1 files changed, 67 insertions, 0 deletions
diff --git a/sys/i386/isa/sound/sb_card.c b/sys/i386/isa/sound/sb_card.c
new file mode 100644
index 0000000..37da6b4
--- /dev/null
+++ b/sys/i386/isa/sound/sb_card.c
@@ -0,0 +1,67 @@
+/*
+ * sound/sb_card.c
+ * 
+ * Detection routine for the SoundBlaster cards.
+ * 
+ * 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.
+ * 
+ * Modified: Riccardo Facchetti  24 Mar 1995 - Added the Audio Excel DSP 16
+ * initialization routine.
+ *
+ * Major code cleanup - Luigi Rizzo (luigi@iet.unipi.it) 970711
+ */
+
+#include <i386/isa/sound/sound_config.h>
+
+#if NSB > 0
+#include  <i386/isa/sound/sbcard.h>
+
+void
+attach_sb_card(struct address_info * hw_config)
+{
+#if defined(CONFIG_AUDIO) || defined(CONFIG_MIDI)
+
+#if 0
+    /* why do a detect during the attach ? XXX */
+    if (!sb_dsp_detect(hw_config))
+	return ;
+#endif
+    sb_dsp_init(hw_config);
+#endif
+
+    return ;
+}
+
+int
+probe_sb(struct address_info * hw_config)
+{
+
+#if defined(CONFIG_AEDSP16) && defined(AEDSP16_SBPRO)
+    /*
+     * Initialize Audio Excel DSP 16 to SBPRO.
+     */
+    InitAEDSP16_SBPRO(hw_config);
+#endif
+    return sb_dsp_detect(hw_config);
+}
+#endif