diff options
| author | Martin Peschke <mp3@de.ibm.com> | 2008-03-27 14:22:04 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-04-07 19:19:05 +0200 |
| commit | 6f4f365e9c5d721c4d03ee8009dd6fab47feb045 (patch) | |
| tree | 21bbaf06cf0889c2e81944381689703e3af90829 /drivers/s390/scsi/zfcp_def.h | |
| parent | [SCSI] zfcp: Trace all triggers of error recovery activity (diff) | |
| download | linux-6f4f365e9c5d721c4d03ee8009dd6fab47feb045.tar.xz linux-6f4f365e9c5d721c4d03ee8009dd6fab47feb045.zip | |
[SCSI] zfcp: Add trace records for recovery actions.
This patch writes trace records for various phases of a recovery action:
action being created, action being processed, action continueing
asynchronously, action gone, action timed out, action dismissed etc.
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 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h index aad75cfa1c60..9a4d870a820a 100644 --- a/drivers/s390/scsi/zfcp_def.h +++ b/drivers/s390/scsi/zfcp_def.h @@ -307,10 +307,18 @@ struct zfcp_rec_dbf_record_trigger { u64 fcp_lun; } __attribute__ ((packed)); +struct zfcp_rec_dbf_record_action { + u32 status; + u32 step; + u64 action; + u64 fsf_req; +} __attribute__ ((packed)); + struct zfcp_rec_dbf_record { u8 id; u8 id2; union { + struct zfcp_rec_dbf_record_action action; struct zfcp_rec_dbf_record_thread thread; struct zfcp_rec_dbf_record_target target; struct zfcp_rec_dbf_record_trigger trigger; @@ -318,6 +326,7 @@ struct zfcp_rec_dbf_record { } __attribute__ ((packed)); enum { + ZFCP_REC_DBF_ID_ACTION, ZFCP_REC_DBF_ID_THREAD, ZFCP_REC_DBF_ID_TARGET, ZFCP_REC_DBF_ID_TRIGGER, |