diff options
| author | Longfang Liu <liulongfang@huawei.com> | 2023-10-13 11:49:57 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-10-20 13:39:26 +0800 |
| commit | 5acab6eb592387191c1bb745ba9b815e1e076db5 (patch) | |
| tree | fd11af0e5f54b2106d77971f6c8bee865afd1184 /crypto/skcipher.c | |
| parent | ca06ef976ea1cdae363dda508cc9c6502fd0dcd7 (diff) | |
crypto: hisilicon/qm - fix EQ/AEQ interrupt issue
During hisilicon accelerator 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 double interruption of EQ/AEQ events.
To ensure that the EQ/AEQ interrupt processing function is normal.
The interrupt handling functionality of EQ/AEQ needs to be updated.
Used to handle repeated interrupts event.
Fixes: b0eed085903e ("hisi_acc_vfio_pci: Add support for VFIO live migration")
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/skcipher.c')
0 files changed, 0 insertions, 0 deletions