Date: Thu, 31 Aug 2000 15:51:58 -0700 From: "Kevin Oberman" <oberman@es.net> To: Steve Carter <scarter@pobox.com> Cc: stanislav shalunov <shalunov@internet2.edu>, freebsd-mobile@FreeBSD.ORG Subject: Re: sound on IBM ThinkPad 600x 26455fu Message-ID: <200008312251.e7VMpwU24317@ptavv.es.net> In-Reply-To: Your message of "Thu, 31 Aug 2000 14:38:13 PDT." <20000831143813.A18592@gblx.net>
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> Date: Thu, 31 Aug 2000 14:38:13 -0700 > From: Steve Carter <scarter@pobox.com> > Sender: owner-freebsd-mobile@FreeBSD.ORG > > Install 4.1-RELEASE (the Crystal Audio chips in the Thinkpads are not > supported under 3.x AFAIK) and use the following kernel options: > > options PNPBIOS > device csa0 > device pcm > > It works dandy ... I suspect that it does, but the csa driver is totally unneeded. The pcm driver is the one that does the job and that's all that is required. (Of course, the cost is just a bit of memory and kernel size.) The other requirement is ./MAKEDEV sndX, where 'X' is the number of the pcm interface from the boot. You can check dmesg to find out which one to use. R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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