1 files changed, 0 insertions, 117 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_crypto.h b/drivers/crypto/qat/qat_common/qat_crypto.h
deleted file mode 100644
index df3c738ce323..000000000000
--- a/drivers/crypto/qat/qat_common/qat_crypto.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
-/* Copyright(c) 2014 - 2020 Intel Corporation */
-#ifndef _QAT_CRYPTO_INSTANCE_H_
-#define _QAT_CRYPTO_INSTANCE_H_
-
-#include <crypto/aes.h>
-#include <linux/list.h>
-#include <linux/slab.h>
-#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 {
-	struct adf_etr_ring_data *sym_tx;
-	struct adf_etr_ring_data *sym_rx;
-	struct adf_etr_ring_data *pke_tx;
-	struct adf_etr_ring_data *pke_rx;
-	struct adf_accel_dev *accel_dev;
-	struct list_head list;
-	unsigned long state;
-	int id;
-	atomic_t refctr;
-	struct qat_instance_backlog backlog;
-};
-
-#define QAT_MAX_BUFF_DESC	4
-
-struct qat_alg_buf {
-	u32 len;
-	u32 resrvd;
-	u64 addr;
-} __packed;
-
-struct qat_alg_buf_list {
-	u64 resrvd;
-	u32 num_bufs;
-	u32 num_mapped_bufs;
-	struct qat_alg_buf bufers[];
-} __packed;
-
-struct qat_alg_fixed_buf_list {
-	struct qat_alg_buf_list sgl_hdr;
-	struct qat_alg_buf descriptors[QAT_MAX_BUFF_DESC];
-} __packed __aligned(64);
-
-struct qat_crypto_request_buffs {
-	struct qat_alg_buf_list *bl;
-	dma_addr_t blp;
-	struct qat_alg_buf_list *blout;
-	dma_addr_t bloutp;
-	size_t sz;
-	size_t sz_out;
-	bool sgl_src_valid;
-	bool sgl_dst_valid;
-	struct qat_alg_fixed_buf_list sgl_src;
-	struct qat_alg_fixed_buf_list sgl_dst;
-};
-
-struct qat_crypto_request;
-
-struct qat_crypto_request {
-	struct icp_qat_fw_la_bulk_req req;
-	union {
-		struct qat_alg_aead_ctx *aead_ctx;
-		struct qat_alg_skcipher_ctx *skcipher_ctx;
-	};
-	union {
-		struct aead_request *aead_req;
-		struct skcipher_request *skcipher_req;
-	};
-	struct qat_crypto_request_buffs buf;
-	void (*cb)(struct icp_qat_fw_la_resp *resp,
-		   struct qat_crypto_request *req);
-	union {
-		struct {
-			__be64 iv_hi;
-			__be64 iv_lo;
-		};
-		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)
-{
-	struct adf_hw_device_data *hw_device = accel_dev->hw_device;
-	u32 mask = ~hw_device->accel_capabilities_mask;
-
-	if (mask & ADF_ACCEL_CAPABILITIES_CRYPTO_SYMMETRIC)
-		return false;
-	if (mask & ADF_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC)
-		return false;
-	if (mask & ADF_ACCEL_CAPABILITIES_AUTHENTICATION)
-		return false;
-
-	return true;
-}
-
-static inline gfp_t qat_algs_alloc_flags(struct crypto_async_request *req)
-{
-	return req->flags & CRYPTO_TFM_REQ_MAY_SLEEP ? GFP_KERNEL : GFP_ATOMIC;
-}
-
-#endif