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2019-08-16Include hw/qdev-properties.h lessMarkus Armbruster
In my "build everything" tree, changing hw/qdev-properties.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). Many places including hw/qdev-properties.h (directly or via hw/qdev.h) actually need only hw/qdev-core.h. Include hw/qdev-core.h there instead. hw/qdev.h is actually pointless: all it does is include hw/qdev-core.h and hw/qdev-properties.h, which in turn includes hw/qdev-core.h. Replace the remaining uses of hw/qdev.h by hw/qdev-properties.h. While there, delete a few superfluous inclusions of hw/qdev-core.h. Touching hw/qdev-properties.h now recompiles some 1200 objects. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20190812052359.30071-22-armbru@redhat.com>
2019-07-29Revert "hw: report invalid disable-legacy|modern usage for virtio-1-only devs"Dr. David Alan Gilbert
This reverts commit f2784eed306449c3d04a71a05ed6463b8289aedf since that accidentally removes the PCIe capabilities from virtio devices because virtio_pci_dc_realize is called before the new 'mode' flag is set. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20190729162903.4489-3-dgilbert@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com>
2019-06-12Include qemu/module.h where needed, drop it from qemu-common.hMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]
2019-05-20hw: report invalid disable-legacy|modern usage for virtio-1-only devsDaniel P. Berrangé
A number of virtio devices (gpu, crypto, mouse, keyboard, tablet) only support the virtio-1 (aka modern) mode. Currently if the user launches QEMU, setting those devices to enable legacy mode, QEMU will silently create them in modern mode, ignoring the user's (mistaken) request. This patch introduces proper data validation so that an attempt to configure a virtio-1-only devices in legacy mode gets reported as an error to the user. Checking this required introduction of a new field to explicitly track what operating model is to be used for a device, separately from the disable_modern and disable_legacy fields that record the user's requested configuration. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20190215103239.28640-2-berrange@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17virtio: split virtio input bits from virtio-pciJuan Quintela
Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>