From owner-freebsd-current Mon Dec 20 14: 6:40 1999 Delivered-To: freebsd-current@freebsd.org Received: from ricochet.net (sense-sea-CovadSub-0-158.oz.net [216.39.147.158]) by hub.freebsd.org (Postfix) with ESMTP id D699815363 for ; Mon, 20 Dec 1999 14:06:30 -0800 (PST) (envelope-from elakin@ricochet.net) Received: (from elakin@localhost) by ricochet.net (8.9.3/8.9.2) id OAA32888 for freebsd-current@freebsd.org; Mon, 20 Dec 1999 14:06:29 -0800 (PST) (envelope-from elakin) Date: Mon, 20 Dec 1999 14:06:29 -0800 From: Eric Lakin To: freebsd-current@freebsd.org Subject: mic cannot be deactivated Message-ID: <19991220140629.B32805@ptah.infohell.net> Reply-To: elakin@ricochet.net Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0i X-Disclaimer: Yow! I said THAT?!? Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG It appears that the microphone controls for newpcm are not functioning, at least for my sound device. I've got a Vaio 505TX laptop. On probing the sound device, the speaker and mic together cause terrible feedback. mixer shows 0:0 for the mic, and adjusting this or using 'mixer -rec mic' has no effect. Otherwise, sound seems to work OK (tested w/ mpg123) With source from last night, I've got the following in my kernel config: options PNPBIOS device pcm0 device sbc0 which gives the following output on boot: unknown0: at port 0x4d0-0x4d1,0x80,0x72-0x73,0x370-0x371,0xb2-0xb3,0x8000-0x804f,0x2180-0x218f,0x230-0x233 iomem 0xfffe0000-0xffffffff on isa0 unknown1: at iomem 0-0x9ffff,0xe8000-0xfffff,0x100000-0x7ffffff on isa0 unknown2: at port 0-0xf,0x81-0x8f,0xc0-0xdf drq 4 on isa0 unknown: can't assign resources unknown3: at port 0x40-0x43 irq 0 on isa0 unknown4: at port 0x70-0x71 irq 8 on isa0 unknown: can't assign resources unknown5: at port 0xf0-0xff irq 13 on isa0 unknown: can't assign resources unknown6: at port 0xcf8-0xcff on isa0 sbc0: at port 0x220-0x22f,0x388-0x38b,0x320-0x321 irq 5 drq 1,5 on isa0 pcm0: on sbc0 unknown7: at port 0x3e0-0x3e1 on isa0 unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown8: at port 0x800-0x807 on isa0 I've also tried removing the PNPBIOS option, and using device pcm0 device sbc0 at isa? port 0x220 irq 5 drq 1 flags 0x15 This produces different boot mesages, but the same behavior re. the mic. sbc0: at port 0x220-0x22f irq 5 drq 1 flags 0x15 on isa0 pcm0: on sbc0 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message