On 19/02/2021 10:16, Nomeji wrote: > I've found an old PCI TV Card gathered from a Sony Vaio desktop PC. It looks really similar to a Haupauge PVR-150 or PVR-250 except it's recognized as a Sony device in lspci. > ivtv default it to PVR-150 but it's probably more similar to a PVR-250. Is there a way to default it to PVR-250 instead of PVR-150? If you run 'modinfo ivtv' you'll see a cardtype module option. So you can load ivtv with 'modprobe ivtv cardtype=1' to have it select a PVR-250. Note that there is support for a 'Sony VAIO Giga Pocket (ENX Kikyou)' (cardtype 28), which might match as well with your hardware. Regards, Hans > > Here is dmesg log: > > [ 16.163433] ivtv: Start initialization, version 1.4.3 > [ 16.163486] ivtv0: Initializing card 0 > [ 16.163490] ivtv0: Unknown card: vendor/device: [4444:0016] > [ 16.163491] ivtv0: subsystem vendor/device: [104d:816d] > [ 16.163492] ivtv0: cx23416 based > [ 16.163493] ivtv0: Defaulting to Hauppauge WinTV PVR-150 card > [ 16.163494] ivtv0: Please mail the vendor/device and subsystem vendor/device IDs and what kind of > [ 16.163495] ivtv0: card you have to the linux-media mailinglist (<a target="_blank" rel="noreferrer nofollow noopener" href="http://www.linuxtv.org";>www.linuxtv.org</a>) > [ 16.163496] ivtv0: Prefix your subject line with [UNKNOWN IVTV CARD]. > [ 16.221120] tveeprom: Encountered bad packet header [aa]. Corrupt or not a Hauppauge eeprom. > [ 16.221125] ivtv0: Invalid EEPROM > [ 16.286450] iTCO_vendor_support: vendor-support=0 > [ 16.287559] cx25840 10-0044: Unable to detect h/w, assuming cx23887 > [ 16.288569] cx25840 10-0044: cx23887 A/V decoder found @ 0x88 (ivtv i2c driver #0) > > I2C mapping looks different: > > [ 16.486000] wm8775 10-001b: I2C: cannot write 000 to register R23 > [ 16.489015] wm8775 10-001b: I2C: cannot write 000 to register R7 > [ 16.492025] wm8775 10-001b: I2C: cannot write 021 to register R11 > [ 16.494767] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0003 detected > [ 16.494815] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' > [ 16.495228] wm8775 10-001b: I2C: cannot write 102 to register R12 > [ 16.498773] wm8775 10-001b: I2C: cannot write 000 to register R13 > [ 16.501784] wm8775 10-001b: I2C: cannot write 1d4 to register R14 > [ 16.505141] wm8775 10-001b: I2C: cannot write 1d4 to register R15 > [ 16.508270] wm8775 10-001b: I2C: cannot write 1bf to register R16 > [ 16.511266] wm8775 10-001b: I2C: cannot write 185 to register R17 > [ 16.514249] wm8775 10-001b: I2C: cannot write 0a2 to register R18 > [ 16.517250] wm8775 10-001b: I2C: cannot write 005 to register R19 > [ 16.520254] wm8775 10-001b: I2C: cannot write 07a to register R20 > [ 16.523256] wm8775 10-001b: I2C: cannot write 102 to register R21 > [ 16.531703] ivtv0: Registered device video0 for encoder MPG (4096 kB) > [ 16.531746] ivtv0: Registered device video32 for encoder YUV (2048 kB) > [ 16.531893] ivtv0: Registered device vbi0 for encoder VBI (1024 kB) > [ 16.531930] ivtv0: Registered device video24 for encoder PCM (320 kB) > [ 16.531960] ivtv0: Registered device radio0 for encoder radio > [ 16.531961] ivtv0: Initialized card: Hauppauge WinTV PVR-150 > [ 16.532019] ivtv: End initialization > > As you can see in the log, card as a "cx23416" (same as PVR-250) but ivtv still load "cx25840". Could I get it to load "cx23416"? > > Nomeji > > > > >
