1 files changed, 46 insertions, 0 deletions
diff --git a/sys/i386/isa/sound/adlib_card.c b/sys/i386/isa/sound/adlib_card.c
new file mode 100644
index 0000000..41039b9
--- /dev/null
+++ b/sys/i386/isa/sound/adlib_card.c
@@ -0,0 +1,46 @@
+/*
+ * sound/adlib_card.c
+ * 
+ * Detection routine for the AdLib card.
+ * 
+ * Copyright by Hannu Savolainen 1993
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer. 2.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * 
+ */
+
+#include <i386/isa/sound/sound_config.h>
+
+#if defined(CONFIG_YM3812)
+
+void
+attach_adlib_card(struct address_info * hw_config)
+{
+	opl3_init(hw_config->io_base, hw_config->osp);
+}
+
+int
+probe_adlib(struct address_info * hw_config)
+{
+	return opl3_detect(hw_config->io_base, hw_config->osp);
+}
+
+#endif