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path: root/hw/pci-bridge
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2014-02-10pci/shpc: convert SHPC hotplug to use hotplug-handler APIIgor Mammedov1-0/+9
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 Armbruster1-0/+6
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 Apfelbaum1-1/+1
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 Hoffmann1-0/+1
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 Färber3-62/+21
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 Färber1-1/+3
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 Färber1-8/+14
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 Färber6-37/+38
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 Apfelbaum5-0/+6
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 Liguori1-1/+1
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 Koch1-1/+1
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 Bonzini2-3/+3
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-07-04memory: add owner argument to initialization functionsPaolo Bonzini2-3/+3
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-06-02dec.c - move to pci-bridgeMichael S. Tsirkin3-0/+168
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 Bonzini6-3/+34
Many headers are used only in a single directory. These can be kept in hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move PCI bridges to hw/pci-* or hw/ARCHPaolo Bonzini6-0/+945
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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