Unless patch for dynamic hexdump merged into mainstream kernel,
need to provide replacement for the dynamic hexdump functionality
This patch do not hurt compilation with kernel that have
'dynamic hexdump' patch merged - check performed by
#if !defined(print_hex_dump_debug)
To REMOVE when dynamic hexdump merged!!
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/wil6210/dbg_hexdump.h | 32 ++++++++++++++++++++++++
drivers/net/wireless/ath/wil6210/wil6210.h | 2 ++
2 files changed, 34 insertions(+)
create mode 100644 drivers/net/wireless/ath/wil6210/dbg_hexdump.h
diff --git a/drivers/net/wireless/ath/wil6210/dbg_hexdump.h b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
new file mode 100644
index 0000000..7144eed
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
@@ -0,0 +1,32 @@
+#ifndef DBG_HEXDUMP_H_
+#define DBG_HEXDUMP_H_
+
+#if !defined(print_hex_dump_debug)
+#if defined(CONFIG_DYNAMIC_DEBUG)
+#define dynamic_hex_dump(prefix_str, prefix_type, rowsize, \
+ groupsize, buf, len, ascii) \
+do { \
+ DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, \
+ __builtin_constant_p(prefix_str) ? prefix_str : "hexdump");\
+ if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT)) \
+ print_hex_dump(KERN_DEBUG, prefix_str, \
+ prefix_type, rowsize, groupsize, \
+ buf, len, ascii); \
+} while (0)
+
+#define print_hex_dump_debug(prefix_str, prefix_type, rowsize, \
+ groupsize, buf, len, ascii) \
+ dynamic_hex_dump(prefix_str, prefix_type, rowsize, \
+ groupsize, buf, len, ascii)
+
+#define print_hex_dump_bytes(prefix_str, prefix_type, buf, len) \
+ dynamic_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true)
+#else /* defined(CONFIG_DYNAMIC_DEBUG) */
+#define print_hex_dump_debug(prefix_str, prefix_type, rowsize, \
+ groupsize, buf, len, ascii) \
+ print_hex_dump(KERN_DEBUG, prefix_str, prefix_type, rowsize, \
+ groupsize, buf, len, ascii)
+#endif /* defined(CONFIG_DYNAMIC_DEBUG) */
+#endif /* !defined(print_hex_dump_debug) */
+
+#endif /* DBG_HEXDUMP_H_ */
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index ef5a17f..dd6ccc5 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -21,6 +21,8 @@
#include <linux/wireless.h>
#include <net/cfg80211.h>
+#include "dbg_hexdump.h"
+
#define WIL_NAME "wil6210"
/**
--
1.7.10.4
--
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