diff options
| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | 2009-12-07 12:51:31 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2009-12-07 12:51:31 +0100 |
| commit | 52ef0608e3ee4a511725e443c4b572fece22b353 (patch) | |
| tree | 08a2d1f3a3015ec4026f229a1994a31d1b7d50e2 /drivers/s390/cio/device_ops.c | |
| parent | 454e1fa1ebae7cff707b2e3f12b775c263c8408b (diff) | |
[S390] cio: use sense-pgid operation for path verification
Set-pgid operations fail for some device types under z/VM for which
the hypervisor has already set the pgid. Also reserved devices or
changed pgids are not correctly recognized. Fix these problems by
using a combination of sense-pgid and set-pgid and by also accepting
pre-defined pgid settings.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/device_ops.c')
0 files changed, 0 insertions, 0 deletions