From ee930fffee469d076998274a2ca55e13dc1efb67 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:54 +0000
Subject: [PATCH] enable tun/tap/iptables
---
kernel/drivers/crypto/qat/qat_common/qat_crypto.h | 78 +++++++++++++++------------------------
1 files changed, 30 insertions(+), 48 deletions(-)
diff --git a/kernel/drivers/crypto/qat/qat_common/qat_crypto.h b/kernel/drivers/crypto/qat/qat_common/qat_crypto.h
index dc0273f..5f93282 100644
--- a/kernel/drivers/crypto/qat/qat_common/qat_crypto.h
+++ b/kernel/drivers/crypto/qat/qat_common/qat_crypto.h
@@ -1,49 +1,5 @@
-/*
- This file is provided under a dual BSD/GPLv2 license. When using or
- redistributing this file, you may do so under either license.
-
- GPL LICENSE SUMMARY
- Copyright(c) 2014 Intel Corporation.
- This program is free software; you can redistribute it and/or modify
- it under the terms of version 2 of the GNU General Public License as
- published by the Free Software Foundation.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- Contact Information:
- qat-linux@intel.com
-
- BSD LICENSE
- Copyright(c) 2014 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.
-*/
+/* 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_
@@ -64,6 +20,26 @@
atomic_t refctr;
};
+#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;
@@ -71,6 +47,10 @@
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;
@@ -79,15 +59,17 @@
struct icp_qat_fw_la_bulk_req req;
union {
struct qat_alg_aead_ctx *aead_ctx;
- struct qat_alg_ablkcipher_ctx *ablkcipher_ctx;
+ struct qat_alg_skcipher_ctx *skcipher_ctx;
};
union {
struct aead_request *aead_req;
- struct ablkcipher_request *ablkcipher_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);
+ void *iv;
+ dma_addr_t iv_paddr;
};
#endif
--
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