I’ve spent quite a time to get this card to work because the answer is not provided by the famous search engine.
Here is a short description on how to get the card to work, although I did not try to use the analogue part (TV, FM Radio).
First you need the firmware files v4l-cx2341x-* in /lib/firmware. So you want to install the package ivtv-firmware.
The yast2-tv module does not handle this card correctly because it needs to load the required kernel modules in a specific order. To avoid conflicts with YAST later on you should consider to ununstall the package yast2-tv else it might happen that your configuration will be overwritten by YAST during some software updates.
Next you need login via console as user root and edit two files in /etc/modprobe.d as follows:
The first file is 50-sound.conf (you need to adapt the entries for snd-hda-intel to your first sound card used by ALSA)
Content:
options snd cards_limit=4
alias snd-card-1 snd-hda-intel
options snd-hda-intel index=0
alias snd-card-2 cx88-alsa
options cx88-alsa index=1
According to your question it seems that you also have an USB webcam therefor you should add the sound driver as third card
alias snd-card-2 …
options … index=2
Such entries will load the sound modules in the specific order.
The second file is 50-tv.conf (here it is important that your HVR-1300 is initialized before any other other, e.g. USB webcam)
Content:
Hauppauge WinTV HVR-1300
options cx88_dvb adapter_nr=0
i2c
alias char-major-89 i2c-dev
options i2c-algo-bit bit_test=1
options ir-kbd-i2c hauppauge=1
video4linux
alias char-major-81 videodev
install videodev /sbin/modprobe v4l2-common; /sbin/modprobe --ignore-install videodev
install videodev /sbin/modprobe v4l2-compat-ioctl32; /sbin/modprobe --ignore-install videodev
install videodev /sbin/modprobe v4l1-compat; /sbin/modprobe --ignore-install videodev
DVB
alias char-major-212 cx88-dvb
HJNj.8cEBLcnqa74:CX23880/1/2/3 PCI Video and Audio Decoder
/dev/dvb/adapter0/video0
alias char-major-212-0 cx8800
options cx88xx i2c_scan=1 card=56
install cx8802 /sbin/modprobe cx88xx; /sbin/modprobe --ignore-install cx8802
install cx88xx /sbin/modprobe cx22702; /sbin/modprobe --ignore-install cx88xx
install cx88xx /sbin/modprobe ir-kbd-i2c; /sbin/modprobe --ignore-install cx88xx
install cx22702 /sbin/modprobe tuner; /sbin/modprobe --ignore-install cx22702
8esY.veHwVIopXeA:CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port]
/dev/dvb/adapter0/audio0
alias char-major-212-1 cx88-alsa
options cx88-alsa index=2
USB Webcam
alias char-major-81-4 gspca-spca561
You need to adapt the driver used in alias char-major-81-4 to the driver used by your USB webcam.
In case you have installed the lirc package for infrared remote control you need to edit the file /etc/lirc.conf.
Content:
this config file was automatically generated
using lirc-0.8.0(userspace) on Wed Nov 26 19:26:48 2008
brand: Hauppauge
model no. of remote control: WinTV HVR1300
devices being controlled by this remote:
begin remote
name WinTV_HVR1300
bits 16
eps 30
aeps 100
one 0 0
zero 0 0
pre_data_bits 16
pre_data 0x8001
gap 135883
toggle_bit 0
begin codes
Go 0x0161
Power 0x0074
TV 0x0179
Videos 0x0189
Music 0x0188
Pictures 0x016F
Guide 0x016D
Radio 0x0181
Up 0x0067
Left 0x0069
OK 0x001C
Right 0x006A
Down 0x006C
Back/Exit 0x00AE
Menu 0x008B
Vol+ 0x0073
Vol- 0x0072
Prev.Ch 0x019C
Mute 0x0071
Ch+ 0x0192
Ch- 0x0193
Record 0x00A7
Stop 0x0080
Replay 0x00A8
Play 0x00CF
Skip 0x00D0
Prev 0x00A5
Pause 0x0077
Next 0x00A3
1 0x0002
2 0x0003
3 0x0004
4 0x0005
5 0x0006
6 0x0007
7 0x0008
8 0x0009
9 0x000A
* 0x0184
0 0x000B
# 0x0172
Red 0x018E
Green 0x018F
Yellow 0x0190
Blue 0x0191
end codes
As mentioned at the beginning of my reply I have not used analogue TV or FM Radio but it works here as source for DVB-T TV recording.
Hope this helps.