under Xen, the emulated nics are supposed to be unplug before the guest drivers are initialized, when the guest write to a specific IO port. Without this patch, the guest end up with two nics with the same MAC, the emulated nic and the PV nic. Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21qdev: Fix memory leakdunrong huang1-1/+5
The str allocated in visit_type_str was not freed. The visit_type_str function is an input visitor(<QMP/String/etc>-to-native) here, it will allocate memory for caller, so the caller is responsible for freeing the memory. Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: dunrong huang <riegamaths@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21virtio: check virtio_load return codeOrit Wassermann5-5/+27
Otherwise we crash on error. Signed-off-by: Ulrich Obergfell <uobergfe@redhat.com> Signed-off-by: Orit Wassermann <owasserm@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21virtio-blk: always enable VIRTIO_BLK_F_SCSIPaolo Bonzini4-7/+9
VIRTIO_BLK_F_SCSI is supposed to mean whether the host can *parse* SCSI requests, not *execute* them. You could run QEMU with scsi=on and a file-backed disk, and QEMU would fail all SCSI requests even though it advertises VIRTIO_BLK_F_SCSI. Because we need to do this to fix a migration compatibility problem related to how QEMU is invoked by management, we must do this unconditionally even on older machine types. This more or less assumes that no one ever invoked QEMU with scsi=off. Here is how testing goes: - old QEMU, scsi=on -> new QEMU, scsi=on - new QEMU, scsi=on -> old QEMU, scsi=on - old QEMU, scsi=off -> new QEMU, scsi=on - new QEMU, scsi=off -> old QEMU, scsi=on ok (new QEMU has VIRTIO_BLK_F_SCSI, adding host features is fine) - old QEMU, scsi=off -> new QEMU, scsi=off ok (new QEMU has VIRTIO_BLK_F_SCSI, adding host features is fine) - old QEMU, scsi=on -> new QEMU, scsi=off ok, bug fixed - new QEMU, scsi=on -> old QEMU, scsi=off doesn't work (same as: old QEMU, scsi=on -> old QEMU, scsi=off) - new QEMU, scsi=off -> old QEMU, scsi=off broken by the patch Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21virtio-blk: define VirtIOBlkConfPaolo Bonzini7-28/+32
We will have to add another field to the virtio-blk configuration in the next patch. Avoid a proliferation of arguments to virtio_blk_init. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21virtio-blk: blockdev_mark_auto_del is transport-independentPaolo Bonzini2-1/+1
Move it from virtio_blk_exit_pci to virtio_blk_exit. This is included here because the next patch removes proxy->block. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21virtio-blk: report non-zero status when failing SG_IO requestsPaolo Bonzini1-28/+23
Linux really looks only at scsi->errors for SG_IO requests; it does not look at the virtio request status at all. Because of this, when a SG_IO request is failed early with virtio_blk_req_complete(req, VIRTIO_BLK_S_UNSUPP), without writing hdr.status, it will look like a success to the guest. This is their bug, but we can make it safe for older guests now by forcing scsi->errors to have a non-zero value whenever a request has to be failed. But if we fix the bug in the guest driver, we will have another problem because QEMU returns VIRTIO_BLK_S_IOERR if the status is non-zero, and Linux translates that to -EIO. Rather, the guest should succeed the request and pass the non-zero status via the userspace-provided SG_IO structure. So, remove the case where virtio_blk_handle_scsi can return VIRTIO_BLK_S_IOERR. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21use an uint64_t for the max_sz parameter in load_image_targphysMark Langsdorf2-2/+3
Allow load_image_targphys to load files on systems with more than 2G of emulated memory by changing the max_sz parameter from an int to an uint64_t. Reviewed-by: Andreas F=E4rber <afaerber@suse.de> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21Merge remote-tracking branch 'mdroth/qga-pull-5-15-12' into stagingAnthony Liguori9-162/+174
* mdroth/qga-pull-5-15-12: qemu-ga: align versioning with QEMU_VERSION qemu-ga: fix segv after failure to open log file qemu-ga: guest-shutdown: use only async-signal-safe functions qemu-ga: guest-shutdown: become synchronous qemu-ga: guest-suspend: make the API synchronous qemu-ga: become_daemon(): reopen standard fds to /dev/null qemu-ga: make reopen_fd_to_null() public qemu-ga: guest-suspend-hybrid: don't emit a success response qemu-ga: guest-suspend-ram: don't emit a success response qemu-ga: guest-suspend-disk: don't emit a success response qemu-ga: guest-shutdown: don't emit a success response qemu-ga: don't warn on no command return qapi: add support for command options
2012-05-21tests: Add rtc-test (fix test regression)Stefan Weil1-1/+1
Commit 93e9eb6808c886f5f1c903b7ced1eed65de2ba39 added fdc-test, but accidentally removed rtc-test because check-qtest-i386-y was not enhanced but set twice. This patch adds rtc-test again (and sorts both tests alphabetically). Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-19tests: Fix linker failure for fdc-testStefan Weil1-1/+1
When QEMU was built with the simple trace backend, linking failed: LINK tests/fdc-test oslib-posix.o: In function `trace_qemu_memalign': qemu/bin/debug/x86/./trace.h:31: undefined reference to `trace3' oslib-posix.o: In function `trace_qemu_vmalloc': qemu/bin/debug/x86/./trace.h:35: undefined reference to `trace2' oslib-posix.o: In function `trace_qemu_vfree': qemu/bin/debug/x86/./trace.h:39: undefined reference to `trace1' collect2: error: ld returned 1 exit status make: *** [tests/fdc-test] Fehler 1 Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-19mips: Fix BC1ANY[24]F instructionsRichard Sandiford1-4/+4
There's some dodgy application of De Morgan's law in the emulation of the MIPS BC1ANY[24]F instructions: they end up branching only if all CCs are false, rather than if one CC is. Tested on mips64-linux-gnu, where it fixes the GCC MIPS3D tests. Signed-off-by: Richard Sandiford <rdsandiford@googlemail.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-19linux-user: Fix stale tbs after mmapAlexander Graf3-1/+24
If we execute linux-user code that does the following: * A = mmap() * execute code in A * munmap(A) * B = mmap(), but mmap returns the same address as A * execute code in B we end up executing a stale cached tb that contains translated code from A, while we want new code from B. This patch adds a TB flush for mmap'ed regions, before we return them, avoiding the whole issue. It also adds a flush for munmap, so that we don't execute stale TBs instead of getting a segfault. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-19virtio-pci: add missing 'static'Blue Swirl1-1/+1
There are no outside references to virtio_portio. Add missing 'static' specifier. Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-19sparc64: fix initrd loadingBlue Swirl1-23/+33
Initrd load address is too low, it conflicts with kernel load address: rom: requested regions overlap (rom phdr #0: /tmp/vmlinux-debian-6.0.4-sparc64. free=0x0000000000742519, addr=0x0000000000400000) rom loading failed Fix by making the initrd address variable, load initrd after kernel image. Use 64 bit variables instead of longs or 32 bit types. Tested-by: Artyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-05-18audio: split IN_T into two separate constantsRoger Pau Monne2-13/+27
Split IN_T into BSIZE and ITYPE, to avoid expansion if the OS has defined macros for the intX_t and uintX_t types. The IN_T constant is then defined in mixeng_template.h so it can be used by the functions/macros on this header file. This change has been tested successfully under Debian Linux and NetBSD 6.0BETA. Cc: Vassili Karpov (malc) <av1474@comtv.ru> Signed-off-by: Roger Pau Monne <roger.pau@citrix.com> Signed-off-by: malc <av1474@comtv.ru>
2012-05-18target-microblaze: impelemented swapx instructionsPeter A. G. Crosthwaite1-1/+11
Implemented the swapb and swaph byte/halfword reversal instructions added to microblaze v8.30 Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2012-05-15qemu-ga: align versioning with QEMU_VERSIONMichael Roth3-4/+3
Previously qemu-ga version was defined seperately. Since it is aligned with QEMU releases, use QEMU_VERSION instead. This also implies the version bump for 1.1[-rcN] release of qemu-ga. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Acked-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: fix segv after failure to open log fileMichael Roth1-2/+3
Currently, if we fail to open the specified log file (generally due to a permissions issue), we'll assign NULL to the logfile handle (stderr, initially) used by the logging routines, which can cause a segfault to occur when we attempt to report the error before exiting. Instead, only re-assign if the open() was successful. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: guest-shutdown: use only async-signal-safe functionsLuiz Capitulino2-13/+9
POSIX mandates[1] that a child process of a multi-thread program uses only async-signal-safe functions before exec(). We consider qemu-ga to be multi-thread, because it uses glib. However, qmp_guest_shutdown() uses functions that are not async-signal-safe. Fix it the following way: - fclose() -> reopen_fd_to_null() - execl() -> execle() - exit() -> _exit() - drop slog() usage (which is not safe) [1] http://pubs.opengroup.org/onlinepubs/009695399/functions/fork.html Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: guest-shutdown: become synchronousLuiz Capitulino1-5/+16
Last commit dropped qemu-ga's SIGCHLD handler, used to automatically reap terminated children processes. This introduced a bug to qmp_guest_shutdown(): it will generate zombies. This problem probably doesn't matter in the success case, as the VM will shutdown anyway, but let's do the right thing and reap the created process. This ultimately means that guest-shutdown is now a synchronous command. An interesting side effect is that guest-shutdown is now able to report an error to the client if shutting down fails. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: guest-suspend: make the API synchronousLuiz Capitulino2-90/+55
Currently, qemu-ga has a SIGCHLD handler that automatically reaps terminated children processes. The idea is to avoid having qemu-ga commands blocked waiting for children to terminate. That approach has two problems: 1. qemu-ga is unable to detect errors in the child, meaning that qemu-ga returns success even if the child fails to perform its task 2. if a command does depend on the child exit status, the command has to play tricks to bypass the automatic reaper Case 2 impacts the guest-suspend-* API, because it has to execute an external program to check for suspend support. Today, to bypass the automatic reaper, suspend code has to double fork and pass exit status information through a pipe. Besides being complex, this is prone to race condition bugs. Indeed, the current code does have such bugs. Making the guest-suspend-* API synchronous (ie. by dropping the SIGCHLD handler and calling waitpid() from commands) is a much simpler approach, which fixes current race conditions bugs and enables commands to detect errors in the child. This commit does just that. There's a side effect though, guest-shutdown will generate zombies if shutting down fails. This will be fixed by the next commit. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: become_daemon(): reopen standard fds to /dev/nullLuiz Capitulino1-3/+3
This fixes a bug where qemu-ga doesn't suspend the guest because it fails to detect suspend support even when the guest does support suspend. This happens because of the way qemu-ga fds are managed in daemon mode. When starting qemu-ga with --daemon, become_daemon() will close all standard fds. This will cause qemu-ga to end up with the following fds (if started with 'qemu-ga --daemon'): 0 -> /dev/vport0p1 3 -> /run/qemu-ga.pid Then a guest-suspend-* function is issued. They call bios_supports_mode(), which will call pipe(), and qemu-ga's fd will be: 0 -> /dev/vport0p1 1 -> pipe:[16247] 2 -> pipe:[16247] 3 -> /run/qemu-ga.pid bios_supports_mode() forks off a child and blocks waiting for the child to write something to the pipe. The child, however, closes its reading end of the pipe _and_ reopen all standard fds to /dev/null. This will cause the child's fds to be: 0 -> /dev/null 1 -> /dev/null 2 -> /dev/null 3 -> /run/qemu-ga.pid In other words, the child's writing end of the pipe is now /dev/null. It writes there and exits. The parent process (blocked on read()) will get an EOF and interpret this as "something unexpected happened in the child, let's assume the guest doesn't support suspend". And suspend will fail. To solve this problem we have to reopen standard fds to /dev/null in become_daemon(), instead of closing them. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: make reopen_fd_to_null() publicLuiz Capitulino3-19/+21
The next commit wants to use it. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: guest-suspend-hybrid: don't emit a success responseLuiz Capitulino1-6/+10
Today, qemu-ga may not be able to emit a success response when guest-suspend-hybrid completes. This happens because the VM may suspend before qemu-ga is able to emit a response. This semantic is a bit confusing, as it's not clear for clients if they should wait for a response or how they should check for success. This commit solves that problem by changing guest-suspend-hybrid to never emit a success response and suggests in the documentation what clients should do to check for success. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: guest-suspend-ram: don't emit a success responseLuiz Capitulino1-6/+10
Today, qemu-ga may not be able to emit a success response when guest-suspend-ram completes. This happens because the VM may suspend before qemu-ga is able to emit a response. This semantic is a bit confusing, as it's not clear for clients if they should wait for a response or how they should check for success. This commit solves that problem by changing guest-suspend-ram to never emit a success response and suggests in the documentation what clients should do to check for success. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: guest-suspend-disk: don't emit a success responseLuiz Capitulino1-6/+10
Today, qemu-ga may not be able to emit a success response when guest-suspend-disk completes. This happens because the VM may vanish before qemu-ga is able to emit a response. This semantic is a bit confusing, as it's not clear for clients if they should wait for a response or how they should check for success. This commit solves that problem by changing guest-suspend-disk to never emit a success response and suggests in the documentation what clients could do to check for success. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: guest-shutdown: don't emit a success responseLuiz Capitulino1-2/+6
Today, qemu-ga may not be able to emit a success response when guest-shutdown completes. This happens because the VM may vanish before qemu-ga is able to emit a response. This semantic is a bit confusing, as it's not clear for clients if they should wait for a response or how they should check for success. This commit solves that problem by changing guest-shutdown to never emit a success response and suggests in the documentation what clients could do to check for success. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qemu-ga: don't warn on no command returnLuiz Capitulino1-2/+0
This is a valid condition when a command chooses to not emit a success response. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-15qapi: add support for command optionsLuiz Capitulino4-6/+30
Options allow for changes in commands behavior. This commit introduces the QCO_NO_SUCCESS_RESP option, which causes a command to not emit a success response. This is needed by commands such as qemu-ga's guest-shutdown, which may not be able to complete before the VM vanishes. In this case, it's useful and simpler not to bother sending a success response. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-05-14Update version to 1.1.0-rc2v1.1.0-rc2v1.1-rc2Anthony Liguori1-1/+1
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-15tcg/ppc64: Fix CONFIG_TCG_PASS_AREG0Andreas Färber1-20/+12
In qemu_ld/st load the registers for the helper calls directly rather than rotating them around afterwards for AREG0. Also clobber the additional register. Signed-off-by: Andreas F?rber <afaerber@suse.de> Signed-off-by: malc <av1474@comtv.ru>
2012-05-15tcg/ppc64: Don't hardcode register numbers for qemu_ld/stAndreas Färber1-7/+9
Facilitates using r3 for prepended AREG0. Signed-off-by: Andreas F?rber <afaerber@suse.de> Signed-off-by: malc <av1474@comtv.ru>
2012-05-14Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori3-3/+8
* kwolf/for-anthony: qemu-img: Fix segmentation fault qcow2: Don't ignore failure to clear autoclear flags coroutine: Fix setup of sigaltstack coroutines
2012-05-14Merge remote-tracking branch 'qmp/queue/qmp' into stagingAnthony Liguori1-3/+8
* qmp/queue/qmp: qapi: QMP input visitor, handle floats parsed as ints
2012-05-14Merge remote-tracking branch 'afaerber-or/qom-1.1' into stagingAnthony Liguori10-7/+29
* afaerber-or/qom-1.1: mips_fulong2e: Don't register "cpu" VMState twice pc: Add back PCI.rombar compat property qdev: Fix adding of ptr properties qdev: Use object_property_print() in info qtree target-i386: Defer MCE init qom: Documentation addition for object_class_by_name() target-mips: Remove commented-out function declaration
2012-05-14Merge remote-tracking branch 'kraxel/usb.50' into stagingAnthony Liguori1-0/+9
* kraxel/usb.50: usb-host: handle guest-issued clear halt
2012-05-14Merge remote-tracking branch 'spice/spice.v55' into stagingAnthony Liguori1-5/+3
* spice/spice.v55: qxl: set size of PCI IO BAR correctly (16) for revision 2
2012-05-14Merge remote-tracking branch 'sweil/for-1.1' into stagingAnthony Liguori12-129/+136
* sweil/for-1.1: qemu-doc: Use QEMU instead of qemu for product name qemu-doc: Fix executable name in examples qemu-doc: Add missing parameter in description of -D option configure: Use QEMU instead of Qemu fix some common typos qemu-timer: Fix wrong error message
2012-05-14qdev: fix -device foo,?Paolo Bonzini1-2/+2
Since most property types do not have a parse property now, this was broken. Fix it by looking at the setter instead. Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Acked-by: Andreas F=E4rber <afaerber@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-14qemu-img: Fix segmentation faultCharles Arnold1-1/+3
The following command generates a segmentation fault. qemu-img convert -O vpc -o ? test test2 This is because the 'goto out;' statement calls qemu_progress_end before qemu_progress_init is called resulting in a NULL pointer invocation. Signed-off-by: Charles Arnold <carnold@suse.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-05-14qcow2: Don't ignore failure to clear autoclear flagsKevin Wolf1-1/+4
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-05-14coroutine: Fix setup of sigaltstack coroutinesJan Kiszka1-1/+1
Use pthread_kill instead of process-wide kill to invoke the signal handler used for stack switching. This may fix spurious lock-ups with this backend, easily triggerable by extending the time window between kill and sigsuspend. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-05-14Merge remote-tracking branch 'origin/master' into stagingAnthony Liguori5-13/+59
* origin/master: sun4u: implement interrupt clearing registers sun4u: initialize OBIO interrupt mappings fix block loads broken in commit 30038fd818 Implement address masking for SPARC v9 CPUs vga: disable default VGA if appropriate -device is used cputlb: fix watchpoints handling
2012-05-14qapi: QMP input visitor, handle floats parsed as intsMichael Roth1-3/+8
JSON numbers can be interpreted as either integers or floating point values depending on their representation. As a result, QMP input visitor might visit a QInt when it was expecting a QFloat, so add handling to account for this. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Acked-by: Andreas Färber <afaerber@suse.de>
2012-05-14usb-host: handle guest-issued clear haltGerd Hoffmann1-0/+9
Most important here is to update our internal endpoint state so we know the endpoint isn't in halted state any more. Without this usb-host tries to clear halt again with the next data transfer submitted. Doing this twice is (a) not correct and (b) confuses some usb devices, rendering them non-functional in the guest. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-05-14qxl: set size of PCI IO BAR correctly (16) for revision 2Uri Lublin1-5/+3
Also move it up into switch(qxl->revision) block Signed-off-by: Uri Lublin <uril@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-05-14qemu-doc: Use QEMU instead of qemu for product nameStefan Weil2-20/+20
When 'qemu' was used as a product name or as a generic process name, it is now replaced by the official upper case 'QEMU'. v2: Added missing period (hint from Andreas Färber). Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Stefan Weil <sw@weilnetz.de>
2012-05-14qemu-doc: Fix executable name in examplesStefan Weil2-91/+101
The executable name qemu was replaced some time ago by qemu-system-i386. Fix all examples accordingly. Some examples will only work with qemu-system-i386 or qemu-system-x86_64 for obvious reasons ("dos.img"). To keep things simple, I did not vary the executable name. Place holders like qemu-system-TARGET were also only used once in the enhanced description for QEMU launches using Wine. Signed-off-by: Stefan Weil <sw@weilnetz.de>
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