11da177e4SLinus Torvaldsconfig INFINIBAND_IPOIB 21da177e4SLinus Torvalds tristate "IP-over-InfiniBand" 31da177e4SLinus Torvalds depends on INFINIBAND && NETDEVICES && INET 41da177e4SLinus Torvalds ---help--- 51da177e4SLinus Torvalds Support for the IP-over-InfiniBand protocol (IPoIB). This 61da177e4SLinus Torvalds transports IP packets over InfiniBand so you can use your IB 71da177e4SLinus Torvalds device as a fancy NIC. 81da177e4SLinus Torvalds 98ddc7c53SOr Gerlitz See Documentation/infiniband/ipoib.txt for more information 101da177e4SLinus Torvalds 111da177e4SLinus Torvaldsconfig INFINIBAND_IPOIB_DEBUG 12f5545d24SRoland Dreier bool "IP-over-InfiniBand debugging" if EMBEDDED 131da177e4SLinus Torvalds depends on INFINIBAND_IPOIB 14f5545d24SRoland Dreier default y 151da177e4SLinus Torvalds ---help--- 161da177e4SLinus Torvalds This option causes debugging code to be compiled into the 171da177e4SLinus Torvalds IPoIB driver. The output can be turned on via the 181da177e4SLinus Torvalds debug_level and mcast_debug_level module parameters (which 191da177e4SLinus Torvalds can also be set after the driver is loaded through sysfs). 201da177e4SLinus Torvalds 211da177e4SLinus Torvalds This option also creates an "ipoib_debugfs," which can be 221da177e4SLinus Torvalds mounted to expose debugging information about IB multicast 231da177e4SLinus Torvalds groups used by the IPoIB driver. 241da177e4SLinus Torvalds 251da177e4SLinus Torvaldsconfig INFINIBAND_IPOIB_DEBUG_DATA 261da177e4SLinus Torvalds bool "IP-over-InfiniBand data path debugging" 271da177e4SLinus Torvalds depends on INFINIBAND_IPOIB_DEBUG 281da177e4SLinus Torvalds ---help--- 29*cab00891SMatt LaPlante This option compiles debugging code into the data path 301da177e4SLinus Torvalds of the IPoIB driver. The output can be turned on via the 311da177e4SLinus Torvalds data_debug_level module parameter; however, even with output 321da177e4SLinus Torvalds turned off, this debugging code will have some performance 331da177e4SLinus Torvalds impact. 34