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| author | Stefan Weinhuber <wein@de.ibm.com> | 2009-03-26 15:23:48 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-03-26 15:24:05 +0100 |
| commit | f3eb5384cf0325c02e306b1d81e70f81a03d7432 (patch) | |
| tree | 4d75517ad2c61ac2f8b6431eafd62b5d32c188ed /drivers/s390/block/dasd_diag.c | |
| 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>
Diffstat (limited to 'drivers/s390/block/dasd_diag.c')
0 files changed, 0 insertions, 0 deletions