Commit 24a30ee7 authored by Longfang Liu's avatar Longfang Liu Committed by JiangShui
Browse files

crypto: hisilicon/qm - fix EQ/AEQ interrupt issue

driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7BTMW


CVE: NA

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During a live migration operation. In order to prevent the problem
of EQ/AEQ interrupt loss. Migration driver will trigger an EQ/AEQ
doorbell at the end of the migration.
This operation may cause a double interrupt of EQ/AEQ. In order
to ensure that the interrupt processing is normal. The interrupt
handling of EQ/AEQ needs to be updated to prevent interrupt
duplication.

fixec: a0464f0b ("vfio/hisilicon: add acc live migration driver")
Signed-off-by: default avatarLongfang Liu <liulongfang@huawei.com>
Signed-off-by: default avatarJiangShui Yang <yangjiangshui@h-partners.com>
parent f746895c
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