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| author | Matt Porter <mporter@kernel.crashing.org> | 2005-11-07 10:00:15 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 16:53:46 +0100 |
| commit | 394b701ce4fbfde919a9bcbf84cb4820a7c6d47c (patch) | |
| tree | a397fff4043a9810e753fb81224349bd36db45b8 /drivers/rapidio/Kconfig | |
| parent | [PATCH] Kprobes: preempt_disable/enable() simplification (diff) | |
| download | linux-394b701ce4fbfde919a9bcbf84cb4820a7c6d47c.tar.xz linux-394b701ce4fbfde919a9bcbf84cb4820a7c6d47c.zip | |
[PATCH] RapidIO support: core base
Adds a RapidIO subsystem to the kernel. RIO is a switched fabric interconnect
used in higher-end embedded applications. The curious can look at the specs
over at http://www.rapidio.org
The core code implements enumeration/discovery, management of
devices/resources, and interfaces for RIO drivers.
There's a lot more to do to take advantages of all the hardware features.
However, this should provide a good base for folks with RIO hardware to start
contributing.
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/rapidio/Kconfig')
| -rw-r--r-- | drivers/rapidio/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/rapidio/Kconfig b/drivers/rapidio/Kconfig new file mode 100644 index 000000000000..0b2d2c3579a7 --- /dev/null +++ b/drivers/rapidio/Kconfig @@ -0,0 +1,18 @@ +# +# RapidIO configuration +# +config RAPIDIO_8_BIT_TRANSPORT + bool "8-bit transport addressing" + depends on RAPIDIO + ---help--- + By default, the kernel assumes a 16-bit addressed RapidIO + network. By selecting this option, the kernel will support + an 8-bit addressed network. + +config RAPIDIO_DISC_TIMEOUT + int "Discovery timeout duration (seconds)" + depends on RAPIDIO + default "30" + ---help--- + Amount of time a discovery node waits for a host to complete + enumeration beforing giving up. |