Add debug print functions which will print messages based
on logging_level bits enabled.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@xxxxxxxxxxxx>
---
drivers/scsi/mpi3mr/mpi3mr_debug.h | 133 +++++++++++++++++++++++------
1 file changed, 109 insertions(+), 24 deletions(-)
diff --git a/drivers/scsi/mpi3mr/mpi3mr_debug.h b/drivers/scsi/mpi3mr/mpi3mr_debug.h
index c085bb0..cef61c5 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_debug.h
+++ b/drivers/scsi/mpi3mr/mpi3mr_debug.h
@@ -14,27 +14,20 @@
/*
* debug levels
*/
-#define MPI3_DEBUG 0x00000001
-#define MPI3_DEBUG_MSG_FRAME 0x00000002
-#define MPI3_DEBUG_SG 0x00000004
-#define MPI3_DEBUG_EVENTS 0x00000008
-#define MPI3_DEBUG_EVENT_WORK_TASK 0x00000010
-#define MPI3_DEBUG_INIT 0x00000020
-#define MPI3_DEBUG_EXIT 0x00000040
-#define MPI3_DEBUG_FAIL 0x00000080
-#define MPI3_DEBUG_TM 0x00000100
-#define MPI3_DEBUG_REPLY 0x00000200
-#define MPI3_DEBUG_HANDSHAKE 0x00000400
-#define MPI3_DEBUG_CONFIG 0x00000800
-#define MPI3_DEBUG_DL 0x00001000
-#define MPI3_DEBUG_RESET 0x00002000
-#define MPI3_DEBUG_SCSI 0x00004000
-#define MPI3_DEBUG_IOCTL 0x00008000
-#define MPI3_DEBUG_CSMISAS 0x00010000
-#define MPI3_DEBUG_SAS 0x00020000
-#define MPI3_DEBUG_TRANSPORT 0x00040000
-#define MPI3_DEBUG_TASK_SET_FULL 0x00080000
-#define MPI3_DEBUG_TRIGGER_DIAG 0x00200000
+
+#define MPI3_DEBUG_EVENT 0x00000001
+#define MPI3_DEBUG_EVENT_WORK_TASK 0x00000002
+#define MPI3_DEBUG_INIT 0x00000004
+#define MPI3_DEBUG_EXIT 0x00000008
+#define MPI3_DEBUG_TM 0x00000010
+#define MPI3_DEBUG_RESET 0x00000020
+#define MPI3_DEBUG_SCSI_ERROR 0x00000040
+#define MPI3_DEBUG_REPLY 0x00000080
+#define MPI3_DEBUG_IOCTL_ERROR 0x00008000
+#define MPI3_DEBUG_IOCTL_INFO 0x00010000
+#define MPI3_DEBUG_SCSI_INFO 0x00020000
+#define MPI3_DEBUG 0x01000000
+#define MPI3_DEBUG_SG 0x02000000
/*
@@ -50,11 +43,103 @@
#define ioc_info(ioc, fmt, ...) \
pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
+#define dprint(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_event_th(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_EVENT) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_event_bh(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_EVENT_WORK_TASK) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_init(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_INIT) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_exit(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_EXIT) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_tm(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_TM) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_reply(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_REPLY) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_reset(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_RESET) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_scsi_info(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_SCSI_INFO) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_scsi_err(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_SCSI_ERROR) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
+
+#define dprint_scsi_command(ioc, SCMD, LOG_LEVEL) \
+ do { \
+ if (ioc->logging_level & LOG_LEVEL) \
+ scsi_print_command(SCMD); \
+ } while (0)
+
+
+#define dprint_ioctl_info(ioc, fmt, ...) \
+ do { \
+ if (ioc->logging_level & MPI3_DEBUG_IOCTL_INFO) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
+ } while (0)
-#define dbgprint(IOC, FMT, ...) \
+#define dprint_ioctl_err(ioc, fmt, ...) \
do { \
- if (IOC->logging_level & MPI3_DEBUG) \
- pr_info("%s: " FMT, (IOC)->name, ##__VA_ARGS__); \
+ if (ioc->logging_level & MPI3_DEBUG_IOCTL_ERROR) \
+ pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__); \
} while (0)
#endif /* MPT3SAS_DEBUG_H_INCLUDED */
+
+/**
+ * dprint_dump_req - print message frame contents
+ * @req: pointer to message frame
+ * @sz: number of dwords
+ */
+static inline void
+dprint_dump_req(void *req, int sz)
+{
+ int i;
+ __le32 *mfp = (__le32 *)req;
+
+ pr_info("request:\n\t");
+ for (i = 0; i < sz; i++) {
+ if (i && ((i % 8) == 0))
+ pr_info("\n\t");
+ pr_info("%08x ", le32_to_cpu(mfp[i]));
+ }
+ pr_info("\n");
+}
--
2.27.0
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