tree bf5ac3d351242de6438ab1453a7f1b007f24c29f
parent bc698bcf8897363732226dc9ecba044771679996
author Cornelia Huck <cornelia.huck@de.ibm.com> 1201353043 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1201353059 +0100

[S390] cio: Introduce subchannel->private.

Introduce a private pointer in struct subchannel to store
per-subchannel type data (cannot use dev->priv since this
is already used for something else).

Create a new header io_sch.h for I/O subchannel specific structures
and instructions.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>