Hi,
is it possible to read the current level of the tx ring queue of the NIC? I tried with ethtool and have found with "ethtool -d" the register
0x03430: TDFPC (Tx data FIFO packet count) 0x0000001B
Does it reflect the current queue level?
Do other options exist?
I'm using Ubuntu 12.04 with IGB driver.
Best Regards,
Ralf
