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-rw-r--r--drivers/crypto/qat/qat_common/adf_transport_internal.h75
1 files changed, 15 insertions, 60 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_transport_internal.h b/drivers/crypto/qat/qat_common/adf_transport_internal.h
index bb883368ac01..c7faf4e2d302 100644
--- a/drivers/crypto/qat/qat_common/adf_transport_internal.h
+++ b/drivers/crypto/qat/qat_common/adf_transport_internal.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 ADF_TRANSPORT_INTRN_H
#define ADF_TRANSPORT_INTRN_H
@@ -59,32 +15,31 @@ struct adf_etr_ring_debug_entry {
struct adf_etr_ring_data {
void *base_addr;
atomic_t *inflights;
- spinlock_t lock; /* protects ring data struct */
adf_callback_fn callback;
struct adf_etr_bank_data *bank;
dma_addr_t dma_addr;
- uint16_t head;
- uint16_t tail;
- uint8_t ring_number;
- uint8_t ring_size;
- uint8_t msg_size;
- uint8_t reserved;
struct adf_etr_ring_debug_entry *ring_debug;
-} __packed;
+ spinlock_t lock; /* protects ring data struct */
+ u16 head;
+ u16 tail;
+ u8 ring_number;
+ u8 ring_size;
+ u8 msg_size;
+};
struct adf_etr_bank_data {
struct adf_etr_ring_data rings[ADF_ETR_MAX_RINGS_PER_BANK];
struct tasklet_struct resp_handler;
void __iomem *csr_addr;
- struct adf_accel_dev *accel_dev;
- uint32_t irq_coalesc_timer;
- uint16_t ring_mask;
- uint16_t irq_mask;
+ u32 irq_coalesc_timer;
+ u32 bank_number;
+ u16 ring_mask;
+ u16 irq_mask;
spinlock_t lock; /* protects bank data struct */
+ struct adf_accel_dev *accel_dev;
struct dentry *bank_debug_dir;
struct dentry *bank_debug_cfg;
- uint32_t bank_number;
-} __packed;
+};
struct adf_etr_data {
struct adf_etr_bank_data *banks;