Re: Linuv 2.6.15-rc1

[Zilvinas Valinskas <zilvinas@gemtek.lt>]

Hello Pekka, 

Ok , I will revert previous fix and apply the new patch you had sent.
Also I can confirm that previous patch indeed doesn't fix the problem.
Anyway please look through trace.3 perhaps you will find anything
useful ;)

Any bits to turn on for debugging when loading module (I have now 
debug=0x10000, to see f/w loading/restart problems ...).

I am off to compile new kernel ...

Z.


On Wed, Nov 16, 2005 at 02:18:48PM +0200, Pekka J Enberg wrote:
> Hi Zilvinas,
> 
> On Wed, 16 Nov 2005, Zilvinas Valinskas wrote:
> > I just have noticed there are messages logged on Nov 3rd ... Doh! Please
> > see the latest logged message :
> > 
> > http://www.gemtek.lt/~zilvinas/dumps/trace.2 
> 
> The patch I sent to you won't fix the above error. Please try this patch 
> instead. I think the driver is in a middle of a reset when 
> wpa_supplicant() causes ipw_request_direct_scan() to trigger.
> 
> 			Pekka
> 
> Index: 2.6/drivers/net/wireless/ipw2200.c
> ===================================================================
> --- 2.6.orig/drivers/net/wireless/ipw2200.c
> +++ 2.6/drivers/net/wireless/ipw2200.c
> @@ -8926,6 +8926,10 @@ static int ipw_request_direct_scan(struc
>  	struct ipw_scan_request_ext scan;
>  	int err = 0, scan_type;
>  
> +	if (!(priv->status & STATUS_INIT) ||
> +	    (priv->status & STATUS_EXIT_PENDING))
> +		return 0;
> +
>  	down(&priv->sem);
>  
>  	if (priv->status & STATUS_RF_KILL_MASK) {
> -
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