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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 13:53:16 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 13:53:16 +0200 |
| commit | cdbfc557c43ea1f1f9b7062300ecb1254969814b (patch) | |
| tree | 255f1cf62cea2c3dec208799a00a116e714a6128 /Documentation/ABI/testing/sysfs-bus-css | |
| parent | 4d8cc874d7ed43eda72765e9c0e141e170fee4f3 (diff) | |
| parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) | |
Merge branch 'linus' into x86/cleanups
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-css')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-css | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-css b/Documentation/ABI/testing/sysfs-bus-css new file mode 100644 index 00000000000..b585ec258a0 --- /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 <cornelia.huck@de.ibm.com> + 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 <cornelia.huck@de.ibm.com> + linux-s390@vger.kernel.org +Description: Contains the module alias as reported with uevents. + It is of the format css:t<type> and present for all + subchannel types. + +What: /sys/bus/css/drivers/io_subchannel/.../chpids +Date: December 2002 +Contact: Cornelia Huck <cornelia.huck@de.ibm.com> + 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 <cornelia.huck@de.ibm.com> + 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 neccessarily + in sync with the values current in the channel subsystem). + Note: This is an I/O-subchannel specific attribute. +Users: s390-tools, HAL |