Hi, I managed to create the missing .h-file by looking at some other ones. Unfortunately, the module still doesn't work. But there has been progress, now the module loads automagically when i boot the computer. Is there anything I can do to help you debug? If I let it load the module during boot I get the following lines in syslog with "grep Mantis" Mantis 0000:05:02.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 DVB: registering new adapter (Mantis DVB adapter) Mantis: probe of 0000:05:02.0 failed with error -1 I activated debug-info by setting verbose to 9 in mantis_cards. I'm using linux kernel 2.6.31-19-generic which is the latest in ubuntu. The following is what I can read from syslog when I blacklist mantis and then modprobe it. found a VP-3030 PCI DVB-T device on (05:02.0), Mantis 0000:05:02.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 Mantis Rev 1 [1822:0024], irq: 23, latency: 64 memory: 0x0, mmio: 0xf86b2000 mantis_stream_control (0): Set stream to HIF mantis_i2c_init (0): Initializing I2C .. mantis_i2c_init (0): Disabling I2C interrupt mantis_i2c_xfer (0): Messages:2 mantis_i2c_write: Address=[0x50] <W>[ 08 ] mantis_i2c_read: Address=[0x50] <R>[ 00 08 ca 1a 4d f6 ] MAC Address=[00:08:ca:1a:4d:f6] mantis_dma_init (0): Mantis DMA init mantis_alloc_buffers (0): DMA=0x361c0000 cpu=0xf61c0000 size=65536 mantis_alloc_buffers (0): RISC=0x3649f000 cpu=0xf649f000 size=1000 mantis_calc_lines (0): Mantis RISC block bytes=[4096], line bytes=[2048], line count=[32] mantis_dvb_init (0): dvb_register_adapter DVB: registering new adapter (Mantis DVB adapter) mantis_dvb_init (0): dvb_dmx_init mantis_dvb_init (0): dvb_dmxdev_init gpio_set_bits (0): Set Bit <13> to <0> gpio_set_bits (0): GPIO Value <00> mantis_frontend_power (0): Power ON gpio_set_bits (0): Set Bit <12> to <1> gpio_set_bits (0): GPIO Value <1000> gpio_set_bits (0): Set Bit <12> to <1> gpio_set_bits (0): GPIO Value <1000> gpio_set_bits (0): Set Bit <13> to <1> gpio_set_bits (0): GPIO Value <3000> vp3030_frontend_init (0): Probing for 10353 (DVB-T) mantis_i2c_xfer (0): Messages:2 Byte MODE: Byte <0> RXD=0x1f7f0080 [00] mantis_dvb_init (0): !!! NO Frontends found !!! mantis_dvb_init (0): ERROR! Adapter unregistered mantis_pci_probe (0): ERROR: Mantis DVB initialization failed <-1> Mantis: probe of 0000:05:02.0 failed with error -1 Any help is greatly appreciated! Regards, Niklas Claesson -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html