From c3baa9a26c5ac7e8d801093d55d33620d8bc2fe2 Mon Sep 17 00:00:00 2001 From: Martin Peschke Date: Mon, 19 May 2008 12:17:44 +0200 Subject: [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 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 210273d97f00..fc61a8ed52d3 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 */ -- cgit v1.2.3-55-g7522