xref: /linux/Documentation/ABI/stable/sysfs-driver-misc-cp500 (revision 2a6b6c9a226279b4f6668450ddb21ae655558087)
1What:		/sys/devices/pciXXXX:XX/0000:XX:XX.X/0000:XX:XX.X/version
2Date:		June 2024
3KernelVersion:	6.11
4Contact:	Gerhard Engleder <eg@keba.com>
5Description:	Version of the FPGA configuration bitstream as printable string.
6		This file is read only.
7Users:		KEBA
8
9What:		/sys/devices/pciXXXX:XX/0000:XX:XX.X/0000:XX:XX.X/keep_cfg
10Date:		June 2024
11KernelVersion:	6.11
12Contact:	Gerhard Engleder <eg@keba.com>
13Description:	Flag which signals if FPGA shall keep or reload configuration
14		bitstream on reset. Normal FPGA behavior and default is to keep
15		configuration bitstream and to only reset the configured logic.
16
17		Reloading configuration on reset enables an update of the
18		configuration bitstream with a simple reboot. Otherwise it is
19		necessary to power cycle the device to reload the new
20		configuration bitstream.
21
22		This file is read/write. The values are as follows:
23		1 = keep configuration bitstream on reset, default
24		0 = reload configuration bitstream on reset
25Users:		KEBA
26