From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- Documentation/ABI/testing/sysfs-bus-css | 35 +++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-css (limited to 'Documentation/ABI/testing/sysfs-bus-css') diff --git a/Documentation/ABI/testing/sysfs-bus-css b/Documentation/ABI/testing/sysfs-bus-css new file mode 100644 index 00000000..2979c40c --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-css @@ -0,0 +1,35 @@ +What: /sys/bus/css/devices/.../type +Date: March 2008 +Contact: Cornelia Huck + linux-s390@vger.kernel.org +Description: Contains the subchannel type, as reported by the hardware. + This attribute is present for all subchannel types. + +What: /sys/bus/css/devices/.../modalias +Date: March 2008 +Contact: Cornelia Huck + linux-s390@vger.kernel.org +Description: Contains the module alias as reported with uevents. + It is of the format css:t and present for all + subchannel types. + +What: /sys/bus/css/drivers/io_subchannel/.../chpids +Date: December 2002 +Contact: Cornelia Huck + linux-s390@vger.kernel.org +Description: Contains the ids of the channel paths used by this + subchannel, as reported by the channel subsystem + during subchannel recognition. + Note: This is an I/O-subchannel specific attribute. +Users: s390-tools, HAL + +What: /sys/bus/css/drivers/io_subchannel/.../pimpampom +Date: December 2002 +Contact: Cornelia Huck + linux-s390@vger.kernel.org +Description: Contains the PIM/PAM/POM values, as reported by the + channel subsystem when last queried by the common I/O + layer (this implies that this attribute is not necessarily + in sync with the values current in the channel subsystem). + Note: This is an I/O-subchannel specific attribute. +Users: s390-tools, HAL -- cgit v1.2.3