Add a macro to print fcoe_sysfs debug statements.
Signed-off-by: Robert Love <robert.w.love@xxxxxxxxx>
---
drivers/scsi/fcoe/fcoe_sysfs.c | 7 +++++++
drivers/scsi/fcoe/libfcoe.h | 11 ++++++++---
2 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/fcoe/fcoe_sysfs.c b/drivers/scsi/fcoe/fcoe_sysfs.c
index 5e75168..8b7b9d7 100644
--- a/drivers/scsi/fcoe/fcoe_sysfs.c
+++ b/drivers/scsi/fcoe/fcoe_sysfs.c
@@ -24,6 +24,13 @@
#include <scsi/fcoe_sysfs.h>
+/*
+ * OK to include local libfcoe.h for debug_logging, but cannot include
+ * <scsi/libfcoe.h> otherwise non-netdev based fcoe solutions would have
+ * have to include more than fcoe_sysfs.h.
+ */
+#include "libfcoe.h"
+
static atomic_t ctlr_num;
static atomic_t fcf_num;
diff --git a/drivers/scsi/fcoe/libfcoe.h b/drivers/scsi/fcoe/libfcoe.h
index 6af5fc3..63d8fae 100644
--- a/drivers/scsi/fcoe/libfcoe.h
+++ b/drivers/scsi/fcoe/libfcoe.h
@@ -2,9 +2,10 @@
#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_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */
+#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */
+#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
+#define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */
+#define LIBFCOE_SYSFS_LOGGING 0x08 /* fcoe_sysfs logging */
#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \
do { \
@@ -28,4 +29,8 @@ do { \
printk(KERN_INFO "%s: " fmt, \
__func__, ##args);)
+#define LIBFCOE_SYSFS_DBG(cdev, fmt, args...) \
+ LIBFCOE_CHECK_LOGGING(LIBFCOE_SYSFS_LOGGING, \
+ pr_info("ctlr_%d: " fmt, cdev->id, ##args);)
+
#endif /* _FCOE_LIBFCOE_H_ */
--
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