[SCSI] zfcp: add additional fc_host attributes

this patch adds some fc host attributes and removes its equivalents
from the zfcp_adapter structure and zfcp specific sysfs subtree.

Furthermore it removes superfluous calls to fc_remort_port_delete when
an adapter is set offline because rports will be removed by
fc_remove_host anyway.

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

1 files changed, 15 insertions, 17 deletions

diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 64d9b90373fe..826fb3b00605 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -486,8 +486,7 @@ struct debug_view zfcp_hba_dbf_view = {
 
 inline void
 _zfcp_san_dbf_event_common_ct(const char *tag, struct zfcp_fsf_req *fsf_req,
-                              fc_id_t s_id, fc_id_t d_id,
-                              void *buffer, int buflen)
+                              u32 s_id, u32 d_id, void *buffer, int buflen)
 {
         struct zfcp_send_ct *send_ct = (struct zfcp_send_ct *)fsf_req->data;
         struct zfcp_port *port = send_ct->port;
@@ -532,9 +531,9 @@ inline void zfcp_san_dbf_event_ct_request(struct zfcp_fsf_req *fsf_req)
         struct zfcp_port *port = ct->port;
         struct zfcp_adapter *adapter = port->adapter;
 
-        _zfcp_san_dbf_event_common_ct("octc",
-                                      fsf_req, adapter->s_id, port->d_id,
-                                      zfcp_sg_to_address(ct->req),
+        _zfcp_san_dbf_event_common_ct("octc", fsf_req,
+                                      fc_host_port_id(adapter->scsi_host),
+                                      port->d_id, zfcp_sg_to_address(ct->req),
                                       ct->req->length);
 }
 
@@ -544,17 +543,16 @@ inline void zfcp_san_dbf_event_ct_response(struct zfcp_fsf_req *fsf_req)
         struct zfcp_port *port = ct->port;
         struct zfcp_adapter *adapter = port->adapter;
 
-        _zfcp_san_dbf_event_common_ct("rctc",
-                                      fsf_req, port->d_id, adapter->s_id,
+        _zfcp_san_dbf_event_common_ct("rctc", fsf_req, port->d_id,
+                                      fc_host_port_id(adapter->scsi_host),
                                       zfcp_sg_to_address(ct->resp),
                                       ct->resp->length);
 }
 
 static inline void
 _zfcp_san_dbf_event_common_els(const char *tag, int level,
-                               struct zfcp_fsf_req *fsf_req,
-                               fc_id_t s_id, fc_id_t d_id, u8 ls_code,
-                               void *buffer, int buflen)
+                               struct zfcp_fsf_req *fsf_req, u32 s_id,
+                               u32 d_id, u8 ls_code, void *buffer, int buflen)
 {
         struct zfcp_adapter *adapter = fsf_req->adapter;
         struct zfcp_san_dbf_record *rec = &adapter->san_dbf_buf;
@@ -597,8 +595,9 @@ inline void zfcp_san_dbf_event_els_request(struct zfcp_fsf_req *fsf_req)
 {
         struct zfcp_send_els *els = (struct zfcp_send_els *)fsf_req->data;
 
-        _zfcp_san_dbf_event_common_els("oels", 2,
-                                       fsf_req, els->adapter->s_id, els->d_id,
+        _zfcp_san_dbf_event_common_els("oels", 2, fsf_req,
+                                       fc_host_port_id(els->adapter->scsi_host),
+                                       els->d_id,
                                        *(u8 *) zfcp_sg_to_address(els->req),
                                        zfcp_sg_to_address(els->req),
                                        els->req->length);
@@ -608,8 +607,8 @@ inline void zfcp_san_dbf_event_els_response(struct zfcp_fsf_req *fsf_req)
 {
         struct zfcp_send_els *els = (struct zfcp_send_els *)fsf_req->data;
 
-        _zfcp_san_dbf_event_common_els("rels", 2,
-                                       fsf_req, els->d_id, els->adapter->s_id,
+        _zfcp_san_dbf_event_common_els("rels", 2, fsf_req, els->d_id,
+                                       fc_host_port_id(els->adapter->scsi_host),
                                        *(u8 *) zfcp_sg_to_address(els->req),
                                        zfcp_sg_to_address(els->resp),
                                        els->resp->length);
@@ -623,9 +622,8 @@ inline void zfcp_san_dbf_event_incoming_els(struct zfcp_fsf_req *fsf_req)
         int length = (int)status_buffer->length -
             (int)((void *)&status_buffer->payload - (void *)status_buffer);
 
-        _zfcp_san_dbf_event_common_els("iels", 1,
-                                       fsf_req, status_buffer->d_id,
-                                       adapter->s_id,
+        _zfcp_san_dbf_event_common_els("iels", 1, fsf_req, status_buffer->d_id,
+                                       fc_host_port_id(adapter->scsi_host),
                                        *(u8 *) status_buffer->payload,
                                        (void *)status_buffer->payload, length);
 }