diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 2ddcdedfdb8c..549adfaa97ce 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -627,6 +627,14 @@ struct lpfc_ras_fwlog { enum ras_state state; /* RAS logging running state */ }; +#define DBG_LOG_STR_SZ 256 +#define DBG_LOG_SZ 256 + +struct dbg_log_ent { + char log[DBG_LOG_STR_SZ]; + u64 t_ns; +}; + enum lpfc_irq_chann_mode { /* Assign IRQs to all possible cpus that have hardware queues */ NORMAL_MODE, @@ -1240,6 +1248,10 @@ struct lpfc_hba { struct scsi_host_template port_template; /* SCSI host template information - for all vports */ struct scsi_host_template vport_template; + atomic_t dbg_log_idx; + atomic_t dbg_log_cnt; + atomic_t dbg_log_dmping; + struct dbg_log_ent dbg_log[DBG_LOG_SZ]; }; static inline struct Scsi_Host * |