| commit | cced1dd42ebcebc7fa7f02fe487e48aa71752401 | [log] [tgz] |
|---|---|---|
| author | Michael Holzheu <holzheu@de.ibm.com> | Mon Feb 05 21:18:26 2007 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Mon Feb 05 21:18:26 2007 +0100 |
| tree | 989ef44c23b900309f070184b8bf3412d5b98dbf | |
| parent | fe355b7f1c7400cbb71762a1237461be03f88265 [diff] |
[S390] Add crypto support for 3592 tape devices 3592 tape devices are able to write data encrpyted on tape mediums. This z/Linux device driver support includes the following functions: * ioctl to switch on/off encryption * ioctl to query encryption status of drive * ioctls to set and query key encrypting keys (kekls) * long busy interrupt handling Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>