Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 66 insertions, 0 deletions

diff --git a/src/spdk/intel-ipsec-mb/constants.asm b/src/spdk/intel-ipsec-mb/constants.asm
new file mode 100644
index 000000000..6e5c5285c
--- /dev/null
+++ b/src/spdk/intel-ipsec-mb/constants.asm
@@ -0,0 +1,66 @@
+;;
+;; Copyright (c) 2012-2018, Intel Corporation
+;;
+;; Redistribution and use in source and binary forms, with or without
+;; modification, are permitted provided that the following conditions are met:
+;;
+;;     * Redistributions of source code must retain the above copyright notice,
+;;       this list of conditions and the following disclaimer.
+;;     * Redistributions in binary form must reproduce the above copyright
+;;       notice, this list of conditions and the following disclaimer in the
+;;       documentation and/or other materials provided with the distribution.
+;;     * Neither the name of Intel Corporation nor the names of its contributors
+;;       may be used to endorse or promote products derived from this software
+;;       without specific prior written permission.
+;;
+;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+;; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+;; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+;; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+;; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+;; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+;; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+;; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+;; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+;;
+
+;;;  Generic constants
+%define PTR_SZ                  8
+
+;;; hash constants
+
+%define MD5_DIGEST_WORD_SIZE	4
+%define SHA1_DIGEST_WORD_SIZE	4
+%define SHA256_DIGEST_WORD_SIZE	4
+%define SHA512_DIGEST_WORD_SIZE	8
+;; AVX512 constants
+%define MAX_MD5_LANES		32
+%define MAX_SHA1_LANES		16
+%define MAX_SHA256_LANES	16
+%define MAX_SHA512_LANES	8
+
+%define NUM_MD5_DIGEST_WORDS	4
+%define NUM_SHA1_DIGEST_WORDS	5
+%define NUM_SHA256_DIGEST_WORDS	8
+%define NUM_SHA512_DIGEST_WORDS	8
+
+%define MD5_DIGEST_ROW_SIZE	(MAX_MD5_LANES    * MD5_DIGEST_WORD_SIZE)
+%define SHA1_DIGEST_ROW_SIZE	(MAX_SHA1_LANES   * SHA1_DIGEST_WORD_SIZE)
+%define SHA256_DIGEST_ROW_SIZE	(MAX_SHA256_LANES * SHA256_DIGEST_WORD_SIZE)
+%define SHA512_DIGEST_ROW_SIZE	(MAX_SHA512_LANES * SHA512_DIGEST_WORD_SIZE)
+
+%define MD5_DIGEST_SIZE		(MD5_DIGEST_ROW_SIZE    * NUM_MD5_DIGEST_WORDS)
+%define SHA1_DIGEST_SIZE	(SHA1_DIGEST_ROW_SIZE   * NUM_SHA1_DIGEST_WORDS)
+%define SHA256_DIGEST_SIZE	(SHA256_DIGEST_ROW_SIZE * NUM_SHA256_DIGEST_WORDS)
+%define SHA512_DIGEST_SIZE	(SHA512_DIGEST_ROW_SIZE * NUM_SHA512_DIGEST_WORDS)
+
+;; Used only by SHA-NI implementations
+;; Sanity checks to fail build if not satisfied
+%define SHA1NI_DIGEST_ROW_SIZE	 (NUM_SHA1_DIGEST_WORDS * SHA1_DIGEST_WORD_SIZE)
+%define SHA256NI_DIGEST_ROW_SIZE (NUM_SHA256_DIGEST_WORDS * SHA256_DIGEST_WORD_SIZE)
+
+%define MD5_BLK_SZ              128  ; in bytes
+%define SHA1_BLK_SZ             64   ; in bytes
+%define SHA256_BLK_SZ           64   ; in bytes
+%define SHA512_BLK_SZ           128  ; in bytes