PCI-IDE interface.

1 files changed, 70 insertions, 0 deletions

diff --git a/sys/arch/alpha/pci/pciide_machdep.c b/sys/arch/alpha/pci/pciide_machdep.c
new file mode 100644
index 00000000000..dc6b5b61f8d
--- /dev/null
+++ b/sys/arch/alpha/pci/pciide_machdep.c
@@ -0,0 +1,70 @@
+/* $OpenBSD: pciide_machdep.c,v 1.1 1998/07/01 02:42:40 angelos Exp $ */
+/* $NetBSD: pciide_machdep.c,v 1.2 1998/04/18 01:09:20 thorpej Exp $ */
+
+/*
+ * Copyright (c) 1998 Christopher G. Demetriou.  All rights reserved.
+ *
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Christopher G. Demetriou
+ *	for the NetBSD Project.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
+ */
+
+/*
+ * PCI IDE controller driver (Alpha machine-dependent portion).
+ *
+ * Author: Christopher G. Demetriou, March 2, 1998 (derived from NetBSD
+ * sys/dev/pci/ppb.c, revision 1.16).
+ *
+ * See "PCI IDE Controller Specification, Revision 1.0 3/4/94" from the
+ * PCI SIG.
+ */
+
+#include <sys/cdefs.h>			/* RCS ID & Copyright macro defns */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/device.h>
+
+#include <dev/pci/pcireg.h>
+#include <dev/pci/pcivar.h>
+
+#include <dev/isa/isavar.h>
+
+#include <dev/pci/pciidereg.h>
+#include <dev/pci/pciidevar.h>
+
+void *
+pciide_machdep_compat_intr_establish(dev, pa, chan, func, arg)
+	struct device *dev;
+	struct pci_attach_args *pa;
+	int chan;
+	int (*func) __P((void *));
+	void *arg;
+{
+	pci_chipset_tag_t pc = pa->pa_pc;
+
+	return (alpha_pciide_compat_intr_establish(pc, dev, pa, chan,
+	    func, arg));
+}