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Date: Thu, 21 Mar 2002 23:13:09 +0900
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Subject: [FreeBSD-users-jp 67729] Problem about sound device - 440MX NotePC
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$B$I$&$b@nED$H?=$7$^$9!%(B

$B8=:_!$(BNotePC$B$K(BFreeBSD-4.5RC$B$r$$$l$F2;$rLD$i$=$&$H$7$F$$$k$N$G$9$,!$(B
$B$I$&$b$&$^$/$$$+$J$/$F:$$C$F$*$j$^$9!%$I$J$?$+%"%I%P%$%9Ey$$$?$@$1$J(B
$B$$$G$7$g$&$+!%(B

$B%^%7%s$O!$(B
    PC: NEC VersaPro VA80J  (PenIII 800MHz)
        (440MX + Yamaha YMF743)
    OS: FreeBSD-4.5RC
        ($B$A$J$_$K(B4.4R$B$G$b0J2<$N>I>u$O$$$C$7$g$G$7$?(B)
$B$G$9!%(B

$B$3$N%^%7%s$G(B
 (1)$B$^$:%+!<%M%k%3%s%U%#%0$K(B

     device    pcm

    $B$N0l9T$rF~$l$F%+!<%M%k$r:n$jD>$7$^$7$?$,!$(Bdmesg $B$K$O(B

pcm0: <Intel 443MX> port 0xee80-0xeebf,0xe400-0xe4ff irq 10 at
 device 0.1 on pci0
pcm0: unable to initialize the card
device_probe_and_attach: pcm0 attach returned 6

    $B$H$&$^$/=i4|2=$G$-$^$;$s$G$7$?!%(B

 (2)$B$G$$$m$$$m$H$$$8$C$F$$$k$&$A$K!$$I$&$d$i(B sys/dev/sound/pci/ich.c
    $B$N(B ich_init()$B$G(B GLOB_CNT $B$N(B GLOB_CNT$B!2(BCOLD $B%S%C%H$rN)$F$kA0$K4{(B
    $B$K$=$N%S%C%H$,$?$C$F$$$k$3$H$,$o$+$j$^$7$?!%$=$3$G(B ICH $B$N%G!<%?(B
    $B%7!<%HEy$r$r<P$aFI$_$7$F!$(BCold Reset $B$N$+$o$j$K(B Warm Reset $B$9$k(B
    $B$3$H$K$7$^$7$?(B($BJQ99$N:,5r$O$^$C$?$/$J$$$G$9(B)$B!%7k2L!$(B

pcm0: <Intel 443MX> port 0xee80-0xeebf,0xe400-0xe4ff irq 10 at
 device 0.1 on pci0
pcm0: ac97 codec id 0x594d4800
pcm0: ac97 codec features 18 bit DAC, 5 bit master volume, no 3D
 Stereo Enhancement
pcm0: ac97 primary codec extended features AMAP
pcm: setmap 5000, 4000; 0xcb328000 -> 5000
pcm: setmap 9000, 4000; 0xcb32c000 -> 9000
pcm: setmap d000, 4000; 0xcb330000 -> d000
pcm0: Calibration interval 21333 us
pcm0: Estimated AC97 link rate 48000, using 48000

% cat /dev/sndstat
FreeBSD Audio Driver (newpcm) Jan 18 2002 13:03:28
Installed devices:
pcm0: <Intel 443MX> at io 0xe400, 0xee80 irq 10 (1p/2r/0v channels duplex)

    $B$H0l8+$&$^$/9T$C$?$+$N$h$&$K8+$($^$9$,!$(Bports/audio/waveplay $B$G(B
    $BE,Ev$J%U%!%$%k$r;XDj$9$k$H!$(B

% waveplay hoge.wav
Filename      : hoge.wav
Sampling rate : 22050 Hz
Bits / Sample : 8 Bits
Channels      : 1
Size          : 135005 Bytes

    $B$H=PNO$7$?$H$3$m$G40A4$K8G$^$C$F$7$^$$$^$9!%$"$H$O$b$&EE8;CG$9$k(B
    $B$7$+$J$$>uBV$G$9!%(B
    $B%I%i%$%P$b%5%&%s%I%G%P%$%9$b$h$/$o$+$C$F$J$$$N$G!$$3$l0J>e<j$,=P(B
    $B$;$^$;$s!%!V$3$&$$$&$H$3$m$rD4$Y$?$i!W$H$$$C$?%R%s%H$G$b$$$?$@$1(B
    $B$?$i9,$$$G$9!%$^$?>pJs$,B-$j$J$$E@$J$I$"$j$^$7$?$i$4;XE&$/$@$5$$!%(B
    $B$h$m$7$/$*4j$$$7$^$9!%(B

