mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-25 21:45:32 +07:00
c309835692
Some of 1-Wire devices commonly associated with physical access control systems are attached/generate presence for as short as 100 ms - hence the tens-to-hundreds milliseconds scan intervals are required. Signed-off-by: Dmitry Khromov <dk@icelogic.net> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 lines
524 B
Plaintext
12 lines
524 B
Plaintext
What: /sys/bus/w1/devices/.../w1_master_timeout_us
|
|
Date: April 2015
|
|
Contact: Dmitry Khromov <dk@icelogic.net>
|
|
Description: Bus scanning interval, microseconds component.
|
|
Some of 1-Wire devices commonly associated with physical access
|
|
control systems are attached/generate presence for as short as
|
|
100 ms - hence the tens-to-hundreds milliseconds scan intervals
|
|
are required.
|
|
see Documentation/w1/w1.generic for detailed information.
|
|
Users: any user space application which wants to know bus scanning
|
|
interval
|