This file is indexed.

/usr/src/r8168-8.045.08/r8168_fiber.h is in r8168-dkms 8.045.08-2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
/*
################################################################################
#
# r8168 is the Linux device driver released for Realtek Gigabit Ethernet
# controllers with PCI-Express interface.
#
# Copyright(c) 2017 Realtek Semiconductor Corp. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# 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.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, see <http://www.gnu.org/licenses/>.
#
# Author:
# Realtek NIC software team <nicfae@realtek.com>
# No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan
#
################################################################################
*/

/************************************************************************************
 *  This product is covered by one or more of the following patents:
 *  US6,570,884, US6,115,776, and US6,327,625.
 ***********************************************************************************/

#ifndef _LINUX_R8168_FIBER_H
#define _LINUX_R8168_FIBER_H

#define PINPU_reg		0xDC18
#define PINOE_reg		0xDC06
#define PIN_I_SEL1_reg	0xDC08
#define PIN_I_SEL2_reg	0xDC0A
#define MDIO_In_reg		0xDC04


enum {
        FIBER_MODE_NIC_ONLY = 0,
        FIBER_MODE_RTL8168H_RTL8211FS,
        FIBER_MODE_MAX
};

enum {
        FIBER_STAT_NOT_CHECKED = 0,
        FIBER_STAT_CONNECT,
        FIBER_STAT_DISCONNECT,
        FIBER_STAT_MAX
};

#define HW_FIBER_MODE_ENABLED(_M)        ((_M)->HwFiberModeVer > 0)



void rtl8168_hw_fiber_phy_config(struct net_device *dev);
u32 rtl8168_hw_fiber_get_connect_status(struct net_device *dev);


#endif /* _LINUX_R8168_FIBER_H */