diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index c3ceb6e5b061..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, @@ -709,6 +717,9 @@ struct lpfc_hba { struct workqueue_struct *wq; struct delayed_work eq_delay_work; +#define LPFC_IDLE_STAT_DELAY 1000 + struct delayed_work idle_stat_delay_work; + struct lpfc_sli sli; uint8_t pci_dev_grp; /* lpfc PCI dev group: 0x0, 0x1, 0x2,... */ uint32_t sli_rev; /* SLI2, SLI3, or SLI4 */ @@ -1237,6 +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 * |