[linux-dvb] Re: Driver Probs mit Kernel 2.4.1

[Reinhard Katzmann <suamor@gmx.net>]

On Thu, Mar 01, 2001 at 03:13:23PM +0100, Christian Schuld wrote:
> Reinhard Katzmann:
> ...
> > 14:28:47 linux kernel: i2c-core.o: I2C adapter 40001: I2C level transfers
> > not supported Mar  1 14:28:47 linux kernel: i2c-core.o: I2C adapter 50000:
> > I2C level transfers not supported Mar  1 14:28:48 linux kernel: i2c-core.o:
>   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Yes I noted that too.. but I ignored that at that moment...

> It seems, that you are using a wrong i2c-core.o module. Try loading the DVB 
> driver before anything else uses i2c. Or copy the DVB i2c-core.o to 
> /lib/modules/....

That what I testet, but it did not help me (exept that the i2c error
or warning message has gone...):

Mar  1 18:42:59 linux kernel: i2c-core.o: i2c core module
Mar  1 18:42:59 linux kernel: Linux video capture interface: v1.00
Mar  1 18:42:59 linux kernel: i2c-core.o: adapter saa7146(1) registered as adapt
er 0.
Mar  1 18:42:59 linux kernel: saa7146_core.o: saa7146(1): bus:0, rev:1, mem:0xc8
ee4000.
Mar  1 18:42:59 linux kernel: PCI: Setting latency timer of device 00:0b.0 to 64
Mar  1 18:42:59 linux kernel: i2c-core.o: driver VES1893 DVB DECODER registered.
Mar  1 18:43:00 linux kernel: i2c-core.o: client [VES1893] registered to adapter
 [saa7146(1)](pos. 0).
Mar  1 18:43:00 linux kernel: VES1893: attaching VES1893 at 0x10 to adapter saa7
146(1)
Mar  1 18:43:00 linux kernel: i2c-core.o: driver VES1820 DVB DECODER registered.
Mar  1 18:43:00 linux kernel: i2c-core.o: driver dvbi2c registered.
Mar  1 18:43:03 linux kernel: dvb: ARM firmware successfully loaded.
Mar  1 18:43:03 linux kernel: dvb: firmware = f0240009
Mar  1 18:43:03 linux kernel: dvb: MAC = 00 d0 5c 00 a4 55 
Mar  1 18:43:03 linux kernel: dvb: 1 dvb(s) found!
Mar  1 18:43:03 linux kernel: i2c-core.o: driver i2c TV tuner driver registered.
Mar  1 18:43:03 linux kernel: tuner: chip found @ 0x61
Mar  1 18:43:03 linux kernel: i2c-core.o: client [i2c tv tuner chip] registered 
to adapter [saa7146(1)](pos. 1).
Mar  1 18:43:03 linux kernel: i2c-core.o: driver i2c msp3400 driver registered.
Mär  1 18:43:03 linux dvb: Loading DVB driver modules succeeded
Mar  1 18:43:34 linux kernel: dvb: dvb_close called
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:80207609, size:0x080bf14
c
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:8014760b, size:0x080bf16
c
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:c0347604, size:0x080bf18
0
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:80887614, size:0x080c015
8
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080c025
4
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:40307603, size:0x080c01f
c
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:400e7607, size:0x080c01e
c
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080c025
4
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080c025
4
Mar  1 18:43:34 linux kernel: dvb: dvb_mmap failed!
Mar  1 18:43:35 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080c025
4
Mar  1 18:43:35 linux kernel: dvb: dvb_mmap failed!

(testet again with gVideo)

The next test involved the dvb i2c-core module (which is about 5k smaller
than the one included with my 2.4.1 driver:

/* $Id: i2c-core.c,v 1.58 2000/10/29 22:57:38 frodo Exp $ */

/* $Id: i2c-core.c,v 1.2 2000/11/09 02:27:55 cvs Exp $ */)
This time, sound was working, but gVideo still crashed with the same
(or similar) error:

Mar  1 19:24:31 linux kernel: i2c-core.o: i2c core module
Mar  1 19:24:31 linux kernel: Linux video capture interface: v1.00
Mar  1 19:24:31 linux kernel: saa7146_core.o: saa7146(1): bus:0, rev:1, mem:0xc8
ee0000.
Mar  1 19:24:31 linux kernel: PCI: Setting latency timer of device 00:0b.0 to 64
Mar  1 19:24:32 linux kernel: VES1893: attaching VES1893 at 0x10 to adapter saa7
146(1)
Mar  1 19:24:35 linux kernel: dvb: ARM firmware successfully loaded.
Mar  1 19:24:35 linux kernel: dvb: firmware = f0240009
Mar  1 19:24:35 linux kernel: dvb: MAC = 00 d0 5c 00 a4 55 
Mar  1 19:24:35 linux kernel: dvb: 1 dvb(s) found!
Mar  1 19:24:35 linux kernel: tuner: chip found @ 0x61
Mär  1 19:24:36 linux dvb: Loading DVB driver modules succeeded
Mar  1 19:24:45 linux kernel: dvb: dvb_close called
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:80207609, size:0x080bf02
4
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:8014760b, size:0x080bf04
4
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:c0347604, size:0x080bf05
8
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:80887614, size:0x080c003
0
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080c012
c
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:40307603, size:0x080c00d
4
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:400e7607, size:0x080c00c
4
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080c012
c
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080c012
c
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080c012
c
Mar  1 19:24:45 linux kernel: dvb: dvb_mmap failed!
Mar  1 19:24:47 linux kernel: record buffer full
Mar  1 19:25:18 linux last message repeated 3317 times
Mar  1 19:26:19 linux last message repeated 6455 times
Mar  1 19:29:11 linux syslogd 1.4-0: restart.

The last line shows that I somehow managed to reboot without
pressing the reset button ;-)

Regards,

Reinhard
-- 
E-Mail: reinhard@suamor.de
New GnuPG Public Key available on request
Projekte: Datenbank und -schnittstelle für einen Fledermausroboter
          Datenbankanbindung und Demonstrationsserver für Pincity


-- 
E-Mail: reinhard@suamor.de
New GnuPG Public Key available on request
Projekte: Datenbank und -schnittstelle für einen Fledermausroboter
          Datenbankanbindung und Demonstrationsserver für Pincity

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