drivers/ntb/Kconfig at v3.9

tjh.dev / kernel

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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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kernel / drivers / ntb / Kconfig

at v3.9 13 lines 517 B view raw

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 1config NTB
 2       tristate "Intel Non-Transparent Bridge support"
 3       depends on PCI
 4       depends on X86_64
 5       help
 6        The PCI-E Non-transparent bridge hardware is a point-to-point PCI-E bus
 7        connecting 2 systems.  When configured, writes to the device's PCI
 8        mapped memory will be mirrored to a buffer on the remote system.  The
 9        ntb Linux driver uses this point-to-point communication as a method to
10        transfer data from one system to the other.
11
12        If unsure, say N.
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