41. NGBE Poll Mode Driver
The NGBE PMD (librte_pmd_ngbe) provides poll mode driver support for Wangxun 1 Gigabit Ethernet NICs.
- Link state information
41.3. Pre-Installation Configuration
41.3.1. Dynamic Logging Parameters
One may leverage EAL option “–log-level” to change default levels for the log types supported by the driver. The option is used with an argument typically consisting of two parts separated by a colon.
NGBE PMD provides the following log types available for control:
pmd.net.ngbe.driver(default level is notice)
Affects driver-wide messages unrelated to any particular devices.
pmd.net.ngbe.init(default level is notice)
Extra logging of the messages during PMD initialization.
41.4. Driver compilation and testing
Refer to the document compiling and testing a PMD for a NIC for details.
41.5. Limitations or Known issues
Build with ICC is not supported yet. Power8, ARMv7 and BSD are not supported yet.