bktr now broken for me

[Michael Nottebrock]

The most recent commit to bktr completely breaks the driver for me.

When starting a tv application, I get

bktr0: tuner @ 0xc2
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 0 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 1 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 2 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 3 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 4 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 5 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 6 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 7 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 8 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 9 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 10 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 11 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 12 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 13 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 15 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 16 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 17 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 18 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 19 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 20 failed
bktr0: MT2032: Companycode=0000 Part=00 Revision=00
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: Detected a MSP3451G-A2 at 0x80
bktr0: setting frequency to 259250000
bktr0: MT2032-SetIFFreq: 0x1f41860f...
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 15 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 15 failed
bktr0: PLL didn't lock
bktr0: setting frequency to 266250000
bktr0: MT2032-SetIFFreq: 0x1f42860f...
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 15 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 15 failed
bktr0: PLL didn't lock
bktr0: setting frequency to 273250000
bktr0: MT2032-SetIFFreq: 0x1f44860f...
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 15 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 14 failed
bktr0: MT2032 write failed (i2c addr 0xc0)
bktr0: MT2032 get register 15 failed
bktr0: PLL didn't lock

and no picture and white noise for sound.

My card is a rather old Pinnacle PCTV Pro:

bktr0 at pci3:7:0: class=0x040000 card=0x001211bd chip=0x036e109e rev=0x11 
hdr=0x00
    vendor   = 'Brooktree Corporation'
    device   = 'Bt878 MediaStream Controller'
    class    = multimedia
    subclass = video
none3 at pci3:7:1: class=0x048000 card=0x001211bd chip=0x0878109e rev=0x11 
hdr=0x00
    vendor   = 'Brooktree Corporation'
    device   = 'Bt878/Fusion878A Video Capture (Audio Section)'
    class    = multimedia

I'm using the following sysctl tweaks:

hw.bt848.tuner=10

-- 
   ,_,   | Michael Nottebrock               | lofi at freebsd.org
 (/^ ^\) | FreeBSD - The Power to Serve     | http://www.freebsd.org
   \u/   | K Desktop Environment on FreeBSD | http://freebsd.kde.org
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