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2010-01-07Merge commit '2e01c8cf4b076b05013c87723e3fc710b50a0a7a' into upstream-mergeMarcelo Tosatti1-9/+19
* commit '2e01c8cf4b076b05013c87723e3fc710b50a0a7a': PCI: make pci_mem_base private Fix Sparse error: dubious one-bit signed bitfield Fix Sparse warning: dubious: !x & y scsi: fix Sparse warning: Initializer entry defined twice MAC DBDMA: store register values in native endianness Intel CPUs starting from pentium have apic loader: more ignores for rom intended to be loaded by the bios Don't load options roms intended to be loaded by the bios in qemu Conflicts: hw/pci.h Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2010-01-07Merge commit 'fb58a897fdcaeedc09f0064817809f1e4d490324' into upstream-mergeMarcelo Tosatti1-2/+1
* commit 'fb58a897fdcaeedc09f0064817809f1e4d490324': pci: use pci_regs.h pci: import Linux pci_regs.h pci: s/PCI_SUBVENDOR_ID/PCI_SUBSYSTEM_VENDOR_ID/g pci: remove PCIBus::config_reg. pci: remove unused macro usb-ohci: symbolic names for pci registers usb-uhci: symbolic names for pci registers ac97: symbolic names for pci registers wdt_i6300esb: symbolic names for pci registers es1370: symbolic names for pci registers pci: add another devsel macro lsi: symbolic names for pci registers vmware_vga: symbolic names for pci registers cmd646: symbolic names for pci registers piix: symbolic constants eepro100: symbolic names for pci registers pci: add more status bits Conflicts: hw/pci.h Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2010-01-07Merge commit 'a7b15a5cc6261629879d4d8a71bacf23f983000b' into upstream-mergeMarcelo Tosatti1-2/+27
* commit 'a7b15a5cc6261629879d4d8a71bacf23f983000b': Revert "Revert "pci: interrupt disable bit support"" Conflicts: hw/pci.c Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2010-01-06Merge remote branch 'mst/for_anthony' into stagingAnthony Liguori1-4/+28
2009-12-27PCI: Fix bus address conversionBlue Swirl1-1/+6
Pass physical addresses to map functions instead of PCI bus addresses. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-25PCI: partially revert 2e01c8cf4b076b05013c87723e3fc710b50a0a7aBlue Swirl1-5/+3
Bus address conversion was not correct. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-25PCI: make pci_mem_base privateBlue Swirl1-9/+19
Make pci_mem_base private to PCIBus. Add a function to set it. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-23pci: s/PCI_SUBVENDOR_ID/PCI_SUBSYSTEM_VENDOR_ID/gIsaku Yamahata1-1/+1
To match Linux PCI register definition, rename PCI_SUBVENDOR_ID to PCI_SUBSYSTEM_VENDOR_ID. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23pci: remove PCIBus::config_reg.Isaku Yamahata1-1/+0
PCIBus::config_reg isn't used anymore, so remove it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23Revert "Revert "pci: interrupt disable bit support""Michael S. Tsirkin1-2/+27
This reverts commit d587e0787153f0224a6140c5015609963ceaabfb.
2009-12-20Merge commit '8c52c8f320b27684ec3b1a649925b75af376b1f7' into upstream-mergeAvi Kivity1-3/+21
* commit '8c52c8f320b27684ec3b1a649925b75af376b1f7': pci romfiles: add property, add default to PCIDeviceInfo Conflicts: hw/pci.h Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-20Merge commit 'c2039bd0ffce8807e0eaac55254fde790825fa92' into upstream-mergeAvi Kivity1-0/+35
* commit 'c2039bd0ffce8807e0eaac55254fde790825fa92': Support PCI based option rom loading Fix backcompat for hotplug of SCSI controllers fdc: fix migration from 0.11 Revert "fdc: fix vmstate variable passed" monitor: Accept input only byte-wise Revert "kvm: x86: Save/restore exception_index" vmware: increase cursor buffer size. Conflicts: hw/pci.c hw/pci.h Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-20Merge commit 'd587e0787153f0224a6140c5015609963ceaabfb' into upstream-mergeAvi Kivity1-27/+2
* commit 'd587e0787153f0224a6140c5015609963ceaabfb': Revert "pci: interrupt disable bit support" S390: Bail out without KVM S390: Don't tell guest we're updating config space add default virtcon initialization S390: Loop through virtio console devices target-s390: Fail on unknown instructions osdep: Fix runtime failure on older Linux kernels Fix a make -j race target-alpha: Fix float32_to_s vs zero exponent. target-alpha: Fix cvtlq. target-alpha: Fix generic ctz64. target-alpha: Implement fp branch/cmov inline. target-alpha: Add placeholders for missing userspace PALcalls. target-mips: No MIPS16 support for 4Kc, 4KEc cores target-alpha: Fix compiler warning for gcc-4.3 (and older) s390: Fix buggy assignment target-mips: 4Kc, 4KEc cores do not support MIPS16 microblaze: Print content of EAR register microblaze: Update debug logs. tcg/ppc64: Fix loading of 32bit constants Conflicts: hw/pci.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-18pci romfiles: add property, add default to PCIDeviceInfoGerd Hoffmann1-3/+21
This patch adds a romfile property to the pci bus. It allows to specify a romfile to load into the rom bar of the pci device. The default value comes from a new field in PCIDeviceInfo. The property allows to change the file and also to disable the rom loading using an empty string. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Support PCI based option rom loadingAnthony Liguori1-0/+35
Currently, we preload option roms into the option rom space in memory. This prevents DDIM from functioning correctly which severely limits the number of roms we can support. This patch introduces a pci_add_option_rom() which registers the PCI_ROM_ADDRESS bar which points to our option rom. It also converts over the cirrus vga adapter, the rtl8139, virtio, and the e1000 to use this new mechanism. The result is that PXE boot functions even with three unique types of cards. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Revert "pci: interrupt disable bit support"Anthony Liguori1-27/+2
This reverts commit 0ea5709a32085f7d14901a09d12bd35f9b267607. Per discussion with Michael Tsirkin, this is too risky for 0.12 Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-17Fix infinite recursion in pciMichael S. Tsirkin1-5/+12
Make config reads for assigned devices work like they used to: both pci_default_read_config and pci_default_cap_read_config call to pci_read_config, which does the actual work. This fixes infinite recursion introduced by a recent merge. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reported-by: Hannes Reinecke <hare@suse.de> Tested-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-14Merge commit '55483ad657dcb62cde09bce3b38a5fc28d08f999' into upstream-mergeAvi Kivity1-2/+9
* commit '55483ad657dcb62cde09bce3b38a5fc28d08f999': (67 commits) monitor: do_info_cpus(): Use QBool monitor: Fix do_info_commands() output monitor: Fix do_info_balloon() output QDict: Introduce qdict_get_qlist() QDict: Introduce qdict_get_qbool() Makefile: move QObject objs to their own entry Introduce qemu-objects.h header file vnc: fix capslock tracking logic. QemuOpts: allow larger option values. scsi: fix drive hotplug. pci: don't hw_error() when no slot is available. pci: don't abort() when trying to hotplug with acpi off. Set default console to virtio on S390x default devices: virtio consoles. add -qmp convinience switch add new -mon switch rework -monitor handling, switch to QemuOpts un-static qemu_chr_parse_compat() default devices: drives default devices: network ... Conflicts: monitor.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-14Merge commit 'b6981cb57be5d66b1b7cf9009a122fb3cdd4b96b' into upstream-mergeAvi Kivity1-15/+59
* commit 'b6981cb57be5d66b1b7cf9009a122fb3cdd4b96b': pci: interrupt disable bit support pci: interrupt status bit implementation Conflicts: hw/pci.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-14Merge commit 'd036bb215e0ac1d1fd467239f1d3b7d904cac90a' into upstream-mergeAvi Kivity1-17/+73
* commit 'd036bb215e0ac1d1fd467239f1d3b7d904cac90a': pci: prepare irq code for interrupt state Conflicts: hw/pci.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-12pci: don't hw_error() when no slot is available.Gerd Hoffmann1-2/+9
Current PCI code will simply hw_error() and thus abort in case no free PCI slot is available or the requested PCI slot is already in use by another device. For the hotplug case this behavior is not acceptable. This patch makes qemu pass up the error properly, so the calling code can decide whenever it wants to exit with an error (on startup) or whenever it wants to continue (hotplug). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-07pci: interrupt disable bit supportMichael S. Tsirkin1-2/+27
Interrupt disable bit is mandatory in PCI spec. Implement it to make devices spec compliant. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-07pci: prepare irq code for interrupt stateMichael S. Tsirkin1-16/+73
This rearranges code in preparation for interrupt state implementation. Changes: - split up bus walk away from interrupt handling into a subroutine - change irq_state from an array to bitmask - verify that irq_state values are 0 or 1 on load There are no functional changes. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-07pci: interrupt status bit implementationMichael S. Tsirkin1-1/+25
interrupt status is a mandatory feature in PCI spec, so devices must implement it to be spec compliant. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-07Merge commit 'e9b2e81889d9877415710484b876ee57a42b0bcb' into upstream-mergeAvi Kivity1-3/+1
* commit 'e9b2e81889d9877415710484b876ee57a42b0bcb': (140 commits) Introduce rerror option for drives Rename DriveInfo.onerror to on_write_error ram migration: Properly reset statistics qemu-opts: Release id on deletion live migration: Serialize vmstate saving in stage 2 block migration: Skip zero-sized disks block migration: Increase dirty chunk size to 1M block migration: Add support for restore progress reporting block migration: Report progress also via info migration block migration: Fix outgoing progress output live migration: Propagate output monitor to callback handler block migration: Report overall migration progress live migration: Allow cleanup after cancellation or error ram migration: Stop loading on error block migration: Add error handling/propagation block migration: Consolidate block transmission block migration: Consolidate mig_read_device_bulk into mig_save_device_bulk block migration: Clean up use of total_sectors block migration: Initialize remaining BlkMigState fields block migration: Switch device and block lists to QSIMPLEQ ... Conflicts: vl.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-07Merge commit '8204a9180c5f456d30cbd29fddf734e97f7c74fa' into upstream-mergeAvi Kivity1-20/+6
* commit '8204a9180c5f456d30cbd29fddf734e97f7c74fa': (22 commits) monitor: QError support Introduce QError utests: Add qstring_from_substr() unit-test utests: Add qstring_append_chr() unit-test QString: Introduce qstring_from_substr() QString: Introduce qstring_append_int() QString: Introduce qstring_append_chr() QJSON: Introduce qobject_from_jsonv() fix I2C slave addressing Fix qdev property type definition for isa serial/parallel devices Fix qemu_malloc/qemu_free use in rtl8139.c Fix free use in xen_backend.c Fix qemu_free use in scsi-generic.c Fix qemu_free use in nseries.c Fix qemu_free use in bt-l2cap.c Fix qemu_free use in nand.c Fix qemu_free use in baum.c Fix qemu_free use in acpi.c pci: move apb specific stuff to apb_pci.c configure: use correct cflags in compiler checks ... Conflicts: monitor.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-03pci: vmstate_register() already assign consecutive numbers starting at 0Juan Quintela1-3/+1
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02pci: move apb specific stuff to apb_pci.cMichael S. Tsirkin1-20/+6
pci code had a TODO to move apb specific pci bridge initialization to apb_pci. Implement this and remove the TODO. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Revert "Disable generic pci reset"Avi Kivity1-4/+0
This reverts commit f0c728d09728825f7f8b6896adcf6e4fd58dc7ef. Seabios pci init changes fix the issue. Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-02Merge commit '98304c846d8866dae6322ef400ce6595b23cfc41' into upstream-mergeAvi Kivity1-90/+102
* commit '98304c846d8866dae6322ef400ce6595b23cfc41': (33 commits) msix: clear pending bit of an unused vector msix: fix reset value for enable bit msix: fix mask bit state after reset virtio: do not reset msix state on soft reset msix: add helper to unuse all msix entries pci: convert goto into scope in bridge_filter pci: pci bridge related clean up. pci: fix pci_config_get_io_base(). pci: remove magic number, 256 in pci.c pci: split up up pci_update mappings pci: clean up of pci_update_mappings() pci: remove unused constants pci: move typedef, PCIHostState, PCIExpressHost to qemu-common.h. pci: remove some unnecessary comment in pci.h pci: clean up of pci_init_wmask(). pci: kill unnecessary included in pci.c pci_host: remove unnecessary & 0xff. pci: s/pci_find_host_bus/pci_find_root_bus/g pci: remove pci_sub_bus() by open coding. pci: shorten pci_host_{conf, data}_register_xxx function a bit. ... Conflicts: hw/msix.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-01pci: convert goto into scope in bridge_filterMichael S. Tsirkin1-6/+7
goto into scope is evil. rearrange pci_bridge_filter so that we always go to end of function on error. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-01pci: pci bridge related clean up.Isaku Yamahata1-7/+11
- fix bridge prefetchable memory accesser to check 64bit or not. - use pcibus_t consistently instead mixing pcibus_t and uint64_t. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: fix pci_config_get_io_base().Isaku Yamahata1-1/+1
fix typo in pci_config_get_io_base(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: remove magic number, 256 in pci.cIsaku Yamahata1-2/+3
This patch replaces magic number, 256, with ARRAY_SIZE(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: split up up pci_update mappingsMichael S. Tsirkin1-57/+68
Split bar address math into a separate function. In particular, this gets rid of an ugly forward goto into scope that we have there. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-01pci: clean up of pci_update_mappings()Isaku Yamahata1-1/+1
This patch converts r->size == 0 to !r_size. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: clean up of pci_init_wmask().Isaku Yamahata1-3/+3
This patch replaces for loop by memset in pci_init_wmask(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: kill unnecessary included in pci.cIsaku Yamahata1-1/+0
including pci_host.h isn't needed by pci.c. This patch kills it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: s/pci_find_host_bus/pci_find_root_bus/gIsaku Yamahata1-4/+4
This patch renames pci_find_host_bus() to pci_find_root_bus() as suggested by "Michael S. Tsirkin" <mst@redhat.com>. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: remove pci_sub_bus() by open coding.Isaku Yamahata1-8/+4
Because pci_sub_bus() is used only once so eliminate it by open coding as suggested by "Michael S. Tsirkin" <mst@redhat.com>. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: fix pci_info_device().Isaku Yamahata1-1/+1
It printed wrong limit value of bridge. This patch fixes it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-11-24Disable generic pci resetAvi Kivity1-0/+4
The generic pci reset introduced by c0b1905b28580 breaks Windows XP suspend. Disable it. Signed-off-by: Avi Kivity <avi@redhat.com>
2009-11-22Merge commit '0e607a80d323ba9f46dee71cd07380c4eb5c2b0a' into upstream-mergeAvi Kivity1-3/+3
* commit '0e607a80d323ba9f46dee71cd07380c4eb5c2b0a': (22 commits) kvm: x86: Refactor use of interrupt_bitmap kvm: Add arch reset handler Enable migration without shared storage from the monitor Block live migration Expose a mechanism to trace block writes char: rename qemu_chr_reset to qemu_chr_generic_open char: Remove special init_reset handling char: don't limit data sent to backends to 1k per buffer ARM PB-A8 support LAN9118 emulation mips_r4k: fix reset PPC64: map Uni-North AGP bus aka fix Linux boot PPC64: Partial fix to Linux crash: revert to old devfn PCI: make duplicate devfn allocation fatal Do not execute shell scripts directly mips malta: fix indentation target-mips: fix indentation mips-malta: fix reset mips: fix cpu_reset memory leak fix make clean targets ... Carry changes to qemu-kvm-x86.c. Signed-off-by: Avi Kivity <avi@redhat.com>
2009-11-22Merge commit '91011d4f3b7c311a42b842f6682ac64a2372d2b7' into upstream-mergeAvi Kivity1-5/+5
* commit '91011d4f3b7c311a42b842f6682ac64a2372d2b7': pci: Fix function pci_default_write_config mips: fix CPU reset Fix PPC crash ARM MPCore tweaks Realview/EB procid hacks pci: fix the conversion of config field from array to pointer qemu_system_reset: we need to call it before loadvm/migration fdc: fix vmstate variable passed vnc: improve capslock handling. e1000 fix: read access to some registers is missing. Fix 32-bit overflow in parallels image support kvm ppc: Remove unused label kvm: Move KVM mp_state accessors to i386-specific code virtio-blk: Pass read errors to the guest savevm: Delete existing snapshots in all images Fix incoming migration fix type in CFLAGS name Conflicts: hw/pci.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-11-22Merge commit '715a664ac4ca3b9e44ffbc0ca41ecd91fbe96656' into upstream-mergeAvi Kivity1-79/+258
* commit '715a664ac4ca3b9e44ffbc0ca41ecd91fbe96656': QemuOpts: command line switches for the config file. QemuOpts: parse config from file. QemuOpts: dump config. QemuOpts: add find_list() Documentation: Add options to image format descriptions Documentation: Don't mention old qemu-img options Documentation: Move image format descriptions to own section Documentation: Add documentation for -chardev Added imlpementation for qemu_error for non-qemu executables eepro100: Improve support for different devices pci/monitor: print out bridge's filtering values and so on. pci: implement pci bridge filtering. pci: factor out pci_for_each_device(). pci: cosmetic on pci_upadte_mappings() Conflicts: qemu-options.hx Signed-off-by: Avi Kivity <avi@redhat.com>
2009-11-22Merge commit 'fb23162885f7fd8cf7334bed22c25ac32c7d8b9d' into upstream-mergeAvi Kivity1-4/+40
* commit 'fb23162885f7fd8cf7334bed22c25ac32c7d8b9d': pci: initialize pci config headers depending it pci header type. pci: teach pci_default_config_write() ROM bar for normal/bridge device . Changed include order in hw/device-assignment.c. Signed-off-by: Avi Kivity <avi@redhat.com>
2009-11-22Merge commit '260c0cd3d985e51b15870ff47e17b7b930efbda1' into upstream-mergeAvi Kivity1-123/+208
* commit '260c0cd3d985e51b15870ff47e17b7b930efbda1': pci: use range helper functions. pci: add helper functions to check ranges overlap. pci: pcie host and mmcfg support. vmstate: introduce VMSTATE_BUFFER_UNSAFE_INFO. pci_host: change the signature of pci_data_{read, write}. pci: move pci host stuff from pci.c to pci_host.c pci: factor out the conversion logic from io port address into pci device. pci: make pci configuration transaction more accurate. pci: remove bus_num member from struct PCIBus. pci: 64bit bar support. Conflicts: hw/pci.c Signed-off-by: Avi Kivity <avi@redhat.com>
2009-11-22Merge commit '4f8589e11558f1151d95a4a3e9fce902f042df3d' into upstream-mergeAvi Kivity1-9/+20
* commit '4f8589e11558f1151d95a4a3e9fce902f042df3d': pci: typedef pcibus_t as uint64_t instead of uint32_t. pci: introduce FMT_PCIBUS for printf format for pcibus_t. pci: introduce pcibus_t to represent pci bus address/size instead of uint32_t pci_host: consolidate pci config address access. Fix up hw/device-assignment.c. Signed-off-by: Avi Kivity <avi@redhat.com>
2009-11-22Merge commit 'b3b1169731c976dfe8dc5b4b121cfc670abc84c9' into upstream-mergeAvi Kivity1-26/+29
* commit 'b3b1169731c976dfe8dc5b4b121cfc670abc84c9': pci: make pci_bar() aware of header type 1. pci: clean up of pci_default_read_config. Conflicts: hw/pci.c (reverts 148aa7fbe6 as a side effect) Signed-off-by: Avi Kivity <avi@redhat.com>
2009-11-22Merge commit '0392a017ae9b44dd5c29bf7769a96fd6806a3551' into upstream-mergeAvi Kivity1-47/+61
* commit '0392a017ae9b44dd5c29bf7769a96fd6806a3551': (23 commits) pci: s/PCI_ADDRESS_SPACE_/PCI_BASE_ADDRESS_SPACE_/ to match pci_regs.h pci: clean up pci_init_wmask() pci/bridge: clean up of pci_bridge_initfn() pci: use helper functions to access pci config space. pci: helper functions to access PCIDevice::config pci: define a constant to represent a unmapped bar and use it. pci: use PCI_SLOT() and PCI_FUNC(). pci: introduce constant PCI_NUM_PINS for the number of interrupt pins, 4. pci: fix PCI_DPRINTF() wrt variadic macro. Makefile: make qemu-io dependent on config-host.h scsi: move scsi-disk.h -> scsi.h scsi: move scsi.h -> esp.h Makefile: make qemu-img dependant on config-host.h whitelist host virtio networking features qemu-img: Allow creating zero sized images tap: drain queue in tap_send() virtio-net: split the has_buffers() logic from can_receive() net/queue: queue packets even if sender doesn't supply a callback net: disable receiving if client returns zero tap: disable draining queue in one go ... Conflicts: hw/pci.h Manual fixup for hw/device-assignment.c. Signed-off-by: Avi Kivity <avi@redhat.com>
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