| config INFINIBAND_IPOIB | |
| tristate "IP-over-InfiniBand" | |
| depends on INFINIBAND && NETDEVICES && INET | |
| ---help--- | |
| Support for the IP-over-InfiniBand protocol (IPoIB). This | |
| transports IP packets over InfiniBand so you can use your IB | |
| device as a fancy NIC. | |
| The IPoIB protocol is defined by the IETF ipoib working | |
| group: <http://www.ietf.org/html.charters/ipoib-charter.html>. | |
| config INFINIBAND_IPOIB_DEBUG | |
| bool "IP-over-InfiniBand debugging" if EMBEDDED | |
| depends on INFINIBAND_IPOIB | |
| default y | |
| ---help--- | |
| This option causes debugging code to be compiled into the | |
| IPoIB driver. The output can be turned on via the | |
| debug_level and mcast_debug_level module parameters (which | |
| can also be set after the driver is loaded through sysfs). | |
| This option also creates an "ipoib_debugfs," which can be | |
| mounted to expose debugging information about IB multicast | |
| groups used by the IPoIB driver. | |
| config INFINIBAND_IPOIB_DEBUG_DATA | |
| bool "IP-over-InfiniBand data path debugging" | |
| depends on INFINIBAND_IPOIB_DEBUG | |
| ---help--- | |
| This option compiles debugging code into the the data path | |
| of the IPoIB driver. The output can be turned on via the | |
| data_debug_level module parameter; however, even with output | |
| turned off, this debugging code will have some performance | |
| impact. |