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2013-04-09virtio-9p: Fix virtio-9p no longer building after hw-dirs branch mergeHans de Goede1-1/+1
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Message-id: 1365495755-10902-1-git-send-email-hdegoede@redhat.com Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-08Merge remote-tracking branch 'bonzini/hw-dirs' into stagingAnthony Liguori992-176668/+161033
# By Paolo Bonzini # Via Paolo Bonzini * bonzini/hw-dirs: (35 commits) hw: move private headers to hw/ subdirectories. MAINTAINERS: update for source code movement hw: move last file to hw/arm/ hw: move hw/kvm/ to hw/i386/kvm hw: move ARM CPU cores to hw/cpu/, configure with default-configs/ hw: move other devices to hw/misc/, configure with default-configs/ hw: move NVRAM interfaces to hw/nvram/, configure with default-configs/ hw: move GPIO interfaces to hw/gpio/, configure with default-configs/ hw: move interrupt controllers to hw/intc/, configure with default-configs/ hw: move DMA controllers to hw/dma/, configure with default-configs/ hw: move VFIO and ivshmem to hw/misc/ hw: move PCI bridges to hw/pci-* or hw/ARCH hw: move SD/MMC devices to hw/sd/, configure with default-configs/ hw: move timer devices to hw/timer/, configure with default-configs/ hw: move ISA bridges and devices to hw/isa/, configure with default-configs/ hw: move char devices to hw/char/, configure via default-configs/ hw: move more files to hw/xen/ hw: move SCSI controllers to hw/scsi/, configure via default-configs/ hw: move SSI controllers to hw/ssi/, configure via default-configs/ hw: move I2C controllers to hw/i2c/, configure via default-configs/ ... Message-id: 1365442249-18259-1-git-send-email-pbonzini@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-08Merge remote-tracking branch 'stefanha/net' into stagingAnthony Liguori2-7/+15
# By Dmitry Fleytman # Via Stefan Hajnoczi * stefanha/net: vmxnet3: const_cpu_to_le64 wrapping for feature bits dropped vmxnet3: iPXE compatibility fixes Message-id: 1365435829-23535-1-git-send-email-stefanha@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-08hw: move private headers to hw/ subdirectories.Paolo Bonzini141-169/+169
Many headers are used only in a single directory. These can be kept in hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move last file to hw/arm/Paolo Bonzini2-5/+1
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move hw/kvm/ to hw/i386/kvmPaolo Bonzini9-5/+2
Peter requested the KVM GIC to be in hw/intc. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move ARM CPU cores to hw/cpu/, configure with default-configs/Paolo Bonzini5-2/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move other devices to hw/misc/, configure with default-configs/Paolo Bonzini27-26/+24
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move NVRAM interfaces to hw/nvram/, configure with default-configs/Paolo Bonzini3-5/+1
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move GPIO interfaces to hw/gpio/, configure with default-configs/Paolo Bonzini4-2/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move interrupt controllers to hw/intc/, configure with default-configs/Paolo Bonzini29-28/+23
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move DMA controllers to hw/dma/, configure with default-configs/Paolo Bonzini10-10/+11
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move VFIO and ivshmem to hw/misc/Paolo Bonzini4-10/+6
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move PCI bridges to hw/pci-* or hw/ARCHPaolo Bonzini31-26/+17
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move SD/MMC devices to hw/sd/, configure with default-configs/Paolo Bonzini6-3/+6
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move timer devices to hw/timer/, configure with default-configs/Paolo Bonzini25-17/+30
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move ISA bridges and devices to hw/isa/, configure with default-configs/Paolo Bonzini5-2/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move char devices to hw/char/, configure via default-configs/Paolo Bonzini23-19/+23
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move more files to hw/xen/Paolo Bonzini8-3/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move SCSI controllers to hw/scsi/, configure via default-configs/Paolo Bonzini3-1/+2
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move SSI controllers to hw/ssi/, configure via default-configs/Paolo Bonzini6-6/+5
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move I2C controllers to hw/i2c/, configure via default-configs/Paolo Bonzini5-3/+5
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move display devices to hw/display/, configure via default-configs/Paolo Bonzini24-23/+33
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move audio devices to hw/audio/, configure via default-configs/Paolo Bonzini7-3/+6
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move block devices to hw/block/, configure via default-configs/Paolo Bonzini7-3/+5
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move NICs to hw/net/, configure via default-configs/Paolo Bonzini15-10/+12
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move MC146818RTC to hw/timer/, configure via default-configs/Paolo Bonzini8-9/+3
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move watchdogs to hw/watchdog, configure via default-configs/Paolo Bonzini3-2/+2
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: make all of hw/pci/ configurable via default-configs/Paolo Bonzini3-2/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: make all of hw/usb/ configurable via default-configs/Paolo Bonzini2-1/+2
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: make all of hw/ide/ configurable via default-configs/Paolo Bonzini3-2/+3
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move virtio devices to hw/ subdirectoriesPaolo Bonzini23-6/+14
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move target-independent files to subdirectoriesPaolo Bonzini218-199/+196
This patch tackles all files that are compiled once, moving them to subdirectories of hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08moxie: configure with default-configs filePaolo Bonzini1-1/+1
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: make subdirectories for devicesPaolo Bonzini25-3/+31
Prepare the new directory structure. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move headers to include/Paolo Bonzini482-16409/+728
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08Merge remote-tracking branch 'kraxel/usb.79' into stagingAnthony Liguori6-19/+63
# By Gerd Hoffmann (7) and Hans de Goede (3) # Via Gerd Hoffmann * kraxel/usb.79: usb-tablet: Don't claim wakeup capability for USB-2 version usb: update docs for bus name change usb-hub: report status changes only once usb-hub: limit chain length xhci: zap unused name field xhci: remove unimplemented printfs xhci: remove leftover debug printf xhci: fix numintrs sanity checks usb-redir: Add flow control support usb-redir: Fix crash on migration with no client connected
2013-04-08vmxnet3: const_cpu_to_le64 wrapping for feature bits droppedDmitry Fleytman1-7/+4
Byte swap is redundant because shared memory reading functions already swap bytes when required Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-04-08vmxnet3: iPXE compatibility fixesDmitry Fleytman1-0/+11
iPXE vmxnet3 driver makes a few assumptions regarding device operation that were missed during testing with Linux and Windows drivers. This patch adds following logic: 1. Additional GET commands processing added 2. Max number of RX chunks should be set to 1 when driver passes 0 via corresponding shared memory field 3. Enforecement for max chunks number added Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-04-06Merge branch 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-armBlue Swirl12-125/+101
* 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm: hw/nand.c: Fix nand erase operation cadence_uart: Flush queued characters on reset pl330: Don't inhibit ES bits on INTEN pflash_cfi01: Implement migration support pflash_cfi01: Drop unused 'bypass' field hw/arm_gic_common: Use vmstate struct rather than save/load functions arm_gic: Fix sizes of state fields in preparation for vmstate support vmstate: Add support for two dimensional arrays hw/onenand.c: fix migration of dynamically allocated buffer "otp" hw/sd.c: fix migration of dynamically allocated buffer "buf" vmstate.h: introduce VMSTATE_BUFFER_POINTER_UNSAFE macro hw/arm_mptimer: Save the timer state pl050: Don't send always-constant is_mouse field hw/arm/nseries: don't print to stdout or stderr
2013-04-05Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori2-4/+2
# By Peter Crosthwaite (2) and others # Via Stefan Hajnoczi * stefanha/trivial-patches: xilinx_zynq: Cleanup ssi_create_slave petalogix_ml605_mmu: Cleanup ssi_create_slave() target-s390: Fix SRNMT linux-user: Don't omit comma for strace of rt_sigaction() test-visitor-serialization: Fix some memory leaks
2013-04-05Merge remote-tracking branch 'sstabellini/xen-2013-04-05' into stagingAnthony Liguori3-35/+58
# By Alex Bligh (2) and Felipe Franciosi (2) # Via Stefano Stabellini * sstabellini/xen-2013-04-05: Allow xen guests to plug disks of 1 TiB or more Introduce 64 bit integer write interface to xenstore Xen PV backend: Disable use of O_DIRECT by default as it results in crashes. Xen PV backend: Move call to bdrv_new from blk_init to blk_connect
2013-04-05usb-storage: Forward serial number to scsi-diskKevin Wolf4-5/+10
usb-storage takes care to fetch the USB serial number from -drive options, but it neglected to pass its own 'serial' property to the scsi-disk it creates. With this patch, the 'serial' qdev property and the 'serial' option in -drive behave the same and correctly apply the serial number on both USB and SCSI level. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-05hw/nand.c: Fix nand erase operationWendy Liang1-0/+1
Usually, nand erase operation has only 2 or 3 address cycles. We need to mask s->addr to zero unset stale high-order bytes in the nand address before using it as the erase address. This fixes the NAND erase operation in Linux. [PC: Generalised to work for any number of address cycles rather than just 3] Signed-off-by: Wendy Liang <jliang@xilinx.com> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1364967188-26711-1-git-send-email-peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-04-05cadence_uart: Flush queued characters on resetPeter Crosthwaite1-0/+1
Reset can be used to empty the rx-fifo. As the fifo full condition is used to return false from can_receive, queued rx data should be flushed on reset accordingly. Cc: Wendy Liang <jliang@xilinx.com> Cc: Jason Wu <huanyu@xilinx.com> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reported-by: Jason Wu <huanyu@xilinx.com> Message-id: 494c1e005e225c915d295ddfd75d992ad2dabc3c.1364964526.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-04-05pl330: Don't inhibit ES bits on INTENPeter Crosthwaite1-2/+1
This if-else logic inhibits setting of the event status (ES) bits when interrupts are enabled. This is incorrect. ES should be set regardless on INTEN state. INTEN only inhibits the signalling of events to PL330 threads, not setting of the ES register. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-04-05Allow xen guests to plug disks of 1 TiB or moreFelipe Franciosi1-2/+2
The current xen backend driver implementation uses int64_t variables to store the size of the corresponding backend disk/file. It also uses an int64_t variable to store the block size of that image. When writing the number of sectors (file_size/block_size) to xenstore, however, it passes these values as 32 bit signed integers. This will cause an overflow for any disk of 1 TiB or more. This patch changes the xen backend driver to use a 64 bit integer write xenstore function. Signed-off-by: Felipe Franciosi <felipe@paradoxo.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2013-04-05Introduce 64 bit integer write interface to xenstoreFelipe Franciosi2-1/+16
The current implementation of xen_backend only provides 32 bit integer functions to write to xenstore. This patch adds two functions that allow writing 64 bit integers (one generic function and another for the backend only). This patch also fixes the size of the char arrays used to represent these integers as strings (originally 32 bytes, however no more than 12 bytes are needed for 32 bit integers and no more than 21 bytes are needed for 64 bit integers). Signed-off-by: Felipe Franciosi <felipe@paradoxo.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2013-04-05Xen PV backend: Disable use of O_DIRECT by default as it results in crashes.Alex Bligh1-1/+1
Due to what is almost certainly a kernel bug, writes with O_DIRECT may continue to reference the page after the write has been marked as completed, particularly in the case of TCP retransmit. In other scenarios, this "merely" risks data corruption on the write, but with Xen pages from domU are only transiently mapped into dom0's memory, resulting in kernel panics when they are subsequently accessed. This brings PV devices in line with emulated devices. Removing O_DIRECT is safe as barrier operations are now correctly passed through. See: http://lists.xen.org/archives/html/xen-devel/2012-12/msg01154.html for more details. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2013-04-05Xen PV backend: Move call to bdrv_new from blk_init to blk_connectAlex Bligh1-32/+40
This commit delays the point at which bdrv_new (and hence blk_open on the underlying device) is called from blk_init to blk_connect. This ensures that in an inbound live migrate, the block device is not opened until it has been closed at the other end. This is in preparation for supporting devices with open/close consistency without using O_DIRECT. This commit does NOT itself change O_DIRECT semantics. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
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