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linux-yocto/drivers/infiniband/ulp/ipoib/Kconfig
Masahiro Yamada a7f7f6248d treewide: replace '---help---' in Kconfig files with 'help' 
Since commit 84af7a6194 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasing, but there are still more than 2400 instances.

This commit finishes the conversion. While I touched the lines,
I also fixed the indentation.

There are a variety of indentation styles found.

  a) 4 spaces + '---help---'
  b) 7 spaces + '---help---'
  c) 8 spaces + '---help---'
  d) 1 space + 1 tab + '---help---'
  e) 1 tab + '---help---'    (correct indentation)
  f) 1 tab + 1 space + '---help---'
  g) 1 tab + 2 spaces + '---help---'

In order to convert all of them to 1 tab + 'help', I ran the
following commend:

  $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-14 01:57:21 +09:00

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SPDX-License-Identifier: GPL-2.0-only

config INFINIBAND_IPOIB tristate "IP-over-InfiniBand" depends on NETDEVICES && INET && (IPV6 || IPV6=n) 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.

  See Documentation/infiniband/ipoib.rst for more information

config INFINIBAND_IPOIB_CM bool "IP-over-InfiniBand Connected Mode support" depends on INFINIBAND_IPOIB default n help This option enables support for IPoIB connected mode. After enabling this option, you need to switch to connected mode through /sys/class/net/ibXXX/mode to actually create connections, and then increase the interface MTU with e.g. ifconfig ib0 mtu 65520.

  WARNING: Enabling connected mode will trigger some packet
  drops for multicast and UD mode traffic from this interface,
  unless you limit mtu for these destinations to 2044.

config INFINIBAND_IPOIB_DEBUG bool "IP-over-InfiniBand debugging" if EXPERT 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 a directory tree under ipoib/ in
  debugfs, which contains files that 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 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.