| commit | ef19298b406f93af4bb249f0776deb8366e97532 | [log] [tgz] |
|---|---|---|
| author | Stefan Weinhuber <wein@de.ibm.com> | Wed Jan 05 12:48:02 2011 +0100 |
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | Wed Jan 05 12:47:29 2011 +0100 |
| tree | 8b729739a57fd50e9fe67232b1c3b1264bf678a5 | |
| parent | 9062014cb60194630272709da82d5879d563865e [diff] |
[S390] dasd: add High Performance FICON multitrack support Some storage systems support multitrack High Performance FICON requests, which read or write data to more than one track. This patch enables the DASD device driver to generate multitrack High Performance FICON requests. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>