From: Yi Zou <yi.zou@xxxxxxxxx>
libfcoe kernel module debug macros will used by the fcoe transport code
as well when later it gets added.
Signed-off-by: Yi Zou <yi.zou@xxxxxxxxx>
Signed-off-by: Robert Love <robert.w.love@xxxxxxxxx>
---
drivers/scsi/fcoe/libfcoe.c | 22 ++--------------------
drivers/scsi/fcoe/libfcoe.h | 25 +++++++++++++++++++++++++
2 files changed, 27 insertions(+), 20 deletions(-)
create mode 100644 drivers/scsi/fcoe/libfcoe.h
diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index 625c6be..a4757ca 100644
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -44,6 +44,8 @@
#include <scsi/libfc.h>
#include <scsi/libfcoe.h>
+#include "libfcoe.h"
+
MODULE_AUTHOR("Open-FCoE.org");
MODULE_DESCRIPTION("FIP discovery protocol support for FCoE HBAs");
MODULE_LICENSE("GPL v2");
@@ -70,26 +72,6 @@ unsigned int libfcoe_debug_logging;
module_param_named(debug_logging, libfcoe_debug_logging, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(debug_logging, "a bit mask of logging levels");
-#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */
-#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
-
-#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \
-do { \
- if (unlikely(libfcoe_debug_logging & LEVEL)) \
- do { \
- CMD; \
- } while (0); \
-} while (0)
-
-#define LIBFCOE_DBG(fmt, args...) \
- LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING, \
- printk(KERN_INFO "libfcoe: " fmt, ##args);)
-
-#define LIBFCOE_FIP_DBG(fip, fmt, args...) \
- LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING, \
- printk(KERN_INFO "host%d: fip: " fmt, \
- (fip)->lp->host->host_no, ##args);)
-
static const char *fcoe_ctlr_states[] = {
[FIP_ST_DISABLED] = "DISABLED",
[FIP_ST_LINK_WAIT] = "LINK_WAIT",
diff --git a/drivers/scsi/fcoe/libfcoe.h b/drivers/scsi/fcoe/libfcoe.h
new file mode 100644
index 0000000..c3fe316
--- /dev/null
+++ b/drivers/scsi/fcoe/libfcoe.h
@@ -0,0 +1,25 @@
+#ifndef _FCOE_LIBFCOE_H_
+#define _FCOE_LIBFCOE_H_
+
+extern unsigned int libfcoe_debug_logging;
+#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */
+#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
+
+#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \
+do { \
+ if (unlikely(libfcoe_debug_logging & LEVEL)) \
+ do { \
+ CMD; \
+ } while (0); \
+} while (0)
+
+#define LIBFCOE_DBG(fmt, args...) \
+ LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING, \
+ printk(KERN_INFO "libfcoe: " fmt, ##args);)
+
+#define LIBFCOE_FIP_DBG(fip, fmt, args...) \
+ LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING, \
+ printk(KERN_INFO "host%d: fip: " fmt, \
+ (fip)->lp->host->host_no, ##args);)
+
+#endif /* _FCOE_LIBFCOE_H_ */
--
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