| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | config INFINIBAND_IPOIB |
| 2 | tristate "IP-over-InfiniBand" |
| 3 | depends on INFINIBAND && NETDEVICES && INET |
| 4 | ---help--- |
| 5 | Support for the IP-over-InfiniBand protocol (IPoIB). This |
| 6 | transports IP packets over InfiniBand so you can use your IB |
| 7 | device as a fancy NIC. |
| 8 | |
| 9 | The IPoIB protocol is defined by the IETF ipoib working |
| 10 | group: <http://www.ietf.org/html.charters/ipoib-charter.html>. |
| 11 | |
| 12 | config INFINIBAND_IPOIB_DEBUG |
| Roland Dreier | f5545d2 | 2006-04-02 14:39:19 -0700 | [diff] [blame] | 13 | bool "IP-over-InfiniBand debugging" if EMBEDDED |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | depends on INFINIBAND_IPOIB |
| Roland Dreier | f5545d2 | 2006-04-02 14:39:19 -0700 | [diff] [blame] | 15 | default y |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 16 | ---help--- |
| 17 | This option causes debugging code to be compiled into the |
| 18 | IPoIB driver. The output can be turned on via the |
| 19 | debug_level and mcast_debug_level module parameters (which |
| 20 | can also be set after the driver is loaded through sysfs). |
| 21 | |
| 22 | This option also creates an "ipoib_debugfs," which can be |
| 23 | mounted to expose debugging information about IB multicast |
| 24 | groups used by the IPoIB driver. |
| 25 | |
| 26 | config INFINIBAND_IPOIB_DEBUG_DATA |
| 27 | bool "IP-over-InfiniBand data path debugging" |
| 28 | depends on INFINIBAND_IPOIB_DEBUG |
| 29 | ---help--- |
| 30 | This option compiles debugging code into the the data path |
| 31 | of the IPoIB driver. The output can be turned on via the |
| 32 | data_debug_level module parameter; however, even with output |
| 33 | turned off, this debugging code will have some performance |
| 34 | impact. |