- 23 6月, 2014 24 次提交
-
-
由 Marcel Apfelbaum 提交于
Trivial issue, discovered while debugging. Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Eduardo Habkost 提交于
pc-q35-1.4 was incorrectly using PC_COMPAT_1_4 instead of PC_Q35_COMPAT_1_4. The only side-effect was that the hpet compat property (inherited from PC_Q35_COMPAT_1_7) was missing. Without this patch, pc-q35-1.4 inicorrectly initializes hpet-intcap to 0xff0104 (behavior introduced in QEMU 2.0, by commit 7a10ef51). Signed-off-by: NEduardo Habkost <ehabkost@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
-
由 Fam Zheng 提交于
Currently vectors silently cleared to 0 if the initialization is failed, but user should at least have one way to notice this. Signed-off-by: NFam Zheng <famz@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Stefan Hajnoczi 提交于
Commit c76bf6bb ("Add chardev API qemu_chr_fe_get_msgfds") extended the get_msgfds API from one to multiple file descriptors. It forgot to close unused file descriptors before freeing the file descriptor array. This patch prevents a file descriptor leak if the tcp_get_msgfds() callers requests fewer file descriptors than are available. Cc: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Stefan Hajnoczi 提交于
Commit c76bf6bb ("Add chardev API qemu_chr_fe_get_msgfds") broke qemu_chr_fe_get_msgfd() because it changed the return value. Callers expect -1 if no fd is available. The commit changed the return value to 0 (which is a valid file descriptor number) so callers always detected a file descriptor even if none was available. This patch fixes qemu-iotests 045: $ cd tests/qemu-iotests && ./check 045 [...] +FAIL: test_add_fd_invalid_fd (__main__.TestFdSets) +---------------------------------------------------------------------- +Traceback (most recent call last): + File "./045", line 123, in test_add_fd_invalid_fd + self.assert_qmp(result, 'error/class', 'GenericError') + File "/home/stefanha/qemu/tests/qemu-iotests/iotests.py", line 232, in assert_qmp + result = self.dictpath(d, path) + File "/home/stefanha/qemu/tests/qemu-iotests/iotests.py", line 211, in dictpath + self.fail('failed path traversal for "%s" in "%s"' % (path, str(d))) +AssertionError: failed path traversal for "error/class" in "{u'return': {u'fdset-id': 2, u'fd': 0}}" Cc: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Hu Tao 提交于
"0x1-0x10" looks better than "0x1-10" Signed-off-by: NHu Tao <hutao@cn.fujitsu.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
-
由 Gabriel L. Somlo 提交于
Also fix minor indentation issues in the surrounding code. Suggested-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Gabriel L. Somlo 提交于
Enable calling set_ics() from within e1000_autoneg_timer() without the need for a forward declaration. This patch contains no functional changes. Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Gabriel L. Somlo 提交于
Generate a link status change interrupt once link auto-netotiation is successfully completed. This does not affect Linux and Windows (XP and 7 tested) in any way, but is needed by the stock OS X driver (AppleIntel8254XEthernet.kext), which would otherwise fail to notice the link status change event. Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Reviewed-by: NAlexander Graf <agraf@suse.de> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Gabriel L. Somlo 提交于
Using mii-tool (on F20-live), the following output is produced: SIOCGMIIREG on ens3 failed: Input/output error ens3: no autonegotiation, 1000baseT-FD flow-control, link ok The first line (SIOCGMIIREG error) is due to mii-tool's inability to read the PHY auto-negotiation expansion register. On the second line, "no autonegotiation" is wrong, and caused by the absence of a flag in the link partner ability register which would indicate that our link partner has acked us. This flag is listed as "reserved" in the Intel e1000 manual, but mii-tool uses it as LPA_LPACK from /usr/include/linux/mii.h. This patch adds read access to PHY_AUTONEG_EXP and defines the link partner ack flag, allowing mii-tool to generate output as normally expected: ens3: negotiated 1000baseT-FD flow-control, link ok Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Reviewed-by: NAlexander Graf <agraf@suse.de> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Gabriel L. Somlo 提交于
This patch emulates auto-negotiation when the network link status is modified externally (i.e. via "set_link <id> off/on"). Also, a couple of cleanup items: - unset PHY status reg. AUTONEG_COMPLETE during link_down() - set PHY status reg. AUTONEG_COMPLETE during autoneg_timer() only if we actually brought the link up. - group all checks for "can we, and should we autonegotiate?" together for more clarity. Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Reviewed-by: NAlexander Graf <agraf@suse.de> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Nikolay Nikolaev 提交于
Signed-off-by: NNikolay Nikolaev <n.nikolaev@virtualopensystems.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Nikolay Nikolaev 提交于
Fix compile for older glib, provide conditionally compiled versions of the used glib APIs. Signed-off-by: NNikolay Nikolaev <n.nikolaev@virtualopensystems.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Nikolay Nikolaev 提交于
Additional stubs: - chr_baum_init - qemu_chr_open_spice_vmc - qemu_chr_open_spice_port Signed-off-by: NNikolay Nikolaev <n.nikolaev@virtualopensystems.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Igor Mammedov 提交于
fixup documentation comments and HMP message/help text Signed-off-by: NIgor Mammedov <imammedo@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Michael S. Tsirkin 提交于
vhost_verify_ring_mappings leaks mappings on error. Fix this up. Cc: qemu-stable@nongnu.org Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Michael S. Tsirkin 提交于
vhost user does not support LOG_ALL feature bit. Generally, we should not try to set this bit without checking that backend can support it first. Detect and block migration. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NNikolay Nikolaev <n.nikolaev@virtualopensystems.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Peter Maydell 提交于
Block pull request # gpg: Signature made Mon 23 Jun 2014 09:53:49 BST using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/block-pull-request: block: asynchronously stop the VM on I/O errors vl: allow other threads to do qemu_system_vmstop_request sheepdog: fix NULL dereference in sd_create QemuOpts: check NULL opts in qemu_opt_get functions block: m25p80: Support read only bdrvs. block: m25p80: sync_page(): Deindent function body. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Maydell 提交于
* remotes/mcayland/qemu-sparc: apb: Fix out-of-bounds array write access Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Maydell 提交于
* remotes/mcayland/qemu-openbios: Update OpenBIOS images Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Michael S. Tsirkin 提交于
move generic chardev APIs to sysemu/char.h, to make them available to callers which can not depend on the whole of ui/console.h. This fixes a build error on systems without pixman-devel: ./configure --disable-tools --disable-docs --target-list=arm-linux-user ... pixman none ... make ... In file included from /data/home/nchip/linaro/qemu/include/ui/console.h:4:0, from /data/home/nchip/linaro/qemu/stubs/vc-init.c:2: /data/home/nchip/linaro/qemu/include/ui/qemu-pixman.h:14:20: fatal error: pixman.h: No such file or directory #include <pixman.h> ^ compilation terminated. Reported-by: NRiku Voipio <riku.voipio@iki.fi> Tested-by: NRiku Voipio <riku.voipio@iki.fi> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Message-id: 1403508500-32691-1-git-send-email-mst@redhat.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Paolo Bonzini 提交于
With virtio-blk dataplane, I/O errors might occur while QEMU is not in the main I/O thread. However, it's invalid to call vm_stop when we're neither in a VCPU thread nor in the main I/O thread, even if we were to take the iothread mutex around it. To avoid this problem, we can raise a request to the main I/O thread, similar to what QEMU does when vm_stop is called from a CPU thread. We know that bdrv_error_action is called from an AIO callback, and the moment at which the callback will fire is not well-defined; it depends on the moment at which the disk or OS finishes the operation, which can happen at any time. Note that QEMU is certainly not in a CPU thread and we do not need to call cpu_stop_current() like vm_stop() does. However, we need to ensure that any action taken by management will result in correct detection of the error _and_ a running VM. In particular: - the event must be raised after the iostatus has been set, so that "info block" will return an iostatus that matches the event. - the VM must be stopped after the iostatus has been set, so that "info block" will return an iostatus that matches the runstate. The ordering between the STOP and BLOCK_IO_ERROR events is preserved; BLOCK_IO_ERROR is documented to come first. This makes bdrv_error_action() thread safe (assuming QMP events are, which is attacked by a separate series). Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
由 Paolo Bonzini 提交于
There patch protects vmstop_requested with a lock and introduces qemu_system_vmstop_request_prepare. Together with the new call to qemu_vmstop_requested in vm_start, qemu_system_vmstop_request_prepare avoids a race where the VM could remain stopped even though the iostatus of a block device has already been set (for example). qemu_system_vmstop_request_prepare however also lets the caller thread delay observation of the state change until it has itself communicated that change to the user. This delay avoids any possibility of a wrong reordering of the BLOCK_IO_ERROR event and the subsequent STOP event. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
由 Liu Yuan 提交于
Following command qemu-img create -f qcow2 sheepdog:test 20g will cause core dump because aio_context is NULL in sd_create. We should initialize it by qemu_get_aio_context() to avoid NULL dereference. Cc: qemu-devel@nongnu.org Cc: Kevin Wolf <kwolf@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NLiu Yuan <namei.unix@gmail.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
- 21 6月, 2014 10 次提交
-
-
由 Chunyan Liu 提交于
Some places will call bdrv_create_file(filename, NULL, &local_err), where opts is NULL. Check NULL in qemu_opt_get and qemu_opt_get_*_del functions, to avoid extra effort of checking opts before calling them every time. Signed-off-by: NChunyan Liu <cyliu@suse.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
由 Peter Crosthwaite 提交于
By just never doing write-backs. This is completely invisible to the guest, as the entire storage area is implemented as device state (at realize time the entire drive is read in). Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
由 Peter Crosthwaite 提交于
sync_page() was conditionalizing it's whole fn body on the bdrv being non-null. Just return for the function immediately on NULL brdv and get rid of the big if. Makes implementation consistent with flash_zynq_area(). Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
由 Mark Cave-Ayland 提交于
Update OpenBIOS images to SVN r1306 built from submodule. Signed-off-by: NMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
-
由 Stefan Weil 提交于
The array regs is declared with IOMMU_NREGS (3) elements and accessed using IOMMU_CTRL (0) and IOMMU_BASE (8). In most cases, those values are right shifted before being used as an index which results in indices 0 and 1. In one case, this right shift was missing for IOMMU_BASE which results in an out-of-bounds write access with index 8. The patch adds the missing shift operation also for IOMMU_CTRL where it is needed only for cosmetic reasons. Signed-off-by: NStefan Weil <sw@weilnetz.de> Signed-off-by: NMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
-
由 Sanjay Lal 提交于
Add VMStateDescription for GT64120 PCI emulation used by the Malta platform, to allow it to work with savevm/loadvm and live migration. The entire register array is saved/restored using VMSTATE_UINT32_ARRAY (fixed length GT_REGS = 1024). Signed-off-by: NSanjay Lal <sanjayl@kymasys.com> [james.hogan@imgtec.com: Convert to VMState] Signed-off-by: NJames Hogan <james.hogan@imgtec.com> Cc: Andreas Färber <afaerber@suse.de> Reviewed-by: NAurelien Jarno <aurelien@aurel32.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Aurelien Jarno 提交于
In order to avoid access to the CPUMIPSState structure in the translator, keep a copy of CP0_Config1 into DisasContext. The whole register is read-only so it can be copied as a single value. Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Peter Maydell 提交于
* remotes/kvm/uq/master: hw/mips: malta: Don't boot from flash with KVM T&E MAINTAINERS: Add entry for MIPS KVM target-mips: Enable KVM support in build system hw/mips: malta: Add KVM support hw/mips: In KVM mode, inject IRQ2 (I/O) interrupts via ioctls target-mips: Call kvm_mips_reset_vcpu() from mips_cpu_reset() target-mips: kvm: Add main KVM support for MIPS kvm: Allow arch to set sigmask length target-mips: get_physical_address: Add KVM awareness target-mips: get_physical_address: Add defines for segment bases hw/mips: Add API to convert KVM guest KSEG0 <-> GPA hw/mips/cputimer: Don't start periodic timer in KVM mode target-mips: Reset CPU timer consistently KVM: Fix GSI number space limit Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Maydell 提交于
pc,pci,virtio,hotplug fixes, enhancements numa work by Hu Tao and others memory hotplug by Igor vhost-user by Nikolay, Antonios and others guest virtio announcements by Jason qtest fixes by Sergey qdev hotplug fixes by Paolo misc other fixes mostly by myself Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> * remotes/mst/tags/for_upstream: (109 commits) numa: use RAM_ADDR_FMT with ram_addr_t qapi/string-output-visitor: fix bugs tests: simplify code qapi: fix input visitor bugs acpi: rephrase comment qmp: add ACPI_DEVICE_OST event handling qmp: add query-acpi-ospm-status command acpi: implement ospm_status() method for PIIX4/ICH9_LPC devices acpi: introduce TYPE_ACPI_DEVICE_IF interface qmp: add query-memory-devices command numa: handle mmaped memory allocation failure correctly pc: acpi: do not hardcode preprocessor qmp: clean out whitespace qdev: recursively unrealize devices when unrealizing bus qdev: reorganize error reporting in bus_set_realized qapi: fix build on glib < 2.28 qapi: make string output visitor parse int list qapi: make string input visitor parse int list tests: fix memory leak in test of string input visitor hmp: add info memdev ... Conflicts: include/hw/i386/pc.h [PMM: fixed minor conflict in pc.h] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Maydell 提交于
target-arm: * Support PSCI 0.2 when using KVM * fix AIRCR reset value for v7M CPUs * report correct size information for pflash_cfi01 * minor coverity fixes * avoid warnings on Windows builds due to #define clash * implement TTBCR PD0/PD1 bits # gpg: Signature made Thu 19 Jun 2014 18:35:06 BST using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-target-arm-20140619: armv7m_nvic: fix AIRCR implementation Use PSCI v0.2 compatible string when KVM or TCG provides it target-arm: Introduce per-CPU field for PSCI version target-arm: Implement kvm_arch_reset_vcpu() for KVM ARM64 target-arm: Enable KVM_ARM_VCPU_PSCI_0_2 feature when possible target-arm: Common kvm_arm_vcpu_init() for KVM ARM and KVM ARM64 kvm: Handle exit reason KVM_EXIT_SYSTEM_EVENT hw/block/pflash_cfi01: Report correct size info for parallel configs hw/arm/vexpress: Forbid specifying flash contents in two ways at once target-arm/translate-a64.c: Fix dead ?: in handle_simd_shift_fpint_conv() target-arm/translate-a64.c: Remove dead ?: in disas_simd_3same_int() target-arm: Add ULL suffix to calculation of page size hw/arm/spitz: Avoid clash with Windows header symbol MOD_SHIFT target-arm: implement PD0/PD1 bits for TTBCR Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
- 20 6月, 2014 6 次提交
-
-
由 Peter Maydell 提交于
vnc: cleanups and fixes # gpg: Signature made Thu 19 Jun 2014 12:02:09 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-vnc-20140619-1: vnc: fix screen updates vnc: Drop superfluous conditionals around g_strdup() vnc: Drop superfluous conditionals around g_free() Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Gerd Hoffmann 提交于
Tested-by: NLuiz Capitulino <lcapitulino@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Message-id: 1403244764-8622-1-git-send-email-kraxel@redhat.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Maydell 提交于
* remotes/rth/tcg-next: tcg/optimize: Don't special case TCG_OPF_CALL_CLOBBER Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 James Hogan 提交于
In KVM trap & emulate (T&E) mode the flash reset region at 0xbfc00000 isn't executable, which is why the minimal kernel bootloader is loaded and executed from the last 1MB of DRAM instead. Therefore if no kernel is provided on the command line and KVM is enabled, exit with an error since booting from flash will fail. Reported-by: NAurelien Jarno <aurelien@aurel32.net> Signed-off-by: NJames Hogan <james.hogan@imgtec.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
由 Oran Avraham 提交于
The returned reset value was wrong (off by one zero nibble), and qemu didn't log unimplemented writes to the PRIGROUP field. Signed-off-by: NOran Avraham <oranav@gmail.com> Message-id: 1403010447-4627-1-git-send-email-oranav@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Pranavkumar Sawargaonkar 提交于
If we have PSCI v0.2 emulation available for KVM ARM/ARM64 or TCG then we need to provide PSCI v0.2 compatible string via generated DTB. Signed-off-by: NPranavkumar Sawargaonkar <pranavkumar@linaro.org> Signed-off-by: NAnup Patel <anup.patel@linaro.org> Reviewed-by: NRob Herring <rob.herring@linaro.org> Message-id: 1402901605-24551-9-git-send-email-pranavkumar@linaro.org Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-