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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 16:50:34 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 16:50:34 -0400 |
| commit | a208f37a465e222218974ab20a31b42b7b4893b2 (patch) | |
| tree | 77c6acdd4be32024330a14f2618b814126ce7a20 /Documentation/ABI/testing/sysfs-bus-css | |
| parent | 511d9d34183662aada3890883e860b151d707e22 (diff) | |
| parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) | |
Merge branch 'linus' into x86/x2apic
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 000000000000..b585ec258a08 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-css | |||
| @@ -0,0 +1,35 @@ | |||
| 1 | What: /sys/bus/css/devices/.../type | ||
| 2 | Date: March 2008 | ||
| 3 | Contact: Cornelia Huck <cornelia.huck@de.ibm.com> | ||
| 4 | linux-s390@vger.kernel.org | ||
| 5 | Description: Contains the subchannel type, as reported by the hardware. | ||
| 6 | This attribute is present for all subchannel types. | ||
| 7 | |||
| 8 | What: /sys/bus/css/devices/.../modalias | ||
| 9 | Date: March 2008 | ||
| 10 | Contact: Cornelia Huck <cornelia.huck@de.ibm.com> | ||
| 11 | linux-s390@vger.kernel.org | ||
| 12 | Description: Contains the module alias as reported with uevents. | ||
| 13 | It is of the format css:t<type> and present for all | ||
| 14 | subchannel types. | ||
| 15 | |||
| 16 | What: /sys/bus/css/drivers/io_subchannel/.../chpids | ||
| 17 | Date: December 2002 | ||
| 18 | Contact: Cornelia Huck <cornelia.huck@de.ibm.com> | ||
| 19 | linux-s390@vger.kernel.org | ||
| 20 | Description: Contains the ids of the channel paths used by this | ||
| 21 | subchannel, as reported by the channel subsystem | ||
| 22 | during subchannel recognition. | ||
| 23 | Note: This is an I/O-subchannel specific attribute. | ||
| 24 | Users: s390-tools, HAL | ||
| 25 | |||
| 26 | What: /sys/bus/css/drivers/io_subchannel/.../pimpampom | ||
| 27 | Date: December 2002 | ||
| 28 | Contact: Cornelia Huck <cornelia.huck@de.ibm.com> | ||
| 29 | linux-s390@vger.kernel.org | ||
| 30 | Description: Contains the PIM/PAM/POM values, as reported by the | ||
| 31 | channel subsystem when last queried by the common I/O | ||
| 32 | layer (this implies that this attribute is not neccessarily | ||
| 33 | in sync with the values current in the channel subsystem). | ||
| 34 | Note: This is an I/O-subchannel specific attribute. | ||
| 35 | Users: s390-tools, HAL | ||