From f7709d02b605cd9bbd9b0295f049100971031484 Mon Sep 17 00:00:00 2001
From: mycroft <mycroft@NetBSD.org>
Date: Wed, 22 Jan 1997 23:44:03 +0000
Subject: [PATCH] Add a frontend for the 3C509B.

---
 sys/dev/isapnp/files.isapnp   |   6 +-
 sys/dev/isapnp/if_ep_isapnp.c | 134 ++++++++++++++++++++++++++++++++++
 2 files changed, 139 insertions(+), 1 deletion(-)
 create mode 100644 sys/dev/isapnp/if_ep_isapnp.c

diff --git a/sys/dev/isapnp/files.isapnp b/sys/dev/isapnp/files.isapnp
index 236bc8531614..9ad7d879dfc9 100644
--- a/sys/dev/isapnp/files.isapnp
+++ b/sys/dev/isapnp/files.isapnp
@@ -1,4 +1,4 @@
-#	$NetBSD: files.isapnp,v 1.1 1997/01/16 22:00:57 christos Exp $
+#	$NetBSD: files.isapnp,v 1.2 1997/01/22 23:44:03 mycroft Exp $
 #
 # Config.new file and device description for machine-independent ISAPnP code.
 # Included by ports that need it.
@@ -13,6 +13,10 @@ file	dev/isapnp/isapnp.c			isapnp
 file	dev/isapnp/isapnpdebug.c		isapnp
 file	dev/isapnp/isapnpres.c			isapnp
 
+# 3Com 3C509B
+attach	ep at isapnp with ep_isapnp
+file	dev/isapnp/if_ep_isapnp.c		ep_isapnp
+
 #
 # ISAPnP Sound hardware
 #
diff --git a/sys/dev/isapnp/if_ep_isapnp.c b/sys/dev/isapnp/if_ep_isapnp.c
new file mode 100644
index 000000000000..59d225d93282
--- /dev/null
+++ b/sys/dev/isapnp/if_ep_isapnp.c
@@ -0,0 +1,134 @@
+/*	$NetBSD: if_ep_isapnp.c,v 1.1 1997/01/22 23:44:04 mycroft Exp $	*/
+
+/*
+ * Copyright (c) 1997 Charles M. Hannum.  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 Charles M. Hannum.
+ * 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.
+ */
+
+#include "bpfilter.h" 
+ 
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/mbuf.h> 
+#include <sys/socket.h> 
+#include <sys/ioctl.h>
+#include <sys/errno.h>
+#include <sys/syslog.h>
+#include <sys/select.h>
+#include <sys/device.h>
+
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/if_types.h>
+
+#ifdef INET
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/in_var.h>
+#include <netinet/ip.h> 
+#include <netinet/if_ether.h>
+#endif
+ 
+#ifdef NS
+#include <netns/ns.h>
+#include <netns/ns_if.h>
+#endif
+  
+#if NBPFILTER > 0
+#include <net/bpf.h>
+#include <net/bpfdesc.h>
+#endif
+
+#include <machine/cpu.h>
+#include <machine/bus.h>
+#include <machine/intr.h>
+
+#include <dev/ic/elink3var.h>
+#include <dev/ic/elink3reg.h>
+
+#include <dev/isa/isavar.h>
+
+#include <dev/isapnp/isapnpreg.h>
+#include <dev/isapnp/isapnpvar.h>
+
+#ifdef __BROKEN_INDIRECT_CONFIG
+int ep_isapnp_match __P((struct device *, void *, void *));
+#else
+int ep_isapnp_match __P((struct device *, struct cfdata *, void *));
+#endif
+void ep_isapnp_attach __P((struct device *, struct device *, void *));
+
+struct cfattach ep_isapnp_ca = {
+	sizeof(struct ep_softc), ep_isapnp_match, ep_isapnp_attach
+};
+
+int
+ep_isapnp_match(parent, match, aux)
+	struct device *parent;
+#ifdef __BROKEN_INDIRECT_CONFIG
+	void *match;
+#else
+	struct cfdata *match;
+#endif
+	void *aux;
+{
+	struct isapnp_attach_args *ipa = aux;
+
+	return (!strcmp(ipa->ipa_devlogic, "TCM5094"));
+}
+
+void
+ep_isapnp_attach(parent, self, aux)
+	struct device *parent, *self;
+	void *aux;
+{
+	struct ep_softc *sc = (void *)self;
+	struct isapnp_attach_args *ipa = aux;
+	u_short conn = 0;
+
+	sc->sc_iot = ipa->ipa_iot;
+	sc->sc_ioh = ipa->ipa_io[0].h;
+	sc->bustype = EP_BUS_ISA;
+
+	GO_WINDOW(0);
+	conn = bus_space_read_2(sc->sc_iot, sc->sc_ioh, EP_W0_CONFIG_CTRL);
+
+	printf(": 3Com 3C509B Ethernet\n");
+
+	if (isapnp_config(ipa->ipa_iot, ipa->ipa_memt, ipa)) {
+		printf("%s: error in region allocation\n", sc->sc_dev.dv_xname);
+		return;
+	}
+
+	printf("%s: %s %s", sc->sc_dev.dv_xname, ipa->ipa_devident,
+	    ipa->ipa_devclass);
+
+	sc->sc_ih = isa_intr_establish(ipa->ipa_ic, ipa->ipa_irq[0].num,
+	    IST_EDGE, IPL_NET, epintr, sc);
+
+	epconfig(sc, conn);
+}