Date: Thu, 13 Jun 2013 09:40:44 GMT From: Guillaume Bibaut <yom@iaelu.net> To: freebsd-gnats-submit@FreeBSD.org Subject: arm/179532: wireless networking on ARM Message-ID: <201306130940.r5D9eiFx089862@oldred.freebsd.org> Resent-Message-ID: <201306130950.r5D9o04b062238@freefall.freebsd.org>
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>Number: 179532 >Category: arm >Synopsis: wireless networking on ARM >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-arm >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jun 13 09:50:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Guillaume Bibaut >Release: FreeBSD 10-CURRENT r251405 >Organization: - >Environment: FreeBSD iaelumx 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r251405M: Wed Jun 12 12:50:45 CEST 2013 root@bsd-current:/root/EfikaMX/obj/arm.armv6/root/EfikaMX/src/efika_mx/sys/EFIKA_MX arm >Description: FreeBSD is crashing when wpa_supplicant is called upon boot on the Genesi Efika MX smartbook. Since I can't copy and paste the result of the crash, I've taken pictures and put them here : http://iaelu.net/~yom/efikamx/arm-eabi/ I got helped by @rayddteam ( ray@ ) on the EFNET IRC subnet, in the #bsdmips channel. The Wireless network was a WPA Personal. after some investigations with the help of ray@ we could at least gather this information with the addr2line command : /root/EfikaMX/obj/arm.armv6/root/EfikaMX/src/efika_mx/tmp/usr/bin/addr2line -e /mnt/boot/kernel/kernel c035bc44 /root/EfikaMX/src/efika_mx/sys/net80211/ieee80211_radiotap.c:138 I hope these informations help you to fix the problem, if there is any solution. >How-To-Repeat: The r251405 revision of head sources do not enable the wireless adapter by default so ray@ gave me a patch to enable it. You can find the diff here : https://github.com/GuillaumeBibaut/EfikaMX the file is named : imx51_iomux.c.diff which should be patched in head/sys/arm/freescale/imx/ I also used the MAKE_EFIKA_MX.sh script to build FreeBSD, that I've modified a bit and is accessible in the github repo. In the script you can find the configuration files. This script is using the ARM EABI for testing, as asked by ray@. >Fix: Not known at the moment. >Release-Note: >Audit-Trail: >Unformatted:
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