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| author | Martin Peschke | 2008-05-19 12:17:44 +0200 |
|---|---|---|
| committer | James Bottomley | 2008-06-05 16:27:15 +0200 |
| commit | c3baa9a26c5ac7e8d801093d55d33620d8bc2fe2 (patch) | |
| tree | fa3d2a985bd5ece1ebf09122e356087809459b73 /drivers/s390/scsi/zfcp_def.h | |
| parent | [SCSI] zfcp: Rename sbal_curr to sbal_last. (diff) | |
| download | kernel-qcow2-linux-c3baa9a26c5ac7e8d801093d55d33620d8bc2fe2.tar.gz kernel-qcow2-linux-c3baa9a26c5ac7e8d801093d55d33620d8bc2fe2.tar.xz kernel-qcow2-linux-c3baa9a26c5ac7e8d801093d55d33620d8bc2fe2.zip | |
[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.h | 1 |
1 files changed, 1 insertions, 0 deletions
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 */ |