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-rw-r--r--drivers/s390/scsi/zfcp_dbf.c58
-rw-r--r--drivers/s390/scsi/zfcp_dbf.h63
-rw-r--r--drivers/s390/scsi/zfcp_ext.h11
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c1
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c3
5 files changed, 73 insertions, 63 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 995e6128b6c..61776d490d1 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -921,13 +921,11 @@ static struct debug_view zfcp_san_dbf_view = {
NULL
};
-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)
+void _zfcp_scsi_dbf_event(const char *tag, const char *tag2, int level,
+ struct zfcp_dbf *dbf, struct scsi_cmnd *scsi_cmnd,
+ struct zfcp_fsf_req *fsf_req,
+ unsigned long old_req_id)
{
- struct zfcp_dbf *dbf = adapter->dbf;
struct zfcp_scsi_dbf_record *rec = &dbf->scsi_dbf_buf;
struct zfcp_dbf_dump *dump = (struct zfcp_dbf_dump *)rec;
unsigned long flags;
@@ -999,54 +997,6 @@ static void zfcp_scsi_dbf_event(const char *tag, const char *tag2, int level,
spin_unlock_irqrestore(&dbf->scsi_dbf_lock, flags);
}
-/**
- * zfcp_scsi_dbf_event_result - trace event for SCSI command completion
- * @tag: tag indicating success or failure of SCSI command
- * @level: trace level applicable for this event
- * @adapter: adapter that has been used to issue the SCSI command
- * @scsi_cmnd: SCSI command pointer
- * @fsf_req: request used to issue SCSI command (might be NULL)
- */
-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("rslt", tag, level, adapter, scsi_cmnd, fsf_req, 0);
-}
-
-/**
- * zfcp_scsi_dbf_event_abort - trace event for SCSI command abort
- * @tag: tag indicating success or failure of abort operation
- * @adapter: adapter thas has been used to issue SCSI command to be aborted
- * @scsi_cmnd: SCSI command to be aborted
- * @new_fsf_req: request containing abort (might be NULL)
- * @old_req_id: identifier of request containg SCSI command to be aborted
- */
-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("abrt", tag, 1, adapter, scsi_cmnd, new_fsf_req,
- old_req_id);
-}
-
-/**
- * zfcp_scsi_dbf_event_devreset - trace event for Logical Unit or Target Reset
- * @tag: tag indicating success or failure of reset operation
- * @flag: indicates type of reset (Target Reset, Logical Unit Reset)
- * @unit: unit that needs reset
- * @scsi_cmnd: SCSI command which caused this error recovery
- */
-void zfcp_scsi_dbf_event_devreset(const char *tag, u8 flag,
- struct zfcp_unit *unit,
- struct scsi_cmnd *scsi_cmnd)
-{
- 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)
{
diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h
index 4cfd68fe8a2..c2d5ef18b73 100644
--- a/drivers/s390/scsi/zfcp_dbf.h
+++ b/drivers/s390/scsi/zfcp_dbf.h
@@ -22,7 +22,9 @@
#ifndef ZFCP_DBF_H
#define ZFCP_DBF_H
+#include "zfcp_ext.h"
#include "zfcp_fsf.h"
+#include "zfcp_def.h"
#define ZFCP_DBF_TAG_SIZE 4
#define ZFCP_DBF_ID_SIZE 7
@@ -237,4 +239,65 @@ struct zfcp_dbf {
struct zfcp_scsi_dbf_record scsi_dbf_buf;
};
+static inline
+void zfcp_scsi_dbf_event(const char *tag, const char *tag2, int level,
+ struct zfcp_adapter *adapter, struct scsi_cmnd *scmd,
+ struct zfcp_fsf_req *req, unsigned long old_id)
+{
+ struct zfcp_dbf *dbf = adapter->dbf;
+
+ if (level <= dbf->scsi_dbf->level)
+ _zfcp_scsi_dbf_event(tag, tag2, level, dbf, scmd, req, old_id);
+}
+
+/**
+ * zfcp_scsi_dbf_event_result - trace event for SCSI command completion
+ * @tag: tag indicating success or failure of SCSI command
+ * @level: trace level applicable for this event
+ * @adapter: adapter that has been used to issue the SCSI command
+ * @scmd: SCSI command pointer
+ * @fsf_req: request used to issue SCSI command (might be NULL)
+ */
+static inline
+void zfcp_scsi_dbf_event_result(const char *tag, int level,
+ struct zfcp_adapter *adapter,
+ struct scsi_cmnd *scmd,
+ struct zfcp_fsf_req *fsf_req)
+{
+ zfcp_scsi_dbf_event("rslt", tag, level, adapter, scmd, fsf_req, 0);
+}
+
+/**
+ * zfcp_scsi_dbf_event_abort - trace event for SCSI command abort
+ * @tag: tag indicating success or failure of abort operation
+ * @adapter: adapter thas has been used to issue SCSI command to be aborted
+ * @scmd: SCSI command to be aborted
+ * @new_req: request containing abort (might be NULL)
+ * @old_id: identifier of request containg SCSI command to be aborted
+ */
+static inline
+void zfcp_scsi_dbf_event_abort(const char *tag, struct zfcp_adapter *adapter,
+ struct scsi_cmnd *scmd,
+ struct zfcp_fsf_req *new_req,
+ unsigned long old_id)
+{
+ zfcp_scsi_dbf_event("abrt", tag, 1, adapter, scmd, new_req, old_id);
+}
+
+/**
+ * zfcp_scsi_dbf_event_devreset - trace event for Logical Unit or Target Reset
+ * @tag: tag indicating success or failure of reset operation
+ * @flag: indicates type of reset (Target Reset, Logical Unit Reset)
+ * @unit: unit that needs reset
+ * @scsi_cmnd: SCSI command which caused this error recovery
+ */
+static inline
+void zfcp_scsi_dbf_event_devreset(const char *tag, u8 flag,
+ struct zfcp_unit *unit,
+ struct scsi_cmnd *scsi_cmnd)
+{
+ zfcp_scsi_dbf_event(flag == FCP_TARGET_RESET ? "trst" : "lrst", tag, 1,
+ unit->port->adapter, scsi_cmnd, NULL, 0);
+}
+
#endif /* ZFCP_DBF_H */
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index 3044c601030..28e76f5be1a 100644
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -57,14 +57,9 @@ extern void zfcp_san_dbf_event_ct_response(struct zfcp_fsf_req *);
extern void zfcp_san_dbf_event_els_request(struct zfcp_fsf_req *);
extern void zfcp_san_dbf_event_els_response(struct zfcp_fsf_req *);
extern void zfcp_san_dbf_event_incoming_els(struct zfcp_fsf_req *);
-extern void zfcp_scsi_dbf_event_result(const char *, int, struct zfcp_adapter *,
- struct scsi_cmnd *,
- struct zfcp_fsf_req *);
-extern void zfcp_scsi_dbf_event_abort(const char *, struct zfcp_adapter *,
- struct scsi_cmnd *, struct zfcp_fsf_req *,
- unsigned long);
-extern void zfcp_scsi_dbf_event_devreset(const char *, u8, struct zfcp_unit *,
- struct scsi_cmnd *);
+extern void _zfcp_scsi_dbf_event(const char *, const char *, int,
+ struct zfcp_dbf *, struct scsi_cmnd *,
+ struct zfcp_fsf_req *, unsigned long);
/* zfcp_erp.c */
extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, char *,
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 47795fbf081..2635216bfd9 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -11,6 +11,7 @@
#include <linux/blktrace_api.h>
#include "zfcp_ext.h"
+#include "zfcp_dbf.h"
#define ZFCP_REQ_AUTO_CLEANUP 0x00000002
#define ZFCP_REQ_NO_QTCB 0x00000008
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 54a7a7474aa..0bd80a90426 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -9,8 +9,9 @@
#define KMSG_COMPONENT "zfcp"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
-#include "zfcp_ext.h"
#include <asm/atomic.h>
+#include "zfcp_ext.h"
+#include "zfcp_dbf.h"
static unsigned int default_depth = 32;
module_param_named(queue_depth, default_depth, uint, 0600);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 16:30:48 +0000