start work on a driver for emulex fibre channel controllers.

it is split up into a bus independant chunk (dev/ic/sli*) and the attach
glue (dev/pci/sli_pci.c) cos there are sbus varaints of this chip which i
hope to get my hands on one day.

this does nothing except attach to the LP8000 controllers.

1 files changed, 51 insertions, 0 deletions

diff --git a/sys/dev/ic/sli.c b/sys/dev/ic/sli.c
new file mode 100644
index 00000000000..8d621ae5a7a
--- /dev/null
+++ b/sys/dev/ic/sli.c
@@ -0,0 +1,51 @@
+/*	$OpenBSD: sli.c,v 1.1 2007/05/15 01:00:15 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 <scsi/scsi_all.h>
+#include <scsi/scsiconf.h>
+
+#include <dev/ic/slireg.h>
+#include <dev/ic/slivar.h>
+
+struct cfdriver sli_cd = {
+	NULL, "sli", DV_DULL
+};
+
+int
+sli_attach(struct sli_softc *sc)
+{
+	printf("\n");
+
+	return (0);
+}
+
+int
+sli_detach(struct sli_softc *sc, int flags)
+{
+	return (0);
+}