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v6.8
 1// SPDX-License-Identifier: GPL-2.0+
 2// Copyright 2017 IBM Corp.
 3#include <linux/module.h>
 4#include <linux/pci.h>
 5#include <asm/mmu.h>
 6#include "ocxl_internal.h"
 7
 8static int __init init_ocxl(void)
 9{
10	int rc;
11
12	if (!tlbie_capable)
13		return -EINVAL;
14
15	rc = ocxl_file_init();
16	if (rc)
17		return rc;
18
19	rc = pci_register_driver(&ocxl_pci_driver);
20	if (rc) {
21		ocxl_file_exit();
22		return rc;
23	}
24	return 0;
25}
26
27static void exit_ocxl(void)
28{
29	pci_unregister_driver(&ocxl_pci_driver);
30	ocxl_file_exit();
31}
32
33module_init(init_ocxl);
34module_exit(exit_ocxl);
35
36MODULE_DESCRIPTION("Open Coherent Accelerator");
37MODULE_LICENSE("GPL");
v6.2
 1// SPDX-License-Identifier: GPL-2.0+
 2// Copyright 2017 IBM Corp.
 3#include <linux/module.h>
 4#include <linux/pci.h>
 5#include <asm/mmu.h>
 6#include "ocxl_internal.h"
 7
 8static int __init init_ocxl(void)
 9{
10	int rc = 0;
11
12	if (!tlbie_capable)
13		return -EINVAL;
14
15	rc = ocxl_file_init();
16	if (rc)
17		return rc;
18
19	rc = pci_register_driver(&ocxl_pci_driver);
20	if (rc) {
21		ocxl_file_exit();
22		return rc;
23	}
24	return 0;
25}
26
27static void exit_ocxl(void)
28{
29	pci_unregister_driver(&ocxl_pci_driver);
30	ocxl_file_exit();
31}
32
33module_init(init_ocxl);
34module_exit(exit_ocxl);
35
36MODULE_DESCRIPTION("Open Coherent Accelerator");
37MODULE_LICENSE("GPL");