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- # SPDX-License-Identifier: GPL-2.0
- config DIBS
- tristate "DIBS support"
- default n
- help
- Direct Internal Buffer Sharing (DIBS)
- A communication method that uses common physical (internal) memory
- for synchronous direct access into a remote buffer.
- Select this option to provide the abstraction layer between
- dibs devices and dibs clients like the SMC protocol.
- The module name is dibs.
- config DIBS_LO
- bool "intra-OS shortcut with dibs loopback"
- depends on DIBS
- default n
- help
- DIBS_LO enables the creation of an software-emulated dibs device
- named lo which can be used for transferring data when communication
- occurs within the same OS. This helps in convenient testing of
- dibs clients, since dibs loopback is independent of architecture or
- hardware.
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