Changes in sysfs-class-net-peak_usb en Copyright 2015 Java 6d02f6da - can: peak_usb: export PCAN CAN channel ID as sysfs device attribute http://172.16.0.5:8080/history/linux-6.15/Documentation/ABI/testing/sysfs-class-net-peak_usb#6d02f6da can: peak_usb: export PCAN CAN channel ID as sysfs device attributeThis patch exports the CAN channel ID as a sysfs attribute. The CANchannel ID is a user-configurable u8/u32 identifier that can be setindividually for each CAN interface of a PEAK USB device.Exporting the channel ID as a sysfs attribute allows users to easily readthe ID and to write udev rules that can match against the ID. This isespecially useful for PEAK USB devices that do not export a serialnumber at SUB level.Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>Signed-off-by: Lukas Magel <lukas.magel@posteo.net>Link: https://lore.kernel.org/all/20230116200932.157769-7-lukas.magel@posteo.netSigned-off-by: Marc Kleine-Budde <mkl@pengutronix.de> List of files: /linux-6.15/Documentation/ABI/testing/sysfs-class-net-peak_usb Mon, 16 Jan 2023 20:09:30 +0000 Lukas Magel <lukas.magel@posteo.net>