mirror of https://gitee.com/openkylin/linux.git
43 lines
951 B
Plaintext
43 lines
951 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
#
|
|
# CAIF physical drivers
|
|
#
|
|
|
|
menuconfig CAIF_DRIVERS
|
|
bool "CAIF transport drivers"
|
|
depends on CAIF
|
|
help
|
|
Enable this to see CAIF physical drivers.
|
|
|
|
if CAIF_DRIVERS
|
|
|
|
config CAIF_TTY
|
|
tristate "CAIF TTY transport driver"
|
|
depends on CAIF && TTY
|
|
default n
|
|
help
|
|
The CAIF TTY transport driver is a Line Discipline (ldisc)
|
|
identified as N_CAIF. When this ldisc is opened from user space
|
|
it will redirect the TTY's traffic into the CAIF stack.
|
|
|
|
config CAIF_HSI
|
|
tristate "CAIF HSI transport driver"
|
|
depends on CAIF
|
|
default n
|
|
help
|
|
The CAIF low level driver for CAIF over HSI.
|
|
Be aware that if you enable this then you also need to
|
|
enable a low-level HSI driver.
|
|
|
|
config CAIF_VIRTIO
|
|
tristate "CAIF virtio transport driver"
|
|
depends on CAIF && HAS_DMA
|
|
select VHOST_RING
|
|
select VIRTIO
|
|
select GENERIC_ALLOCATOR
|
|
default n
|
|
help
|
|
The CAIF driver for CAIF over Virtio.
|
|
|
|
endif # CAIF_DRIVERS
|