[SCSI] zfcp: transport class adaptations

Added host stats, removed superfluous get_starget_ functions,
removed some attributes from zfcp specific sysfs tree (e.g.
scsi_host_no, scsi_lun, wwnn and d_id).
Host stats are given for the physical adapter port not for the
virtual adapter. Reset stats is implemented in the device driver.

Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index d81b737d68cc..3785b3c98a58 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -978,6 +978,9 @@ struct zfcp_adapter {
         struct zfcp_adapter_mempool     pool;      /* Adapter memory pools */
         struct qdio_initialize  qdio_init_data;    /* for qdio_establish */
         struct device           generic_services;  /* directory for WKA ports */
+        struct fc_host_statistics *fc_stats;
+        struct fsf_qtcb_bottom_port *stats_reset_data;
+        unsigned long           stats_reset;
 };
 
 /*