qemu-e2k/hw/virtio
Viktor Prutyanov 206e91d143 virtio-pci: add handling of PCI ATS and Device-TLB enable/disable
According to PCIe Address Translation Services specification 5.1.3.,
ATS Control Register has Enable bit to enable/disable ATS. Guest may
enable/disable PCI ATS and, accordingly, Device-TLB for the VirtIO PCI
device. So, raise/lower a flag and call a trigger function to pass this
event to a device implementation.

Signed-off-by: Viktor Prutyanov <viktor@daynix.com>
Message-Id: <20230512135122.70403-2-viktor@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-05-19 10:30:46 -04:00
..
Kconfig
meson.build
trace-events
trace.h
vdpa-dev-pci.c
vdpa-dev.c
vhost-backend.c
vhost-iova-tree.c
vhost-iova-tree.h
vhost-scsi-pci.c
vhost-shadow-virtqueue.c
vhost-shadow-virtqueue.h
vhost-stub.c
vhost-user-blk-pci.c
vhost-user-fs-pci.c
vhost-user-fs.c
vhost-user-gpio-pci.c
vhost-user-gpio.c
vhost-user-i2c-pci.c
vhost-user-i2c.c
vhost-user-input-pci.c
vhost-user-rng-pci.c
vhost-user-rng.c
vhost-user-scsi-pci.c
vhost-user-vsock-pci.c
vhost-user-vsock.c
vhost-user.c
vhost-vdpa.c
vhost-vsock-common.c
vhost-vsock-pci.c
vhost-vsock.c
vhost.c
virtio-9p-pci.c
virtio-balloon-pci.c
virtio-balloon.c
virtio-blk-pci.c
virtio-bus.c
virtio-config-io.c
virtio-crypto-pci.c
virtio-crypto.c
virtio-hmp-cmds.c
virtio-input-host-pci.c
virtio-input-pci.c
virtio-iommu-pci.c
virtio-iommu.c
virtio-mem-pci.c
virtio-mem-pci.h
virtio-mem.c
virtio-mmio.c
virtio-net-pci.c
virtio-pci.c virtio-pci: add handling of PCI ATS and Device-TLB enable/disable 2023-05-19 10:30:46 -04:00
virtio-pmem-pci.c
virtio-pmem-pci.h
virtio-pmem.c
virtio-qmp.c
virtio-qmp.h
virtio-rng-pci.c
virtio-rng.c
virtio-scsi-pci.c
virtio-serial-pci.c
virtio-stub.c
virtio.c