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2011-12-14hw: Fix spelling in comments and codeStefan Weil1-7/+7
compatiblity->compatibility transfered->transferred transfering->transferring Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-14hw: Fix spelling in commentsStefan Weil3-3/+3
adress->address advertisment->advertisement begining->beginning bondary->boundary controler->controller controll->control convertion->conversion doesnt->doesn't existant->existent instuction->instruction loosing->losing managment->management multipled->multiplied negotation->negotiation runing->running teh->the unchangable->unchangeable writen->written yeild->yield Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-14hw: Fix spelling (licenced->licensed)Stefan Weil5-5/+5
New code introduced old misspellings. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-14fmopl: Fix spelling in code and commentsStefan Weil2-18/+18
algorythm->algorithm rythm->rhythm I did not try to fix the coding standard, so checkpatch.pl reports lots of violations. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09virtio-pci: use pci macrosHui Kai Ran1-3/+4
Signed-off-by: Hui Kai Ran <hkran@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06mips_malta: resolve endless loop when loading biosChen Rui1-0/+1
Tested-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Chen Rui <chennrui@gmail.com>
2011-12-06Convert source files to UTF-8 encodingStefan Weil5-5/+5
Most QEMU files either are pure ASCII or use UTF-8. Convert some files which still used ISO-8859-1 to UTF-8. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06pcie_aer: adjust do_pcie_aer_inejct_error -> do_pcie_aer_inject_errorZhi Yong Wu2-2/+2
This function name is a bit wrong. Although it doesn't impact function, it is a bit necessary that we should fixup it. Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06fix spelling in hw sub directoryDong Xu Wang22-30/+30
Correct obvious spelling errors in qemu/hw directory. Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06fix typo: delete redundant semicolonDong Xu Wang8-11/+11
Double semicolons should be single. Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-05hw/arm_gic.c: Ignore attempts to complete nonexistent IRQsPeter Maydell1-9/+18
Ignore attempts to complete non-existent IRQs; this fixes a buffer overrun if the guest writes a bad value to the GICC_EOIR register. (This case is UNPREDICTABLE so ignoring it is a valid choice.) Note that doing nothing if the guest writes 1023 to this register is not in fact a change in behaviour: the old code would also always do nothing in this case but in a non-obvious way. (The buffer overrun was noted by Coverity, see bug 887883.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05pseries: Fix array overrun bug in PCI codeDavid Gibson1-1/+1
spapr_populate_pci_devices() containd a loop with PCI_NUM_REGIONS (7) iterations. However this overruns the 'bars' global array, which only has 6 elements. In fact we only want to run this loop for things listed in the bars array, so this patch corrects the loop bounds to reflect that. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05Fix hw_error messages from arm_timer.cPeter Chubb1-4/+4
Two of the calls to hw_error() in arm_timer.c contain the wrong function name. As suggested by Andreas Färber, use the C99 standard __func__ macro to get the correct name, instead of putting the name directly into the code. Signed-off-by: Peter Chubb <peter.chubb@nicta.com.au> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori5-89/+8
2011-12-05Merge remote-tracking branch 'aneesh/1.0-fixes' into stagingAnthony Liguori9-68/+116
2011-12-05Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori2-2/+2
2011-12-05Merge remote-tracking branch 'qemu-kvm/memory/batch' into stagingAnthony Liguori165-2727/+2377
2011-12-05block: convert qemu_aio_flush() calls to bdrv_drain_all()Stefan Hajnoczi4-5/+6
Many places in QEMU call qemu_aio_flush() to complete all pending asynchronous I/O. Most of these places actually want to drain all block requests but there is no block layer API to do so. This patch introduces the bdrv_drain_all() API to wait for requests across all BlockDriverStates to complete. As a bonus we perform checks after qemu_aio_wait() to ensure that requests really have finished. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-12-05xen_disk: remove dead codePaolo Bonzini1-84/+2
Xen_disk.c has support for using synchronous I/O instead of asynchronous, but it is compiled out by default. Remove it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-12-04hw/9pfs: Use the correct file descriptor in Fsdriver CallbackAneesh Kumar K.V4-20/+53
Fsdriver callback that operate on file descriptor need to differentiate between directory fd and file fd. Based on the original patch from Sassan Panahinejad <sassan@sassan.me.uk> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-12-04hw/9pfs: Add qdev.reset callback for virtio-9p-pci deviceAneesh Kumar K.V3-2/+4
Add the device reset callback Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-12-04hw/9pfs: Reset server state during TVERSIONDeepak C Shetty1-0/+26
As per the 9p rfc, during TVERSION its necessary to clean all the active fids, so that we start the session from a clean state. Its also needed in scenarios where the guest is booting off 9p, and boot fails, and client restarts, without any knowledge of the past, it will issue a TVERSION again so this ensures that we always start from a clean state. Signed-off-by: Deepak C Shetty <deepakcs@linux.vnet.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-12-04hw/9pfs: use migration blockers to prevent live migration when virtfs export ↵Aneesh Kumar K.V3-13/+33
path is mounted Now when you try to migrate with VirtFS export path mounted, you get a proper QMP error: (qemu) migrate tcp:localhost:4444 Migration is disabled when VirtFS export path '/tmp/' is mounted in the guest using mount_tag 'v_tmp' (qemu) Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-12-04hw/9pfs: Improve portability to older systemsAneesh Kumar K.V1-33/+0
handle fs driver require a set of newly added syscalls. Don't Compile handle FS driver if those syscalls are not available. Instead of adding #ifdef for all those syscalls we check for open by handle syscall. If that is available then rest of the syscalls used by the driver should be available. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-12-02qxl: Don't convert from size_t to int and back in qxl_cursor()Markus Armbruster1-1/+1
Just for cleanliness; it would take a truly gigantic cursor to break. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-02sonic: fix typoHervé Poussineau1-1/+1
Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-11-28ccid: Fix buffer overrun in handling of VSC_ATR messageMarkus Armbruster1-0/+1
ATR size exceeding the limit is diagnosed, but then we merrily use it anyway, overrunning card->atr[]. The message is read from a character device. Obvious security implications unless the other end of the character device is trusted. Spotted by Coverity. CVE-2011-4111. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-289pfs: improve portability to older systemsAneesh Kumar K.V1-1/+6
I guess we can also make sure we don't call local_ioc_getversion at all. Reported-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-28eepro100: Fix alignment requirement for statistical countersStefan Weil1-1/+9
According to Intel's Open Source Software Developer Manual, the dump counters address must be Dword aligned. The new code enforces this alignment, so s->statsaddr may now be used with stw_le_pci_dma() and stl_le_pci_dma(). Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-28virtio: add and use virtio_set_featuresPaolo Bonzini5-20/+23
vdev->guest_features is not masking features that are not supported by the guest. Fix this by introducing a common wrapper to be used by all virtio bus implementations. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-289pfs: improve portability to older systemsPaolo Bonzini1-2/+5
Small requirements on "new" features have percolated to virtio-9p-local.c. In particular, the utimensat wrapper actually only supports dirfd = AT_FDCWD and flags = AT_SYMLINK_NOFOLLOW in the fallback code. Remove the arguments so that virtio-9p-local.c will not use AT_* constants. At the same time, fail local_ioc_getversion if the ioctl is not supported by the host. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-28Merge remote-tracking branch 'kwolf/block-stable' into stagingAnthony Liguori6-11/+21
2011-11-28Merge remote-tracking branch 'kraxel/usb.32' into stagingAnthony Liguori4-36/+76
2011-11-28omap_l4: rename omap_l4_attach_region() to omap_l4_attach()Avi Kivity11-19/+19
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap_l4: remove omap_l4_attach()Avi Kivity2-22/+0
No longer used. Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap_i2c: convert to memory APIBenoît Canet3-23/+31
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap_lcdc: convert to memory APIBenoît Canet3-21/+21
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap_spi: convert to memory APIBenoît Canet1-17/+20
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap_sx1: convert to memory APIBenoît Canet1-54/+45
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap_l4: convert to memory APIBenoît Canet2-16/+20
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap_dss: convert to memory APIAvi Kivity3-77/+95
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap2: convert to memory API (part II)Avi Kivity2-40/+49
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28omap2: convert to memory API (part I)Avi Kivity1-48/+55
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28sysbus: rename sysbus_init_mmio_region() to sysbus_init_mmio()Avi Kivity111-174/+174
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28sysbus: remove sysbus_init_mmio()Avi Kivity2-25/+6
No longer used - replaced by sysbus_init_mmio_region(). Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28bonito: convert cop to memory APIBenoît Canet1-23/+16
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28bonito: convert ldma to memory APIBenoît Canet1-23/+16
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28bonito: convert south bridge pci config to memory APIBenoît Canet1-21/+18
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28bonito: convert north bridge pci config to memory APIBenoît Canet1-22/+15
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-28bonito: convert north bridge register mapping to memory APIBenoît Canet1-22/+21
Signed-off-by: Benoît Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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