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Re: Linux driver for Hauppauge WinTV-HVR 950Q

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ZhanMa wrote:
> Hi Steven,
> 
> I am working on porting the Hauppauge WinTV-Hvr 950Q tuner driver to a 
> TI DaVinci platform which uses linux kernel 2.6.18 (MontaVista). After I 
> pluged in the tuner into the board's usb port, I got the following 
> message. It looks that the registration procedure finished but I saw the 
> message that xc5000 firmware not load yet (I already put the firmware, 
> dvb-fe-xc5000-1.1.fw, under /lib/firmware).
> 
> So I believe it should load the firmware, otherwise the tuner would not 
> work, right? But why it didn't load?
> 
> Please advise me how I can fix this problem, thank you so much!!
> 
> Jason Ma
> 
> 
> 
> 
> root@xxxxxxxxxxxxx:~#
> usb 1-1.1: new high speed USB device using musb_hdrc and address 4
> usb 1-1.1: Product: WinTV HVR-950
> usb 1-1.1: Manufacturer: Hauppauge
> usb 1-1.1: SerialNumber: 4031281567
> usb 1-1.1: configuration #1 chosen from 1 choice
> au0828_init() Debugging is enabled
> au0828_init() USB Debugging is enabled
> au0828 driver loaded
> au0828_usb_probe() vendor id 0x2040
> au0828_usb_probe() device id 0x7200
> au0828_gpio_setup()
> au0828_i2c_register()
> davinci_i2c_probe_adapter: 0xc06fe858
> davinci_evm_expander1 i2c attach [addr=0x3a,client=davinci_evm_expander1]
>  board_i2c_expander_setup=0xc001ae8c, 0xc001ae8c
> aic3x I2C Codec i2c attach [addr=0x1b,client=AIC3X]
> asoc: aic3x <-> davinci-i2s mapping ok
> au0828: i2c bus registered
>  [au0828_usb_probe], au0828_card_setup
> i2c_readbytes()
>  [hauppauge_eeprom]
> tveeprom 1-0050: Hauppauge model 72001, rev B3F0, serial# 4749727
> tveeprom 1-0050: MAC address is 00-0D-FE-48-79-9F
> tveeprom 1-0050: tuner model is Xceive XC5000 (idx 150, type 4)
> tveeprom 1-0050: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88)
> tveeprom 1-0050: audio processor is AU8522 (idx 44)
> tveeprom 1-0050: decoder processor is AU8522 (idx 42)
> tveeprom 1-0050: has no radio, has IR receiver, has no IR transmitter
> hauppauge_eeprom: hauppauge eeprom: model=72001
> xc5000_attach()
> xc5000 1-0061: creating new instance
> xc5000_attach() new tuner instance
> xc5000: Successfully identified at address 0x61
> xc5000: Firmware has not been loaded previously
> DVB: registering new adapter (au0828)
> DVB: registering adapter 0 frontend -8388625 (Auvitek AU8522 QAM/8VSB 
> Frontend)...
> Registered device AU0828 [Hauppauge HVR950Q]
>  Registered device AU0828 [Hauppauge HVR950Q]
> usbcore: registered new driver au0828
>  [au0828_init], usb_register success, ret=0
> 
> 
> 
> root@xxxxxxxxxxxxx:~# lsusb
> Bus 001 Device 004: ID 2040:7200 
> Bus 001 Device 003: ID 0596:0001 MicroTouch Systems, Inc. Touchscreen
> Bus 001 Device 002: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 
> USB-2.0 "TetraHub"
> Bus 001 Device 001: ID 0000:0000 
> 
> 

Hi,

What makes you think the firmware has not loaded?

- Steve


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