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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/ABI/testing/sysfs-class-net-peak_usb | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-net-peak_usb')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-peak_usb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-net-peak_usb b/Documentation/ABI/testing/sysfs-class-net-peak_usb new file mode 100644 index 0000000000..9e3d0bf4d4 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-net-peak_usb @@ -0,0 +1,19 @@ + +What: /sys/class/net/<iface>/peak_usb/can_channel_id +Date: November 2022 +KernelVersion: 6.2 +Contact: Stephane Grosjean <s.grosjean@peak-system.com> +Description: + PEAK PCAN-USB devices support user-configurable CAN channel + identifiers. Contrary to a USB serial number, these identifiers + are writable and can be set per CAN interface. This means that + if a USB device exports multiple CAN interfaces, each of them + can be assigned a unique channel ID. + This attribute provides read-only access to the currently + configured value of the channel identifier. Depending on the + device type, the identifier has a length of 8 or 32 bit. The + value read from this attribute is always an 8 digit 32 bit + hexadecimal value in big endian format. If the device only + supports an 8 bit identifier, the upper 24 bit of the value are + set to zero. + |