From ea08eeccae9297f7aabd2ef7f0c2517ac4549acc Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:18:26 +0000
Subject: [PATCH] write in 30M
---
kernel/drivers/crypto/talitos.h | 45 ++++++---------------------------------------
1 files changed, 6 insertions(+), 39 deletions(-)
diff --git a/kernel/drivers/crypto/talitos.h b/kernel/drivers/crypto/talitos.h
index 16f96c5..3282511 100644
--- a/kernel/drivers/crypto/talitos.h
+++ b/kernel/drivers/crypto/talitos.h
@@ -1,31 +1,8 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
/*
* Freescale SEC (talitos) device register and descriptor header defines
*
* Copyright (c) 2006-2011 Freescale Semiconductor, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- *
*/
#define TALITOS_TIMEOUT 100000
@@ -69,7 +46,6 @@
* talitos_edesc - s/w-extended descriptor
* @src_nents: number of segments in input scatterlist
* @dst_nents: number of segments in output scatterlist
- * @icv_ool: whether ICV is out-of-line
* @iv_dma: dma address of iv for checking continuity and link table
* @dma_len: length of dma mapped link_tbl space
* @dma_link_tbl: bus physical address of link_tbl/buf
@@ -84,7 +60,6 @@
struct talitos_edesc {
int src_nents;
int dst_nents;
- bool icv_ool;
dma_addr_t iv_dma;
int dma_len;
dma_addr_t dma_link_tbl;
@@ -180,12 +155,6 @@
bool rng_registered;
};
-extern int talitos_submit(struct device *dev, int ch, struct talitos_desc *desc,
- void (*callback)(struct device *dev,
- struct talitos_desc *desc,
- void *context, int error),
- void *context);
-
/* .features flag */
#define TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT 0x00000001
#define TALITOS_FTR_HW_AUTH_CHECK 0x00000002
@@ -200,13 +169,11 @@
*/
static inline bool has_ftr_sec1(struct talitos_private *priv)
{
-#if defined(CONFIG_CRYPTO_DEV_TALITOS1) && defined(CONFIG_CRYPTO_DEV_TALITOS2)
- return priv->features & TALITOS_FTR_SEC1 ? true : false;
-#elif defined(CONFIG_CRYPTO_DEV_TALITOS1)
- return true;
-#else
- return false;
-#endif
+ if (IS_ENABLED(CONFIG_CRYPTO_DEV_TALITOS1) &&
+ IS_ENABLED(CONFIG_CRYPTO_DEV_TALITOS2))
+ return priv->features & TALITOS_FTR_SEC1;
+
+ return IS_ENABLED(CONFIG_CRYPTO_DEV_TALITOS1);
}
/*
--
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