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2016-04-07hw/pci-bridge: Add missing unref in case register-bus failsWei Jiangang
The error paths after a successful qdev_create/pci_bus_new should contain a object_unref/object_unparent. pxb_dev_init_common() did not yet, so add it. Signed-off-by: Wei Jiangang <weijg.fnst@cn.fujitsu.com> Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com>
2016-04-07Migration: Add i82801b11 migration dataDr. David Alan Gilbert
The i82801b11 bridge didn't have a vmsd and thus didn't send any migration data, including that of its parent PCIBridge object. The symptom being if the guest used any devices behind the bridge the guest crashed (mostly with various interrupt related issues). Note: This will cause migration from old qemus that used this device to explicitly fail during migration as opposed to the guest crashing. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Suggested-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-03-22include/qemu/osdep.h: Don't include qapi/error.hMarkus Armbruster
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the Error typedef. Since then, we've moved to include qemu/osdep.h everywhere. Its file comment explains: "To avoid getting into possible circular include dependencies, this file should not include any other QEMU headers, with the exceptions of config-host.h, compiler.h, os-posix.h and os-win32.h, all of which are doing a similar job to this file and are under similar constraints." qapi/error.h doesn't do a similar job, and it doesn't adhere to similar constraints: it includes qapi-types.h. That's in excess of 100KiB of crap most .c files don't actually need. Add the typedef to qemu/typedefs.h, and include that instead of qapi/error.h. Include qapi/error.h in .c files that need it and don't get it now. Include qapi-types.h in qom/object.h for uint16List. Update scripts/clean-includes accordingly. Update it further to match reality: replace config.h by config-target.h, add sysemu/os-posix.h, sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h comment quoted above similarly. This reduces the number of objects depending on qapi/error.h from "all of them" to less than a third. Unfortunately, the number depending on qapi-types.h shrinks only a little. More work is needed for that one. Signed-off-by: Markus Armbruster <armbru@redhat.com> [Fix compilation without the spice devel packages. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-11pxb: cleanupCao jin
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
2016-03-11msi_supported -> msi_nonbrokenMichael S. Tsirkin
Rename controller flag to make it clearer what it means. Add some documentation as well. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-02-19aer: impove pcie_aer_init to support vfio deviceChen Fan
pcie_aer_init was used to emulate an aer capability for pcie device, but for vfio device, the aer config space size is mutable and is not always equal to PCI_ERR_SIZEOF(0x48). it depends on where the TLP Prefix register required, so here we add a size argument. Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2016-02-16change type of pci_bridge_initfn() to voidCao jin
Since it can`t fail. Also modify the callers. Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
2016-02-16dec: convert to realize()Cao jin
Also because pci_bridge_initfn() can`t fail. Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-02-06hw/pxb: add pxb devices to the bridge categoryMarcel Apfelbaum
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-01-29pci: Clean up includesPeter Maydell
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-23-git-send-email-peter.maydell@linaro.org
2016-01-29ppc: Clean up includesPeter Maydell
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-6-git-send-email-peter.maydell@linaro.org
2015-12-22hw/pxb: introduce pxb-pcie expander for PCIe machinesMarcel Apfelbaum
The pxb-pcie is the counterpart of pxb for PCI express machines. The new device re-uses the pxb code, but appears to the guests as a different device. The pxb-pcie device does not have an internal pci-pci bridge and exposes a PCIe root bus instead of a PCI one. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-06-23hw/pci-bridge: format special OFW unit address for PXB hostLaszlo Ersek
We have agreed that OpenFirmware device paths in the "bootorder" fw_cfg file should follow the pattern /pci@i0cf8,%x/... for devices that live behind an extra root bus. The extra root bus in question is the %x'th among the extra root buses. (In other words, %x gives the position of the affected extra root bus relative to the other extra root buses, in bus_nr order.) %x starts at 1, and is formatted in hex. The portion of the unit address that comes before the comma is dynamically taken from the main host bridge, similarly to sysbus_get_fw_dev_path(). Cc: Kevin O'Connor <kevin@koconnor.net> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-06-23hw/pci-bridge: disable SHPC in PXBLaszlo Ersek
OVMF downloads the ACPI linker/loader script from QEMU when the edk2 PCI Bus driver globally signals the firmware that PCI enumeration and resource allocation have completed. At this point QEMU regenerates the ACPI payload in an fw_cfg read callback, and this is when the PXB's _CRS gets populated. Unfortunately, when this happens, the PCI_COMMAND_MEMORY bit is clear in the root bus's command register, *unlike* under SeaBIOS. The consequences unfold as follows: - When build_crs() fetches dev->io_regions[i].addr, it is all-bits-one, because pci_update_mappings() --> pci_bar_address() calculated it as PCI_BAR_UNMAPPED, due to the PCI_COMMAND_MEMORY bit being clear. - Consequently, the SHPC MMIO BAR (bar 0) of the bridge is not added to the _CRS, *despite* having been programmed in PCI config space. - Similarly, the SHPC MMIO BAR of the PXB is not removed from the main root bus's DWordMemory descriptor. - Guest OSes (Linux and Windows alike) notice the pre-programmed SHPC BAR within the PXB's config space, and notice that it conflicts with the main root bus's memory resource descriptors. Linux reports pci 0000:04:00.0: BAR 0: can't assign mem (size 0x100) pci 0000:04:00.0: BAR 0: trying firmware assignment [mem 0x88200000-0x882000ff 64bit] pci 0000:04:00.0: BAR 0: [mem 0x88200000-0x882000ff 64bit] conflicts with PCI Bus 0000:00 [mem 0x88200000-0xfebfffff] While Windows Server 2012 R2 reports https://technet.microsoft.com/en-us/library/cc732199%28v=ws.10%29.aspx This device cannot find enough free resources that it can use. If you want to use this device, you will need to disable one of the other devices on this system. (Code 12) This issue was apparently encountered earlier, see the "hack" in: https://lists.nongnu.org/archive/html/qemu-devel/2015-01/msg02983.html and the current hole-punching logic in build_crs() and build_ssdt() is probably supposed to remedy exactly that problem -- however, for OVMF they don't work, because at the end of the PCI enumeration and resource allocation, which cues the ACPI linker/loader client, the command register is clear. The "shpc" property of "pci-bridge", introduced in the previous patches, allows us to disable the standard hotplug controller cleanly, eliminating the SHPC bar and the conflict. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-06-23hw/pci-bridge: introduce "shpc" propertyLaszlo Ersek
In the PCI expander bridge, we will want to disable those features of pci-bridge that relate to SHPC (standard hotplug controller): - SHPC bar and underlying MemoryRegion - interrupt (INTx or MSI) - effective hotplug callbacks - other SHPC hooks (initialization, cleanup, migration etc) Introduce a new feature request bit in the PCIBridgeDev.flags field, and turn off the above if the bit is explicitly cleared. Suggested-by: Michael S. Tsirkin <mst@redhat.com> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-06-23hw/pci-bridge: add macro for "msi" propertyLaszlo Ersek
This should help catch property name typos at compile time. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-06-23hw/pci-bridge: add macro for "chassis_nr" propertyLaszlo Ersek
This should help catch property name typos at compile time. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-06-23hw/pci-bridge: expose _test parameter in SHPC_VMSTATE()Laszlo Ersek
Change the signature of the function-like macro SHPC_VMSTATE(), so that we can produce and expect this field conditionally in the migration stream, starting with an upcoming patch. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-06-23add pci-bridge-seatGerd Hoffmann
Simplifies multiseat configuration, see docs/multiseat.txt update for details. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-06-03hw/pxb: add numa_node parameterMarcel Apfelbaum
The pxb can be attach to and existing numa node by specifying numa_node option that equals the desired numa nodeid. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Laszlo Ersek <lersek@redhat.com>
2015-06-03hw/pxb: add map_irq funcMarcel Apfelbaum
The bios does not index the pxb slot number when it computes the IRQ because it resides on bus 0 and not on the current bus. However Qemu routes the irq through bus 0 and adds the pxb slot to the IRQ computation of the PXB device. Synchronize between bios and Qemu by canceling pxb's effect. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Laszlo Ersek <lersek@redhat.com>
2015-06-03hw/pci: introduce PCI Expander Bridge (PXB)Marcel Apfelbaum
PXB is a "light-weight" host bridge whose purpose is to enable the main host bridge to support multiple PCI root buses for pc machines. As oposed to PCI-2-PCI bridge's secondary bus, PXB's bus is a primary bus and can be associated with a NUMA node (different from the main host bridge) allowing the guest OS to recognize the proximity of a pass-through device to other resources as RAM and CPUs. The PXB is composed from: - A primary PCI bus (can be associated with a NUMA node) Acts like a normal pci bus and from the functionality point of view is an "expansion" of the bus behind the main host bridge. - A pci-2-pci bridge behind the primary PCI bus where the actual devices will be attached. - A host-bridge PCI device Situated on the bus behind the main host bridge, allows the BIOS to configure the bus number and IO/mem resources. It does not have its own config/data register for configuration cycles, this being handled by the main host bridge. - A host-bridge sysbus to comply with QEMU current design. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Laszlo Ersek <lersek@redhat.com>
2015-04-30pci: Remove unused function ich9_d2pbr_init()Thomas Huth
The function ich9_d2pbr_init() is completely unused and thus can be deleted. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-03-09Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
pci, pc, virtio fixes and cleanups A bunch of fixes all over the place. All of ACPI refactoring has been merged. Legacy pci commands have been dropped. virtio header cleanup initial patches from virtio-1.0 branch Signed-off-by: Michael S. Tsirkin <mst@redhat.com> * remotes/mst/tags/for_upstream: (130 commits) acpi: drop unused code aml-build: comment fix acpi-build: fix typo in comment acpi: update generated files vhost user:support vhost user nic for non msi guests aml-build: fix build for glib < 2.22 acpi: update generated files Makefile.target: binary depends on config-devices acpi-test-data: update after pci rewrite acpi, mem-hotplug: use PC_DIMM_SLOT_PROP in acpi_memory_plug_cb(). pci-hotplug-old: Has been dead for five major releases, bury pci: Give a few helpers internal linkage acpi: make build_*() routines static to aml-build.c pc: acpi: remove not used anymore ssdt-[misc|pcihp].hex.generated blobs pc: acpi-build: drop template patching and create PCI bus tree dynamically tests: ACPI: update pc/SSDT.bridge due to new alg of PCI tree creation pc: acpi-build: simplify PCI bus tree generation tests: add ACPI blobs for qemu with bridge cases tests: bios-tables-test: add support for testing bridges tests: ACPI test blobs update due to PCI0._CRS changes ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Conflicts: hw/pci/pci-hotplug-old.c
2015-02-27Add specific config options for PCI-E bridgesDavid Gibson
The i82801b11, ioh3420 and xio3130 PCI Express devices are currently included in the build unconditionally. While they could theoretically appear on any target platform with PCI-E, they're pretty unlikely to appear on platforms that aren't Intel derived. Therefore, to avoid presenting unlikely-to-be-relevant devices to the user, add config options to enable these components, and enable them by default only on x86 and arm platforms. (Note that this patch does include these for aarch64, via its inclusion of arm-softmmu.mak). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-Id: <1425017077-18487-2-git-send-email-david@gibson.dropbear.id.au> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-02-26pci: Trivial device model conversions to realizeMarkus Armbruster
Convert the device models where initialization obviously can't fail. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Gonglei <arei.gonglei@huawei.com>
2015-02-16pci: split shpc_cleanup and shpc_freePaolo Bonzini
object_unparent should not be called until the parent device is going to be destroyed. Only remove the capability and do memory_region_del_subregion at unrealize time. Freeing the data structures is left in shpc_free, to be called from the instance_finalize callback. Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-15qdev: HotplugHandler: Rename unplug callback to unplug_requestIgor Mammedov
'HotplugHandler.unplug' callback is currently used as async call to issue unplug request for device that implements it. Renaming 'unplug' callback to 'unplug_request' should help to avoid confusion about what callback does and would allow to introduce 'unplug' callback that would perform actual device removal when guest is ready for it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-09-02ioh3420: remove unused ioh3420_init() declarationGonglei
commit 0f9b1771ccc65873a8376c81200a437aa58c2f6d ioh3420: Remove obsoleted, unused ioh3420_init function removed the implementation of ioh3420_init Drop the declaration from the header file as well. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Knut Omang <knut.omang@oracle.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-08-25ioh3420: Enable ARI forwardingKnut Omang
Signed-off-by: Knut Omang <knut.omang@oracle.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-08-25ioh3420: Remove obsoleted, unused ioh3420_init functionKnut Omang
Signed-off-by: Knut Omang <knut.omang@oracle.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-08-25pcie: Rename the pcie_cap_ari_* functions to pcie_cap_arifwd_*Knut Omang
Rename helper functions to make a clearer distinction between the PCIe capability/control register feature ARI forwarding and a device that supports the ARI feature via an ARI extended PCIe capability. Signed-off-by: Knut Omang <knut.omang@oracle.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-08-18memory: remove memory_region_destroyPaolo Bonzini
The function is empty after the previous patch, so remove it. Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-23hw/pcie: implement power controller functionalityMarcel Apfelbaum
It is needed by hot-unplug in order to get an indication from the OS when the device can be physically detached. Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-16savevm: Remove all the unneeded version_minimum_id_old (x86)Juan Quintela
After previous Peter patch, they are redundant. This way we don't assign them except when needed. Once there, there were lots of case where the ".fields" indentation was wrong: .fields = (VMStateField []) { and .fields = (VMStateField []) { Change all the combinations to: .fields = (VMStateField[]){ The biggest problem (appart from aesthetics) was that checkpatch complained when we copy&pasted the code from one place to another. Signed-off-by: Juan Quintela <quintela@redhat.com> Acked-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2014-02-10pci/shpc: convert SHPC hotplug to use hotplug-handler APIIgor Mammedov
Split shpc_device_hotplug() into hotplug/unplug callbacks and register them as "hotplug-handler" interface implementation of PCI_BRIDGE_DEV device. Replace pci_bus_hotplug() wiring with setting link on PCI BUS "hotplug-handler" property to PCI_BRIDGE_DEV device. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-12-23pci-host: Consistently set cannot_instantiate_with_device_add_yetMarkus Armbruster
Many PCI host bridges consist of a sysbus device and a PCI device. You need both for the thing to work. Arguably, these bridges should be modelled as a single, composite devices instead of pairs of seemingly independent devices you can only use together, but we're not there, yet. Since the sysbus part can't be instantiated with device_add, yet, permitting it with the PCI part is useless. We shouldn't offer useless options to the user, so let's set cannot_instantiate_with_device_add_yet for them. It's already set for Bonito, Grackle, i440FX and Raven. Document why. Set it for the others: dec-21154, e500-host-bridge, gt64120_pci, mch, pbm-pci, ppc4xx-host-bridge, sh_pci_host, u3-agp, uni-north-agp, uni-north-internal-pci, uni-north-pci, and versatile_pci_host. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-10-14hw/pci-bridge: set PCI_INTERRUPT_PIN register before shpc initMarcel Apfelbaum
The PCI_INTERRUPT_PIN will be used by shpc init, so was moved before the call to shpc_init. Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-08-12i82801b11: Fix i82801b11 PCI host bridge config spaceGerd Hoffmann
pci_bridge_write_config() was not being used. Cc: qemu-stable@nongnu.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-29pcie_port: Turn PCIEPort and PCIESlot into abstract QOM typesAndreas Färber
Move PCIEPort's "port" property to the new type, same for "aer_log_max". Move PCIESlot's "chassis" and "slot" properties to the new type. Reviewed-by: Don Koch <dkoch@verizon.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-29pci-bridge/i82801b11: Rename parent fieldAndreas Färber
Rename it to avoid accidental use. Reviewed-by: Don Koch <dkoch@verizon.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-29pci-bridge-dev: QOM parent field cleanupAndreas Färber
Rename it to avoid accidental use. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Don Koch <dkoch@verizon.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-29pci-bridge: Turn PCIBridge into abstract QOM typeAndreas Färber
Introduce TYPE_PCI_BRIDGE as base type and use PCI_BRIDGE() casts. Reviewed-by: Don Koch <dkoch@verizon.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> [AF: Updated pbm-bridge parent to TYPE_PCI_BRIDGE] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-29devices: Associate devices to their logical categoryMarcel Apfelbaum
The category will be used to sort the devices displayed in the command line help. Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com> Message-id: 1375107465-25767-4-git-send-email-marcel.a@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-18Merge remote-tracking branch 'mst/tags/for_anthony' into stagingAnthony Liguori
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>
2013-07-10pci: fix BRDIGE typoDon Koch
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>
2013-07-04hw/p*: pass owner to memory_region_init* functionsPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-07-04memory: add owner argument to initialization functionsPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-06-02dec.c - move to pci-bridgeMichael S. Tsirkin
Looks like dec.c is in pci-host by mistake. Moving it over to pci-bridge. Acked-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-04-08hw: move private headers to hw/ subdirectories.Paolo Bonzini
Many headers are used only in a single directory. These can be kept in hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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