update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / spdk / intel-ipsec-mb / include / gcm_keys_avx2_avx512.asm

diff --git a/ceph/src/spdk/intel-ipsec-mb/include/gcm_keys_avx2_avx512.asm b/ceph/src/spdk/intel-ipsec-mb/include/gcm_keys_avx2_avx512.asm
new file mode 100644 (file)
index 0000000..d812e53
--- /dev/null
+++ b/ceph/src/spdk/intel-ipsec-mb/include/gcm_keys_avx2_avx512.asm
@@ -0,0 +1,52 @@
+;;
+;; Copyright (c) 2019, 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.
+;;
+
+%ifndef GCM_KEYS_AVX2_AVX512_INCLUDED
+%define GCM_KEYS_AVX2_AVX512_INCLUDED
+
+;; Define the fields of gcm_key_data struct:
+;; uint8_t expanded_keys[GCM_ENC_KEY_LEN * GCM_KEY_SETS];
+;; uint8_t shifted_hkey_8[GCM_ENC_KEY_LEN]; // HashKey^8 <<1 mod poly
+;; uint8_t shifted_hkey_7[GCM_ENC_KEY_LEN]; // HashKey^7 <<1 mod poly
+;; uint8_t shifted_hkey_6[GCM_ENC_KEY_LEN]; // HashKey^6 <<1 mod poly
+;; uint8_t shifted_hkey_5[GCM_ENC_KEY_LEN]; // HashKey^5 <<1 mod poly
+;; uint8_t shifted_hkey_4[GCM_ENC_KEY_LEN]; // HashKey^4 <<1 mod poly
+;; uint8_t shifted_hkey_3[GCM_ENC_KEY_LEN]; // HashKey^3 <<1 mod poly
+;; uint8_t shifted_hkey_2[GCM_ENC_KEY_LEN]; // HashKey^2 <<1 mod poly
+;; uint8_t shifted_hkey_1[GCM_ENC_KEY_LEN]; // HashKey   <<1 mod poly
+
+%define HashKey_8       (16*15)  ; HashKey^8 <<1 mod poly
+%define HashKey_7       (16*16)  ; HashKey^7 <<1 mod poly
+%define HashKey_6       (16*17)  ; HashKey^6 <<1 mod poly
+%define HashKey_5       (16*18)  ; HashKey^5 <<1 mod poly
+%define HashKey_4       (16*19)  ; HashKey^4 <<1 mod poly
+%define HashKey_3       (16*20)  ; HashKey^3 <<1 mod poly
+%define HashKey_2       (16*21)  ; HashKey^2 <<1 mod poly
+%define HashKey_1       (16*22)  ; HashKey <<1 mod poly
+%define HashKey         (16*22)  ; HashKey <<1 mod poly
+
+%endif ; GCM_KEYS_AVX2_AVX512_INCLUDED