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Fix a comment about multicast; since the Etherlink III has no

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multicast filter the driver will never learn how to program it.
This commit is contained in:
Bill Fenner 1997-10-27 00:02:33 +00:00
parent 075a76a29e
commit cca13d34b9
2 changed files with 14 additions and 8 deletions
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11
sys/dev/ep/if_ep.c
View File

@ -38,7 +38,7 @@
*/ */
/* /*
* $Id: if_ep.c,v 1.63 1997/10/26 04:53:53 nate Exp $ * $Id: if_ep.c,v 1.64 1997/10/26 21:08:40 nate Exp $
* *
* Promiscuous mode added and interrupt logic slightly changed * Promiscuous mode added and interrupt logic slightly changed
* to reduce the number of adapter failures. Transceiver select * to reduce the number of adapter failures. Transceiver select
@ -1301,9 +1301,12 @@ epioctl(ifp, cmd, data)
break; break;
case SIOCADDMULTI: case SIOCADDMULTI:
case SIOCDELMULTI: case SIOCDELMULTI:
/* Now this driver has no support for programmable /*
* multicast filters. If some day it will gain this * The Etherlink III has no programmable multicast
* support this part of code must be extended. * filter. We always initialize the card to be
* promiscuous to multicast, since we're always a
* member of the ALL-SYSTEMS group, so there's no
* need to process SIOC*MULTI requests.
*/ */
error = 0; error = 0;
break; break;

11
sys/i386/isa/if_ep.c
View File

@ -38,7 +38,7 @@
*/ */
/* /*
* $Id: if_ep.c,v 1.63 1997/10/26 04:53:53 nate Exp $ * $Id: if_ep.c,v 1.64 1997/10/26 21:08:40 nate Exp $
* *
* Promiscuous mode added and interrupt logic slightly changed * Promiscuous mode added and interrupt logic slightly changed
* to reduce the number of adapter failures. Transceiver select * to reduce the number of adapter failures. Transceiver select
@ -1301,9 +1301,12 @@ epioctl(ifp, cmd, data)
break; break;
case SIOCADDMULTI: case SIOCADDMULTI:
case SIOCDELMULTI: case SIOCDELMULTI:
/* Now this driver has no support for programmable /*
* multicast filters. If some day it will gain this * The Etherlink III has no programmable multicast
* support this part of code must be extended. * filter. We always initialize the card to be
* promiscuous to multicast, since we're always a
* member of the ALL-SYSTEMS group, so there's no
* need to process SIOC*MULTI requests.
*/ */
error = 0; error = 0;
break; break;