From: Michael Holzheu Date: Mon, 5 Feb 2007 20:18:26 +0000 (+0100) Subject: [S390] Add crypto support for 3592 tape devices X-Git-Tag: v2.6.21-rc1~92^2~41^2~5 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cced1dd42ebcebc7fa7f02fe487e48aa71752401;p=pandora-kernel.git [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 Signed-off-by: Martin Schwidefsky --- Reading git-diff-tree failed