diff options
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/Kconfig | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/infiniband/ulp/ipoib/Kconfig b/drivers/infiniband/ulp/ipoib/Kconfig index 691525cf394a..ccc7180818a3 100644 --- a/drivers/infiniband/ulp/ipoib/Kconfig +++ b/drivers/infiniband/ulp/ipoib/Kconfig | |||
| @@ -11,16 +11,17 @@ config INFINIBAND_IPOIB | |||
| 11 | 11 | ||
| 12 | config INFINIBAND_IPOIB_CM | 12 | config INFINIBAND_IPOIB_CM |
| 13 | bool "IP-over-InfiniBand Connected Mode support" | 13 | bool "IP-over-InfiniBand Connected Mode support" |
| 14 | depends on INFINIBAND_IPOIB && EXPERIMENTAL | 14 | depends on INFINIBAND_IPOIB |
| 15 | default n | 15 | default n |
| 16 | ---help--- | 16 | ---help--- |
| 17 | This option enables experimental support for IPoIB connected mode. | 17 | This option enables support for IPoIB connected mode. After |
| 18 | After enabling this option, you need to switch to connected mode through | 18 | enabling this option, you need to switch to connected mode |
| 19 | /sys/class/net/ibXXX/mode to actually create connections, and then increase | 19 | through /sys/class/net/ibXXX/mode to actually create |
| 20 | the interface MTU with e.g. ifconfig ib0 mtu 65520. | 20 | connections, and then increase the interface MTU with |
| 21 | e.g. ifconfig ib0 mtu 65520. | ||
| 21 | 22 | ||
| 22 | WARNING: Enabling connected mode will trigger some | 23 | WARNING: Enabling connected mode will trigger some packet |
| 23 | packet drops for multicast and UD mode traffic from this interface, | 24 | drops for multicast and UD mode traffic from this interface, |
| 24 | unless you limit mtu for these destinations to 2044. | 25 | unless you limit mtu for these destinations to 2044. |
| 25 | 26 | ||
| 26 | config INFINIBAND_IPOIB_DEBUG | 27 | config INFINIBAND_IPOIB_DEBUG |