RT2870 Wifi on Firmware 1.4
ma...@wtns.de
i get some success in compiling the kernel modules for the RT2870
Wireless-N USB Dongle.
All modules load with success :
Module Size Used by Not tainted
uvcvideo 37696 -
i2c_gpio_custom 716 -
gpio_proxy 856 -
videodev 23776 -
compat_ioctl32 344 -
v4l1_compat 9788 -
v4l2_common 5176 -
i2c_gpio 1144 -
i2c_algo_pcf 3260 -
i2c_algo_pca 2876 -
i2c_algo_bit 3132 -
i2c_dev 2652 -
i2c_core 9832 -
cfg80211 40560 -
crc_itu_t 920 -
crc_ccitt 920 -
arc4 728 -
aes_generic 26760 -
crypto_algapi 4984 -
But if i try to :
insmod rt2800usb
i get the following Error:
insmod: cannot insert '/lib/modules/2.6.27.5/rt2800usb.ko': unknown
symbol in module (-1): No such file or directory
Can anyone help me out ?
Regards,
Marco
Alister Roberts
i get the following Error:
insmod: cannot insert '/lib/modules/2.6.27.5/rt2800usb.ko': unknown
symbol in module (-1): No such file or directory
Can anyone help me out ?
linux_pro
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ma...@wtns.de
after the insmod the dmesg shows this:
[49909.050034] rt2800usb: Unknown symbol rt2x00mac_add_interface
[49909.054037] rt2800usb: Unknown symbol rt2x00mac_get_stats
[49909.060039] rt2800usb: Unknown symbol rt2x00usb_disable_radio
[49909.064039] rt2800usb: Unknown symbol rt2x00mac_set_key
[49909.070042] rt2800usb: Unknown symbol rt2x00usb_vendor_request_buff
[49909.075044] rt2800usb: Unknown symbol
rt2x00usb_vendor_request_large_buff
[49909.079045] rt2800usb: Unknown symbol rt2x00usb_kick_tx_queue
[49909.083048] rt2800usb: Unknown symbol rt2x00usb_write_tx_data
[49909.087048] rt2800usb: Unknown symbol rt2x00mac_config_interface
[49909.091050] rt2800usb: Unknown symbol rt2x00mac_remove_interface
[49909.096051] rt2800usb: Unknown symbol rt2x00usb_vendor_request
[49909.100053] rt2800usb: Unknown symbol rt2x00usb_probe
[49909.106055] rt2800usb: Unknown symbol rt2x00mac_config
[49909.112057] rt2800usb: Unknown symbol rt2x00queue_get_queue
[49909.116059] rt2800usb: Unknown symbol rt2x00usb_clear_entry
[49909.120061] rt2800usb: Unknown symbol rt2x00mac_conf_tx
[49909.124060] rt2800usb: Unknown symbol rt2x00mac_start
[49909.128062] rt2800usb: Unknown symbol rt2x00mac_stop
[49909.135064] rt2800usb: Unknown symbol rt2x00mac_configure_filter
[49909.139065] rt2800usb: Unknown symbol rt2x00usb_disconnect
[49909.145069] rt2800usb: Unknown symbol rt2x00mac_tx
[49909.150070] rt2800usb: Unknown symbol
rt2x00usb_vendor_req_buff_lock
[49909.154071] rt2800usb: Unknown symbol rt2x00mac_get_tx_stats
[49909.158074] rt2800usb: Unknown symbol rt2x00usb_regbusy_read
[49909.162074] rt2800usb: Unknown symbol rt2x00usb_kill_tx_queue
[49909.167075] rt2800usb: Unknown symbol rt2x00usb_uninitialize
[49909.171077] rt2800usb: Unknown symbol rt2x00usb_initialize
[49909.176079] rt2800usb: Unknown symbol rt2x00mac_bss_info_changed
Regards,
Marco
Alister Roberts
modprobe -v rt2800usb
Andrew Scheller
module by hand, and in the right order.
I think when a similar question popped up on the list before, Biff
suggested getting the hardware working on a standard desktop linux
install (i.e. on a normal PC, not on bifferboard) first, and then
using the output of lsmod from there, to know what kernel modules need
to be loaded on openwrt.
Lurch
2009/12/17 Alister Roberts <critic...@gmail.com>:
> Could you do:
>
> modprobe -v rt2800usb
>
ma...@wtns.de
i get :
root@OpenWrt:/# modprobe -v rt2800usb
modprobe: cannot parse modules.dep
root@OpenWrt:/#
Hmmmm i think i must compile the kernel with :
<M> Improved wireless configuration API
[*] nl80211 new netlink interface support
-*- Wireless extensions
[*] Wireless extensions sysfs files
<M > Generic IEEE 802.11 Networking Stack (mac80211)
Regards,
Marco
M P
do a "make module_install" that generated a default modules.dep file
for you.
depmod & modprobe are part of busybox, so it should be possible to get
them into openwrt..
Michael
Mike
driver module is dependent on the rt2x00usb and rt2x00lib modules
( which appear in your dmesg error listings ) so you may be ok after
you've created those modules - see menuconfig - wireless.
Here are the dependencies printed from 'lsmod' on slackware for the
rt73 chipset
Module Used by
rtl8187 0
rt73usb 0
rt2x00usb 1 rt73usb
rt2x00lib 2 rt73usb,rt2x00usb
input_polldev 1 rt2x00lib
mac80211 3 rtl8187,rt2x00usb,rt2x00lib
cfg80211 3 rtl8187,rt2x00lib,mac80211
Marco Bauer
here is a new dmesg:
[ 15.528975] cfg80211: Using static regulatory domain info
[ 15.530437] cfg80211: Regulatory domain: US
[ 15.531997] (start_freq - end_freq @ bandwidth), (max_antenna_gain,
max_eirp)
[ 15.533403] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
[ 15.534402] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 15.535406] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 15.536405] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 15.537621] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 15.538622] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
[ 15.539622] cfg80211: Calling CRDA for country: US
[ 15.786053] mac80211: Unknown symbol ieee80211_led_radio
[ 15.844071] mac80211: Unknown symbol ieee80211_led_rx
[ 15.852072] mac80211: Unknown symbol ieee80211_led_exit
[ 15.902089] mac80211: Unknown symbol ieee80211_led_init
[ 15.935097] mac80211: Unknown symbol ieee80211_led_assoc
[ 15.984117] mac80211: Unknown symbol ieee80211_led_tx
[ 16.476281] rt2x00lib: Unknown symbol led_classdev_suspend
[ 16.482280] rt2x00lib: Unknown symbol ieee80211_register_hw
[ 16.486281] rt2x00lib: Unknown symbol led_classdev_unregister
[ 16.490283] rt2x00lib: Unknown symbol ieee80211_get_hdrlen_from_skb
[ 16.494284] rt2x00lib: Unknown symbol ieee80211_wake_queue
[ 16.498286] rt2x00lib: Unknown symbol ieee80211_tx_status_irqsafe
[ 16.505288] rt2x00lib: Unknown symbol ieee80211_ctstoself_get
[ 16.513289] rt2x00lib: Unknown symbol ieee80211_wake_queues
[ 16.516290] rt2x00lib: Unknown symbol ieee80211_iterate_active_interfaces
[ 16.522292] rt2x00lib: Unknown symbol ieee80211_stop_queue
[ 16.527288] rt2x00lib: Unknown symbol ieee80211_stop_queues
[ 16.533297] rt2x00lib: Unknown symbol
ieee80211_iterate_active_interfaces_atomic
[ 16.537297] rt2x00lib: Unknown symbol led_classdev_resume
[ 16.544300] rt2x00lib: Unknown symbol ieee80211_unregister_hw
[ 16.550303] rt2x00lib: Unknown symbol ieee80211_rts_get
[ 16.554303] rt2x00lib: Unknown symbol ieee80211_beacon_get
[ 16.558304] rt2x00lib: Unknown symbol led_classdev_register
[ 16.562307] rt2x00lib: Unknown symbol ieee80211_rx_irqsafe
[ 16.622324] rt2x00usb: Unknown symbol rt2x00lib_probe_dev
[ 16.628327] rt2x00usb: Unknown symbol ieee80211_free_hw
[ 16.631326] rt2x00usb: Unknown symbol ieee80211_alloc_hw
[ 16.638330] rt2x00usb: Unknown symbol rt2x00lib_rxdone
[ 16.648332] rt2x00usb: Unknown symbol rt2x00lib_remove_dev
[ 16.652334] rt2x00usb: Unknown symbol rt2x00lib_txdone
[ 16.660337] rt2x00usb: Unknown symbol rt2x00queue_get_queue
[ 16.739363] rt2800usb: Unknown symbol rt2x00mac_add_interface
[ 16.743364] rt2800usb: Unknown symbol rt2x00mac_get_stats
[ 16.750368] rt2800usb: Unknown symbol rt2x00usb_disable_radio
[ 16.754368] rt2800usb: Unknown symbol rt2x00mac_set_key
[ 16.761371] rt2800usb: Unknown symbol rt2x00usb_vendor_request_buff
[ 16.767374] rt2800usb: Unknown symbol rt2x00usb_vendor_request_large_buff
[ 16.771373] rt2800usb: Unknown symbol rt2x00usb_kick_tx_queue
[ 16.775374] rt2800usb: Unknown symbol rt2x00usb_write_tx_data
[ 16.779374] rt2800usb: Unknown symbol rt2x00mac_config_interface
[ 16.783376] rt2800usb: Unknown symbol rt2x00mac_remove_interface
[ 16.786377] rt2800usb: Unknown symbol rt2x00usb_vendor_request
[ 16.791380] rt2800usb: Unknown symbol rt2x00usb_probe
[ 16.797381] rt2800usb: Unknown symbol rt2x00mac_config
[ 16.803385] rt2800usb: Unknown symbol rt2x00queue_get_queue
[ 16.807383] rt2800usb: Unknown symbol rt2x00usb_clear_entry
[ 16.811386] rt2800usb: Unknown symbol rt2x00mac_conf_tx
[ 16.815387] rt2800usb: Unknown symbol rt2x00mac_start
[ 16.819388] rt2800usb: Unknown symbol rt2x00mac_stop
[ 16.825388] rt2800usb: Unknown symbol rt2x00mac_configure_filter
[ 16.828390] rt2800usb: Unknown symbol rt2x00usb_disconnect
[ 16.834393] rt2800usb: Unknown symbol rt2x00mac_tx
[ 16.839394] rt2800usb: Unknown symbol rt2x00usb_vendor_req_buff_lock
[ 16.843396] rt2800usb: Unknown symbol rt2x00mac_get_tx_stats
[ 16.847398] rt2800usb: Unknown symbol rt2x00usb_regbusy_read
[ 16.851397] rt2800usb: Unknown symbol rt2x00usb_kill_tx_queue
[ 16.857400] rt2800usb: Unknown symbol rt2x00usb_uninitialize
[ 16.861401] rt2800usb: Unknown symbol rt2x00usb_initialize
[ 16.865403] rt2800usb: Unknown symbol rt2x00mac_bss_info_changed
[ 17.274529] i2c /dev entries driver
[ 18.134808] Linux video capture interface: v2.00
[ 18.249846] gpio-proxy research driver (v1.0) by bifferos, loaded.
[ 18.350874] Custom GPIO-based I2C driver version 0.1.1
[ 18.353877] i2c-gpio i2c-gpio.0: using pins 0 (SDA) and 1 (SCL)
[ 18.580947] usbcore: registered new interface driver uvcvideo
[ 18.582772] USB Video Class driver (v0.1.0)
i think t i have a serious problem here.
Mike
[ 15.786053] mac80211: Unknown symbol ieee80211_led_radio
[ 15.844071] mac80211: Unknown symbol ieee80211_led_rx
[ 15.852072] mac80211: Unknown symbol ieee80211_led_exit
[ 15.902089] mac80211: Unknown symbol ieee80211_led_init
[ 15.935097] mac80211: Unknown symbol ieee80211_led_assoc
[ 15.984117] mac80211: Unknown symbol ieee80211_led_tx
My slackware .config file has wireless set to build and mac leds not
set
CONFIG_WLAN_80211=y
# CONFIG_MAC80211_LEDS is not set
You definitely need wireless support to be set - not sure about leds -
maybe someone else can comment.
The downside is that if WLAN_80211 is not currently set, it may
require a kernel rebuild / flash to enable... not sure - anyone else
have definitive answers on that?
Andrew Scheller
> require a kernel rebuild / flash to enable... not sure - anyone else
> have definitive answers on that?
A quick google for CONFIG_WLAN_80211 says:
"This option does not affect the kernel build, it only lets you choose drivers."
so it *looks* like no reflashing is needed! (assuming you build your
drivers as 'm' and not 'y' of course)
Dunno anything about the rest of the problems though.
Lurch