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RT3070 USB WIFI module can not loading firmware

Question asked by liyq on Oct 28, 2011
Latest reply on Jul 11, 2012 by Aaronwu

Hi All,

 

Congratulations for new forum!

 

I tired to make Ralink RT3070 USB WIFI module on the linux-2.6.34.7-ADI-2010R1, i can load the driver rt2800us.ko, but can not loading firmware properly,

 

modprobe rt2800usb
cfg80211: Calling CRDA to update world regulatory domain
phy0 -> rt2x00_set_chip: Info - Chipset detected - rt: 3070, rf: 0005, rev: 0201.
usbcore: registered new interface driver rt2800usb

 

iwconfig
lo        no wireless extensions.

 

eth0      no wireless extensions.

 

wlan0     IEEE 802.11bgn  Mode:Managed  Access Point: Not-Associated
          Tx-Power=0 dBm
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off

 

ifconfig wlan0 up
phy0 -> rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'.
rt2800usb 1-1.1:1.0: firmware: requesting rt2870.bin

phy0 -> rt2x00lib_request_firmware: Error - Failed to request Firmware.
SIOCSIFFLAGS: No such file or directory

 

i have been put the rt2870.bin to /lib/firmware directory and add userspace to loading firmware support in kernel as following this - http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:hotplug#settings, but i always got such error.

 

Anyone who faced such error and how i can to solve that? Thank you very much.

 

I used blackfin-toolchain-2010R1-RC4, blackfin-toolchain-uclibc-default-2010R1-RC4 and blackfin-linux-dist-2010R1-RC5

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