[SCSI] zfcp: add queue_full sysfs attribute
authorStefan Raspl <raspl@linux.vnet.ibm.com>
Wed, 1 Oct 2008 10:42:14 +0000 (12:42 +0200)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Fri, 3 Oct 2008 17:11:52 +0000 (12:11 -0500)
commit2450d3e7b8604d0abb042817f2502cb7ee0b782f
treeb7f319f299fd0ec62e9d6840158c070d9bce0df7
parent7ae628d9d21a088b4a2d26a9d39c29c0acd2d03b
[SCSI] zfcp: add queue_full sysfs attribute

Adds a new sysfs attribute queue_full for adapters that records the number
of incidents where a requests could not be submitted due to insufficient
free space on the request queue.

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Signed-off-by: Martin Peschke <mp3@de.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/s390/scsi/zfcp_def.h
drivers/s390/scsi/zfcp_fsf.c
drivers/s390/scsi/zfcp_qdio.c
drivers/s390/scsi/zfcp_sysfs.c