diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-03-09 09:33:05 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-03-09 09:33:05 +0000 |
| commit | 2ee24866aabcf22dbcbf77400ba4e086d280586c (patch) | |
| tree | 8951661ed1a7e3d9b3b24dafb4972f0556430bbe | |
| parent | bd6d9b4d35b41a143e2a5d90d10724707500130b (diff) | |
handle 128KB if_le chunks
| -rw-r--r-- | sys/dev/ic/am7990.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sys/dev/ic/am7990.c b/sys/dev/ic/am7990.c index a14e780c117..d8e0df36fb5 100644 --- a/sys/dev/ic/am7990.c +++ b/sys/dev/ic/am7990.c @@ -1,4 +1,4 @@ -/* $OpenBSD: am7990.c,v 1.10 1997/08/08 08:05:40 downsj Exp $ */ +/* $OpenBSD: am7990.c,v 1.11 1998/03/09 09:33:04 deraadt Exp $ */ /* $NetBSD: am7990.c,v 1.22 1996/10/13 01:37:19 christos Exp $ */ /*- @@ -156,6 +156,9 @@ am7990_config(sc) bpfattach(&ifp->if_bpf, ifp, DLT_EN10MB, sizeof(struct ether_header)); #endif + if (sc->sc_memsize > 131072) + sc->sc_memsize = 131072; + switch (sc->sc_memsize) { case 8192: sc->sc_nrbuf = 4; @@ -173,8 +176,12 @@ am7990_config(sc) sc->sc_nrbuf = 32; sc->sc_ntbuf = 8; break; + case 131072: + sc->sc_nrbuf = 64; + sc->sc_ntbuf = 16; + break; default: - panic("am7990_config: weird memory size"); + panic("am7990_config: weird memory size %d", sc->sc_memsize); } printf(": address %s\n", ether_sprintf(sc->sc_arpcom.ac_enaddr)); |