Longfang Liu b5ef128926 hisi_acc_vfio_pci: bugfix live migration function without VF device driver ... [ Upstream commit 2777a40998 ] If the VF device driver is not loaded in the Guest OS and we attempt to perform device data migration, the address of the migrated data will be NULL. The live migration recovery operation on the destination side will access a null address value, which will cause access errors. Therefore, live migration of VMs without added VF device drivers does not require device data migration. In addition, when the queue address data obtained by the destination is empty, device queue recovery processing will not be performed. Fixes: b0eed08590 ("hisi_acc_vfio_pci: Add support for VFIO live migration") Signed-off-by: Longfang Liu <liulongfang@huawei.com> Reviewed-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Link: https://lore.kernel.org/r/20250510081155.55840-6-liulongfang@huawei.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-06-19 15:28:16 +02:00
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hisilicon	hisi_acc_vfio_pci: bugfix live migration function without VF device driver	2025-06-19 15:28:16 +02:00
mlx5
pds
Kconfig
Makefile
trace.h
vfio_pci_config.c	vfio/pci: Handle INTx IRQ_NOTCONNECTED	2025-06-04 14:41:58 +02:00
vfio_pci_core.c	vfio/pci: Handle INTx IRQ_NOTCONNECTED	2025-06-04 14:41:58 +02:00
vfio_pci_igd.c
vfio_pci_intrs.c	vfio/pci: Handle INTx IRQ_NOTCONNECTED	2025-06-04 14:41:58 +02:00
vfio_pci_priv.h
vfio_pci_rdwr.c	vfio/pci: Enable iowrite64 and ioread64 for vfio pci	2025-02-21 13:57:11 +01:00
vfio_pci_zdev.c
vfio_pci.c