[dpdk-dev] [PATCH v3 01/38] crypto/qat: add qat common header

[Tomasz Jozwiak <tomaszx.jozwiak@intel.com>]

From: Fiona Trahe <fiona.trahe@intel.com>

This commit adds qat_common.h header file.
Following objects were moved to it:

qat_algs.h =>. qat_common.h
- struct qat_alg_buf
- struct qat_alg_buf_list
- struct qat_crypto_op_cookie
- QAT_SGL_MAX_NUMBER
qat_crypto.h => qat_common.h
- CRYPTODEV_NAME_QAT_SYM_PMD

Signed-off-by: ArkadiuszX Kusztal <arkadiuszx.kusztal@intel.com>
Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
---
 drivers/crypto/qat/qat_adf/qat_algs.h | 25 --------------
 drivers/crypto/qat/qat_common.h       | 47 +++++++++++++++++++++++++++
 drivers/crypto/qat/qat_crypto.h       |  9 +----
 3 files changed, 48 insertions(+), 33 deletions(-)
 create mode 100644 drivers/crypto/qat/qat_common.h

diff --git a/drivers/crypto/qat/qat_adf/qat_algs.h b/drivers/crypto/qat/qat_adf/qat_algs.h
index 88bd5f00e..6c49c6529 100644
--- a/drivers/crypto/qat/qat_adf/qat_algs.h
+++ b/drivers/crypto/qat/qat_adf/qat_algs.h
@@ -32,12 +32,6 @@
 					ICP_QAT_HW_CIPHER_KEY_CONVERT, \
 					ICP_QAT_HW_CIPHER_DECRYPT)
 
-struct qat_alg_buf {
-	uint32_t len;
-	uint32_t resrvd;
-	uint64_t addr;
-} __rte_packed;
-
 enum qat_crypto_proto_flag {
 	QAT_CRYPTO_PROTO_FLAG_NONE = 0,
 	QAT_CRYPTO_PROTO_FLAG_CCM = 1,
@@ -46,25 +40,6 @@ enum qat_crypto_proto_flag {
 	QAT_CRYPTO_PROTO_FLAG_ZUC = 4
 };
 
-/*
- * Maximum number of SGL entries
- */
-#define QAT_SGL_MAX_NUMBER	16
-
-struct qat_alg_buf_list {
-	uint64_t resrvd;
-	uint32_t num_bufs;
-	uint32_t num_mapped_bufs;
-	struct qat_alg_buf bufers[QAT_SGL_MAX_NUMBER];
-} __rte_packed __rte_cache_aligned;
-
-struct qat_crypto_op_cookie {
-	struct qat_alg_buf_list qat_sgl_list_src;
-	struct qat_alg_buf_list qat_sgl_list_dst;
-	rte_iova_t qat_sgl_src_phys_addr;
-	rte_iova_t qat_sgl_dst_phys_addr;
-};
-
 /* Common content descriptor */
 struct qat_alg_cd {
 	struct icp_qat_hw_cipher_algo_blk cipher;
diff --git a/drivers/crypto/qat/qat_common.h b/drivers/crypto/qat/qat_common.h
new file mode 100644
index 000000000..293b6f700
--- /dev/null
+++ b/drivers/crypto/qat/qat_common.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Intel Corporation
+ */
+#ifndef _QAT_COMMON_H_
+#define _QAT_COMMON_H_
+
+#include <stdint.h>
+
+/**< Intel(R) QAT Symmetric Crypto PMD device name */
+#define CRYPTODEV_NAME_QAT_SYM_PMD	crypto_qat
+
+/*
+ * Maximum number of SGL entries
+ */
+#define QAT_SGL_MAX_NUMBER	16
+
+/* Intel(R) QuickAssist Technology device generation is enumerated
+ * from one according to the generation of the device
+ */
+
+enum qat_device_gen {
+	QAT_GEN1 = 1,
+	QAT_GEN2,
+};
+
+/**< Common struct for scatter-gather list operations */
+struct qat_alg_buf {
+	uint32_t len;
+	uint32_t resrvd;
+	uint64_t addr;
+} __rte_packed;
+
+struct qat_alg_buf_list {
+	uint64_t resrvd;
+	uint32_t num_bufs;
+	uint32_t num_mapped_bufs;
+	struct qat_alg_buf bufers[QAT_SGL_MAX_NUMBER];
+} __rte_packed __rte_cache_aligned;
+
+struct qat_crypto_op_cookie {
+	struct qat_alg_buf_list qat_sgl_list_src;
+	struct qat_alg_buf_list qat_sgl_list_dst;
+	phys_addr_t qat_sgl_src_phys_addr;
+	phys_addr_t qat_sgl_dst_phys_addr;
+};
+
+#endif /* _QAT_QAT_COMMON_H_ */
diff --git a/drivers/crypto/qat/qat_crypto.h b/drivers/crypto/qat/qat_crypto.h
index 281a142b9..5190d25e5 100644
--- a/drivers/crypto/qat/qat_crypto.h
+++ b/drivers/crypto/qat/qat_crypto.h
@@ -8,11 +8,9 @@
 #include <rte_cryptodev_pmd.h>
 #include <rte_memzone.h>
 
+#include "qat_common.h"
 #include "qat_crypto_capabilities.h"
 
-#define CRYPTODEV_NAME_QAT_SYM_PMD	crypto_qat
-/**< Intel QAT Symmetric Crypto PMD device name */
-
 /*
  * This macro rounds up a number to a be a multiple of
  * the alignment when the alignment is a power of 2
@@ -30,11 +28,6 @@
 
 struct qat_session;
 
-enum qat_device_gen {
-	QAT_GEN1 = 1,
-	QAT_GEN2,
-};
-
 /**
  * Structure associated with each queue.
  */
-- 
2.17.0