I've searched hi and low for an answer to this to no avail (the only thing i found was a ticket on madwifi that wasn't the answer i needed). I am using a Ubiquiti SuperRange cardbus. Using the latest madwifi-ng build.

The problem is: When sending lots of packets, the message 'tx tasklet restart the queue' appears repeatedly until stopped.

While I am still able to send packets, the speed is about 1/10th that of a weak usb stick i have. And considering this is a very powerful card, I am relatively certain that the speed is related to this error.

If anyone is familiar with this, I'd love a tip.