| commit | f3eb5384cf0325c02e306b1d81e70f81a03d7432 | [log] [tgz] |
|---|---|---|
| author | Stefan Weinhuber <wein@de.ibm.com> | Thu Mar 26 15:23:48 2009 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Thu Mar 26 15:24:05 2009 +0100 |
| tree | 4d75517ad2c61ac2f8b6431eafd62b5d32c188ed | |
| parent | b44b0ab3bac16356f03e94b1b49ba9305710c445 [diff] |
[S390] dasd: add High Performance FICON support To support High Performance FICON, the DASD device driver has to translate I/O requests into the new transport mode control words (TCW) instead of the traditional (command mode) CCW requests. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>