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hc
2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777 
 kernel/drivers/crypto/qat/qat_common/adf_aer.c
....@@ -1,49 +1,5 @@
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-/*
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-  This file is provided under a dual BSD/GPLv2 license.  When using or
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-  redistributing this file, you may do so under either license.
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-
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-  GPL LICENSE SUMMARY
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-  Copyright(c) 2014 Intel Corporation.
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-  This program is free software; you can redistribute it and/or modify
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-  it under the terms of version 2 of the GNU General Public License as
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-  published by the Free Software Foundation.
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-
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-  This program is distributed in the hope that it will be useful, but
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-  WITHOUT ANY WARRANTY; without even the implied warranty of
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-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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-  General Public License for more details.
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-
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-  Contact Information:
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-  qat-linux@intel.com
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-
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-  BSD LICENSE
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-  Copyright(c) 2014 Intel Corporation.
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-  Redistribution and use in source and binary forms, with or without
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-  modification, are permitted provided that the following conditions
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-  are met:
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-
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-    * Redistributions of source code must retain the above copyright
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-      notice, this list of conditions and the following disclaimer.
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-    * Redistributions in binary form must reproduce the above copyright
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-      notice, this list of conditions and the following disclaimer in
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-      the documentation and/or other materials provided with the
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-      distribution.
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-    * Neither the name of Intel Corporation nor the names of its
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-      contributors may be used to endorse or promote products derived
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-      from this software without specific prior written permission.
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-
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-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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-  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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-  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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-  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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-  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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-  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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-  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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-  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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-  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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-  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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-*/
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+// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only)
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+/* Copyright(c) 2014 - 2020 Intel Corporation */
473 #include <linux/kernel.h>
484 #include <linux/pci.h>
495 #include <linux/aer.h>
....@@ -86,7 +42,7 @@
8642 {
8743 	struct pci_dev *pdev = accel_to_pci_dev(accel_dev);
8844 	struct pci_dev *parent = pdev->bus->self;
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-	uint16_t bridge_ctl = 0;
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+	u16 bridge_ctl = 0;
9046 
9147 	if (!parent)
9248 		parent = pdev;
....@@ -198,7 +154,6 @@
198154 		pr_err("QAT: Can't find acceleration device\n");
199155 		return PCI_ERS_RESULT_DISCONNECT;
200156 	}
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-	pci_cleanup_aer_uncorrect_error_status(pdev);
202157 	if (adf_dev_aer_schedule_reset(accel_dev, ADF_DEV_RESET_SYNC))
203158 		return PCI_ERS_RESULT_DISCONNECT;
204159 
....@@ -220,7 +175,6 @@
220175 /**
221176  * adf_enable_aer() - Enable Advance Error Reporting for acceleration device
222177  * @accel_dev:  Pointer to acceleration device.
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- * @adf:        PCI device driver owning the given acceleration device.
224178  *
225179  * Function enables PCI Advance Error Reporting for the
226180  * QAT acceleration device accel_dev.
....@@ -228,11 +182,12 @@
228182  *
229183  * Return: 0 on success, error code otherwise.
230184  */
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-int adf_enable_aer(struct adf_accel_dev *accel_dev, struct pci_driver *adf)
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+int adf_enable_aer(struct adf_accel_dev *accel_dev)
232186 {
233187 	struct pci_dev *pdev = accel_to_pci_dev(accel_dev);
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+	struct pci_driver *pdrv = pdev->driver;
234189 
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-	adf->err_handler = &adf_err_handler;
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+	pdrv->err_handler = &adf_err_handler;
236191 	pci_enable_pcie_error_reporting(pdev);
237192 	return 0;
238193 }