Hi! > Add Documentation/ABI/testing/sysfs-class-led-trigger-blkdev to > document: > > * /sys/class/leds/<led>/blink_time > * /sys/class/leds/<led>/check_interval > * /sys/class/leds/<led>/blink_on_{read,write,discard,flush} > * /sys/class/leds/<led>/link_dev_by_path > * /sys/class/leds/<led>/unlink_dev_by_path > * /sys/class/leds/<led>/linked_devices > > +What: /sys/class/leds/<led>/check_interval > +Date: September 2022 > +Contact: Ian Pilcher <arequipeno@xxxxxxxxx> > +Description: > + Frequency (in milliseconds) with which block devices linked to > + this LED will be checked for activity and the LED will > + (potentially) be blinked. Frequency -> interval. > +What: /sys/class/leds/<led>/link_dev_by_path > +Date: September 2022 > +Contact: Ian Pilcher <arequipeno@xxxxxxxxx> > +Description: > + Associate a block device with this LED by writing the path to > + the device special file (e.g. /dev/sda) to this attribute. > + Symbolic links are followed. Following symbolic links to paths written to file is "interesting". > +What: /sys/class/leds/<led>/linked_devices > +Date: September 2022 > +Contact: Ian Pilcher <arequipeno@xxxxxxxxx> > +Description: > + Directory containing links to all block devices that are > + associated with this LED. (Note that the names of the > + symbolic links in this directory are *kernel* names, which > + may not match the device special file paths written to > + link_device and unlink_device.) As is mismatch between kernel names here and what names the other file expects. Can we get something more reasonable? Thanks, Pavel -- People of Russia, stop Putin before his war on Ukraine escalates.
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