3 files changed, 17 insertions, 2 deletions

diff --git a/sys/dev/cs/if_cs.c b/sys/dev/cs/if_cs.c
index a8f058068f53..01f4d7bfbaa4 100644
--- a/sys/dev/cs/if_cs.c
+++ b/sys/dev/cs/if_cs.c
@@ -689,6 +689,22 @@ cs_attach(device_t dev)
 	return (0);
 }
 
+int
+cs_detach(device_t dev)
+{
+	struct cs_softc *sc;
+	struct ifnet *ifp;
+
+	sc = device_get_softc(dev);
+	ifp = &sc->arpcom.ac_if;
+
+	cs_stop(sc);
+	ifp->if_flags &= ~IFF_RUNNING;
+	ether_ifdetach(ifp);
+	cs_release_resources(dev);
+	return (0);
+}
+
 /*
  * Initialize the board
  */
diff --git a/sys/dev/cs/if_cs_pccard.c b/sys/dev/cs/if_cs_pccard.c
index c7b3eca51ef5..29c6d7a85095 100644
--- a/sys/dev/cs/if_cs_pccard.c
+++ b/sys/dev/cs/if_cs_pccard.c
@@ -114,9 +114,7 @@ static device_method_t cs_pccard_methods[] = {
 	/* Device interface */
 	DEVMETHOD(device_probe,		pccard_compat_probe),
 	DEVMETHOD(device_attach,	pccard_compat_attach),
-#ifdef CS_HAS_DETACH
 	DEVMETHOD(device_detach,	cs_detach),
-#endif
 
 	/* Card interface */
 	DEVMETHOD(card_compat_match,	cs_pccard_match),
diff --git a/sys/dev/cs/if_csvar.h b/sys/dev/cs/if_csvar.h
index 0222841fcf08..2e2991a118e9 100644
--- a/sys/dev/cs/if_csvar.h
+++ b/sys/dev/cs/if_csvar.h
@@ -72,6 +72,7 @@ int	cs_alloc_memory(device_t dev, int rid, int size);
 int	cs_alloc_irq(device_t dev, int rid, int flags);
 int	cs_attach(device_t dev);
 int	cs_cs89x0_probe(device_t dev);
+int	cs_detach(device_t dev);
 void	cs_release_resources(device_t dev);
 driver_intr_t	csintr;