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ac477afb04
Correct the issues on NTB that prevented it from working on x86_32 and modify the Kconfig to allow it to be permitted to be used in that environment as well. Signed-off-by: Jon Mason <jon.mason@intel.com>
13 lines
514 B
Text
13 lines
514 B
Text
config NTB
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tristate "Intel Non-Transparent Bridge support"
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depends on PCI
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depends on X86
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help
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The PCI-E Non-transparent bridge hardware is a point-to-point PCI-E bus
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connecting 2 systems. When configured, writes to the device's PCI
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mapped memory will be mirrored to a buffer on the remote system. The
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ntb Linux driver uses this point-to-point communication as a method to
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transfer data from one system to the other.
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If unsure, say N.
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