Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 83 insertions, 0 deletions

diff --git a/drivers/s390/net/ctcdbug.c b/drivers/s390/net/ctcdbug.c
new file mode 100644
index 000000000000..2c86bfa11b2f
--- /dev/null
+++ b/drivers/s390/net/ctcdbug.c
@@ -0,0 +1,83 @@
+/*
+ *
+ * linux/drivers/s390/net/ctcdbug.c ($Revision: 1.4 $)
+ *
+ * CTC / ESCON network driver - s390 dbf exploit.
+ *
+ * Copyright 2000,2003 IBM Corporation
+ *
+ *    Author(s): Original Code written by
+ *			  Peter Tiedemann (ptiedem@de.ibm.com)
+ *
+ *    $Revision: 1.4 $	 $Date: 2004/08/04 10:11:59 $
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "ctcdbug.h"
+
+/**
+ * Debug Facility Stuff
+ */
+debug_info_t *ctc_dbf_setup = NULL;
+debug_info_t *ctc_dbf_data = NULL;
+debug_info_t *ctc_dbf_trace = NULL;
+
+DEFINE_PER_CPU(char[256], ctc_dbf_txt_buf);
+
+void
+ctc_unregister_dbf_views(void)
+{
+	if (ctc_dbf_setup)
+		debug_unregister(ctc_dbf_setup);
+	if (ctc_dbf_data)
+		debug_unregister(ctc_dbf_data);
+	if (ctc_dbf_trace)
+		debug_unregister(ctc_dbf_trace);
+}
+int
+ctc_register_dbf_views(void)
+{
+	ctc_dbf_setup = debug_register(CTC_DBF_SETUP_NAME,
+					CTC_DBF_SETUP_INDEX,
+					CTC_DBF_SETUP_NR_AREAS,
+					CTC_DBF_SETUP_LEN);
+	ctc_dbf_data = debug_register(CTC_DBF_DATA_NAME,
+				       CTC_DBF_DATA_INDEX,
+				       CTC_DBF_DATA_NR_AREAS,
+				       CTC_DBF_DATA_LEN);
+	ctc_dbf_trace = debug_register(CTC_DBF_TRACE_NAME,
+					CTC_DBF_TRACE_INDEX,
+					CTC_DBF_TRACE_NR_AREAS,
+					CTC_DBF_TRACE_LEN);
+
+	if ((ctc_dbf_setup == NULL) || (ctc_dbf_data == NULL) ||
+	    (ctc_dbf_trace == NULL)) {
+		ctc_unregister_dbf_views();
+		return -ENOMEM;
+	}
+	debug_register_view(ctc_dbf_setup, &debug_hex_ascii_view);
+	debug_set_level(ctc_dbf_setup, CTC_DBF_SETUP_LEVEL);
+
+	debug_register_view(ctc_dbf_data, &debug_hex_ascii_view);
+	debug_set_level(ctc_dbf_data, CTC_DBF_DATA_LEVEL);
+
+	debug_register_view(ctc_dbf_trace, &debug_hex_ascii_view);
+	debug_set_level(ctc_dbf_trace, CTC_DBF_TRACE_LEVEL);
+
+	return 0;
+}
+
+