[src/trunk]: src/sys/dev/tc Lance chip needs to be accessed in sparse address...

[mhitch <mhitch%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7e54c1ebf5e7
branches:  trunk
changeset: 542122:7e54c1ebf5e7
user:      mhitch <mhitch%NetBSD.org@localhost>
date:      Wed Jan 22 08:06:21 2003 +0000

description:
Lance chip needs to be accessed in sparse address space for alpha.  Fixes
Turbochannel Ethernet card on Alpha 3000 systems.

diffstat:

 sys/dev/tc/if_le_tc.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r d77af769c93d -r 7e54c1ebf5e7 sys/dev/tc/if_le_tc.c
--- a/sys/dev/tc/if_le_tc.c     Wed Jan 22 06:04:30 2003 +0000
+++ b/sys/dev/tc/if_le_tc.c     Wed Jan 22 08:06:21 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_le_tc.c,v 1.15 2002/10/02 16:53:03 thorpej Exp $    */
+/*     $NetBSD: if_le_tc.c,v 1.16 2003/01/22 08:06:21 mhitch Exp $     */
 
 /*
  * Copyright (c) 1996 Carnegie-Mellon University.
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_le_tc.c,v 1.15 2002/10/02 16:53:03 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_le_tc.c,v 1.16 2003/01/22 08:06:21 mhitch Exp $");
 
 #include "opt_inet.h"
 
@@ -97,7 +97,8 @@
         * It's on the turbochannel proper, or a kn02
         * baseboard implementation of a TC option card.
         */
-       lesc->sc_r1 = (struct lereg1 *)(d->ta_addr + LE_OFFSET_LANCE);
+       lesc->sc_r1 = (struct lereg1 *)
+           TC_DENSE_TO_SPARSE(TC_PHYS_TO_UNCACHED(d->ta_addr + LE_OFFSET_LANCE));
        sc->sc_mem = (void *)(d->ta_addr + LE_OFFSET_RAM);
 
        sc->sc_copytodesc = lance_copytobuf_contig;