diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_dbf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_dbf.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 96d1462e0bf..8b18dc04f06 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -163,6 +163,26 @@ void zfcp_dbf_hba_bit_err(char *tag, struct zfcp_fsf_req *req) spin_unlock_irqrestore(&dbf->hba_lock, flags); } +/** + * zfcp_dbf_hba_basic - trace event for basic adapter events + * @adapter: pointer to struct zfcp_adapter + */ +void zfcp_dbf_hba_basic(char *tag, struct zfcp_adapter *adapter) +{ + struct zfcp_dbf *dbf = adapter->dbf; + struct zfcp_dbf_hba *rec = &dbf->hba_buf; + unsigned long flags; + + spin_lock_irqsave(&dbf->hba_lock, flags); + memset(rec, 0, sizeof(*rec)); + + memcpy(rec->tag, tag, ZFCP_DBF_TAG_LEN); + rec->id = ZFCP_DBF_HBA_BASIC; + + debug_event(dbf->hba, 1, rec, sizeof(*rec)); + spin_unlock_irqrestore(&dbf->hba_lock, flags); +} + static void zfcp_dbf_set_common(struct zfcp_dbf_rec *rec, struct zfcp_adapter *adapter, struct zfcp_port *port, |