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Date: Fri, 19 Oct 2001 15:31:04 +0900
From: Akihiro HIRANO <hirano@t.kanazawa-u.ac.jp>
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Subject: [FreeBSD-users-jp 64940] Re: ADMtek AN983B CenraurB Ethernet
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$BJ?Ln(B@$B6bBtBg$G$9!#(B

> $B!!(BCorega$B$N(BPCI-BLK$B$J$k(BPCI$B%$!<%5%+!<%I$,$"$j$^$9$,!"(BMAC$B%"%I%l%9$r@5$7$/(B
> $BG'<1$7$F$/$l$J$$$h$&$G$9!#(B
> 
> $BH"(B: Corega$B$N(BPCI-BLK
> dmesg: Accton EN2242 MiniPCI 10/100BaseTX
> $B%A%C%W(B: ADMtek AN983B CenraurB

$B!!$5$kJ}$+$i!"0J2<$N%Q%C%A$rEv$F$F$O$I$&$+$H$$$&>pJs$rD:$-$^$7$?!#$3$N(B
$B%Q%C%A$GF0$/$h$&$K$J$j$^$7$?!#%+!<%I$K=q$$$F$"$k(BMAC$B%"%I%l%9$=$N$b$N$r(B
$BI=<($7$^$7$?$N$G!"$=$3$^$G$O4V0c$$$J$$$h$&$G$9!#(B

$B!!$H$j$"$($:!"$4Js9p$^$G!#(B

========================================================================
/*
 * Send a read command and address to the EEPROM, check for ACK.
 */
static void dc_eeprom_putbyte(sc, addr)
        struct dc_softc         *sc;
        int                     addr;
{
        register int            d, i;

        /*
         * The AN985 has a 93C66 EEPROM on it instead of
         * a 93C46. It uses a different bit sequence for
         * specifying the "read" opcode.
         */
+#if 0
        if (DC_IS_CENTAUR(sc))
                d = addr | (DC_EECMD_READ << 2);
        else
+#endif
                d = addr | DC_EECMD_READ;
========================================================================
----
$BJ?Ln989((B@$B6bBtBg3X9)3XIt(B $B>pJs%7%9%F%`9)3X2J(B ($B5l(B $BEE5$!&>pJs9)3X2J(B)
hirano@t.kanazawa-u.ac.jp
