Date: Wed, 9 Jul 2003 17:26:17 +0800 From: "Dennis" <swiftgti@i-cable.com> To: "David Yucht" <davey@ecst.csuchico.edu> Cc: freebsd-hardware@freebsd.org Subject: Re: Setup sound and modem Message-ID: <0e2101c345fc$26eedf90$0200a8c0@dennisibm> References: <Pine.GHP.4.05.10307081013120.16726-100000@smilodon.ecst.csuchico.edu>
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Yeah, just like what you said, after I remove "options PNPBIOS" all the "can't assign resource" messages are gone, and the "unknown ac97 codec" message still here. Should I ask C-Media or FreeBSD develop team to make such driver? ----- Original Message ----- From: "David Yucht" <davey@ecst.csuchico.edu> To: "Dennis" <swiftgti@i-cable.com> Cc: <freebsd-hardware@freebsd.org> Sent: Wednesday, July 09, 2003 1:16 AM Subject: Re: Setup sound and modem > There's a 99% chance you don't need the "options PNPBIOS" - it's mainly > for old machines like the P200 in my closet with integrated sound. That is > what typically causes the "unknown: <PNP___> can't assign resources" error > messages. Try taking it out of the kernel config and giving things another > go. If you still get the line in dmesg about pcm0 being an unknown ac97 > codec, yes, I'm afraid it may not be fully supported yet. > > David Yucht > > On Tue, 8 Jul 2003, Dennis wrote: > > > Thanks for your help! I followed the instructions but I found that there is > > very poor sound. > > I played some wave it just comes out with distortion and low volume. When > > no sound is played it keeps giving some high frequency noise. From the > > instruction, I added "device pcm" and "options PNPBIOS" in kernel and > > compiled. After that I also do "sh MAKEDEV snd0" in /dev directory. Am I > > doing something wrong? > > > > Please see the dmesg: > > > grep pcm /var/run/dmesg.boot > > pcm0: <SiS 7012> port 0xd800-0xd83f,0xdc00-0xdcff irq 11 at device 2.7 on > > pci0 > > pcm0: <unknown ac97 codec> (id=0x434d4941) > > > > Also in dmesg, I also find some strange rows: > > unknown: <PNP0000> can't assign resources > > unknown: <PNP0303> can't assign resources > > unknown: <PNP0501> can't assign resources > > unknown: <PNP0501> can't assign resources > > unknown: <PNP0401> can't assign resources > > unknown: <PNP0700> can't assign resources > > unknown: <PNP0f13> can't assign resources > > Do they related? Or it does not work with 9738? > > > > > > ----- Original Message ----- > > From: "David Yucht" <davey@ecst.csuchico.edu> > > To: "Dennis" <swiftgti@i-cable.com> > > Cc: <freebsd-hardware@freebsd.org> > > Sent: Tuesday, July 08, 2003 4:22 AM > > Subject: Re: Setup sound and modem > > > > > > > If you follow the handbook instructions for sound setup @ > > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/sound-setup.html > > > you should do OK. The pcm driver has a knack for supporting all sorts of > > > AC'97 devices, even ones unlisted as officially supported. If that fails, > > > post the dmesg from boot when the pcm module tries to load. > > > > > > As for the modem, good luck. Last I checked that's a pure winmodem, no > > > hardware, just a codec and a driver. I've seen some reports about people > > > getting the HSP56 MR working in linux, but nothing as of yet for FreeBSD. > > > > > > Regards, > > > David Yucht > > > > > > On Mon, 7 Jul 2003, Dennis wrote: > > > > > > > Hi > > > > > > > > I have just setup FreeBSD 4.8 on my new PC. But I don't know how to > > sound > > > > and modem. I am using on-board C-Media 9738 sound chips, and HSP56MR > > modem > > > > is a bundled AMR modem with motherboard. > > > > > > > > Pls help~~ > > > > > > > > _______________________________________________ > > > > freebsd-hardware@freebsd.org mailing list > > > > http://lists.freebsd.org/mailman/listinfo/freebsd-hardware > > > > To unsubscribe, send any mail to > > "freebsd-hardware-unsubscribe@freebsd.org" > > > > > > > > > > > > > >
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