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Diffstat (limited to 'Documentation/arch/s390/driver-model.rst')
| -rw-r--r-- | Documentation/arch/s390/driver-model.rst | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/Documentation/arch/s390/driver-model.rst b/Documentation/arch/s390/driver-model.rst index ad4bc2dbea43..e7488f02bb78 100644 --- a/Documentation/arch/s390/driver-model.rst +++ b/Documentation/arch/s390/driver-model.rst @@ -244,7 +244,7 @@ information about the interrupt from the irb parameter. -------------------- The ccwgroup mechanism is designed to handle devices consisting of multiple ccw -devices, like lcs or ctc. +devices, like qeth or ctc. The ccw driver provides a 'group' attribute. Piping bus ids of ccw devices to this attributes creates a ccwgroup device consisting of these ccw devices (if @@ -305,24 +305,3 @@ xpram shows up under devices/system/ as 'xpram'. For each cpu, a directory is created under devices/system/cpu/. Each cpu has an attribute 'online' which can be 0 or 1. - - -4. Other devices ----------------- - -4.1 Netiucv ------------ - -The netiucv driver creates an attribute 'connection' under -bus/iucv/drivers/netiucv. Piping to this attribute creates a new netiucv -connection to the specified host. - -Netiucv connections show up under devices/iucv/ as "netiucv<ifnum>". The interface -number is assigned sequentially to the connections defined via the 'connection' -attribute. - -user - - shows the connection partner. - -buffer - - maximum buffer size. Pipe to it to change buffer size. |