kconfig

底层驱动开发

config INFINIBAND_MTHCA
	tristate "Mellanox HCA support"
	depends on PCI && INFINIBAND
	---help---
	  This is a low-level driver for Mellanox InfiniHost host
	  channel adapters (HCAs), including the MT23108 PCI-X HCA
	  ("Tavor") and the MT25208 PCI Express HCA ("Arbel").

config INFINIBAND_MTHCA_DEBUG
	bool "Verbose debugging output"
	depends on INFINIBAND_MTHCA
	default n
	---help---
	  This option causes the mthca driver produce a bunch of debug
	  messages.  Select this is you are developing the driver or
	  trying to diagnose a problem.