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authorMartin Peschke <mp3@de.ibm.com>2008-05-19 12:17:44 +0200
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-06-05 09:27:15 -0500
commitc3baa9a26c5ac7e8d801093d55d33620d8bc2fe2 (patch)
treefa3d2a985bd5ece1ebf09122e356087809459b73 /drivers/s390/scsi/zfcp_def.h
parente891bffe927f39718cf84c35b380d6edb189848b (diff)
[SCSI] zfcp: Add information about interrupt to trace.
Store the index of the buffer in the inbound queue used to report request completion in trace record for request coompletion. This piece of information allows to better compare qdio and zfcp traces. 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>
Diffstat (limited to 'drivers/s390/scsi/zfcp_def.h')
-rw-r--r--drivers/s390/scsi/zfcp_def.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 210273d97f0..fc61a8ed52d 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -856,6 +856,7 @@ struct zfcp_fsf_req {
this reuest */
u8 sbale_curr; /* current SBALE during creation
of request */
+ u8 sbal_response; /* SBAL used in interrupt */
wait_queue_head_t completion_wq; /* can be used by a routine
to wait for completion */
volatile u32 status; /* status of this request */