Commit Graph

10049 Commits

Author SHA1 Message Date
Hu Tao 3509c396d2 pflash-cfi02: QOM'ify some more
Introduce type constant and replace FROM_SYSBUS().

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
[AF: Renamed parent field]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Hu Tao f1b44f0e41 pflash-cfi01: QOM'ify some more
Introduce type constant and replace FROM_SYSBUS().

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
[AF: Renamed parent field]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Hu Tao dd3be74207 fdc: QOM'ify some more
Introduce type constant and avoid DO_UPCAST(), container_of(),
and use DEVICE() to avoid accessing parent qdev directly.

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
[AF: Renamed parent field and avoided repeated SYS_BUS_DEVICE() casts]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Hu Tao 62d92e432f q35: Use QOM realize for q35 host bridge
And split off MemoryRegion initialization into instance_init.

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Hu Tao ce88812f57 q35: Use type-safe cast instead of direct access of parent dev
And remove variables if possible.

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
[AF: Converted remaining access and renamed to parent_obj]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Hu Tao a3560fbf01 i440fx-pcihost: Use QOM realize for i440fx-pcihost
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Hu Tao 2aedfa4649 i440fx: Use type-safe cast instead of direct access of parent dev
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
[AF: Converted remaining accesses and renamed to parent_obj]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Hu Tao 457215ec6a ohci: Use QOM realize for OHCI
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Hu Tao 1aa0c0c748 ohci: QOM'ify some more
Introduce type constant and avoid DO_UPCAST().

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
[AF: Avoid remaining OHCIPCIState::pci_dev uses, rename parent fields]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Andreas Färber dc4aa51ba8 xen/xen_platform: QOM parent field cleanup
Replace direct uses of PCIXenPlatformState::pci_dev field with QOM casts
and rename it to parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Peter Crosthwaite 51a3fe996b xen/xen_platform: QOM casting sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Dropped opaque casts]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Andreas Färber b7578eaadd misc/ivshmem: QOM parent field cleanup
Replace direct uses of IVShmemState::dev with QOM casts and rename it to
parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Peter Crosthwaite eb3fedf3d4 misc/ivshmem: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Simplified casts and converted two more DO_UPCAST()s]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Andreas Färber af21c74039 display/vmware_vga: QOM parent field cleanup
Replace direct uses of pci_vmsvga_state_s::card with QOM casts and
rename it to parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Peter Crosthwaite 39d4598763 display/vmware_vga: QOM casting sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST() and
direct -> style casting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Renamed to TYPE_VMWARE_VGA and VMWARE_VGA()]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Andreas Färber 6d27a4099e misc/pci-testdev: QOM parent field cleanup
Replace direct uses of PCITestDevState::dev with QOM casts and rename it
to parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:34 +02:00
Peter Crosthwaite 40108d0a6d misc/pci-testdev: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Replaced another DO_UPCAST()]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Andreas Färber 6a6b5580bd acpi/piix4: QOM parent field cleanup
Replace direct uses of PIIX4PMState::dev with QOM casts and rename it to
parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite 74e445f649 acpi/piix4: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Andreas Färber 0d3aea5603 ide/ich: QOM parent field cleanup
Replace direct uses of AHCIPCIState::card with QOM casts and rename it
to parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite fd58922cf4 ide/ich: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Renamed to TYPE_ICH9_AHCI and used typedef in pci_ich9_reset()]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Andreas Färber 4e5dcc774a scsi/esp-pci: QOM parent field cleanup
Replace direct uses of PCIESPState::dev with QOM casts and rename it to
parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite 3a15effe00 scsi/esp-pci: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Andreas Färber 52190c1e0a scsi/megasas: QOM parent field cleanup
Replace direct uses of MegasasState::dev with QOM casts and rename it to
parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite c79e16ae04 scsi/megasas: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Andreas Färber 725eec7043 scsi/lsi53c895a: QOM parent field cleanup
Replace direct uses of LSIState::dev with QOM casts and rename it to
parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite 71186c867c scsi/lsi53c895a: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Andreas Färber 9b7d3334d0 usb/hcd-xhci: QOM parent field cleanup
Replace direct uses of XHCIState::pci_dev with QOM casts and rename it
to parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite 37034575d2 usb/hcd-xhci: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Dropped usb_xhci_init() DeviceState argument and renamed variable]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite 1f8c794685 net/pcnet-pci: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Renamed parent field, renamed from PC_NET to PCNET]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Andreas Färber 88a411a8a0 net/rtl8139: QOM parent field cleanup
Replace direct uses of RTL8139State::dev with QOM casts and rename it to
parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite 3925751588 net/rtl8139: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Andreas Färber b08340d52b net/e1000: QOM parent field cleanup
Replace direct uses of E1000State::dev field with QOM casts and rename
it to parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Crosthwaite 567a3c9e7f net/e1000: QOM Upcast Sweep
Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:33 +02:00
Peter Maydell 6783ecf144 hw: Avoid use of QOM type name macros in VMStateDescriptions
The name field in a VMStateDescription is part of the migration state
versioning, so changing it will break migration.  It's therefore a
bad idea to use a QOM typename macro to initialize it, because in
general we're free to rename QOM types as part of code refactoring
and cleanup.  For the handful of devices that were doing this by
mistake, replace the QOM typenames with the corresponding literal
strings.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
[AF: Use TYPE_PVSCSI for TypeInfo instead]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23 00:37:32 +02:00
Anthony Liguori 549c272b3c arm-devs queue
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Merge remote-tracking branch 'pmaydell/tags/pull-arm-devs-20130722' into staging

arm-devs queue

# gpg: Signature made Mon 22 Jul 2013 06:38:52 AM CDT using RSA key ID 14360CDE
# gpg: Can't check signature: public key not found

# By Peter Maydell (8) and Soren Brinkmann (2)
# Via Peter Maydell
* pmaydell/tags/pull-arm-devs-20130722:
  hw/arm: Use 'load_ramdisk()' for loading ramdisks w/ U-Boot header
  hw/loader: Support ramdisk with u-boot header
  vexpress: Add virtio-mmio transports
  vexpress: Make VEDBoardInfo extend arm_boot_info
  arm/boot: Allow boards to modify the FDT blob
  virtio: Implement MMIO based virtio transport
  virtio: Support transports which can specify the vring alignment
  virtio: Add support for guest setting of queue size
  arm/boot: Use qemu_devtree_setprop_sized_cells()
  device_tree: Add qemu_devtree_setprop_sized_cells() utility functions

Message-id: 1374493427-3254-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-22 10:14:24 -05:00
Anthony Liguori a20bd9eec3 Merge remote-tracking branch 'mjt/trivial-patches' into staging
# By Michael Tokarev (2) and others
# Via Michael Tokarev
* mjt/trivial-patches:
  doc: monitor multiplexing rewording
  block/m25p80: Update Micron entries
  Fix command example in qemu.sasl
  slirp: remove mbuf(m_hdr,m_dat) indirection
  linux-user: declare sys_futex to have 6 arguments

Message-id: 1374225073-12959-1-git-send-email-mjt@msgid.tls.msk.ru
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-22 10:13:49 -05:00
Anthony Liguori 5447a9afc4 Merge remote-tracking branch 'stefanha/block' into staging
# By Peter Lieven (5) and others
# Via Stefan Hajnoczi
* stefanha/block:
  block/raw: add .bdrv_get_info
  block: fix bdrv_read_unthrottled()
  cpus: Let vm_stop[_force_state]() always flush block devices
  block-migration: efficiently encode zero blocks
  block/raw: add bdrv_co_write_zeroes
  block: add bdrv_write_zeroes()
  block: fix vvfat error path for enable_write_target
  QEMUBH: make AioContext's bh re-entrant
  dataplane: sync virtio.c and vring.c virtqueue state
  gluster: Add discard support for GlusterFS block driver.
  gluster: Use pkg-config to configure GlusterFS block driver

Message-id: 1374223132-29107-1-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-22 10:13:34 -05:00
Anthony Liguori 293706dd68 Merge remote-tracking branch 'rth/axp-next' into staging
# By Richard Henderson
# Via Richard Henderson
* rth/axp-next:
  pc-bios: Update palcode-clipper
  target-alpha: Move alarm to vm_clock

Message-id: 1374161033-11449-1-git-send-email-rth@twiddle.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-22 10:13:27 -05:00
Anthony Liguori 90c66f587c Merge remote-tracking branch 'stefanha/tracing' into staging
# By Markus Armbruster
# Via Stefan Hajnoczi
* stefanha/tracing:
  trace-events: Fix up source file comments
  trace-events: Drop unused events
  milkymist-minimac2: Fix minimac2_read/_write tracepoints
  slavio_misc: Fix slavio_led_mem_readw/_writew tracepoints
  cleanup-trace-events.pl: New

Message-id: 1374119369-26496-1-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-22 10:13:15 -05:00
Soren Brinkmann fd76663e3f hw/arm: Use 'load_ramdisk()' for loading ramdisks w/ U-Boot header
The load_ramdisk function is used to load ramdisk featuring a U-Boot
header.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373323202-17083-3-git-send-email-soren.brinkmann@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-07-22 12:01:37 +01:00
Soren Brinkmann 84aee0deae hw/loader: Support ramdisk with u-boot header
Introduce 'load_ramdisk()' which can load "normal" ramdisks and ramdisks
with a u-boot header.
To enable this and leverage synergies 'load_uimage()' is refactored to
accomodate this additional use case.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373323202-17083-2-git-send-email-soren.brinkmann@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-07-22 12:00:56 +01:00
Peter Maydell c8a07b355d vexpress: Add virtio-mmio transports
Add some virtio-mmio transports to the vexpress board model,
together with a modify_dtb hook which adds them to the device
tree so that the kernel will probe for them. We put them
in a reserved area of the address map.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373977512-28932-9-git-send-email-peter.maydell@linaro.org
2013-07-19 12:58:47 +01:00
Peter Maydell cef04a26e7 vexpress: Make VEDBoardInfo extend arm_boot_info
Make the VEDBoardInfo struct extend arm_boot_info; this will
allow us to get at the VEDBoardInfo information inside callbacks
from arm/boot code.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373977512-28932-8-git-send-email-peter.maydell@linaro.org
2013-07-19 12:58:47 +01:00
Peter Maydell 3b1cceb8b5 arm/boot: Allow boards to modify the FDT blob
Add a callback hook in arm_boot_info to allow board models to
modify the device tree blob if they need to. (The major expected
use case is to add virtio-mmio nodes for virtio-mmio transports
that exist in QEMU but not in the hardware.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373977512-28932-7-git-send-email-peter.maydell@linaro.org
2013-07-19 12:58:47 +01:00
Peter Maydell 4b52530be9 virtio: Implement MMIO based virtio transport
Add support for the generic MMIO based virtio transport.

This patch includes some fixes for bugs spotted by
Ying-Shiuan Pan <yspan@itri.org.tw>.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Message-id: 1373977512-28932-6-git-send-email-peter.maydell@linaro.org
[Fred changes: updated to new virtio-bus mechanisms]
Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
[PMM changes:
 * fixed trivial makefile conflict
 * removed unused int_enable
 * host_features doesn't need migrating
 * reset guest accessible state in the reset function
 * minor style fixes like extra blank lines
 * RAZ/WI if there's no backend
 * made transport size 0x200, in line with kvmtool
 * set has_variable_vring_alignment
]
2013-07-19 12:58:47 +01:00
Peter Maydell 6ce69d1c77 virtio: Support transports which can specify the vring alignment
Support virtio transports which can specify the vring alignment
(ie where the guest communicates this to the host) by providing
a new virtio_queue_set_align() function. (The default alignment
remains as before.)

Transports which wish to make use of this must set the
has_variable_vring_alignment field in their VirtioBusClass
struct to true; they can then change the alignment via
virtio_queue_set_align().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373977512-28932-5-git-send-email-peter.maydell@linaro.org
2013-07-19 12:58:46 +01:00
Peter Maydell e63c0ba1bc virtio: Add support for guest setting of queue size
The MMIO virtio transport spec allows the guest to tell the host how
large the queue size is. Add virtio_queue_set_num() function which
implements this in the QEMU common virtio support code.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373977512-28932-4-git-send-email-peter.maydell@linaro.org
2013-07-19 12:58:46 +01:00
Peter Maydell 70976c41c1 arm/boot: Use qemu_devtree_setprop_sized_cells()
Replace the opencoded assembly of the reg property array for the
/memory node with a call to qemu_devtree_setprop_sized_cells().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 1373977512-28932-3-git-send-email-peter.maydell@linaro.org
2013-07-19 12:58:46 +01:00
Ed Maste f5aac8e07f block/m25p80: Update Micron entries
- Split 32Mb and 256Mb parts into a11 and a13 variants.
- Add the 4K sector flag to the 128Mb parts.  (These entries were taken from
  the Linux kernel list, which is missing the flag.)
- Fill out the table of sizes with entries for 64Mb parts.

Prodded by Peter Crosthwaite.

Signed-off-by: Ed Maste <emaste@freebsd.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-07-19 12:52:03 +04:00
Stefan Hajnoczi 9154b02c53 dataplane: sync virtio.c and vring.c virtqueue state
Load the virtio.c state into vring.c when we start dataplane mode and
vice versa when stopping dataplane mode.  This patch makes it possible
to start and stop dataplane any time while the guest is running.

This will eventually allow us to go back to QEMU main loop for
bdrv_drain_all() and live migration.  In the meantime, this patch makes
the dataplane lifecycle more robust but should make no visible
difference.  It may be useful in the virtio-net dataplane effort.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-07-19 12:29:21 +08:00
Richard Henderson 19e0cbb82f target-alpha: Move alarm to vm_clock
Basing the alarm off the rtc_clock was silly.  It leads to horrible
spinning in the guest after being suspended and resumed, as it tries
to catch up with lost ticks.

This requires adding an accessor for reading the vm_clock too.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-18 06:44:55 -07:00
Anthony Liguori 28199c48ed vfio: enhanced VGA quirks + AER error containment
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Merge remote-tracking branch 'awilliam/tags/vfio-for-qemu-1.6' into staging

vfio: enhanced VGA quirks + AER error containment

# gpg: Signature made Wed 17 Jul 2013 05:39:38 PM CDT using RSA key ID 3BB08B22
# gpg: Can't check signature: public key not found

# By Alex Williamson (1) and Vijay Mohan Pandarathil (1)
# Via Alex Williamson
* awilliam/tags/vfio-for-qemu-1.6:
  vfio: QEMU-AER: Qemu changes to support AER for VFIO-PCI devices
  vfio-pci: VGA quirk update

Message-id: 20130717224939.4763.87264.stgit@bling.home
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-18 08:14:22 -05:00
Anthony Liguori e9acb8cea9 pci,net,pc enhancements
This includes some fixes and enhancements that accumulated in my tree:
 pci fixes by dkoch, virtio-net enhancements by akong and mst,
 and a fix for xen pc by mst.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,net,pc enhancements

This includes some fixes and enhancements that accumulated in my tree:
pci fixes by dkoch, virtio-net enhancements by akong and mst,
and a fix for xen pc by mst.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Wed 17 Jul 2013 04:44:45 AM CDT using RSA key ID D28D5469
# gpg: Can't check signature: public key not found

# By Don Koch (2) and others
# Via Michael S. Tsirkin
* mst/tags/for_anthony:
  pc: don't access fw cfg if NULL
  virtio-net: add feature bit for any header s/g
  net: add support of mac-programming over macvtap in QEMU side
  pci: fix BRDIGE typo
  pci-bridge: update mappings for migration/restore

Message-id: 1374054430-21966-1-git-send-email-mst@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-18 08:12:47 -05:00
Markus Armbruster 0ece9671fd milkymist-minimac2: Fix minimac2_read/_write tracepoints
Broken in milkymist-minimac.c from the start (commit 0742454),
faithfully moved to milkymist-minimac2.c (commit 57aa265).

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-07-18 11:44:42 +08:00
Markus Armbruster f3a64b8c89 slavio_misc: Fix slavio_led_mem_readw/_writew tracepoints
Broken since they got added in commit 97bf485.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-07-18 11:44:42 +08:00
Vijay Mohan Pandarathil 7b4b0e9eda vfio: QEMU-AER: Qemu changes to support AER for VFIO-PCI devices
Add support for error containment when a VFIO device assigned to a KVM
guest encounters an error. This is for PCIe devices/drivers that support AER
functionality. When the host OS is notified of an error in a device either
through the firmware first approach or through an interrupt handled by the AER
root port driver, the error handler registered by the vfio-pci driver gets
invoked. The qemu process is signaled through an eventfd registered per
VFIO device by the qemu process. In the eventfd handler, qemu decides on
what action to take. In this implementation, guest is brought down to
contain the error.

The kernel patches for the above functionality has been already accepted.

This is a refresh of the QEMU patch which was reviewed earlier.
http://marc.info/?l=linux-kernel&m=136281557608087&w=2
This patch has the same contents and has been built after refreshing
to latest upstream and after the linux headers have been updated in qemu.

	- Create eventfd per vfio device assigned to a guest and register an
          event handler

	- This fd is passed to the vfio_pci driver through the SET_IRQ ioctl

	- When the device encounters an error, the eventfd is signalled
          and the qemu eventfd handler gets invoked.

	- In the handler decide what action to take. Current action taken
          is to stop the guest.

Signed-off-by: Vijay Mohan Pandarathil <vijaymohan.pandarathil@hp.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2013-07-15 15:49:49 -06:00
Alex Williamson 39360f0b91 vfio-pci: VGA quirk update
Turns out all the suspicions for AMD devices were correct, everywhere
we read a BAR address that the address matches the config space offset,
there's full access to PCI config space.  Attempt to generalize some
helpers to allow quirks to easily be added for mirrors and windows.
Also fill in complete config space for AMD.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2013-07-15 15:48:11 -06:00
Anthony Liguori 2562becfc1 Merge remote-tracking branch 'cohuck/virtio-ccw-upstr' into staging
# By Dominik Dingel
# Via Cornelia Huck
* cohuck/virtio-ccw-upstr:
  virtio-ccw: Enable x-data-plane for virtio-ccw-blk

Message-id: 1373903207-27085-1-git-send-email-cornelia.huck@de.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-15 14:02:41 -05:00
Anthony Liguori 1750d019ce arm-devs queue
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Merge remote-tracking branch 'pmaydell/tags/pull-arm-devs-20130715' into staging

arm-devs queue

# gpg: Signature made Mon 15 Jul 2013 10:53:44 AM CDT using RSA key ID 14360CDE
# gpg: Can't check signature: public key not found

# By Peter Maydell (4) and others
# Via Peter Maydell
* pmaydell/tags/pull-arm-devs-20130715:
  ARM/highbank: add support for Calxeda ECX-2000 / Midway
  ARM/highbank: prepare for adding similar machines
  hw/arm/vexpress: Add alias for flash at address 0 on A15 board
  hw/dma/omap_dma: Fix bugs with DMA requests above 32
  sd/pl181.c: Avoid undefined shift behaviour in RWORD macro
  hw/cpu/a15mpcore: Correct default value for num-irq
  char/cadence_uart: Fix reset for unattached instances

Message-id: 1373904095-27592-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-15 14:02:12 -05:00
Anthony Liguori a34001fab5 Merge remote-tracking branch 'rth/axp-next' into staging
# By Richard Henderson
# Via Richard Henderson
* rth/axp-next:
  hw/alpha: Use SRM epoch
  hw/alpha: Drop latch_tmp hack
  exec: Support 64-bit operations in address_space_rw
  hw/alpha: Don't machine check on missing pci i/o
  hw/alpha: Don't use get_system_io

Message-id: 1373840171-25556-1-git-send-email-rth@twiddle.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-15 14:00:57 -05:00
Michael S. Tsirkin d26d9e14c1 pc: don't access fw cfg if NULL
commit f8c457b88d
     "pc: pass PCI hole ranges to Guests"
broke Xen as it has no fw_cfg.
Check for this configuration and boil out.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2013-07-15 21:26:32 +03:00
Amos Kong b1be42803b net: add support of mac-programming over macvtap in QEMU side
Currently macvtap based macvlan device is working in promiscuous
mode, we want to implement mac-programming over macvtap through
Libvirt for better performance.

Design:
 QEMU notifies Libvirt when rx-filter config is changed in guest,
 then Libvirt query the rx-filter information by a monitor command,
 and sync the change to macvtap device. Related rx-filter config
 of the nic contains main mac, rx-mode items and vlan table.

This patch adds a QMP event to notify management of rx-filter change,
and adds a monitor command for management to query rx-filter
information.

Test:
 If we repeatedly add/remove vlan, and change macaddr of vlan
 interfaces in guest by a loop script.

Result:
 The events will flood the QMP client(management), management takes
 too much resource to process the events.

 Event_throttle API (set rate to 1 ms) can avoid the events to flood
 QMP client, but it could cause an unexpected delay (~1ms), guests
 guests normally expect rx-filter updates immediately.

 So we use a flag for each nic to avoid events flooding, the event
 is emitted once until the query command is executed. The flag
 implementation could not introduce unexpected delay.

There maybe exist an uncontrollable delay if we let Libvirt do the
real change, guests normally expect rx-filter updates immediately.
But it's another separate issue, we can investigate it when the
work in Libvirt side is done.

Michael S. Tsirkin: tweaked to enable events on start
Michael S. Tsirkin: fixed not to crash when no id
Michael S. Tsirkin: fold in patch:
   "additional fixes for mac-programming feature"
Amos Kong: always notify QMP client if mactable is changed
Amos Kong: return NULL list if no net client supports rx-filter query

Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Amos Kong <akong@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-15 21:23:08 +03:00
Dominik Dingel bf72d89f0a virtio-ccw: Enable x-data-plane for virtio-ccw-blk
Add property x-data-plane to virtio-ccw-blk devices.

Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2013-07-15 17:39:04 +02:00
Andre Przywara b25a83f053 ARM/highbank: add support for Calxeda ECX-2000 / Midway
The Calxeda ECX-2000 chip (aka. Midway) is model-wise quite similar
to the Highbank. The most prominent difference is the Cortex-A15 CPU
core in it, together with the associated core peripherals.

Add a new ARM machine type called "midway".
Move the L2 cache controller device into the Highbank specific part,
since Midway does not have (and need) it.

Signed-off-by: Andre Przywara <andre.przywara@calxeda.com>
Message-id: 1373026897-12085-3-git-send-email-andre.przywara@calxeda.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-07-15 16:25:57 +01:00
Andre Przywara 574f66bcbe ARM/highbank: prepare for adding similar machines
To allow the modelling of machines similar to Calxeda Highbank,
introduce a parameter to the init function and call it from a
wrapper. This allows to tweak the definition for individual machines
later on.

Signed-off-by: Andre Przywara <andre.przywara@calxeda.com>
Message-id: 1373026897-12085-2-git-send-email-andre.przywara@calxeda.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-07-15 16:21:39 +01:00
Peter Maydell 8941d6ce25 hw/arm/vexpress: Add alias for flash at address 0 on A15 board
The A15 Versatile Express board can remap a variety of things at address
0. We don't currently emulate the Serial Configuration Controller which
is how the guest can control this remapping, but we can provide the
initial default mapping of the first flash device into this space.
In particular this allows QEMU to boot flash images such as UEFI which
expect to include an exception vector table.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Grant Likely <grant.likely@linaro.org>
Message-id: 1373374180-19884-1-git-send-email-peter.maydell@linaro.org
2013-07-15 16:17:59 +01:00
Peter Maydell 7648673636 hw/dma/omap_dma: Fix bugs with DMA requests above 32
The drqbmp field of struct soc_dma_s is a uint64_t; however several
places in the code attempt to set bits in it using "(1 << drq)",
which will fail if drq is large enough that the 1 bit gets shifted
off the top of a 32 bit integer.  Change these to "(1ULL << drq)" so
that the promotion to 64 bit happens before the shift rather than
afterwards.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1372423919-5669-1-git-send-email-peter.maydell@linaro.org
2013-07-15 16:17:44 +01:00
Peter Maydell 8827b0fb66 sd/pl181.c: Avoid undefined shift behaviour in RWORD macro
Add a cast to avoid potentially shifting into the sign bit of
a signed value, which is undefined behaviour in C.

(Detected with clang's -fsanitize=undefined.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1372341831-4264-1-git-send-email-peter.maydell@linaro.org
2013-07-15 16:17:30 +01:00
Peter Maydell 528622421e hw/cpu/a15mpcore: Correct default value for num-irq
The a15mpcore device claims that its default value for num-irq
is the number of interrupts used by the A15MP in the vexpress-a15
board. However that chip has 128 external interrupts, not 64.
Since there is only one A15 based model in QEMU currently, we
can fix this by simply changing the default value.

This error was causing recent (3.10) Linux kernels to print
warnings/backtraces when the number of interrupts reported
by the GIC was smaller than an interrupt number they wanted
to use.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373032481-15280-1-git-send-email-peter.maydell@linaro.org
2013-07-15 16:17:02 +01:00
Peter Crosthwaite 9121d02cb3 char/cadence_uart: Fix reset for unattached instances
commit 1db8b5efe0 introduced an issue
where QEMU would segfault if you have an unattached Cadence UART.

Fix by guarding the flush-on-reset logic on there being a qemu_chr
attachment.

Reported-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Tested-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Message-id: 9009578ee10a50d994b2e10aa2840d73765f5968.1370577272.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-07-15 12:28:07 +01:00
Kevin Wolf a62eaa26c1 ahci: Fix FLUSH command
AHCI couldn't cope with asynchronous commands that aren't doing DMA, it
simply wouldn't complete them. Due to the bug fixed in commit f68ec837,
FLUSH commands would seem to have completed immediately even if they
were still running on the host. After the commit, they would simply hang
and never unset the BSY bit, rendering AHCI unusable on any OS sending
flushes.

This patch adds another callback for the completion of asynchronous
commands. This is what AHCI really wants to use for its command
completion logic rather than an DMA completion callback.

Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-07-15 11:53:55 +02:00
Richard Henderson e605e96995 hw/alpha: Use SRM epoch
The 1980 epoch is used by the ARC PALcode for NT.  But we're emulating
a system using the SRM PALcode.  Using the proper epoch results in less
confusion in the guest userland.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-14 13:40:36 -07:00
Richard Henderson 678421650d hw/alpha: Drop latch_tmp hack
The memory and i/o core now support passing 64-bit accesses along
from the guest, so we no longer need to emulate them.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-14 13:40:36 -07:00
Richard Henderson 3661049fec hw/alpha: Don't machine check on missing pci i/o
Not really correct, but we don't implement all of the random devices
that the kernel looks for.  This is good enough to keep us booting.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-13 16:00:51 -07:00
Richard Henderson 056e6bae1c hw/alpha: Don't use get_system_io
Advancements in the ioport subsystem mean that we need no longer
thunk memory-mapped i/o through the system-io address space.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-13 16:00:51 -07:00
Alexander Graf f35ea98cd9 PPC: dbdma: Support more multi-issue DMA requests
A DMA request can happen for data that hasn't been completely been
provided by the IDE core yet. For example

  - DBDMA request for 0x1000 bytes
  - IDE request for 1 sector
  - DBDMA wants to read 0x1000 bytes (8 sectors) from bdrv
  - breakage

Instead, we should truncate our bdrv request to the maximum number
of sectors we're allowed to read at that given time. Once that transfer
is through, we will fall into our recently introduced waiting logic.

  - DBDMA requests for 0x1000 bytes
  - IDE request for 1 sector
  - DBDMA wants to read MIN(0x1000, 1 * 512) bytes
  - DBDMA finishes reading, indicates to IDE core that transfer is complete
  - IDE request for 7 sectors
  - DBDMA finishes the DMA

Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:25 +02:00
Alexander Graf a0f9fdfd98 PPC: Add timer handler for newworld mac-io
Mac OS X accesses fancy timer registers inside of the mac-io on bootup.

These really should be ticking at the mac-io bus frequency, but I don't
see anyone upset when we just make them as fast as we want to.

With this patch on top of my previous patch queue and latest OpenBIOS
I am able to boot Mac OS X 10.4 with -M mac99.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:25 +02:00
Alexander Graf 80fc95d8bd PPC: dbdma: Support unaligned DMA access
The DBDMA engine really just reads bytes from a producing device (IDE
in our case) and shoves these bytes into memory. It doesn't care whether
any alignment takes place or not.

Our code today however assumes that block accesses always happen on
sector (512 byte) boundaries. This is a fair assumption for most cases.

However, Mac OS X really likes to do unaligned, incomplete accesses
that it finishes with the next DMA request.

So we need to read / write the unaligned bits independent of the actual
asynchronous request, because that one can only handle 512-byte-aligned
data. We also need to cache these unaligned sectors until the next DMA
request, at which point the data might be successfully flushed from the
pipe.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:25 +02:00
Alexander Graf cae323572e PPC: dbdma: Wait for DMA until we have data
We should only start processing DMA requests when we have data to process.
Hold off working through the DMA shuffling until the IDE core told us that
it's ready.

This is required because the guest can program the DMA engine or the IDE
transfer first. Both are legal.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:25 +02:00
Alexander Graf 03ee3b1e58 PPC: dbdma: Move processing to io
Soon we will introduce intermediate processing pauses which will
allow the bottom half to restart a DMA request that couldn't be
fulfilled yet.

For that to work, move the processing variable into the io struct
which is what DMA providers work with.

While touching it, also change it into a bool

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:25 +02:00
Alexander Graf 4aa3510f6f PPC: dbdma: macio: Add DMA callback
We need to know when the IDE core starts a DMA transfer. Add a notifier
function so we have the chance to start transmitting data.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:25 +02:00
Alexander Graf d2f0ce2189 PPC: dbdma: Move static bh variable to device struct
The DBDMA controller has a bottom half to asynchronously process DMA
request queues.

This bh was stored as a gross static variable. Move it into the device
struct instead.

While at it, move all users of it to the new generic kick function.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf d1e562deb2 PPC: dbdma: Introduce kick function
The DBDMA engine really is running all the time, waiting for input. However
we don't want to waste cycles constantly polling.

So introduce a kick function that data providers can call to notify the
DBDMA controller of new input.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf f2f963fd07 PPC: dbdma: Move defines into header file
We usually keep struct and constant definitions in header files. Move
them there to stay consistent and to make access to fields easier.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf 7eaba824b6 PPC: dbdma: Allow new commands in RUN state
The DBDMA controller can not change its command stream while it's
actively streaming data, true. But the fact that it's in RUN state
doesn't actually indicate anything. It could just as well be in
WAIT while in RUN. And then it's legal to change commands.

This fixes a real world issue I've encountered with Mac OS X.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf 58c0c31183 PPC: dbdma: Fix debug print
There was a debug print that didn't compile for me because the format
and the arguments weren't in sync. Fix it up.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf 33ce36bb33 PPC: Mac: Add debug prints in macio and dbdma code
The macio code is basically undebuggable as it stands today, with no
debug prints anywhere whatsoever. DBDMA was better, but I needed a
few more to create reasonable logs that tell me where breakage is.

Add a DPRINTF macro in the macio source file and add a bunch of debug
prints that are all disabled by default of course.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf 9e23242878 PPC: dbdma: Replace tabs with spaces
s/^I/        /g on the file with a few manual tweaks to align things.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf 8aef291fb8 PPC: Macio: Replace tabs with spaces
s/^I/        /g on the file.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf 14eefd0ec3 PPC: g3beige: Move secondary IDE bus to mac-io
On a real G3 Beige the secondary IDE bus lives on the mac-io chip, not
on some random PCI device. Move it there to become more compatible.

While at it, also clean up the IDE channel connection logic.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:24 +02:00
Alexander Graf 536d8cda4a PPC: Mac: Fix guest exported tbfreq values
We can tell the guest the frequency of its time base through fwcfg.

However, we tell it a different value from the speed tb actually runs
at. Let's fix it and make the tbfreq initialization and the fwcfg exposure
use the same values.

Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:23 +02:00
Alexey Kardashevskiy 42e5b4c988 pseries: move interrupt controllers to hw/intc/
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:23 +02:00
Andreas Färber 8e7ea787a2 spapr: Respect -bios command line option for SLOF
Allow the user to override the firmware file name rather than always
using "slof.bin".

Reported-by: Dinar Valeev <k0da@opensuse.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:23 +02:00
Stefan Weil a3801402aa spapr: Use named enum for function remove_hpte
The function returned a target_ulong which was made from unnamed enum
values. The target_ulong was then assigned to an int variable which
was used in a switch statement.

Using a named enum in both cases makes reviews easier.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:23 +02:00
Stefan Weil 9a39970df7 spapr: Fix compiler warnings for some versions of gcc
i686-w64-mingw32-gcc (GCC) 4.6.3 from Debian wheezy reports these warnings:

hw/ppc/spapr_hcall.c:188:1: warning:
 control reaches end of non-void function [-Wreturn-type]

hw/ppc/spapr_pci.c:454:1: warning:
 control reaches end of non-void function [-Wreturn-type]

Both warnings are fixed by using g_assert_not_reached instead of assert.
A second line with assert(0) in spapr_pci.c which did not raise a compiler
warning was modified, too, because g_assert_not_reached documents the
purpose of that statement and is not removed in release builds.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-11 18:51:23 +02:00
Anthony Liguori 51455c59dd QOM CPUState refactorings
* Fix for OpenRISCCPU subclasses
 * Fix for gdbstub CPU selection
 * Move linux-user CPU functions into new header
 * CPUState part 10 refactoring: first_cpu, next_cpu, cpu_single_env et al.
 * Fix some targets to consistently inline TCG code generation
 * Centrally log CPU reset
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Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging

QOM CPUState refactorings

* Fix for OpenRISCCPU subclasses
* Fix for gdbstub CPU selection
* Move linux-user CPU functions into new header
* CPUState part 10 refactoring: first_cpu, next_cpu, cpu_single_env et al.
* Fix some targets to consistently inline TCG code generation
* Centrally log CPU reset

# gpg: Signature made Wed 10 Jul 2013 07:52:39 AM CDT using RSA key ID 3E7E013F
# gpg: Can't check signature: public key not found

# By Andreas Färber (41) and others
# Via Andreas Färber
* afaerber/tags/qom-cpu-for-anthony: (43 commits)
  cpu: Move reset logging to CPUState
  target-ppc: Change LOG_MMU_STATE() argument to CPUState
  target-i386: Change LOG_PCALL_STATE() argument to CPUState
  log: Change log_cpu_state[_mask]() argument to CPUState
  target-i386: Change do_smm_enter() argument to X86CPU
  target-i386: Change do_interrupt_all() argument to X86CPU
  target-xtensa: Change gen_intermediate_code_internal() arg to XtensaCPU
  target-unicore32: Change gen_intermediate_code_internal() signature
  target-sparc: Change gen_intermediate_code_internal() argument to SPARCCPU
  target-sh4: Change gen_intermediate_code_internal() argument to SuperHCPU
  target-s390x: Change gen_intermediate_code_internal() argument to S390CPU
  target-ppc: Change gen_intermediate_code_internal() argument to PowerPCCPU
  target-mips: Change gen_intermediate_code_internal() argument to MIPSCPU
  target-microblaze: Change gen_intermediate_code_internal() argument types
  target-m68k: Change gen_intermediate_code_internal() argument to M68kCPU
  target-lm32: Change gen_intermediate_code_internal() argument to LM32CPU
  target-i386: Change gen_intermediate_code_internal() argument to X86CPU
  target-cris: Change gen_intermediate_code_internal() argument to CRISCPU
  target-arm: Change gen_intermediate_code_internal() argument to ARMCPU
  target-alpha: Change gen_intermediate_code_internal() argument to AlphaCPU
  ...
2013-07-10 10:54:16 -05:00
Don Koch 4268b09627 pci: fix BRDIGE typo
Fix typo in macro name: PCI_CLASS_BRDIGE_PCI_INF_SUB.

Signed-off-by: Don Koch <dkoch@verizon.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-10 12:49:33 +03:00
Don Koch e78e9ae4a9 pci-bridge: update mappings for migration/restore
Fix for LP#1187529: Devices on PCI bridge stop working when
live-migrated. Update bridge mappings for all PCI bridge
devices in get_pci_config_device().

Signed-off-by: Don Koch <dkoch@verizon.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-10 12:49:26 +03:00
Andreas Färber de6db419e5 timer/arm_mptimer: Build arm_mptimer only once
Since current_cpu is CPUState it no longer depends on CPUARMState.

Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-09 21:33:02 +02:00