Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2008-02-13 Thread Sigmund Augdal
tir, 17.07.2007 kl. 07.45 +0200, skrev Oliver Endriss: Oliver Endriss wrote: Imho the interrupt processing was broken: - The first I2C interrupt should be used to wake-up the task. It does not matter that it takes some time until ERR in IIC_STA will be updated. We don't need it. -

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-09-14 Thread Soeren Sonnenburg
On Thu, 2007-08-23 at 01:23 +0200, Oliver Endriss wrote: Soeren Sonnenburg wrote: On Sun, 2007-08-19 at 01:05 +0200, Oliver Endriss wrote: Soeren Sonnenburg wrote: On Tue, 2007-07-31 at 14:37 +0200, Oliver Endriss wrote: Stone wrote: On 7/17/07, Oliver Endriss [EMAIL

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-22 Thread Soeren Sonnenburg
On Sun, 2007-08-19 at 01:05 +0200, Oliver Endriss wrote: Soeren Sonnenburg wrote: On Tue, 2007-07-31 at 14:37 +0200, Oliver Endriss wrote: Stone wrote: On 7/17/07, Oliver Endriss [EMAIL PROTECTED] wrote: Oliver Endriss wrote: Imho the interrupt processing was broken:

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-19 Thread Soeren Sonnenburg
On Sun, 2007-08-19 at 02:52 +0200, hermann pitton wrote: Am Samstag, den 18.08.2007, 22:53 +0200 schrieb Soeren Sonnenburg: On Tue, 2007-07-31 at 14:37 +0200, Oliver Endriss wrote: Stone wrote: On 7/17/07, Oliver Endriss [EMAIL PROTECTED] wrote: [still seeing these timouts for asus

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-18 Thread André Weidemann
Oliver Endriss wrote: Hi Oliver, Please try the current HG driver. (Important because timeouts are now logged in poll mode, too.) I downloaded the refactoring driver from the bz2-link on this page: http://linuxtv.org/hg/~endriss/v4l-dvb-av7110-refactoring and compiled them. If it still

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-18 Thread Soeren Sonnenburg
On Tue, 2007-07-31 at 14:37 +0200, Oliver Endriss wrote: Stone wrote: On 7/17/07, Oliver Endriss [EMAIL PROTECTED] wrote: Oliver Endriss wrote: Imho the interrupt processing was broken: - The first I2C interrupt should be used to wake-up the task. It does not matter that it

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-18 Thread Oliver Endriss
André Weidemann wrote: Oliver Endriss wrote: Hi Oliver, Please try the current HG driver. (Important because timeouts are now logged in poll mode, too.) I downloaded the refactoring driver from the bz2-link on this page: http://linuxtv.org/hg/~endriss/v4l-dvb-av7110-refactoring and

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-18 Thread André Weidemann
Oliver Endriss wrote: Unfortunately, I have no idea why the I2C transfer hangs sometimes. Is there any pattern? Does it happen rarely or does the message flood your logs? Within 2h 30min(VDR's last uptime) the poll timeout occurred 131 times. So the average occurrence is less than once a

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-18 Thread hermann pitton
Am Samstag, den 18.08.2007, 22:53 +0200 schrieb Soeren Sonnenburg: On Tue, 2007-07-31 at 14:37 +0200, Oliver Endriss wrote: Stone wrote: On 7/17/07, Oliver Endriss [EMAIL PROTECTED] wrote: Oliver Endriss wrote: Imho the interrupt processing was broken: - The first I2C

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-11 Thread André Weidemann
Oliver Endriss wrote: Sigmund Augdal wrote: On Tuesday 17 July 2007 07:45, Oliver Endriss wrote: Oliver Endriss wrote: Imho the interrupt processing was broken: - The first I2C interrupt should be used to wake-up the task. It does not matter that it takes some time until ERR in IIC_STA

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-08-09 Thread Oliver Endriss
Sigmund Augdal wrote: On Tuesday 17 July 2007 07:45, Oliver Endriss wrote: Oliver Endriss wrote: Imho the interrupt processing was broken: - The first I2C interrupt should be used to wake-up the task. It does not matter that it takes some time until ERR in IIC_STA will be

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-31 Thread Manfred Petz
On Tue, 2007-07-31 at 00:46 +0200, Stone wrote: On 7/17/07, Oliver Endriss [EMAIL PROTECTED] wrote: Oliver Endriss wrote: Imho the interrupt processing was broken: - The first I2C interrupt should be used to wake-up the task. It does not

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-31 Thread Oliver Endriss
Stone wrote: On 7/17/07, Oliver Endriss [EMAIL PROTECTED] wrote: Oliver Endriss wrote: Imho the interrupt processing was broken: - The first I2C interrupt should be used to wake-up the task. It does not matter that it takes some time until ERR in IIC_STA will be updated. We

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-31 Thread Stone
Did this patch solve everyone's problems? Is is checked in now? There was little feedback, so it's not in the repository yet. I would really appreciate if more people would test this patch, no matter whether they have a problem with the current driver or not. It would reduce the risk to

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-31 Thread Oliver Endriss
Stone wrote: Did this patch solve everyone's problems? Is is checked in now? There was little feedback, so it's not in the repository yet. I would really appreciate if more people would test this patch, no matter whether they have a problem with the current driver or not. It

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-30 Thread Stone
On 7/17/07, Oliver Endriss [EMAIL PROTECTED] wrote: Oliver Endriss wrote: Imho the interrupt processing was broken: - The first I2C interrupt should be used to wake-up the task. It does not matter that it takes some time until ERR in IIC_STA will be updated. We don't need it. -

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-16 Thread Oliver Endriss
e9hack wrote: Manfred Petz wrote: actually, both patches help. no more timeouts, and the frontend drivers get loaded correctly (tried each patch separately). tried with latest hg 2.6.22. I don't understand why both patches do solve the timeout problem. The message 'timed out waiting

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-10 Thread Manfred Petz
On Tue, 2007-07-10 at 00:16 +0200, Oliver Endriss wrote: [...] i'm experiencing a similar problem. using 2.6.19.1 with latest hg dvb driver (knc-1 dvb-s) everything works. though, from at least 2.6.19.7 on, with the same kernel config and same hardware (same dvb drivers), i get those i2c

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-10 Thread e9hack
Manfred Petz wrote: actually, both patches help. no more timeouts, and the frontend drivers get loaded correctly (tried each patch separately). tried with latest hg 2.6.22. I don't understand why both patches do solve the timeout problem. The message 'timed out waiting for end of xfer'

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-09 Thread Manfred Petz
On Sat, 2007-05-26 at 10:22 +0200, Soeren Sonnenburg wrote: Dear list, since post 2.6.19 I keep getting flooded with saa7146_i2c_writeout: timed out waiting for end of xfer hi, i'm experiencing a similar problem. using 2.6.19.1 with latest hg dvb driver (knc-1 dvb-s) everything works.

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-09 Thread e9hack
Manfred Petz wrote: i'm experiencing a similar problem. using 2.6.19.1 with latest hg dvb driver (knc-1 dvb-s) everything works. though, from at least 2.6.19.7 on, with the same kernel config and same hardware (same dvb drivers), i get those i2c timeouts and, when doing 'modprobe budget-av',

Re: [linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-07-09 Thread Oliver Endriss
Manfred Petz wrote: On Sat, 2007-05-26 at 10:22 +0200, Soeren Sonnenburg wrote: Dear list, since post 2.6.19 I keep getting flooded with saa7146_i2c_writeout: timed out waiting for end of xfer hi, i'm experiencing a similar problem. using 2.6.19.1 with latest hg dvb driver

[linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

2007-05-26 Thread Soeren Sonnenburg
Dear list, since post 2.6.19 I keep getting flooded with saa7146_i2c_writeout: timed out waiting for end of xfer messages, in sys/kernel log every 5-20 seconds. When searching for this problem, I've found http://www.linuxtv.org/pipermail/linux-dvb/2006-March/008829.html and