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But ideally we should introduce a new flag for this in the kernel\nand make sure P2P mappings are blocked for such devices.\n\nPlease see the discussion here,\n  https://lore.kernel.org/all/e333783cc59647ed93d944b05f12fe68@huawei.com/\n\nSigned-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>","shortMessageHtmlLink":"vfio/migration: Allow migration of multiple devices if P2P flag is no…"}},{"before":null,"after":"2cdd3abf445b69ecab09e292b644e2a510ddfbae","ref":"refs/heads/stable-8.0-acc-migrn","pushedAt":"2023-05-17T09:52:34.080Z","pushType":"branch_creation","commitsCount":0,"pusher":{"login":"shamiali2008","name":null,"path":"/shamiali2008","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/4730066?s=80&v=4"},"commit":{"message":"vfio/migration: Allow migration of multiple devices if P2P flag is not set\n\nThis is a temp hack for HiSilicon ACC devices and allows migration with\nmultiple devices if there are no devices with VFIO_MIGRATION_P2P\nflag set.  But ideally we should introduce a new flag for this in the kernel\nand make sure P2P mappings are blocked for such devices.\n\nPlease see the discussion here,\n  https://lore.kernel.org/all/e333783cc59647ed93d944b05f12fe68@huawei.com/\n\nSigned-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>","shortMessageHtmlLink":"vfio/migration: Allow migration of multiple devices if P2P flag is no…"}},{"before":null,"after":"c3539abbb55ab7731d9e2a37dcdd057291085534","ref":"refs/heads/private-v7.2.0-iommufd-nesting-arm","pushedAt":"2023-03-30T09:43:15.400Z","pushType":"branch_creation","commitsCount":0,"pusher":{"login":"shamiali2008","name":null,"path":"/shamiali2008","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/4730066?s=80&v=4"},"commit":{"message":"kvm: Translate MSI doorbell address only if it is valid\n\nGuest might have already set the MSI doorbell address to invalid\nand if we try to translate the address again, Guest reports,\n\n[   26.784082] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x10 received:\n[   26.784088] arm-smmu-v3 arm-smmu-v3.0.auto: 0x0000001000000010\n[   26.784090] arm-smmu-v3 arm-smmu-v3.0.auto: 0x0000000000000000\n[   26.784092] arm-smmu-v3 arm-smmu-v3.0.auto: 0x0000000000000000\n[   26.784094] arm-smmu-v3 arm-smmu-v3.0.auto: 0x0000000000000000\n[   26.788082] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x10 received:\n[   26.788085] arm-smmu-v3 arm-smmu-v3.0.auto: 0x0000001000000010\n[   26.788087] arm-smmu-v3 arm-smmu-v3.0.auto: 0x0000000000000000\n....\n\neg: rmmod hisi_zip.ko. 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