When searching PROM data to get a MAC address, search for National
Semiconductor Saturn data as well as Sun Cassini data.
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7535698c7d
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@ -1,4 +1,4 @@
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/* $NetBSD: if_cas.c,v 1.10 2010/07/14 04:50:28 jnemeth Exp $ */
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/* $NetBSD: if_cas.c,v 1.11 2010/07/14 09:52:39 jnemeth Exp $ */
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/* $OpenBSD: if_cas.c,v 1.29 2009/11/29 16:19:38 kettenis Exp $ */
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/*
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@ -44,7 +44,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: if_cas.c,v 1.10 2010/07/14 04:50:28 jnemeth Exp $");
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__KERNEL_RCSID(0, "$NetBSD: if_cas.c,v 1.11 2010/07/14 09:52:39 jnemeth Exp $");
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#include "opt_inet.h"
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@ -187,6 +187,11 @@ static const u_int8_t cas_promdat[] = {
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PCI_VENDOR_SUN & 0xff, PCI_VENDOR_SUN >> 8,
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PCI_PRODUCT_SUN_CASSINI & 0xff, PCI_PRODUCT_SUN_CASSINI >> 8
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};
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static const u_int8_t cas_promdat_ns[] = {
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'P', 'C', 'I', 'R',
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PCI_VENDOR_NS & 0xff, PCI_VENDOR_NS >> 8,
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PCI_PRODUCT_NS_SATURN & 0xff, PCI_PRODUCT_NS_SATURN >> 8
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};
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static const u_int8_t cas_promdat2[] = {
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0x18, 0x00, /* structure length */
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@ -227,7 +232,8 @@ cas_pci_enaddr(struct cas_softc *sc, struct pci_attach_args *pa,
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goto fail;
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bus_space_read_region_1(romt, romh, dataoff, buf, sizeof(buf));
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if (bcmp(buf, cas_promdat, sizeof(cas_promdat)) ||
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if ((bcmp(buf, cas_promdat, sizeof(cas_promdat)) &&
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bcmp(buf, cas_promdat_ns, sizeof(cas_promdat_ns))) ||
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bcmp(buf + PROMDATA_DATA2, cas_promdat2, sizeof(cas_promdat2)))
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goto fail;
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