diff options
Diffstat (limited to 'drivers/crypto/qat/qat_common/qat_crypto.h')
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_crypto.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_crypto.h b/drivers/crypto/qat/qat_common/qat_crypto.h index 0dcba6fc358c..245b6d9a3650 100644 --- a/drivers/crypto/qat/qat_common/qat_crypto.h +++ b/drivers/crypto/qat/qat_common/qat_crypto.h @@ -9,9 +9,17 @@ #include "adf_accel_devices.h" #include "icp_qat_fw_la.h" +struct qat_instance_backlog { + struct list_head list; + spinlock_t lock; /* protects backlog list */ +}; + struct qat_alg_req { u32 *fw_req; struct adf_etr_ring_data *tx_ring; + struct crypto_async_request *base; + struct list_head list; + struct qat_instance_backlog *backlog; }; struct qat_crypto_instance { @@ -24,6 +32,7 @@ struct qat_crypto_instance { unsigned long state; int id; atomic_t refctr; + struct qat_instance_backlog backlog; }; #define QAT_MAX_BUFF_DESC 4 @@ -82,6 +91,7 @@ struct qat_crypto_request { u8 iv[AES_BLOCK_SIZE]; }; bool encryption; + struct qat_alg_req alg_req; }; static inline bool adf_hw_dev_has_crypto(struct adf_accel_dev *accel_dev) |