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| author | Jakub Kicinski <kuba@kernel.org> | 2020-11-07 04:32:55 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-07 04:33:38 +0300 |
| commit | ae0d0bb29b311ee3c71c8796f76d309a3779c8d9 (patch) | |
| tree | ae8e6f90d4eec5594bf42fe7aa9c3d989fc4317e /Documentation/ABI/testing/sysfs-bus-siox | |
| parent | 9f32c27eb4fc4426eedd511697d921a932f7dba6 (diff) | |
| parent | bf3e76289cd28b87f679cd53e26d67fd708d718a (diff) | |
| download | linux-ae0d0bb29b311ee3c71c8796f76d309a3779c8d9.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-siox')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-siox | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-siox b/Documentation/ABI/testing/sysfs-bus-siox index c2a403f20b90..50e80238f30d 100644 --- a/Documentation/ABI/testing/sysfs-bus-siox +++ b/Documentation/ABI/testing/sysfs-bus-siox @@ -8,6 +8,7 @@ Description: When the file contains a "1" the bus is operated and periodically does a push-pull cycle to write and read data from the connected devices. + When writing a "0" or "1" the bus moves to the described state. What: /sys/bus/siox/devices/siox-X/device_add @@ -21,8 +22,10 @@ Description: to add a new device dynamically. <type> is the name that is used to match to a driver (similar to the platform bus). <inbytes> and <outbytes> define the length of the input and output shift register in bytes respectively. + <statustype> defines the 4 bit device type that is check to identify connection problems. + The new device is added to the end of the existing chain. What: /sys/bus/siox/devices/siox-X/device_remove |