1What:		/sys/class/fieldbus_dev/fieldbus_devX/card_name
2KernelVersion:	5.1 (staging)
3Contact:	Sven Van Asbroeck <TheSven73@gmail.com>
4Description:
5		Human-readable name of the Fieldbus Device.
6
7What:		/sys/class/fieldbus_dev/fieldbus_devX/fieldbus_type
8KernelVersion:	5.1 (staging)
9Contact:	Sven Van Asbroeck <TheSven73@gmail.com>
10Description:
11		The type of fieldbus implemented by this device.
12		Possible values:
13			'unknown'
14			'profinet'
15
16What:		/sys/class/fieldbus_dev/fieldbus_devX/fieldbus_id
17KernelVersion:	5.1 (staging)
18Contact:	Sven Van Asbroeck <TheSven73@gmail.com>
19Description:
20		The unique fieldbus id associated with this device.
21		The exact format of this id is fieldbus type dependent, e.g.
22		a mac address for profinet.
23
24What:		/sys/class/fieldbus_dev/fieldbus_devX/read_area_size
25KernelVersion:	5.1 (staging)
26Contact:	Sven Van Asbroeck <TheSven73@gmail.com>
27Description:
28		The size, in bytes, of the Process Memory read area.
29		Note: this area is accessible by reading from the associated
30			character device (/dev/fieldbus_devX).
31
32What:		/sys/class/fieldbus_dev/fieldbus_devX/write_area_size
33KernelVersion:	5.1 (staging)
34Contact:	Sven Van Asbroeck <TheSven73@gmail.com>
35Description:
36		The size, in bytes, of the Process Memory write area.
37		Note: this area is accessible by writing to the associated
38			character device (/dev/fieldbus_devX)
39
40What:		/sys/class/fieldbus_dev/fieldbus_devX/online
41KernelVersion:	5.1 (staging)
42Contact:	Sven Van Asbroeck <TheSven73@gmail.com>
43Description:
44		Whether the fieldbus is online or offline.
45		Possible values:
46			'1' meaning 'online'
47			'0' meaning 'offline'
48		Note: an uevent is generated when this property changes.
49
50What:		/sys/class/fieldbus_dev/fieldbus_devX/enabled
51KernelVersion:	5.1 (staging)
52Contact:	Sven Van Asbroeck <TheSven73@gmail.com>
53Description:
54		Whether the device is enabled (power on) or
55			disabled (power off).
56		Possible values:
57			'1' meaning enabled
58			'0' meaning disabled
59		Normally a r/o property, but optionally r/w:
60		Writing '1' enables the device (power on) with default
61			settings.
62		Writing '0' disables the card (power off).
63