| # Kconfig.loopback - CAN loopback device configuration options |
| |
| # |
| # Copyright (c) 2019 Alexander Wachter |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| config CAN_LOOPBACK |
| bool "Loopback CAN driver" |
| help |
| This is a dummy driver that can only loopback messages. |
| |
| if CAN_LOOPBACK |
| |
| config CAN_LOOPBACK_DEV_NAME |
| string "CAN loopback device name" |
| default "CAN_LOOPBACK" |
| help |
| "Device name for the loopback device" |
| |
| config CAN_MAX_FILTER |
| int "Maximum number of concurrent active filters" |
| default 5 |
| range 1 1024 |
| help |
| Defines the array size of the filters. |
| Must be at least the size of concurrent reads. |
| |
| config CAN_LOOPBACK_FRAME_BUF_SIZE |
| int "Frame buffer count" |
| range 1 65534 |
| default 4 |
| help |
| Defines the number of frames that can be buffered for each filter. |
| |
| config CAN_RECEIVER_WORKQ_PRIO |
| int "Priority of the receiver workq" |
| default 2 |
| help |
| Specify the priority for the receiver workq. This workq calls the |
| receiver callbacks. |
| |
| endif # CAN_LOOPBACK |
