Se vc tiver paciência de ver tudo isso talvez possa conseguir alguma coisa:
Veja o meu lspci:
00:00.0 Host bridge: VIA Technologies, Inc. K8T890 Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. K8T890 Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. K8T890 Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. K8T890 Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. K8T890 Host Bridge
00:00.5 PIC: VIA Technologies, Inc. K8T890 I/O APIC Interrupt Controller
00:00.7 Host bridge: VIA Technologies, Inc. K8T890 Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI bridge [K8T800/K8T890 South]
00:02.0 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller
00:03.0 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller
00:03.1 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller
00:03.2 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller
00:03.3 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller
00:0c.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 80)
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South]
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60)
00:11.6 Communication controller: VIA Technologies, Inc. AC'97 Modem Controller (rev 80)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
02:00.0 VGA compatible controller: nVidia Corporation GeForce 7300 LE (rev a1)
05:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Contr
Veja o que eu tinha no dmesg:
1- Antes da minha placa funcionar:
[17179606.656000] ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
[17179606.656000] cx88[0]: Your board has no valid PCI Subsystem ID and thus can't
[17179606.656000] cx88[0]: be autodetected. Please pass card=<n> insmod option to
[17179606.656000] cx88[0]: workaround that. Redirect complaints to the vendor of
[17179606.656000] cx88[0]: the TV card. Best regards,
[17179606.656000] cx88[0]: -- tux
[17179606.656000] cx88[0]: Here is a list of valid choices for the card=<n> insmod option:
[17179606.656000] cx88[0]: card=0 -> UNKNOWN/GENERIC
[17179606.656000] cx88[0]: card=1 -> Hauppauge WinTV 34xxx models
[17179606.656000] cx88[0]: card=2 -> GDI Black Gold
[17179606.656000] cx88[0]: card=3 -> PixelView
[17179606.656000] cx88[0]: card=4 -> ATI TV Wonder Pro
[17179606.656000] cx88[0]: card=5 -> Leadtek Winfast 2000XP Expert
[17179606.656000] cx88[0]: card=6 -> AverTV Studio 303 (M126)
[17179606.656000] cx88[0]: card=7 -> MSI TV-@nywhere Master
[17179606.656000] cx88[0]: card=8 -> Leadtek Winfast DV2000
[17179606.656000] cx88[0]: card=9 -> Leadtek PVR 2000
[17179606.656000] cx88[0]: card=10 -> IODATA GV-VCP3/PCI
[17179606.656000] cx88[0]: card=11 -> Prolink PlayTV PVR
[17179606.656000] cx88[0]: card=12 -> ASUS PVR-416
[17179606.656000] cx88[0]: card=13 -> MSI TV-@nywhere
[17179606.656000] cx88[0]: card=14 -> KWorld/VStream XPert DVB-T
[17179606.656000] cx88[0]: card=15 -> DViCO FusionHDTV DVB-T1
[17179606.656000] cx88[0]: card=16 -> KWorld LTV883RF
[17179606.656000] cx88[0]: card=17 -> DViCO FusionHDTV 3 Gold-Q
[17179606.656000] cx88[0]: card=18 -> Hauppauge Nova-T DVB-T
[17179606.656000] cx88[0]: card=19 -> Conexant DVB-T reference design
[17179606.656000] cx88[0]: card=20 -> Provideo PV259
[17179606.656000] cx88[0]: card=21 -> DViCO FusionHDTV DVB-T Plus
[17179606.656000] cx88[0]: card=22 -> pcHDTV HD3000 HDTV
[17179606.656000] cx88[0]: card=23 -> digitalnow DNTV Live! DVB-T
[17179606.656000] cx88[0]: card=24 -> Hauppauge WinTV 28xxx (Roslyn) models
[17179606.656000] cx88[0]: card=25 -> Digital-Logic MICROSPACE Entertainment Center (MEC)
[17179606.656000] cx88[0]: card=26 -> IODATA GV/BCTV7E
[17179606.656000] cx88[0]: card=27 -> PixelView PlayTV Ultra Pro (Stereo)
[17179606.656000] cx88[0]: card=28 -> DViCO FusionHDTV 3 Gold-T
[17179606.656000] cx88[0]: card=29 -> ADS Tech Instant TV DVB-T PCI
[17179606.656000] cx88[0]: card=30 -> TerraTec Cinergy 1400 DVB-T
[17179606.656000] cx88[0]: card=31 -> DViCO FusionHDTV 5 Gold
[17179606.656000] cx88[0]: card=32 -> AverMedia UltraTV Media Center PCI 550
[17179606.656000] cx88[0]: card=33 -> Kworld V-Stream Xpert DVD
[17179606.656000] cx88[0]: card=34 -> ATI HDTV Wonder
[17179606.656000] cx88[0]: card=35 -> WinFast DTV1000-T
[17179606.656000] cx88[0]: card=36 -> AVerTV 303 (M126)
[17179606.656000] cx88[0]: card=37 -> Hauppauge Nova-S-Plus DVB-S
[17179606.656000] cx88[0]: card=38 -> Hauppauge Nova-SE2 DVB-S
[17179606.656000] cx88[0]: card=39 -> KWorld DVB-S 100
[17179606.656000] cx88[0]: card=40 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid
[17179606.656000] cx88[0]: card=41 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile)
[17179606.656000] cx88[0]: card=42 -> digitalnow DNTV Live! DVB-T Pro
[17179606.656000] cx88[0]: card=43 -> KWorld/VStream XPert DVB-T with cx22702
[17179606.656000] cx88[0]: card=44 -> DViCO FusionHDTV DVB-T Dual Digital
[17179606.656000] cx88[0]: card=45 -> KWorld HardwareMpegTV XPert
[17179606.656000] cx88[0]: card=46 -> DViCO FusionHDTV DVB-T Hybrid
17179606.656000] CORE cx88[0]: subsystem: 0000:0000, board: UNKNOWN/GENERIC [card=0,autodetected]
[17179606.656000] TV tuner -1 at 0x1fe, Radio tuner -1 at 0x1fe
[17179606.780000] tveeprom 1-0050: Huh, no eeprom present (err=-121)?
[17179606.780000] cx88[0]/0: found at 0000:00:0d.0, rev: 5, irq: 11, latency: 32, mmio: 0xe4000000
[17179606.856000] tuner 1-0061: chip found @ 0xc2 (cx88[0])
[17179606.860000] tuner 1-0063: chip found @ 0xc6 (cx88[0])
[17179606.888000] cx88[0]/0: registered device video0 [v4l2]
[17179606.888000] cx88[0]/0: registered device vbi0
[17179606.888000] tuner 1-0061: tuner type not set
2-Depois da placa configurada:
[ 51.502582] CORE cx88[0]: subsystem: 0000:0000, board: PixelView PlayTV Ultra Pro (Stereo) [card=27,insmod option]
[ 51.502585] TV tuner 38 at 0x1fe, Radio tuner -1 at 0x1fe
[ 51.512391] sky2 eth0: enabling interface
[ 51.514253] sky2 eth0: ram buffer 48K
[ 51.625807] tveeprom 1-0050: Huh, no eeprom present (err=-121)?
[ 51.625858] input: cx88 IR (PixelView PlayTV Ultra as /class/input/input3
[ 51.625889] cx88[0]/0: found at 0000:00:0c.0, rev: 5, irq: 25, latency: 32, mmio: 0xdd000000
[ 51.641217] parport: PnPBIOS parport detected.
[ 51.641267] parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA]
[ 51.747254] tuner 1-0061: chip found @ 0xc2 (cx88[0])
[ 51.747275] tuner 1-0061: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3))
[ 51.747278] tuner 1-0061: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3))
[ 51.748213] tuner 1-0063: chip found @ 0xc6 (cx88[0])
[ 51.757673] cx88[0]/0: registered device video0 [v4l2]
[ 51.757696] cx88[0]/0: registered device vbi0
[ 51.757713] cx88[0]/0: registered device radio0
[ 51.920775] PCI: Enabling device 0000:00:11.6 (0000 -> 0001)
[ 51.921040] ACPI: PCI Interrupt Link [ALKC] enabled at IRQ 22
[ 51.921047] ACPI: PCI Interrupt 0000:00:11.6[C] -> Link [ALKC] -> GSI 22 (lev
Então: vc precisa descobrir 3 coisas:
1- Qual o chip da sua placa e qual o driver que é suportado no Ubuntu
2- Qual o card para vc configurar
3- Qual o tuner para vc configurar
No meu caso o chip é o Conexant CX23880 (driver no Ubuntu = cx88xx e cx8800) o card=27 e o tuner=38.