I've just connected a new PVR-500 and the driver seems to work fine, but the
image quality on either tuner is really bad (completely ok on the 2x s-video
and composite inpute).  It looks like there's a poor signal, but the
"v4l2-ctl --all"  shows 99% and w_pvrscan picked up the channels fine.

With no other options configured for 'modprobe ivtv' the tuner comes up as:
tveeprom 1-0050: Hauppauge model 23559, rev D596, serial# 8859942
tveeprom 1-0050: tuner model is Samsung TCPG 6121P30A (idx 96, type 73)
tveeprom 1-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tuner 1-0061: type set to 73 (Samsung TCPG 6121P30A)
tveeprom 2-0050: Hauppauge model 23559, rev D596, serial# 8859942
tveeprom 2-0050: tuner model is Samsung TCPG 6121P30A (idx 96, type 73)
tveeprom 2-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tuner 2-0061: type set to 73 (Samsung TCPG 6121P30A)


My PVR-150 (on another machine), which works fine, comes up as:
tveeprom 1-0050: Hauppauge model 26559, rev F089, serial# 10187014
tveeprom 1-0050: tuner model is TCL MFPE05 2 (idx 89, type 38)
tveeprom 1-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
tuner 1-0061: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3))


so I changed the settings on the PVR-500 with:
modprobe ivtv tuner=38,38,-1

and it's now:
tveeprom 1-0050: Hauppauge model 23559, rev D596, serial# 8859942
tveeprom 1-0050: tuner model is Samsung TCPG 6121P30A (idx 96, type 73)
tveeprom 1-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tuner 1-0061: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3))
tveeprom 2-0050: Hauppauge model 23559, rev D596, serial# 8859942
tveeprom 2-0050: tuner model is Samsung TCPG 6121P30A (idx 96, type 73)
tveeprom 2-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tuner 2-0061: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3))

But the quality is still really snowey.

Any ideas?


ivtv:  ==================== START INIT IVTV ====================
ivtv:  version 1.0.0 (2.6.20-1.2312.fc5 mod_unload 686 4KSTACKS ) loading
ivtv0: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:03:08.0[A] -> GSI 16 (level, low) -> IRQ 18
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02050032
ivtv0: Recommended firmware version is 0x02060039.
tuner 1-0043: chip found @ 0x86 (ivtv i2c driver #0)
tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner)
tuner 1-0060: TEA5767 detected.
tuner 1-0060: chip found @ 0xc0 (ivtv i2c driver #0)
tuner 1-0060: type set to 62 (Philips TEA5767HN FM Radio)
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
cx25840 1-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0)
cx25840 1-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0)
tveeprom 1-0050: Hauppauge model 23559, rev D596, serial# 8859942
tveeprom 1-0050: tuner model is Samsung TCPG 6121P30A (idx 96, type 73)
tveeprom 1-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tveeprom 1-0050: second tuner model is Philips TEA5768HL FM Radio (idx 101,
type 62)
tveeprom 1-0050: audio processor is CX25843 (idx 37)
tveeprom 1-0050: decoder processor is CX25843 (idx 30)
tveeprom 1-0050: has radio, has no IR receiver, has no IR transmitter
ivtv0: Autodetected WinTV PVR 500 (unit #1)
tuner 1-0061: type set to 73 (Samsung TCPG 6121P30A)
ivtv0: Registered device video0 for encoder MPEG (4 MB)
ivtv0: Registered device video32 for encoder YUV (2 MB)
ivtv0: Registered device vbi0 for encoder VBI (1 MB)
ivtv0: Registered device video24 for encoder PCM audio (1 MB)
ivtv0: Registered device radio0 for encoder radio
ivtv0: Initialized WinTV PVR 500 (unit #1), card #0
ivtv:  ======================  NEXT CARD  ======================
ivtv1: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:03:09.0[A] -> GSI 17 (level, low) -> IRQ 17
ivtv1: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv1: Encoder revision: 0x02050032
ivtv1: Recommended firmware version is 0x02060039.
tuner 2-0043: chip found @ 0x86 (ivtv i2c driver #1)
tda9887 2-0043: tda988[5/6/7] found @ 0x43 (tuner)
tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #1)
cx25840 2-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #1)
cx25840 2-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 2-001b: chip found @ 0x36 (ivtv i2c driver #1)
tveeprom 2-0050: Hauppauge model 23559, rev D596, serial# 8859942
tveeprom 2-0050: tuner model is Samsung TCPG 6121P30A (idx 96, type 73)
tveeprom 2-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tveeprom 2-0050: second tuner model is Philips TEA5768HL FM Radio (idx 101,
type 62)
tveeprom 2-0050: audio processor is CX25843 (idx 37)
tveeprom 2-0050: decoder processor is CX25843 (idx 30)
tveeprom 2-0050: has radio, has no IR receiver, has no IR transmitter
ivtv1: Correcting tveeprom data: no radio present on second unit
ivtv1: Autodetected WinTV PVR 500 (unit #2)
tuner 2-0061: type set to 73 (Samsung TCPG 6121P30A)
ivtv1: Registered device video1 for encoder MPEG (4 MB)
ivtv1: Registered device video33 for encoder YUV (2 MB)
ivtv1: Registered device vbi1 for encoder VBI (1 MB)
ivtv1: Registered device video25 for encoder PCM audio (1 MB)
ivtv1: Initialized WinTV PVR 500 (unit #2), card #1
ivtv:  ====================  END INIT IVTV  ====================


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