From 2450d3e7b8604d0abb042817f2502cb7ee0b782f Mon Sep 17 00:00:00 2001 From: Stefan Raspl Date: Wed, 1 Oct 2008 12:42:14 +0200 Subject: [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 Signed-off-by: Martin Peschke Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_def.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/s390/scsi/zfcp_def.h') diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h index 67f45fc62f5..74d7529621b 100644 --- a/drivers/s390/scsi/zfcp_def.h +++ b/drivers/s390/scsi/zfcp_def.h @@ -568,6 +568,7 @@ struct zfcp_adapter { struct fsf_qtcb_bottom_port *stats_reset_data; unsigned long stats_reset; struct work_struct scan_work; + atomic_t qdio_outb_full; /* queue full incidents */ }; struct zfcp_port { -- cgit v1.2.3