diff options
Diffstat (limited to 'drivers/scsi/fnic/fnic.h')
| -rw-r--r-- | drivers/scsi/fnic/fnic.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/scsi/fnic/fnic.h b/drivers/scsi/fnic/fnic.h index c18c68150e9..528d43b7b56 100644 --- a/drivers/scsi/fnic/fnic.h +++ b/drivers/scsi/fnic/fnic.h @@ -27,6 +27,7 @@ #include "fnic_io.h" #include "fnic_res.h" #include "fnic_trace.h" +#include "fnic_stats.h" #include "vnic_dev.h" #include "vnic_wq.h" #include "vnic_rq.h" @@ -38,11 +39,13 @@ #define DRV_NAME "fnic" #define DRV_DESCRIPTION "Cisco FCoE HBA Driver" -#define DRV_VERSION "1.5.0.23" +#define DRV_VERSION "1.5.0.45" #define PFX DRV_NAME ": " #define DFX DRV_NAME "%d: " #define DESC_CLEAN_LOW_WATERMARK 8 +#define FNIC_UCSM_DFLT_THROTTLE_CNT_BLD 16 /* UCSM default throttle count */ +#define FNIC_MIN_IO_REQ 256 /* Min IO throttle count */ #define FNIC_MAX_IO_REQ 2048 /* scsi_cmnd tag map entries */ #define FNIC_IO_LOCKS 64 /* IO locks: power of 2 */ #define FNIC_DFLT_QUEUE_DEPTH 32 @@ -154,6 +157,9 @@ do { \ FNIC_CHECK_LOGGING(FNIC_ISR_LOGGING, \ shost_printk(kern_level, host, fmt, ##args);) +#define FNIC_MAIN_NOTE(kern_level, host, fmt, args...) \ + shost_printk(kern_level, host, fmt, ##args) + extern const char *fnic_state_str[]; enum fnic_intx_intr_index { @@ -215,16 +221,25 @@ struct fnic { struct vnic_stats *stats; unsigned long stats_time; /* time of stats update */ + unsigned long stats_reset_time; /* time of stats reset */ struct vnic_nic_cfg *nic_cfg; char name[IFNAMSIZ]; struct timer_list notify_timer; /* used for MSI interrupts */ + unsigned int fnic_max_tag_id; unsigned int err_intr_offset; unsigned int link_intr_offset; unsigned int wq_count; unsigned int cq_count; + struct dentry *fnic_stats_debugfs_host; + struct dentry *fnic_stats_debugfs_file; + struct dentry *fnic_reset_debugfs_file; + unsigned int reset_stats; + atomic64_t io_cmpl_skip; + struct fnic_stats fnic_stats; + u32 vlan_hw_insert:1; /* let hw insert the tag */ u32 in_remove:1; /* fnic device in removal */ u32 stop_rx_link_events:1; /* stop proc. rx frames, link events */ @@ -359,4 +374,5 @@ fnic_chk_state_flags_locked(struct fnic *fnic, unsigned long st_flags) return ((fnic->state_flags & st_flags) == st_flags); } void __fnic_set_state_flags(struct fnic *, unsigned long, unsigned long); +void fnic_dump_fchost_stats(struct Scsi_Host *, struct fc_host_statistics *); #endif /* _FNIC_H_ */ |