201.651245] wlan0 (zd1211rw): not using net_device_ops yet
[  201.660369] usb 1-2.1: firmware: requesting zd1211/zd1211b_ub
[  201.667449] zd1211rw 1-2.1:1.0: phy1
[  203.239257] usb 1-2.1: firmware: requesting zd1211/zd1211b_uphr
[  209.595672] usb 1-2.1: firmware: requesting zd1211/zd1211b_ub
[  209.633666] usb 1-2.1: firmware: requesting zd1211/zd1211b_uphr
[  210.674407] usb 1-2.1: USB control request for firmware upload failed. Error number -110
[  210.683776] usb 1-2.1: Could not upload firmware code uph. Error number -110
[  210.691741] zd1211rw 1-2.1:1.0: couldn't load firmware. Error number -110
[  226.450134] usb 1-2.1: firmware: requesting zd1211/zd1211b_ub
[  226.491027] usb 1-2.1: firmware: requesting zd1211/zd1211b_uphr
[  227.569885] usb 1-2.1: USB control request for firmware upload failed. Error number -110
[  227.579559] usb 1-2.1: Could not upload firmware code uph. Error number -110
[  227.587646] zd1211rw 1-2.1:1.0: couldn't load firmware. Error number -110