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authorPeter Oberparleiter <peter.oberparleiter@de.ibm.com>2009-12-07 12:51:31 +0100
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2009-12-07 12:51:31 +0100
commit52ef0608e3ee4a511725e443c4b572fece22b353 (patch)
tree08a2d1f3a3015ec4026f229a1994a31d1b7d50e2 /drivers/s390/cio/io_sch.h
parent454e1fa1ebae7cff707b2e3f12b775c263c8408b (diff)
downloadop-kernel-dev-52ef0608e3ee4a511725e443c4b572fece22b353.zip
op-kernel-dev-52ef0608e3ee4a511725e443c4b572fece22b353.tar.gz
[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/io_sch.h')
-rw-r--r--drivers/s390/cio/io_sch.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/s390/cio/io_sch.h b/drivers/s390/cio/io_sch.h
index b387c80..0559479 100644
--- a/drivers/s390/cio/io_sch.h
+++ b/drivers/s390/cio/io_sch.h
@@ -166,7 +166,6 @@ struct ccw_device_private {
unsigned int recog_done:1; /* dev. recog. complete */
unsigned int fake_irb:1; /* deliver faked irb */
unsigned int resuming:1; /* recognition while resume */
- unsigned int pgid_rdy:1; /* pgids are ready */
unsigned int pgroup:1; /* pathgroup is set up */
unsigned int mpath:1; /* multipathing is set up */
} __attribute__((packed)) flags;
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