[dpdk-dev] How to use ixgbe module log?

[Sam]

Hi all,

I'm working on ixgbe, I want to enable "PMD_RX_LOG" and "PMD_TX_LOG", how
to do  this?

As for normal application, I could use --log-level param to start, but
ixgbe is kernel module, how to do this?

Thank you~