1 /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */ 2 /* Copyright(c) 2022 Intel Corporation */ 3 #ifndef QAT_ALGS_SEND_H 4 #define QAT_ALGS_SEND_H 5 6 #include <linux/list.h> 7 #include "adf_transport_internal.h" 8 9 struct qat_instance_backlog { 10 struct list_head list; 11 spinlock_t lock; /* protects backlog list */ 12 }; 13 14 struct qat_alg_req { 15 u32 *fw_req; 16 struct adf_etr_ring_data *tx_ring; 17 struct crypto_async_request *base; 18 struct list_head list; 19 struct qat_instance_backlog *backlog; 20 }; 21 22 int qat_alg_send_message(struct qat_alg_req *req); 23 void qat_alg_send_backlog(struct qat_instance_backlog *backlog); 24 25 #endif 26