Date: Thu, 23 Mar 1995 09:07:26 -0500 (GMT-0500) From: "Serge A. Babkin" <babkin@hq.icb.chel.su> To: phk@ref.tfs.com (Poul-Henning Kamp) Cc: freebsd-hackers@FreeBSD.org Subject: Re: Fix for 3C509 (ep) driver Message-ID: <199503231407.JAA03926@hq.icb.chel.su> In-Reply-To: <199503220845.AAA04589@ref.tfs.com> from "Poul-Henning Kamp" at Mar 22, 95 00:45:07 am
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I done some fixes in ep driver:
#start here
cd /usr/src/sys/i386/isa
patch if_ep.c <<EOF
39a40,50
> /*
> * March 23 1995
> *
> * Promiscuous mode added and interrupt logic slightly changed
> * to reduce the number of adapter failures (based on logic of
> * BSDI's ef driver) by:
> * Serge Babkin
> * Chelindbank (Chelyabinsk, Russia)
> * babkin@hq.icb.chel.su
> */
>
454,455c465,470
< outw(BASE + EP_COMMAND, SET_RX_FILTER | FIL_INDIVIDUAL |
< FIL_GROUP | FIL_BRDCST);
---
> if(ep_ftst(F_PROMISC))
> outw(BASE + EP_COMMAND, SET_RX_FILTER | FIL_INDIVIDUAL |
> FIL_GROUP | FIL_BRDCST | FIL_ALL);
> else
> outw(BASE + EP_COMMAND, SET_RX_FILTER | FIL_INDIVIDUAL |
> FIL_GROUP | FIL_BRDCST);
646,647c661,662
< outw(BASE + EP_COMMAND, SET_INTR_MASK); /* disable all Ints */
< outw(BASE + EP_COMMAND, C_INTR_LATCH); /* ACK int Latch */
---
> rescan:
> /* outw(BASE + EP_COMMAND, SET_INTR_MASK); /* disable all Ints */
675c690
< printf("ep%d: Status: %x\n", unit, status);
---
> printf("ep%d: Status: %x\n", unit, status);
719c734,739
< outw(BASE + EP_COMMAND, SET_INTR_MASK | S_5_INTS);
---
> /* outw(BASE + EP_COMMAND, SET_INTR_MASK | S_5_INTS); */
>
> outw(BASE + EP_COMMAND, C_INTR_LATCH); /* ACK int Latch */
>
> if ((status = inw(BASE + EP_STATUS)) & S_5_INTS)
> goto rescan;
1018a1039,1048
>
> if ( (ifp->if_flags & IFF_PROMISC) && !ep_ftst(F_PROMISC) ) {
> ep_fset(F_PROMISC);
> epinit(ifp->if_unit);
> }
> else if( !(ifp->if_flags & IFF_PROMISC) && ep_ftst(F_PROMISC) ) {
> ep_frst(F_PROMISC);
> epinit(ifp->if_unit);
> }
>
EOF
patch if_epreg.h <<EOF
32a33,42
> /*
> * March 23 1995
> *
> * Promiscuous mode added and interrupt logic slightly changed
> * to reduce the number of adapter failures (based on logic of
> * BSDI's ef driver) by:
> * Serge Babkin
> * Chelindbank (Chelyabinsk, Russia)
> * babkin@hq.icb.chel.su
> */
57a68
> #define F_PROMISC 0x8
EOF
# that's all
Serge Babkin
! (babkin@hq.icb.chel.su)
! Headquarter of Joint Stock Bank "Chelindbank"
! Chelyabinsk, Russia
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