Subject: Re: kern/33778 (Intel Pro Wireless 3945ABG support (wpi driver))
To: None <simonb@NetBSD.org, gnats-admin@netbsd.org,>
From: Jean-Baptiste Campesato <camjelemon@gmail.com>
List: netbsd-bugs
Date: 06/26/2006 21:10:03
The following reply was made to PR kern/33778; it has been noted by GNATS.

From: "Jean-Baptiste Campesato" <camjelemon@gmail.com>
To: gnats-bugs@netbsd.org
Cc: simonb@netbsd.org, gnats-admin@netbsd.org, netbsd-bugs@netbsd.org
Subject: Re: kern/33778 (Intel Pro Wireless 3945ABG support (wpi driver))
Date: Mon, 26 Jun 2006 22:40:27 +0200

 Hello,
 
 I modified the sources (I forgot two things to get WME working, I hope
 it's all ;-)...)
 The three .h and .c files are here: http://zulzul.free.fr/wpi/
 
 2006/6/26, Simon Burge <simonb@netbsd.org>:
 >
 >  Hi Jean-Baptiste,
 >
 >  I've seen the following panics while using the wpi driver.  This is on
 >  a core-duo machine running an MP ACPI kernel if that matters.  The two
 >  different panics I've seen are, with backtraces:
 >
 >.....
 >
 >.....
 >
 >  The largish frame numbers are because sometimes I get a TLB panic when I
 >  first type "sync" in ddb.  I'll dig around a little more to try to find
 >  the cause, but I wanted to let you know about these as soon as I could.
 >
 
 Thanks
 
 >  Cheers,
 >  Simon.
 >
 >
 
 For your problem, I don't see, I've just trying with a cvs-current
 without problem and nobody told me about a similar problem.
 Do you use WEP in BSS mode ? or something else ?
 For MPACPI, I don't see how ACPI can make these problems, but can you
 try with MP only ?
 (I can't test with MPACPI, only MP, because with ACPI my pci-e ports
 aren't recognized, probably a DSDT problem...)
 You can try to define WPI_DEBUG and modify wpi_debug in if_wpi.c to
 see when the problems happen.
 
 Jean-Baptiste