diff options
| author | Weili Qian <qianweili@huawei.com> | 2026-01-22 10:02:02 +0800 |
|---|---|---|
| committer | Alex Williamson <alex@shazbot.org> | 2026-01-29 14:11:00 -0700 |
| commit | a22099ed7936f8e8dabbdbadd97d56047797116b (patch) | |
| tree | 2d703cef34eda8a9ba3aeea6b39874776d1f4f87 /scripts/package/kernel.spec | |
| parent | 962ae6892d8bd208b2d1e2b358f07551ddc8d32f (diff) | |
hisi_acc_vfio_pci: fix VF reset timeout issue
If device error occurs during live migration, qemu will
reset the VF. At this time, VF reset and device reset are performed
simultaneously. The VF reset will timeout. Therefore, the QM_RESETTING
flag is used to ensure that VF reset and device reset are performed
serially.
Fixes: b0eed085903e ("hisi_acc_vfio_pci: Add support for VFIO live migration")
Signed-off-by: Weili Qian <qianweili@huawei.com>
Link: https://lore.kernel.org/r/20260122020205.2884497-2-liulongfang@huawei.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
Diffstat (limited to 'scripts/package/kernel.spec')
0 files changed, 0 insertions, 0 deletions