[PATCH v3 0/3] hisi_acc_vfio_pci: fix three driver issues

From: Longfang Liu

Date: Mon Aug 31 2026 - 05:18:51 EST


This series of patches fixes three issues discovered in specific scenarios
within the driver: one caused by PF device passthrough, one sticky-latch
defect in the reset path, and one triggered by a mismatch between hardware
version and memory page size (QM_HW_V3 + 64KB pages).

Longfang Liu (3):
hisi_acc_vfio_pci: fix live migration enable conditions for PF
passthrough
hisi_acc_vfio_pci: clear set_reset_flag after reset completed
hisi_acc_vfio_pci: reject live migration on 64KB page with QM_HW_V3
hardware

.../vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 43 ++++++++++++++++++++++----
1 file changed, 37 insertions(+), 6 deletions(-)

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2.43.0