+/**
+ * Debug Facility Stuff
+ */
+static debug_info_t *iucv_dbf_setup = NULL;
+static debug_info_t *iucv_dbf_data = NULL;
+static debug_info_t *iucv_dbf_trace = NULL;
+
+DEFINE_PER_CPU(char[256], iucv_dbf_txt_buf);
+
+static void
+iucv_unregister_dbf_views(void)
+{
+ if (iucv_dbf_setup)
+ debug_unregister(iucv_dbf_setup);
+ if (iucv_dbf_data)
+ debug_unregister(iucv_dbf_data);
+ if (iucv_dbf_trace)
+ debug_unregister(iucv_dbf_trace);
+}
+static int
+iucv_register_dbf_views(void)
+{
+ iucv_dbf_setup = debug_register(IUCV_DBF_SETUP_NAME,
+ IUCV_DBF_SETUP_INDEX,
+ IUCV_DBF_SETUP_NR_AREAS,
+ IUCV_DBF_SETUP_LEN);
+ iucv_dbf_data = debug_register(IUCV_DBF_DATA_NAME,
+ IUCV_DBF_DATA_INDEX,
+ IUCV_DBF_DATA_NR_AREAS,
+ IUCV_DBF_DATA_LEN);
+ iucv_dbf_trace = debug_register(IUCV_DBF_TRACE_NAME,
+ IUCV_DBF_TRACE_INDEX,
+ IUCV_DBF_TRACE_NR_AREAS,
+ IUCV_DBF_TRACE_LEN);
+
+ if ((iucv_dbf_setup == NULL) || (iucv_dbf_data == NULL) ||
+ (iucv_dbf_trace == NULL)) {
+ iucv_unregister_dbf_views();
+ return -ENOMEM;
+ }
+ debug_register_view(iucv_dbf_setup, &debug_hex_ascii_view);
+ debug_set_level(iucv_dbf_setup, IUCV_DBF_SETUP_LEVEL);
+
+ debug_register_view(iucv_dbf_data, &debug_hex_ascii_view);
+ debug_set_level(iucv_dbf_data, IUCV_DBF_DATA_LEVEL);
+
+ debug_register_view(iucv_dbf_trace, &debug_hex_ascii_view);
+ debug_set_level(iucv_dbf_trace, IUCV_DBF_TRACE_LEVEL);
+
+ return 0;
+}
+