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-rw-r--r--drivers/s390/scsi/zfcp_dbf.c123
1 files changed, 55 insertions, 68 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index a39a3e33a5b..7e85e87b0ed 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -110,9 +110,8 @@ static void zfcp_dbf_outd(char **p, const char *label, char *buffer,
*p += sprintf(*p, "\n");
}
-static int
-zfcp_dbf_view_header(debug_info_t * id, struct debug_view *view, int area,
- debug_entry_t * entry, char *out_buf)
+static int zfcp_dbf_view_header(debug_info_t *id, struct debug_view *view,
+ int area, debug_entry_t *entry, char *out_buf)
{
struct zfcp_dbf_dump *dump = (struct zfcp_dbf_dump *)DEBUG_DATA(entry);
struct timespec t;
@@ -137,7 +136,7 @@ void zfcp_hba_dbf_event_fsf_response(struct zfcp_fsf_req *fsf_req)
struct zfcp_adapter *adapter = fsf_req->adapter;
struct fsf_qtcb *qtcb = fsf_req->qtcb;
union fsf_prot_status_qual *prot_status_qual =
- &qtcb->prefix.prot_status_qual;
+ &qtcb->prefix.prot_status_qual;
union fsf_status_qual *fsf_status_qual = &qtcb->header.fsf_status_qual;
struct scsi_cmnd *scsi_cmnd;
struct zfcp_port *port;
@@ -248,9 +247,8 @@ void zfcp_hba_dbf_event_fsf_response(struct zfcp_fsf_req *fsf_req)
spin_unlock_irqrestore(&adapter->hba_dbf_lock, flags);
}
-void
-zfcp_hba_dbf_event_fsf_unsol(const char *tag, struct zfcp_adapter *adapter,
- struct fsf_status_read_buffer *status_buffer)
+void zfcp_hba_dbf_event_fsf_unsol(const char *tag, struct zfcp_adapter *adapter,
+ struct fsf_status_read_buffer *status_buffer)
{
struct zfcp_hba_dbf_record *rec = &adapter->hba_dbf_buf;
unsigned long flags;
@@ -301,10 +299,9 @@ zfcp_hba_dbf_event_fsf_unsol(const char *tag, struct zfcp_adapter *adapter,
spin_unlock_irqrestore(&adapter->hba_dbf_lock, flags);
}
-void
-zfcp_hba_dbf_event_qdio(struct zfcp_adapter *adapter, unsigned int status,
- unsigned int qdio_error, unsigned int siga_error,
- int sbal_index, int sbal_count)
+void zfcp_hba_dbf_event_qdio(struct zfcp_adapter *adapter, unsigned int status,
+ unsigned int qdio_error, unsigned int siga_error,
+ int sbal_index, int sbal_count)
{
struct zfcp_hba_dbf_record *r = &adapter->hba_dbf_buf;
unsigned long flags;
@@ -872,10 +869,10 @@ void zfcp_san_dbf_event_ct_response(struct zfcp_fsf_req *fsf_req)
spin_unlock_irqrestore(&adapter->san_dbf_lock, flags);
}
-static void
-_zfcp_san_dbf_event_common_els(const char *tag, int level,
- struct zfcp_fsf_req *fsf_req, u32 s_id,
- u32 d_id, u8 ls_code, void *buffer, int buflen)
+static void zfcp_san_dbf_event_els(const char *tag, int level,
+ 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;
@@ -899,42 +896,39 @@ 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,
- 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);
+ zfcp_san_dbf_event_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);
}
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,
- fc_host_port_id(els->adapter->scsi_host),
- *(u8 *) zfcp_sg_to_address(els->req),
- zfcp_sg_to_address(els->resp),
- els->resp->length);
+ zfcp_san_dbf_event_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);
}
void zfcp_san_dbf_event_incoming_els(struct zfcp_fsf_req *fsf_req)
{
struct zfcp_adapter *adapter = fsf_req->adapter;
- struct fsf_status_read_buffer *status_buffer =
- (struct fsf_status_read_buffer *)fsf_req->data;
- 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,
- fc_host_port_id(adapter->scsi_host),
- *(u8 *) status_buffer->payload,
- (void *)status_buffer->payload, length);
+ struct fsf_status_read_buffer *buf =
+ (struct fsf_status_read_buffer *)fsf_req->data;
+ int length = (int)buf->length -
+ (int)((void *)&buf->payload - (void *)buf);
+
+ zfcp_san_dbf_event_els("iels", 1, fsf_req, buf->d_id,
+ fc_host_port_id(adapter->scsi_host),
+ *(u8 *)buf->payload, (void *)buf->payload,
+ length);
}
-static int
-zfcp_san_dbf_view_format(debug_info_t * id, struct debug_view *view,
- char *out_buf, const char *in_buf)
+static int zfcp_san_dbf_view_format(debug_info_t *id, struct debug_view *view,
+ char *out_buf, const char *in_buf)
{
struct zfcp_san_dbf_record *r = (struct zfcp_san_dbf_record *)in_buf;
char *buffer = NULL;
@@ -997,12 +991,11 @@ static struct debug_view zfcp_san_dbf_view = {
NULL
};
-static void
-_zfcp_scsi_dbf_event_common(const char *tag, const char *tag2, int level,
- struct zfcp_adapter *adapter,
- struct scsi_cmnd *scsi_cmnd,
- struct zfcp_fsf_req *fsf_req,
- unsigned long old_req_id)
+static void zfcp_scsi_dbf_event(const char *tag, const char *tag2, int level,
+ struct zfcp_adapter *adapter,
+ struct scsi_cmnd *scsi_cmnd,
+ struct zfcp_fsf_req *fsf_req,
+ unsigned long old_req_id)
{
struct zfcp_scsi_dbf_record *rec = &adapter->scsi_dbf_buf;
struct zfcp_dbf_dump *dump = (struct zfcp_dbf_dump *)rec;
@@ -1076,39 +1069,33 @@ _zfcp_scsi_dbf_event_common(const char *tag, const char *tag2, int level,
spin_unlock_irqrestore(&adapter->scsi_dbf_lock, flags);
}
-void
-zfcp_scsi_dbf_event_result(const char *tag, int level,
- struct zfcp_adapter *adapter,
- struct scsi_cmnd *scsi_cmnd,
- struct zfcp_fsf_req *fsf_req)
+void zfcp_scsi_dbf_event_result(const char *tag, int level,
+ struct zfcp_adapter *adapter,
+ struct scsi_cmnd *scsi_cmnd,
+ struct zfcp_fsf_req *fsf_req)
{
- _zfcp_scsi_dbf_event_common("rslt", tag, level,
- adapter, scsi_cmnd, fsf_req, 0);
+ zfcp_scsi_dbf_event("rslt", tag, level, adapter, scsi_cmnd, fsf_req, 0);
}
-void
-zfcp_scsi_dbf_event_abort(const char *tag, struct zfcp_adapter *adapter,
- struct scsi_cmnd *scsi_cmnd,
- struct zfcp_fsf_req *new_fsf_req,
- unsigned long old_req_id)
+void zfcp_scsi_dbf_event_abort(const char *tag, struct zfcp_adapter *adapter,
+ struct scsi_cmnd *scsi_cmnd,
+ struct zfcp_fsf_req *new_fsf_req,
+ unsigned long old_req_id)
{
- _zfcp_scsi_dbf_event_common("abrt", tag, 1,
- adapter, scsi_cmnd, new_fsf_req, old_req_id);
+ zfcp_scsi_dbf_event("abrt", tag, 1, adapter, scsi_cmnd, new_fsf_req,
+ old_req_id);
}
-void
-zfcp_scsi_dbf_event_devreset(const char *tag, u8 flag, struct zfcp_unit *unit,
- struct scsi_cmnd *scsi_cmnd)
+void zfcp_scsi_dbf_event_devreset(const char *tag, u8 flag,
+ struct zfcp_unit *unit,
+ struct scsi_cmnd *scsi_cmnd)
{
- struct zfcp_adapter *adapter = unit->port->adapter;
-
- _zfcp_scsi_dbf_event_common(flag == FCP_TARGET_RESET ? "trst" : "lrst",
- tag, 1, adapter, scsi_cmnd, NULL, 0);
+ zfcp_scsi_dbf_event(flag == FCP_TARGET_RESET ? "trst" : "lrst", tag, 1,
+ unit->port->adapter, scsi_cmnd, NULL, 0);
}
-static int
-zfcp_scsi_dbf_view_format(debug_info_t * id, struct debug_view *view,
- char *out_buf, const char *in_buf)
+static int zfcp_scsi_dbf_view_format(debug_info_t *id, struct debug_view *view,
+ char *out_buf, const char *in_buf)
{
struct zfcp_scsi_dbf_record *r = (struct zfcp_scsi_dbf_record *)in_buf;
struct timespec t;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 02:47:46 +0000