394b701ce4
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>
19 lines
498 B
Plaintext
19 lines
498 B
Plaintext
#
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# RapidIO configuration
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#
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config RAPIDIO_8_BIT_TRANSPORT
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bool "8-bit transport addressing"
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depends on RAPIDIO
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---help---
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By default, the kernel assumes a 16-bit addressed RapidIO
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network. By selecting this option, the kernel will support
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an 8-bit addressed network.
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config RAPIDIO_DISC_TIMEOUT
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int "Discovery timeout duration (seconds)"
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depends on RAPIDIO
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default "30"
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---help---
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Amount of time a discovery node waits for a host to complete
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enumeration beforing giving up.
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