[En-Nut-Discussion] Serious bug in Realtek driver - concerning RC3.4.3

Bengt Florin bengt at florin.se
Tue Apr 20 08:07:03 CEST 2004


Hmm, yes and the only version so far.
I have received some reports from Harald, but I haven't had the time
to dig into it yet.

Are there any more known issues?


/bengan
-----Original Message-----
From: en-nut-discussion-bounces at egnite.de
[mailto:en-nut-discussion-bounces at egnite.de]On Behalf Of NGB
Sent: den 20 april 2004 01:45
To: Ethernut User Chat (English)
Subject: Re: [En-Nut-Discussion] Serious bug in Realtek driver -
concerning RC3.4.3



That bug is not in Bengts improved driver. May i suggest that we scrap the 
existing one and switch to this new one ?
BTW Bengt, is the latest version of your driver up on the projects page ?

Nic

> 
> Hi All,
> 
> I discovered a serious bug in interrupt routine in Realtek driver -
> have a look at this (important lines only):
> 
> cbi(EIMSK, RTL_SIGNAL_BIT);
> sei();
> NutEventPostAsync(&ni->ni_tx_rdy);
> cli();
> sbi(EIMSK, RTL_SIGNAL_BIT);        


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