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bb208810b1
Add vfio pci variant driver for Intel QAT SR-IOV VF devices. This driver registers to the vfio subsystem through the interfaces exposed by the subsystem. It follows the live migration protocol v2 defined in uapi/linux/vfio.h and interacts with Intel QAT PF driver through a set of interfaces defined in qat/qat_mig_dev.h to support live migration of Intel QAT VF devices. This version only covers migration for Intel QAT GEN4 VF devices. Co-developed-by: Yahui Cao <yahui.cao@intel.com> Signed-off-by: Yahui Cao <yahui.cao@intel.com> Signed-off-by: Xin Zeng <xin.zeng@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/20240426064051.2859652-1-xin.zeng@intel.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
22 lines
609 B
Makefile
22 lines
609 B
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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vfio-pci-core-y := vfio_pci_core.o vfio_pci_intrs.o vfio_pci_rdwr.o vfio_pci_config.o
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vfio-pci-core-$(CONFIG_VFIO_PCI_ZDEV_KVM) += vfio_pci_zdev.o
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obj-$(CONFIG_VFIO_PCI_CORE) += vfio-pci-core.o
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vfio-pci-y := vfio_pci.o
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vfio-pci-$(CONFIG_VFIO_PCI_IGD) += vfio_pci_igd.o
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obj-$(CONFIG_VFIO_PCI) += vfio-pci.o
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obj-$(CONFIG_MLX5_VFIO_PCI) += mlx5/
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obj-$(CONFIG_HISI_ACC_VFIO_PCI) += hisilicon/
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obj-$(CONFIG_PDS_VFIO_PCI) += pds/
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obj-$(CONFIG_VIRTIO_VFIO_PCI) += virtio/
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obj-$(CONFIG_NVGRACE_GPU_VFIO_PCI) += nvgrace-gpu/
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obj-$(CONFIG_QAT_VFIO_PCI) += qat/
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