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path: root/src/etc/udev
AgeCommit message (Collapse)Author
2021-11-09interface-names: T3871: Add temporary interface names to properly renamingDmitriyEshenko
2021-10-31console: udev: T3954: adjust rule script to new systemd-udev versionChristian Poessinger
We can no longer use bash veriable string code vor string manipulation. Move to a more robust "cut" implementation.
2021-09-30interface-names: T3869: update udev rulesJohn Estabrook
2021-08-21udev: T2490: fix substitution error reported by udevChristian Poessinger
2021-06-10wwan: T3611: switch to qmi/mbim modeChristian Poessinger
2021-03-18Revert "udev: T3063: drop special WWAN rule for Sierra Wireless cards"Christian Poessinger
Turns out we still need it, else a MC7710 card won't work on an APU4 device. This reverts commit f9e0fb6bffd41c143ff5454c3b73cca4a588ca86.
2021-01-20udev: import rule file from vyatta-cfg-systemChristian Poessinger
2020-11-12udev: T3063: drop special WWAN rule for Sierra Wireless cardsChristian Poessinger
This is no longer required after commit for the VyOS Kernel configuration https://github.com/vyos/vyos-build/commit/3fa7fe6926a538a8b4f25
2020-06-07udev: T2490: add persistent USB device filesChristian Poessinger
During testing it was discovered that on 5 out of 10 reboots the USB enumeration/mapping from physical port to /dev/ttyUSB is different. The root cause is that it's a FIFO so first found/loaded driver module will be assigned ttyUSB0. This mixed up the serial interfaces of my FTDI chips and my connected Sierra Wireless MC7710 card which was no longer functioning as it now was mapped to a different USB interface. The solution is a udev rule which persistently maps the USB-tree-device to a device file in /dev. Wait? isn't this what /dev/serial/by-{id,path} is for? Correct, it does the very same thing but the problem is as follows: * by-path uses device file names which also incorporate the parent bus system, this results in "pci-0000:00:10.0-usb-0:2.4:1.0-port0" * by-id will overwrite the assigned device symlink if a new USB device with the same name appears. This happens to some FTDI devices with no serial number programmed so the device added last wins and will be the only one in the by-id folder - cruel world! This commit adds a new directory /dev/serial/by-bus which holds the following device files (as example): $ ls -1 /dev/serial/by-bus/ usb0b1.3p1.0 usb0b1.3p1.2 usb0b1.3p1.3 usb0b2.4p1.0 usb0b2.4p1.1 usb0b2.4p1.2 usb0b2.4p1.3
2020-03-28wwan: T1988: add support for Sierra Wireless MC7710 modemChristian Poessinger