Date: Tue, 22 Dec 2009 17:09:01 +0100 From: Little Bhudda <lbhudda@googlemail.com> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-ppc@freebsd.org Subject: Re: Mac Mini G4 1.5GHz Broadcomm bwi BCM4318 problems Message-ID: <49FAE178-E4A7-406C-A0A1-D64E5C8868E1@googlemail.com> In-Reply-To: <200912221033.49245.jhb@freebsd.org> References: <644B6D20-37A0-49CB-8BE8-5E3E67C7C379@googlemail.com> <200912220805.59252.john@baldwin.cx> <24D4D117-6252-4AB6-9A0C-5F5F1B3BF3FB@googlemail.com> <200912221033.49245.jhb@freebsd.org>
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John, I'm ok with messing with the sources, if you (and other people?) think that is worthwhile. I don't feel it's a good idea to do this without some support, however. Are you ok giving me some hints on what variables to monitor, and where in the source code? Thanks Rob > On Tuesday 22 December 2009 9:09:21 am Little Bhudda wrote: >> Hello John, >> >> Thanks for replying. I'm wondering if this should go to the mailing >> list as well? >> >> Just to make sure we've got everything clear: >> 1. I boot with the bwi module available to the kernel >> 2. The kernel recognises my BCM4318 device >> 3. I login and attempt to use ifconfig (I did ifconfig bwi0 up scan >> 4. The firmware kmod barfs with the error message I mentioned below. >> >> Now that we have that clear, the output of kgdb is attached here: > > It would probably be good to keep this on the list. From your kgdb > output you > have 16 free slots in your firmware table, so I'm not sure why it > isn't > finding a free slot. :( You could try adding some debugging printfs > to > the lookup() routine in src/sys/kern/subr_firmware.c perhaps. > > -- > John Baldwin
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