diff options
| author | James Smart <James.Smart@Emulex.Com> | 2008-09-07 17:52:10 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-10-13 15:28:57 +0200 |
| commit | ea2151b4e142fa2de0319d9dd80413a997bf435a (patch) | |
| tree | 1daa395a0b8584431c1b739af2761a840d013985 /drivers/scsi/lpfc/lpfc_disc.h | |
| parent | [SCSI] lpfc 8.2.8 v2 : Add sysfs control of target queue depth handling (diff) | |
| download | linux-ea2151b4e142fa2de0319d9dd80413a997bf435a.tar.xz linux-ea2151b4e142fa2de0319d9dd80413a997bf435a.zip | |
[SCSI] lpfc 8.2.8 v2 : Add statistical reporting control and additional fc vendor events
Added support for new sysfs attributes: lpfc_stat_data_ctrl and
lpfc_max_scsicmpl_time. The attributes control statistical reporting
of io load.
Added support for new fc vendor events for error reporting.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_disc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_disc.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h index ccf8f41f345e..f29e548a90d1 100644 --- a/drivers/scsi/lpfc/lpfc_disc.h +++ b/drivers/scsi/lpfc/lpfc_disc.h @@ -37,6 +37,7 @@ enum lpfc_work_type { LPFC_EVT_KILL, LPFC_EVT_ELS_RETRY, LPFC_EVT_DEV_LOSS, + LPFC_EVT_FASTPATH_MGMT_EVT, }; /* structure used to queue event to the discovery tasklet */ @@ -47,6 +48,24 @@ struct lpfc_work_evt { enum lpfc_work_type evt; }; +struct lpfc_scsi_check_condition_event; +struct lpfc_scsi_varqueuedepth_event; +struct lpfc_scsi_event_header; +struct lpfc_fabric_event_header; +struct lpfc_fcprdchkerr_event; + +/* structure used for sending events from fast path */ +struct lpfc_fast_path_event { + struct lpfc_work_evt work_evt; + struct lpfc_vport *vport; + union { + struct lpfc_scsi_check_condition_event check_cond_evt; + struct lpfc_scsi_varqueuedepth_event queue_depth_evt; + struct lpfc_scsi_event_header scsi_evt; + struct lpfc_fabric_event_header fabric_evt; + struct lpfc_fcprdchkerr_event read_check_error; + } un; +}; struct lpfc_nodelist { struct list_head nlp_listp; @@ -91,6 +110,7 @@ struct lpfc_nodelist { atomic_t cmd_pending; uint32_t cmd_qdepth; unsigned long last_change_time; + struct lpfc_scsicmd_bkt *lat_data; /* Latency data */ }; /* Defines for nlp_flag (uint32) */ |