Deleted Added
full compact
if_wb.c (72012) if_wb.c (72084)
1/*
2 * Copyright (c) 1997, 1998
3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
30 * THE POSSIBILITY OF SUCH DAMAGE.
31 *
1/*
2 * Copyright (c) 1997, 1998
3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
30 * THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * $FreeBSD: head/sys/pci/if_wb.c 72012 2001-02-04 16:08:18Z phk $
32 * $FreeBSD: head/sys/pci/if_wb.c 72084 2001-02-06 10:12:15Z phk $
33 */
34
35/*
36 * Winbond fast ethernet PCI NIC driver
37 *
38 * Supports various cheap network adapters based on the Winbond W89C840F
39 * fast ethernet controller chip. This includes adapters manufactured by
40 * Winbond itself and some made by Linksys.

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123#define WB_USEIOSPACE
124
125#include <pci/if_wbreg.h>
126
127MODULE_DEPEND(wb, miibus, 1, 1, 1);
128
129#ifndef lint
130static const char rcsid[] =
33 */
34
35/*
36 * Winbond fast ethernet PCI NIC driver
37 *
38 * Supports various cheap network adapters based on the Winbond W89C840F
39 * fast ethernet controller chip. This includes adapters manufactured by
40 * Winbond itself and some made by Linksys.

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123#define WB_USEIOSPACE
124
125#include <pci/if_wbreg.h>
126
127MODULE_DEPEND(wb, miibus, 1, 1, 1);
128
129#ifndef lint
130static const char rcsid[] =
131 "$FreeBSD: head/sys/pci/if_wb.c 72012 2001-02-04 16:08:18Z phk $";
131 "$FreeBSD: head/sys/pci/if_wb.c 72084 2001-02-06 10:12:15Z phk $";
132#endif
133
134/*
135 * Various supported device vendors/types and their names.
136 */
137static struct wb_type wb_devs[] = {
138 { WB_VENDORID, WB_DEVICEID_840F,
139 "Winbond W89C840F 10/100BaseTX" },

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636 return;
637 }
638
639 /* first, zot all the existing hash bits */
640 CSR_WRITE_4(sc, WB_MAR0, 0);
641 CSR_WRITE_4(sc, WB_MAR1, 0);
642
643 /* now program new ones */
132#endif
133
134/*
135 * Various supported device vendors/types and their names.
136 */
137static struct wb_type wb_devs[] = {
138 { WB_VENDORID, WB_DEVICEID_840F,
139 "Winbond W89C840F 10/100BaseTX" },

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636 return;
637 }
638
639 /* first, zot all the existing hash bits */
640 CSR_WRITE_4(sc, WB_MAR0, 0);
641 CSR_WRITE_4(sc, WB_MAR1, 0);
642
643 /* now program new ones */
644 LIST_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
644 TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
645 if (ifma->ifma_addr->sa_family != AF_LINK)
646 continue;
647 h = wb_calchash(LLADDR((struct sockaddr_dl *)ifma->ifma_addr));
648 if (h < 32)
649 hashes[0] |= (1 << h);
650 else
651 hashes[1] |= (1 << (h - 32));
652 mcnt++;

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645 if (ifma->ifma_addr->sa_family != AF_LINK)
646 continue;
647 h = wb_calchash(LLADDR((struct sockaddr_dl *)ifma->ifma_addr));
648 if (h < 32)
649 hashes[0] |= (1 << h);
650 else
651 hashes[1] |= (1 << (h - 32));
652 mcnt++;

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