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[SCSI] zfcp: module parameter dbflevel for early debugging
authorSteffen Maier <maier@linux.vnet.ibm.com>
Fri, 26 Apr 2013 14:13:53 +0000 (16:13 +0200)
committerJames Bottomley <JBottomley@Parallels.com>
Fri, 31 May 2013 23:32:38 +0000 (16:32 -0700)
commitbf3ea3aec568a9f10a9fea3f3f0a290a94d5cc12
tree1031bbf250c3964094113154e5abc742da360d8ftree | snapshot (tar.gz zip)
parent5fea4291deacd80188b996d2f555fc6a1940e5d4commit | diff
[SCSI] zfcp: module parameter dbflevel for early debugging

So far, we could only increase the s390dbf log level after an FCP
device has been initially set online for it to create the dbf entries
required to adjust the level.

Introduce zfcp.dbflevel as counterpart to the already existing
zfcp.dbfsize to enable debugging of e.g. setting an FCP device online.

Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/s390/scsi/zfcp_dbf.c diff | blob | blame | history