Re: Hauppauge WinTV regreession from 2.6.24 to 2.6.25

From: Gert Vervoort <gert.vervoort@hccnet.nl>
To: video4linux-list@redhat.com
Subject: Re: Hauppauge WinTV regreession from 2.6.24 to 2.6.25
Date: Sun, 20 Apr 2008 13:20:28 +0200	[thread overview]
Message-ID: <480B26FC.50204@hccnet.nl> (raw)
In-Reply-To: <480A5CC3.6030408@pickworth.me.uk>

Ian Pickworth wrote:
> I am testing a kernel upgrade from 2.6.24.to 2.6.25, and the drivers 
> for   the Hauppauge WinTV appear to have suffered some regression 
> between the two kernel versions.
>
> The problem is that the tuner is not being detected and set correctly 
> for either the video or the radio device on the card.
>
Similar issue here with a Leadtek Winfast 2000XP card. Video works, but 
radio doesn't.
For my card I can workaround the issue by adding the "tuner=38" option 
to the cx88xx module.

   Gert

2.6.25 log:

cx88/0: cx2388x v4l2 driver version 0.0.6 loaded
ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) -> IRQ 18
cx88[0]: subsystem: 107d:6611, board: Leadtek Winfast 2000XP Expert 
[card=5,autodetected]
cx88[0]: TV tuner type 44, Radio tuner type -1
tuner' 1-0043: chip found @ 0x86 (cx88[0])
tda9887 1-0043: tda988[5/6/7] found
All bytes are equal. It is not a TEA5767
tuner' 1-0060: chip found @ 0xc0 (cx88[0])
tuner-simple 1-0060: type set to 44 (Philips 4 in 1 (ATI TV Wonder 
Pro/Conexant))
cx88[0]: Leadtek Winfast 2000XP Expert config: tuner=38, eeprom[0]=0x01
input: cx88 IR (Leadtek Winfast 2000XP as /class/input/input6
cx88[0]/0: found at 0000:00:0a.0, rev: 5, irq: 18, latency: 32, mmio: 
0xe2000000
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
cx88[0]/0: registered device radio0


2.6.24 log:

cx88/0: cx2388x v4l2 driver version 0.0.6 loaded
ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) -> IRQ 18
cx88[0]: subsystem: 107d:6611, board: Leadtek Winfast 2000XP Expert 
[card=5,autodetected]
cx88[0]: TV tuner type 44, Radio tuner type -1
cx88[0]: Leadtek Winfast 2000XP Expert config: tuner=38, eeprom[0]=0x01
input: cx88 IR (Leadtek Winfast 2000XP as /class/input/input6
cx88[0]/0: found at 0000:00:0a.0, rev: 5, irq: 18, latency: 32, mmio: 
0xe2000000
tuner 1-0043: chip found @ 0x86 (cx88[0])
tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner)
tuner 1-0043: type set to tda9887
All bytes are equal. It is not a TEA5767
tuner 1-0060: chip found @ 0xc0 (cx88[0])
tuner-simple 1-0060: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3))
tuner 1-0060: type set to Philips PAL/SECAM m
tuner-simple 1-0060: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3))
tuner 1-0060: type set to Philips PAL/SECAM m
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
cx88[0]/0: registered device radio0


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