Support the ejection of mii ep(4) devices, i.e., the 3c574.

2 files changed, 21 insertions, 2 deletions

diff --git a/sys/dev/ic/elink3.c b/sys/dev/ic/elink3.c
index 4b750403021..7b5c8bc523b 100644
--- a/sys/dev/ic/elink3.c
+++ b/sys/dev/ic/elink3.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: elink3.c,v 1.41 2000/07/06 00:59:01 todd Exp $	*/
+/*	$OpenBSD: elink3.c,v 1.42 2000/09/15 22:28:50 aaron Exp $	*/
 /*	$NetBSD: elink3.c,v 1.32 1997/05/14 00:22:00 thorpej Exp $	*/
 
 /*
@@ -446,6 +446,24 @@ epconfig(sc, chipset, enaddr)
 	ep_reset_cmd(sc, EP_COMMAND, TX_RESET);
 }
 
+int
+ep_detach(self)
+	struct device *self;
+{
+	struct ep_softc *sc = (struct ep_softc *)self;
+	struct ifnet *ifp = &sc->sc_arpcom.ac_if;
+
+	if (sc->ep_flags & EP_FLAGS_MII)
+		mii_detach(&sc->sc_mii, MII_PHY_ANY, MII_OFFSET_ANY);
+
+	ifmedia_delete_instance(&sc->sc_mii.mii_media, IFM_INST_ANY);
+
+	ether_ifdetach(ifp);
+	if_detach(ifp);
+
+	return (0);
+}
+
 /*
  * Find supported media on 3c509-generation hardware that doesn't have
  * a "reset_options" register in window 3.
diff --git a/sys/dev/ic/elink3var.h b/sys/dev/ic/elink3var.h
index beaa557aaf5..063a8875b1f 100644
--- a/sys/dev/ic/elink3var.h
+++ b/sys/dev/ic/elink3var.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: elink3var.h,v 1.14 2000/05/29 18:04:07 aaron Exp $	*/
+/*	$OpenBSD: elink3var.h,v 1.15 2000/09/15 22:28:51 aaron Exp $	*/
 /*	$NetBSD: elink3var.h,v 1.12 1997/03/30 22:47:11 jonathan Exp $	*/
 
 /*
@@ -92,3 +92,4 @@ void	epconfig __P((struct ep_softc *, u_short, u_int8_t *));
 int	epintr __P((void *));
 void	epstop __P((struct ep_softc *));
 void	epinit __P((struct ep_softc *));
+int	ep_detach __P((struct device *));