diff options
| author | Horst Hummel <horst.hummel@de.ibm.com> | 2005-09-03 18:58:00 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-09-05 03:06:27 -0400 |
| commit | fd49f41aa0c125ec649c56a45337b3024d6b1736 (patch) | |
| tree | 7400ce289ba77474c3adf6a5a7f1ff8d5215cc28 /drivers/s390/block/Kconfig | |
| parent | c6eb7b7703ac4b3401b74f411c8c51ded214bf19 (diff) | |
[PATCH] s390: 64 bit diag250 support
Add support for diag 250 access to dasd devices for 64 bit kernels. In
addition fix detach/attach for diag disks. The VM control block needs to get
recreated by a call to mdsk_init_io.
Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/s390/block/Kconfig')
| -rw-r--r-- | drivers/s390/block/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/Kconfig b/drivers/s390/block/Kconfig index dc1c89dbdb8f..6e7d7b06421d 100644 --- a/drivers/s390/block/Kconfig +++ b/drivers/s390/block/Kconfig | |||
| @@ -49,7 +49,7 @@ config DASD_FBA | |||
| 49 | 49 | ||
| 50 | config DASD_DIAG | 50 | config DASD_DIAG |
| 51 | tristate "Support for DIAG access to Disks" | 51 | tristate "Support for DIAG access to Disks" |
| 52 | depends on DASD && ARCH_S390X = 'n' | 52 | depends on DASD && ( ARCH_S390X = 'n' || EXPERIMENTAL) |
| 53 | help | 53 | help |
| 54 | Select this option if you want to use Diagnose250 command to access | 54 | Select this option if you want to use Diagnose250 command to access |
| 55 | Disks under VM. If you are not running under VM or unsure what it is, | 55 | Disks under VM. If you are not running under VM or unsure what it is, |