Re: [linux-dvb] budget-av/CI-interface with SMP

2007-10-09 Thread Oliver Endriss
Julian Scheel wrote: Am Freitag 17 August 2007 04:04 schrieb Oliver Endriss: Same problem as before: Must not sleep within spinlock-ed code. If I disable nobusyloop the errors are gone. I will check if the CI-module keeps working properly. If I disable nobusyloop the system

Re: [linux-dvb] budget-av/CI-interface with SMP

2007-08-16 Thread Julian Scheel
Am Donnerstag 09 August 2007 20:34 schrieb Oliver Endriss: Well, that's not surprising. If you set uselocks=1, ttpci_budget_debiread/write must not sleep, i.e. you have to set nobusyloop=0. Does it work now? Nevertheless I don't like busy looping with interrupts disabled. AFAICS the

Re: [linux-dvb] budget-av/CI-interface with SMP

2007-08-16 Thread Oliver Endriss
Julian Scheel wrote: Am Donnerstag 16 August 2007 13:12 schrieb Julian Scheel: Am Donnerstag 09 August 2007 20:34 schrieb Oliver Endriss: Well, that's not surprising. If you set uselocks=1, ttpci_budget_debiread/write must not sleep, i.e. you have to set nobusyloop=0. Does it work now?

Re: [linux-dvb] budget-av/CI-interface with SMP

2007-08-09 Thread Julian Scheel
Oliver Endriss schrieb: Julian Scheel wrote: Attached is a patch which fixes an issue which I see with budget-av based cards using libdvben50221 based programs. After some time (sometimes just a few minutes, sometimes hours) the stack breaks with error -2 or -3 and won't recover until

Re: [linux-dvb] budget-av/CI-interface with SMP

2007-08-09 Thread Oliver Endriss
Julian Scheel wrote: Oliver Endriss schrieb: Julian Scheel wrote: Attached is a patch which fixes an issue which I see with budget-av based cards using libdvben50221 based programs. After some time (sometimes just a few minutes, sometimes hours) the stack breaks with error -2 or

Re: [linux-dvb] budget-av/CI-interface with SMP

2007-08-08 Thread Oliver Endriss
Julian Scheel wrote: Attached is a patch which fixes an issue which I see with budget-av based cards using libdvben50221 based programs. After some time (sometimes just a few minutes, sometimes hours) the stack breaks with error -2 or -3 and won't recover until the modules are reloaded.

[linux-dvb] budget-av/CI-interface with SMP

2007-08-07 Thread Julian Scheel
Attached is a patch which fixes an issue which I see with budget-av based cards using libdvben50221 based programs. After some time (sometimes just a few minutes, sometimes hours) the stack breaks with error -2 or -3 and won't recover until the modules are reloaded. This does not happen anymore