Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74ef03a3baf035412c95192b54dfc6f

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From: Michael Buesch

Subject: Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74ef03a3baf035412c95192b54dfc6f

Date: Wednesday, September 17, 2008 - 7:33 am

On Wednesday 17 September 2008 16:29:31 John W. Linville wrote:
quoted text> On Wed, Sep 17, 2008 at 04:26:28PM +0200, Michael Buesch wrote:
> > On Wednesday 17 September 2008 00:37:29 Henrique de Moraes Holschuh wrote:
> > > On Tue, 16 Sep 2008, Michael Buesch wrote:
> > > > But I don't know how to tell the rfkill subsystem about the states and
> > > 
> > > rfkill_force_state().  Must NOT be called from within atomic contextes,
> > > something I haven't got around to find a proper way of fixing, and nobody
> > > else seems to be on a rfkill coding frenzy right now.
> > 
> > That's a showstopper for us, as we have to change the state from
> > within an interrupt tasklet.
> 
> Workqueue?

Yeah, that's possible to implement yet another workaround using a workqueue.
However it would be nice to have rfkill either support atomic context
or implement the workaround in the rfkill core, as I'm sure there are more
devices that report rfkill changes via interrupt.

-- 
Greetings Michael.
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Messages in current thread:

Regression in 2.6.27-rcX caused by commit bc19d6e0b74ef03a ..., Larry Finger, (Tue Sep 16, 7:18 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Michael Buesch, (Tue Sep 16, 8:42 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Larry Finger, (Tue Sep 16, 10:08 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Carlos Corbacho, (Tue Sep 16, 12:18 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Michael Buesch, (Tue Sep 16, 12:25 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Larry Finger, (Tue Sep 16, 12:30 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Matthew Garrett, (Tue Sep 16, 12:51 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Larry Finger, (Tue Sep 16, 1:34 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e ..., Carlos Corbacho, (Tue Sep 16, 1:44 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e ..., Larry Finger, (Tue Sep 16, 2:07 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Matthew Garrett, (Tue Sep 16, 2:09 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Henrique de Moraes H ..., (Tue Sep 16, 3:37 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Henrique de Moraes H ..., (Tue Sep 16, 3:40 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Matthew Garrett, (Tue Sep 16, 4:32 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Henrique de Moraes H ..., (Tue Sep 16, 7:33 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Larry Finger, (Tue Sep 16, 7:52 pm)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., John W. Linville, (Wed Sep 17, 6:23 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Michael Buesch, (Wed Sep 17, 7:19 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Michael Buesch, (Wed Sep 17, 7:22 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Michael Buesch, (Wed Sep 17, 7:26 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., John W. Linville, (Wed Sep 17, 7:29 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Michael Buesch, (Wed Sep 17, 7:33 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Henrique de Moraes H ..., (Wed Sep 17, 7:50 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Henrique de Moraes H ..., (Wed Sep 17, 8:18 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Larry Finger, (Wed Sep 17, 8:28 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Henrique de Moraes H ..., (Wed Sep 17, 8:36 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Larry Finger, (Wed Sep 17, 8:47 am)

Re: Regression in 2.6.27-rcX caused by commit bc19d6e0b74e ..., Michael Buesch, (Wed Sep 17, 8:59 am)

[PATCH] rfkill: update LEDs for all state changes, Henrique de Moraes H ..., (Wed Sep 17, 1:07 pm)

Re: [PATCH] rfkill: update LEDs for all state changes, Larry Finger, (Wed Sep 17, 1:55 pm)

Re: [PATCH] rfkill: update LEDs for all state changes, Henrique de Moraes H ..., (Thu Sep 18, 5:43 am)

Re: [PATCH] rfkill: update LEDs for all state changes, Ivo van Doorn, (Thu Sep 18, 5:49 am)

Re: [PATCH] rfkill: update LEDs for all state changes, Larry Finger, (Thu Sep 18, 6:09 am)

Re: [PATCH] rfkill: update LEDs for all state changes, Henrique de Moraes H ..., (Thu