I finally got some time to work with my myth-computer during the holidays. This time it is installed with fedora core 6. As Raido suggested, it seems there is a confilict between the Cinergy 400 card (SAA7134) and the Twinhan cab-ci (VP2031A, dst) card. I am not very good at device drivers, so there are probably some faults in the theories below. Please apologize! When the computer boots up, the SAA7134 module is autoloaded, and with it the module ir-kbd-i2c. This seems to be in the way for the dst_probe procedure. I think that is why the dmesg contains the line: i2c IR (Hauppauge): unknown key: key=0x3f raw=0x3fff down=1 when dst_probe writes through the I2C bus. After removing the Cinergy card, it is possible to load the dvb-bt8xx module correctly. Also, the commands: rmmod saa7134 rmmod ir-kbd-i2c modprobe dst verbose=4 modprobe dst_ca verbose=4 modprobe dvb-bt8xx modprobe saa7134 ... with both cards installed seems to do the trick. The dmesg for this is: --------------------------------------------- DVB: registering new adapter (bttv0). dst(0) dst_comm_init: Initializing DST. dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000] dst(0) rdc_reset_state: Resetting state machine dst(0) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000] dst(0) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002] writing [ 00 06 00 00 00 00 00 fa ] dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000] dst(0) read_dst: reply is 0xff dst(0) dst_wait_dst_ready: dst wait ready after 1 dst(0) read_dst: reply is 0x0 0x44 0x43 0x54 0x2d 0x43 0x49 0x6c dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000] dst(0) dst_get_device_id: Recognise [DCT-CI] dst(0) dst_type_print: DST type: cable DST type flags : 0x1000 VLF 0x8 firmware version = 1 0x10 firmware version = 2 dst(0) dst_comm_init: Initializing DST. dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000] dst(0) rdc_reset_state: Resetting state machine dst(0) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000] dst(0) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002] writing [ 00 0a 00 00 00 00 00 f6 ] dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000] dst(0) read_dst: reply is 0xff dst(0) dst_wait_dst_ready: dst wait ready after 0 dst(0) read_dst: reply is 0x0 0x8 0xca 0x10 0x17 0x19 0x29 0xc5 dst(0) dst_get_mac: MAC Address=[00:08:ca:17:19:00] dst(0) dst_get_tuner_info: DST TYpe = MULTI FE dst(0) dst_comm_init: Initializing DST. dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000] dst(0) rdc_reset_state: Resetting state machine dst(0) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000] dst(0) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002] writing [ 00 13 00 00 00 00 00 ed ] dst(0) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000] dst(0) read_dst: reply is 0xff dst(0) dst_wait_dst_ready: dst wait ready after 0 dst(0) read_dst: reply is 0xbc 0x1 0x0 0x0 0x0 0x0 0x0 0x43 dst(0) dst_get_tuner_info: DST type has TS=188 dst(0) dst_get_tuner_info: DST has Daughterboard dst_ca_attach: registering DST-CA device DVB: registering frontend 0 (DST DVB-C)... input: i2c IR (Hauppauge) as /class/input/input5 ir-kbd-i2c: i2c IR (Hauppauge) detected at i2c-0/0-001a/ir0 [bt878 #0 [hw]] saa7130/34: v4l2 driver version 0.2.14 loaded saa7134[0]: found at 0000:00:0c.0, rev: 1, irq: 21, latency: 32, mmio: 0xcfffbc00 saa7134[0]: subsystem: 153b:1142, board: Terratec Cinergy 400 TV [card=8,autodetected] saa7134[0]: board init: gpio is 50000 input: saa7134 IR (Terratec Cinergy 40 as /class/input/input6 tuner 1-0060: All bytes are equal. It is not a TEA5767 tuner 1-0060: chip found @ 0xc0 (saa7134[0]) tuner 1-0060: type set to 5 (Philips PAL_BG (FI1216 and compatibles)) saa7134[0]: i2c eeprom 00: 3b 15 42 11 ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: registered device video0 [v4l2] saa7134[0]: registered device vbi0 --------------------------------------------- It seems that ir-kbd-i2 also here binds to bt878 (which should to be on the Twinhan card). Both cards have remotes, though I only use one of them (the Cinergy one). I have not yet tested if any of the cards work, I guess that will be next. Is there a more elegant way to solve this than unloading and reloading modules? Maybe some install or options lines in modprobe.conf? I have also tested these two cards on an a-bit kv8 pro motherboard (VIA K8T800 Pro chipset, socket 754, Athlon64 3400+, fedora core 5 64-bit). That did not make any significant difference. BR Svante _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
