diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-css')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-css | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-css b/Documentation/ABI/testing/sysfs-bus-css index 12a733fe357f..d4d5cfb63b90 100644 --- a/Documentation/ABI/testing/sysfs-bus-css +++ b/Documentation/ABI/testing/sysfs-bus-css @@ -1,22 +1,19 @@ What: /sys/bus/css/devices/.../type Date: March 2008 -Contact: Cornelia Huck <cornelia.huck@de.ibm.com> - linux-s390@vger.kernel.org +Contact: 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 +Contact: 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 +Contact: 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. @@ -26,8 +23,7 @@ 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 +Contact: 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 @@ -38,8 +34,7 @@ Users: s390-tools, HAL What: /sys/bus/css/devices/.../driver_override Date: June 2019 -Contact: Cornelia Huck <cohuck@redhat.com> - linux-s390@vger.kernel.org +Contact: linux-s390@vger.kernel.org Description: This file allows the driver for a device to be specified. When specified, only a driver with a name matching the value written to driver_override will have an opportunity to bind to the |