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Diffstat (limited to 'drivers/dibs/Kconfig')
| -rw-r--r-- | drivers/dibs/Kconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/dibs/Kconfig b/drivers/dibs/Kconfig new file mode 100644 index 000000000000..5dc347b9b235 --- /dev/null +++ b/drivers/dibs/Kconfig @@ -0,0 +1,23 @@ +# 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. |