diff options
Diffstat (limited to 'drivers/crypto/intel/qat/qat_common/adf_init.c')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_common/adf_init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/adf_init.c b/drivers/crypto/intel/qat/qat_common/adf_init.c index 542318a5b771..37cf5ce99092 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_init.c +++ b/drivers/crypto/intel/qat/qat_common/adf_init.c @@ -227,6 +227,7 @@ static int adf_dev_start(struct adf_accel_dev *accel_dev) clear_bit(ADF_STATUS_STARTED, &accel_dev->status); return -EFAULT; } + set_bit(ADF_STATUS_CRYPTO_ALGS_REGISTERED, &accel_dev->status); if (!list_empty(&accel_dev->compression_list) && qat_comp_algs_register()) { dev_err(&GET_DEV(accel_dev), @@ -267,10 +268,12 @@ static void adf_dev_stop(struct adf_accel_dev *accel_dev) clear_bit(ADF_STATUS_STARTING, &accel_dev->status); clear_bit(ADF_STATUS_STARTED, &accel_dev->status); - if (!list_empty(&accel_dev->crypto_list)) { + if (!list_empty(&accel_dev->crypto_list) && + test_bit(ADF_STATUS_CRYPTO_ALGS_REGISTERED, &accel_dev->status)) { qat_algs_unregister(); qat_asym_algs_unregister(); } + clear_bit(ADF_STATUS_CRYPTO_ALGS_REGISTERED, &accel_dev->status); if (!list_empty(&accel_dev->compression_list)) qat_comp_algs_unregister(); |