Date: Thu, 13 Apr 2006 10:09:11 -0400 From: Erin E Conn <econn@nc.rr.com> To: Joe Auty <joe@netmusician.org> Cc: freebsd-multimedia@freebsd.org Subject: Re: problem attaching PVR250, error message in log Message-ID: <443E5B87.6000209@nc.rr.com> In-Reply-To: <05A2D928-BC96-4BE5-8884-B931D8279A5D@netmusician.org> References: <05A2D928-BC96-4BE5-8884-B931D8279A5D@netmusician.org>
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Joe Auty wrote: > Apr 12 21:18:58 xanthippe kernel: cxm0: <Conexant iTVC16 MPEG Coder> mem > 0xe0000000-0xe3ffffff irq 11 at device 9.0 on p\ci0 > Apr 12 21:18:58 xanthippe kernel: cxm_iic0: <Conexant iTVC15 / iTVC16 > I2C controller> on cxm0 > Apr 12 21:18:58 xanthippe kernel: iicbb0: <I2C bit-banging driver> on > cxm_iic0 > Apr 12 21:18:58 xanthippe kernel: iicbus0: <Philips I2C bus> on iicbb0 > master-only > Apr 12 21:18:58 xanthippe kernel: cxm0: unknown tuner code 0x63 > Apr 12 21:18:58 xanthippe kernel: cxm0: could not initialize tuner > Apr 12 21:18:58 xanthippe kernel: iicbus0: detached > Apr 12 21:18:58 xanthippe kernel: iicbb0: detached > Apr 12 21:18:58 xanthippe kernel: cxm_iic0: detached > Apr 12 21:18:58 xanthippe kernel: device_attach: cxm0 attach returned 6 I got the same error; the problem is that the tuner on your card is currently unsupported by the pvr250 driver. I was able to use a workaround to get the card to load, but I have not tried switching channels with it as I'm using an external tuner (cable box) and s-video so I don't know if the workaround will give you full functionality. Workaround: 1) Edit work/dev/cxm/cxm_eeprom.c. According to ivtv-sources, tuner code 0x63 is a TUNER_TCL_2002N, "TCL 2002N 5H". The closest supported code is 0x55, so you will need to add the line "case 0x63:" in the "switch (tuner_code)" statement before the line "case 0x55:" 2) run "make patch" again. I forgot this step the first time I tried the workaround which kept the card from loading. 3) make install 4) kldload cxm_iic and cxm. You should now get: cxm0: <Conexant iTVC16 MPEG Coder> mem 0xdc00000 0-0xdfffffff irq 17 at device 12.0 on pci0 cxm_iic0: <Conexant iTVC15 / iTVC16 I2C controll er> on cxm0 iicbb0: <I2C bit-banging driver> on cxm_iic0 iicbus0: <Philips I2C bus> on iicbb0 master-only cxm0: TCL 2002N-6A tuner cxm0: SAA7115 rev 1 video decoder cxm0: MSP3445G-B8 audio decoder cxm0: IR Remote cxm0: [GIANT-LOCKED] cxm0: encoder firmware version 0x2050032
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