linux/drivers/net/caif/Kconfig
Krzysztof Kozlowski 5421cf84af drivers: net: Fix Kconfig indentation, continued
Adjust indentation from spaces to tab (+optional two spaces) as in
coding style.  This fixes various indentation mixups (seven spaces,
tab+one space, etc).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-21 11:54:09 -08:00

66 lines
1.7 KiB
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# 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_SPI_SLAVE
tristate "CAIF SPI transport driver for slave interface"
depends on CAIF && HAS_DMA
default n
---help---
The CAIF Link layer SPI Protocol driver for Slave SPI interface.
This driver implements a platform driver to accommodate for a
platform specific SPI device. A sample CAIF SPI Platform device is
provided in <file:Documentation/networking/caif/spi_porting.txt>.
config CAIF_SPI_SYNC
bool "Next command and length in start of frame"
depends on CAIF_SPI_SLAVE
default n
---help---
Putting the next command and length in the start of the frame can
help to synchronize to the next transfer in case of over or under-runs.
This option also needs to be enabled on the modem.
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.
if CAIF_VIRTIO
source "drivers/vhost/Kconfig.vringh"
endif
endif # CAIF_DRIVERS