import sili(4) so it can be worked on in the tree. this will support the

silicon image 3124/3132/3531 sata chipsets eventually.

so far this is the autoconf glue, an actual match routine for the 3124, and
interrupt establishment code. it is split up between pci and ic cos there
are cardbus variants of these controllers that we can support in the
future.

thanks to jolan@ for the name, it was better liked than my initial
suggestion of siisl(4).

3 files changed, 111 insertions, 0 deletions

diff --git a/sys/dev/ic/sili.c b/sys/dev/ic/sili.c
new file mode 100644
index 00000000000..966dbbcbcac
--- /dev/null
+++ b/sys/dev/ic/sili.c
@@ -0,0 +1,61 @@
+/*	$OpenBSD: sili.c,v 1.1 2007/03/22 02:48:42 dlg Exp $ */
+
+/*
+ * Copyright (c) 2007 David Gwynne <dlg@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/buf.h>
+#include <sys/device.h>
+#include <sys/proc.h>
+#include <sys/malloc.h>
+#include <sys/kernel.h>
+
+#include <machine/bus.h>
+
+#include <dev/ata/atascsi.h>
+
+#include <dev/ic/silireg.h>
+#include <dev/ic/silivar.h>
+
+struct cfdriver sili_cd = {
+	NULL, "sili", DV_DULL
+};
+
+int
+sili_attach(struct sili_softc *sc)
+{
+	printf("\n");
+
+	return (0);
+}
+
+int
+sili_detach(struct sili_softc *sc, int flags)
+{
+	return (0);
+}
+
+int
+sili_intr(void *arg)
+{
+#if 0
+	struct sili_softc		*sc = arg;
+#endif
+
+	return (0);
+}
+
diff --git a/sys/dev/ic/silireg.h b/sys/dev/ic/silireg.h
new file mode 100644
index 00000000000..63eebe0583a
--- /dev/null
+++ b/sys/dev/ic/silireg.h
@@ -0,0 +1,18 @@
+/*	$OpenBSD: silireg.h,v 1.1 2007/03/22 02:48:42 dlg Exp $ */
+
+/*
+ * Copyright (c) 2007 David Gwynne <dlg@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
diff --git a/sys/dev/ic/silivar.h b/sys/dev/ic/silivar.h
new file mode 100644
index 00000000000..71cff28c105
--- /dev/null
+++ b/sys/dev/ic/silivar.h
@@ -0,0 +1,32 @@
+/*	$OpenBSD: silivar.h,v 1.1 2007/03/22 02:48:42 dlg Exp $ */
+
+/*
+ * Copyright (c) 2007 David Gwynne <dlg@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+struct sili_softc {
+	struct device		sc_dev;
+
+	bus_space_tag_t		sc_iot;
+	bus_space_handle_t	sc_ioh;
+	bus_size_t		sc_ios;
+	bus_dma_tag_t		sc_dmat;
+};
+#define DEVNAME(_sc)	((_sc)->sc_dev.dv_xname)
+
+int	sili_attach(struct sili_softc *);
+int	sili_detach(struct sili_softc *, int);
+
+int	sili_intr(void *);