From 87ea06dac0cc7a0378099499fff3d08082980399 Mon Sep 17 00:00:00 2001
From: Martin Peschke <mp3@de.ibm.com>
Date: Thu, 27 Mar 2008 14:21:55 +0100
Subject: [PATCH] --- yaml --- r: 89705 b: refs/heads/master c:
 c15450e33d198334291d50b5a95337c6b90cdab0 h: refs/heads/master i:   89703:
 9222f9642ae52eb1aecb633322f908ca7db77974 v: v3

---
 [refs]                             |  2 +-
 trunk/drivers/s390/scsi/zfcp_dbf.c | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index ec873dacd47a..c16883373501 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d5cdc9898b5589acc77db91a1e9c0feb9f32abef
+refs/heads/master: c15450e33d198334291d50b5a95337c6b90cdab0
diff --git a/trunk/drivers/s390/scsi/zfcp_dbf.c b/trunk/drivers/s390/scsi/zfcp_dbf.c
index 701046c9bb33..0faadb0cda24 100644
--- a/trunk/drivers/s390/scsi/zfcp_dbf.c
+++ b/trunk/drivers/s390/scsi/zfcp_dbf.c
@@ -31,6 +31,24 @@ MODULE_PARM_DESC(dbfsize,
 
 #define ZFCP_LOG_AREA			ZFCP_LOG_AREA_OTHER
 
+static void zfcp_dbf_hexdump(debug_info_t *dbf, void *to, int to_len,
+			     int level, char *from, int from_len)
+{
+	int offset;
+	struct zfcp_dbf_dump *dump = to;
+	int room = to_len - sizeof(*dump);
+
+	for (offset = 0; offset < from_len; offset += dump->size) {
+		memset(to, 0, to_len);
+		strncpy(dump->tag, "dump", ZFCP_DBF_TAG_SIZE);
+		dump->total_size = from_len;
+		dump->offset = offset;
+		dump->size = min(from_len - offset, room);
+		memcpy(dump->data, from + offset, dump->size);
+		debug_event(dbf, level, dump, dump->size);
+	}
+}
+
 static int
 zfcp_dbf_stck(char *out_buf, const char *label, unsigned long long stck)
 {