!439 openeuler: pci: workaround multiple functions can be assigned to only one VM
Merge Pull Request from: @duanqiangwen Merged in olk-5.10, sync to 22.03-LTS This PR is to workaround if multiple functions on a Beijing Wangxun PCl device belong to the same lOMMU group, they can be directly assigned to only one VM as well, letting multiple functions belong to different IOMMU group. Issue:#I66W4Y:[openEuler-22.03-LTS][openEuler-22.03-LTS-SP1]Make Multiple functions On Beijing Wangxun PCIE NIC belong to different IOMMU group Hardware List: Netswift All Nic, PCI vendor ID 0x8088 Net-Swift Official Website: https://www.net-swift.com Link:https://gitee.com/openeuler/kernel/pulls/439 Reviewed-by: Jackie Liu <liuyun01@kylinos.cn> Reviewed-by: Zheng Zengkai <zhengzengkai@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
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