hisi_acc_vfio_pci: Introduce support for PRE_COPY state transitions

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The saving_migf is open in PRE_COPY state if it is supported and reads
initial device match data. hisi_acc_vf_stop_copy() is refactored to
make use of common code.

Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Link: https://lore.kernel.org/r/20221123113236.896-3-shameerali.kolothum.thodi@huawei.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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Shameer Kolothum 2022-11-23 11:32:34 +00:00 • committed by Alex Williamson

parent 64ffbbb1e9

commit d9a871e4a1

1 changed files with 71 additions and 3 deletions

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drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c

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