From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/crypto/qat/qat_common/adf_transport_debug.c | 105 +++-------------------------------------------------
1 files changed, 6 insertions(+), 99 deletions(-)
diff --git a/kernel/drivers/crypto/qat/qat_common/adf_transport_debug.c b/kernel/drivers/crypto/qat/qat_common/adf_transport_debug.c
index 52340b9..dac25ba 100644
--- a/kernel/drivers/crypto/qat/qat_common/adf_transport_debug.c
+++ b/kernel/drivers/crypto/qat/qat_common/adf_transport_debug.c
@@ -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 */
#include <linux/mutex.h>
#include <linux/slab.h>
#include <linux/seq_file.h>
@@ -121,31 +77,14 @@
mutex_unlock(&ring_read_lock);
}
-static const struct seq_operations adf_ring_sops = {
+static const struct seq_operations adf_ring_debug_sops = {
.start = adf_ring_start,
.next = adf_ring_next,
.stop = adf_ring_stop,
.show = adf_ring_show
};
-static int adf_ring_open(struct inode *inode, struct file *file)
-{
- int ret = seq_open(file, &adf_ring_sops);
-
- if (!ret) {
- struct seq_file *seq_f = file->private_data;
-
- seq_f->private = inode->i_private;
- }
- return ret;
-}
-
-static const struct file_operations adf_ring_debug_fops = {
- .open = adf_ring_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release
-};
+DEFINE_SEQ_ATTRIBUTE(adf_ring_debug);
int adf_ring_debugfs_add(struct adf_etr_ring_data *ring, const char *name)
{
@@ -163,11 +102,6 @@
ring_debug->debug = debugfs_create_file(entry_name, S_IRUSR,
ring->bank->bank_debug_dir,
ring, &adf_ring_debug_fops);
- if (!ring_debug->debug) {
- pr_err("QAT: Failed to create ring debug entry.\n");
- kfree(ring_debug);
- return -EFAULT;
- }
ring->ring_debug = ring_debug;
return 0;
}
@@ -237,31 +171,14 @@
mutex_unlock(&bank_read_lock);
}
-static const struct seq_operations adf_bank_sops = {
+static const struct seq_operations adf_bank_debug_sops = {
.start = adf_bank_start,
.next = adf_bank_next,
.stop = adf_bank_stop,
.show = adf_bank_show
};
-static int adf_bank_open(struct inode *inode, struct file *file)
-{
- int ret = seq_open(file, &adf_bank_sops);
-
- if (!ret) {
- struct seq_file *seq_f = file->private_data;
-
- seq_f->private = inode->i_private;
- }
- return ret;
-}
-
-static const struct file_operations adf_bank_debug_fops = {
- .open = adf_bank_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release
-};
+DEFINE_SEQ_ATTRIBUTE(adf_bank_debug);
int adf_bank_debugfs_add(struct adf_etr_bank_data *bank)
{
@@ -271,19 +188,9 @@
snprintf(name, sizeof(name), "bank_%02d", bank->bank_number);
bank->bank_debug_dir = debugfs_create_dir(name, parent);
- if (!bank->bank_debug_dir) {
- pr_err("QAT: Failed to create bank debug dir.\n");
- return -EFAULT;
- }
-
bank->bank_debug_cfg = debugfs_create_file("config", S_IRUSR,
bank->bank_debug_dir, bank,
&adf_bank_debug_fops);
- if (!bank->bank_debug_cfg) {
- pr_err("QAT: Failed to create bank debug entry.\n");
- debugfs_remove(bank->bank_debug_dir);
- return -EFAULT;
- }
return 0;
}
--
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