Date: Sun, 21 May 2000 22:03:19 -0700 From: Peter Wemm <peter@netplex.com.au> To: Alexander Langer <alex@big.endian.de> Cc: wc.bulte@chello.nl, FreeBSD hackers list <FreeBSD-hackers@FreeBSD.ORG> Subject: Re: bktr, unknown PCI device? Message-ID: <20000522050319.D1D5D1CE1@overcee.netplex.com.au> In-Reply-To: Message from Alexander Langer <alex@big.endian.de> of "Sun, 21 May 2000 18:35:55 %2B0200." <20000521183555.A1542@cichlids.cichlids.com>
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Alexander Langer wrote: > Thus spake Wilko Bulte (wkb@chello.nl): > > > I just upgraded one of my boxes to 4.0-stable. Now I seem to have > > a 'unknown card' on the PCI, seems related to the bktr. I remember > > That is the Radio-chip of your TV-card: > > > bktr0: <BrookTree 878> mem 0xe7000000-0xe7000fff irq 7 at device 10.0 on > ^^^^^^^^^^^^^^^^^^^^ > > pci0: <unknown card> (vendor=0x109e, dev=0x0878) at 10.1 irq 7 > ^^^^^^^^^^^^^ It's not the radio chip. bktr0: <BrookTree 878> mem 0xf43fe000-0xf43fefff irq 11 at device 10.0 on pci2 pci2: <unknown card> (vendor=0x109e, dev=0x0878) at 10.1 irq 11 This card does not have a PCI radio chip. The TV tuner can be put into FM mode. (TV audio is transmitted as FM, and the FM band is right in the middle of the VHF TV band). I actually looked at the Bt878 specs. pci function 0 is the digital video busmaster interface. pci function 1 is the digital audio busmaster interface. It appears that we can have the audio subsystem send the data via busmastering as well as via the line out plug. Cheers, -Peter -- Peter Wemm - peter@FreeBSD.org; peter@yahoo-inc.com; peter@netplex.com.au "All of this is for nothing if we don't go to the stars" - JMS/B5 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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