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authorjdolecek <jdolecek@NetBSD.org>2005-04-03 10:56:59 +0000
committerjdolecek <jdolecek@NetBSD.org>2005-04-03 10:56:59 +0000
commitfc38d3f3acd4d6bdb869db3d2123ddfe64588f97 (patch)
treebb236b4a27e0a229a84f589316e17bff3c9a0d35 /sys/dev/mca
parentcc3c0f2c9cfdfcfe1089d1589bb22d932b645e92 (diff)
Make it possible for attachment to specify that the 16bit access shouldn't
be toggled in WE_MEM_{ENABLE|DISABLE} when receiving or transmitting packets. Use this to switch the toggle off for MCA cards, since it causes NIC resets there. Fixes PR kern/26895 by Dave Barnes.
Diffstat (limited to 'sys/dev/mca')
-rw-r--r--sys/dev/mca/if_we_mca.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/mca/if_we_mca.c b/sys/dev/mca/if_we_mca.c
index ab46dede1d0..f1f850c7bd7 100644
--- a/sys/dev/mca/if_we_mca.c
+++ b/sys/dev/mca/if_we_mca.c
@@ -1,4 +1,4 @@
-/* $NetBSD: if_we_mca.c,v 1.12 2005/02/04 02:10:43 perry Exp $ */
+/* $NetBSD: if_we_mca.c,v 1.13 2005/04/03 10:56:59 jdolecek Exp $ */
/*-
* Copyright (c) 1997, 1998, 2001 The NetBSD Foundation, Inc.
@@ -60,7 +60,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_we_mca.c,v 1.12 2005/02/04 02:10:43 perry Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_we_mca.c,v 1.13 2005/04/03 10:56:59 jdolecek Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -267,7 +267,8 @@ we_mca_attach(parent, self, aux)
}
wsc->sc_type = wep->we_type;
- wsc->sc_16bitp = 1; /* all cards we support are 16bit */
+ /* all cards we support are 16bit native (no need for reset) */
+ wsc->sc_flags = WE_16BIT_ENABLE|WE_16BIT_NOTOGGLE;
sc->is790 = 0;
typestr = wep->we_typestr;