#16834: interface wireless broadcom on the Linksys E1200 v2
--------------------------------------------+------------------------------
Reporter: eder.grigorio | Owner: developers
Type: defect | Status: new
Priority: high | Milestone: Barrier Breaker
Component: other | (trunk)
Keywords: linksys1200v2 no_wifi_broadcom | Version: Trunk
--------------------------------------------+------------------------------
Hello! Good morning to all members of the OpenWRT Project.
My name is Éder and i have a wireless router Linksys 1200 version 2.
I installed OpenWrt '''Barrier Breaker r41238''' but unfortunately, the
wireless interface is not working. Below is more information:
root@openwrt2014:/# '''cat /etc/openwrt_release'''
{{{
DISTRIB_ID="OpenWrt"
DISTRIB_RELEASE="Bleeding Edge"
DISTRIB_REVISION="r41238"
DISTRIB_CODENAME="barrier_breaker"
DISTRIB_TARGET="brcm47xx/generic"
DISTRIB_DESCRIPTION="OpenWrt Barrier Breaker r41238"
DISTRIB_TAINTS=""
}}}
[[BR]][[BR]]
root@openwrt2014:/# '''cat /etc/config/wireless'''
{{{
config wifi-device 'wl0'
option type 'broadcom'
option channel '11'
config wifi-iface
option device 'wl0'
option network 'lan'
option mode 'ap'
option ssid 'Rede sem fio gratis'
option encryption 'psk2'
option key 'testestestest'
}}}
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root@openwrt2014:/# '''ls -lh /lib/wifi/'''
{{{
-rw-rw-r-- 1 root root 10.4K May 18 14:38 broadcom.sh
-rw-r--r-- 1 root root 2.5K Jun 18 03:06 mac80211.sh
}}}
[[BR]][[BR]]
root@openwrt2014:/# '''wifi up'''
{{{
No Broadcom wl interface found!
No Broadcom wl interface found!
No Broadcom wl interface found!
No Broadcom wl interface found!
No Broadcom wl interface found!
No Broadcom wl interface found!
No Broadcom wl interface found!
ifconfig: wl0: error fetching interface information: Device not found
No Broadcom wl interface found!
ifconfig: SIOCGIFFLAGS: No such device
No Broadcom wl interface found!
}}}
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root@openwrt2014:/# '''lsmod'''
{{{
arc4 1312 0
b43 334591 0
b43legacy 85917 0
b44 23024 0
bgmac 14480 0
brcmutil 4391 0
cfg80211 195479 3 b43legacy
compat 1988 4 b43legacy
crc_ccitt 1019 1 ppp_async
crypto_blkcipher 10375 1 arc4
gpio_button_hotplug 4464 0
hwmon 894 1 tg3
ip6_tables 8913 3 ip6table_raw
ip6t_REJECT 2464 2
ip6table_filter 608 1
ip6table_mangle 1024 1
ip6table_raw 576 1
ip_tables 9165 4 iptable_nat
ipt_MASQUERADE 1136 1
ipt_REJECT 1808 2
iptable_filter 672 1
iptable_mangle 928 1
iptable_nat 1984 1
iptable_raw 640 1
ipv6 252844 34 ip6t_REJECT
leds_gpio 1616 0
mac80211 347217 2 b43legacy
nf_conntrack 46286 13 iptable_nat
nf_conntrack_ftp 5248 1 nf_nat_ftp
nf_conntrack_ipv4 5236 8
nf_conntrack_ipv6 5600 3
nf_conntrack_irc 2832 1 nf_nat_irc
nf_defrag_ipv4 774 1 nf_conntrack_ipv4
nf_defrag_ipv6 8759 1 nf_conntrack_ipv6
nf_nat 11472 7 iptable_nat
nf_nat_ftp 1232 0
nf_nat_ipv4 2878 1 iptable_nat
nf_nat_irc 1040 0
ppp_async 6256 0
ppp_generic 19698 7 pppoe
pppoe 7696 2
pppox 1338 1 pppoe
pps_core 5273 1 ptp
ptp 6338 1 tg3
slhc 4939 1 ppp_generic
tg3 133376 0
wl 1499747 0
wl_glue 2431 1 wl
x_tables 10997 25 ipt_MASQUERADE
xt_CT 2288 0
xt_LOG 10192 0
xt_REDIRECT 1056 0
xt_TCPMSS 2752 2
xt_comment 480 53
xt_conntrack 2256 10
xt_limit 992 20
xt_mac 608 0
xt_mark 672 0
xt_multiport 1216 0
xt_nat 1072 0
xt_state 688 0
xt_tcpudp 1760 8
xt_time 1664 0
}}}
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root@openwrt2014:/# '''dmesg | egrep 'ssb|bcma|b43''''
{{{
[ 0.000000] bcm47xx: using bcma bus
[ 0.000000] bcma: bus0: Found chip with id 0xD144, rev 0x01 and package
0x08
[ 0.000000] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id
0x800, rev 0x27, class 0x0)
[ 0.000000] bcma: bus0: Core 3 found: MIPS 74K (manuf 0x4A7, id 0x82C,
rev 0x05, class 0x0)
[ 0.000000] bcma: bus0: Found rev 9 PMU (capabilities 0x28982A09)
[ 0.000000] bcma: bus0: Found serial flash
[ 0.000000] bcma: bus0: Found M25P64 serial flash (size: 8192KiB,
blocksize: 0x10000, blocks: 128)
[ 0.000000] bcma: bus0: Early bus registered
[ 0.110000] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id
0x812, rev 0x1C, class 0x0)
[ 0.110000] bcma: bus0: Core 2 found: GBit MAC (manuf 0x4BF, id 0x82D,
rev 0x03, class 0x0)
[ 0.110000] bcma: bus0: Core 4 found: SDR/DDR1 Memory Controller (manuf
0x4BF, id 0x835, rev 0x02, class 0x0)
[ 0.460000] bcma: bus0: Using SPROM revision 8 provided by platform.
[ 0.460000] bcma: bus0: PMU resource config unknown or not needed for
device 0xD144
[ 0.460000] bcma: bus0: Workarounds unknown or not needed for device
0xD144
[ 0.460000] bcma: bus0: Initializing MIPS core...
[ 0.460000] bcma: bus0: set_irq: core 0x0812, irq 3 => 3
[ 0.460000] bcma: bus0: set_irq: core 0x082d, irq 4 => 4
[ 0.460000] bcma: bus0: set_irq: core 0x0800, irq 2 => 2
[ 0.460000] bcma: bus0: IRQ reconfiguration done
[ 0.460000] bcma: core 0x0800, irq : 2(S)* 3 4 5 6 D I
[ 0.460000] bcma: core 0x082c, irq : 2(S) 3 4 5 6 D I*
[ 0.460000] bcma: core 0x0812, irq : 2(S) 3* 4 5 6 D I
[ 0.460000] bcma: core 0x082d, irq : 2(S) 3 4* 5 6 D I
[ 0.460000] bcma: core 0x0835, irq : 2(S) 3 4 5 6 D* I
[ 0.470000] bcma: bus0: Bus registered
[ 4.570000] bgmac bcma0:1: Found PHY addr: 30 (NOREGS)
[ 4.580000] bgmac bcma0:1: Support for Roboswitch not implemented
}}}
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root@openwrt2014:/# '''ping -c 5 www.openwrt.org'''
{{{
PING www.openwrt.org (78.24.191.177): 56 data bytes
64 bytes from 78.24.191.177: seq=0 ttl=46 time=261.585 ms
64 bytes from 78.24.191.177: seq=1 ttl=46 time=259.071 ms
64 bytes from 78.24.191.177: seq=2 ttl=46 time=262.313 ms
64 bytes from 78.24.191.177: seq=3 ttl=46 time=260.252 ms
64 bytes from 78.24.191.177: seq=4 ttl=46 time=262.409 ms
--- www.openwrt.org ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 259.071/261.126/262.409 ms
}}}
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And Luci web environment, the message:
'''Wireless is disabled or not associated'''
[[Image(http://edersg.files.wordpress.com/2014/06/bug1_interface_wireless1.png)]]
[[BR]]
Thanks
Regards,
Éder Saraiva Grigório
--
Ticket URL: <https://dev.openwrt.org/ticket/16834>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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