mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-23 18:07:03 +00:00
7e9db9eaef
Add modalias and subchannel type attributes for all subchannels. I/O subchannel specific attributes are now created in io_subchannel_probe(). modalias and subchannel type are also added to the uevent for the css bus. Also make the css modalias known. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
36 lines
1.4 KiB
Plaintext
36 lines
1.4 KiB
Plaintext
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
|