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Date:      Tue, 22 Dec 2009 10:53:50 +0100
From:      Little Bhudda <lbhudda@googlemail.com>
To:        freebsd-ppc@freebsd.org
Subject:   Mac Mini G4 1.5GHz Broadcomm bwi BCM4318 problems
Message-ID:  <644B6D20-37A0-49CB-8BE8-5E3E67C7C379@googlemail.com>

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Hello all,

I am trying to get the Airport Extreme (Broadcom BCM4318) to work  
under FreeBSD. This was working fine under Debian, but I'm having some  
problems getting it to work here.

First of all, adding the line to /boot/loader.conf, as the bwi man(4)  
page says, did not give me the device. I tried to find the bwi kernel  
module, but couldn't find it. Maybe I was looking for the wrong name?

Then, I decided to go for option 2 and rebuilt the kernel with the  
devices defined as mentioned in the bwi manpage. That went ok. I also  
built and installed the bwi-firmware-kmod as per the manpage's  
instructions.

When I boot, the device gets reconised, but the loading of the  
firmware fails with the error message "cannot register image  
bwi_v3_pcm5, firmware table full!" after which the MAC init fails.

A copy of the relevant entries in the /var/log/messages is attached.

Any help would be greatly appreciated.

Regards,
Rob

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Dec 22 10:36:29 macserva reboot: rebooted by rw13r5
Dec 22 10:36:29 macserva syslogd: exiting on signal 15
Dec 22 10:37:30 macserva syslogd: kernel boot file is /boot/kernel/kernel
Dec 22 10:37:30 macserva kernel: Copyright (c) 1992-2009 The FreeBSD Project.
Dec 22 10:37:30 macserva kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
Dec 22 10:37:30 macserva kernel: The Regents of the University of California. All rights reserved.
Dec 22 10:37:30 macserva kernel: FreeBSD is a registered trademark of The FreeBSD Foundation.
Dec 22 10:37:30 macserva kernel: FreeBSD 8.0-RELEASE #0: Tue Dec 22 09:51:49 CET 2009
Dec 22 10:37:30 macserva kernel: root@macserva:/usr/obj/usr/src/sys/macserva
Dec 22 10:37:30 macserva kernel: cpu0: Motorola PowerPC 7447A revision 1.5, 1500.05 MHz
Dec 22 10:37:30 macserva kernel: cpu0: HID0 8450c0bc<EMCP,TBEN,NAP,DPM,ICE,DCE,SGE,BTIC,LRSTK,FOLD,BHT>
Dec 22 10:37:30 macserva kernel: real memory  = 1060261888 (1011 MB)
Dec 22 10:37:30 macserva kernel: avail memory = 1024217088 (976 MB)

[... snip ...]

Dec 22 10:37:30 macserva kernel: ata0: [ITHREAD]
Dec 22 10:37:30 macserva kernel: bwi0: <Broadcom BCM4318 802.11b/g Wireless Lan> mem 0x80084000-0x80085fff irq 52 at device 18.0 on pci1
Dec 22 10:37:30 macserva kernel: bwi0: [ITHREAD]
Dec 22 10:37:30 macserva kernel: bwi0: BBP: id 0x4318, rev 0x2, pkg 2
Dec 22 10:37:30 macserva kernel: bwi0: MAC: rev 9
Dec 22 10:37:30 macserva kernel: bwi0: PHY: type 2, rev 7, ver 3
Dec 22 10:37:30 macserva kernel: bwi0: RF: manu 0x17f, type 0x2050, rev 8
Dec 22 10:37:30 macserva kernel: bwi0: invalid antenna gain in sprom
Dec 22 10:37:30 macserva kernel: bwi0: WARNING: using obsoleted if_watchdog interface
Dec 22 10:37:30 macserva kernel: ohci0: <OHCI (generic) USB controller> mem 0x80083000-0x80083fff irq 29 at device 26.0 on pci1

[...snip...]

Dec 22 10:38:33 macserva su: rw13r5 to root on /dev/ttyv1
Dec 22 10:38:42 macserva kernel: firmware_register: cannot register image bwi_v3_pcm5, firmware table full!
Dec 22 10:38:42 macserva kernel: module_register_init: MOD_LOAD (bwi_v3_ucode_fw, 0xd1a450c8, 0) error 6
Dec 22 10:38:42 macserva kernel: bwi_v3_ucode: firmware image loaded, but did not register
Dec 22 10:38:42 macserva kernel: bwi0: request firmware bwi_v3_ucode failed
Dec 22 10:38:42 macserva kernel: bwi0: bwi_init_statechg: error 12 on MAC init

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