diff options
author | Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2024-10-03 11:00:30 +0300 |
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committer | Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2024-11-07 16:40:10 +0000 |
commit | 0b813fa1224e4c31caf4dbab0bd8146c4d038f4e (patch) | |
tree | d65dcbb60673cd1a553e469c87316bf5cff90481 /meta-egvirt/recipes-extended/vhost-device-can/vhost-device-can-0.1.0/README.md | |
parent | 70c6b997f65a4ea87003b7dcb3c282c590c6cec2 (diff) |
Update vhost-device-can and align it with rust-vmm implementation
[v2]:
Remove recipe for socketcan-rs lib. Update vhost-device-can recipe
to clone and be built with a selected version of socketcan-rs.
[v1]:
Update vhost-device-can device and align it with the
vhost-device upstream implementation (commit: 42fa1204ec)
- https://github.com/rust-vmm/vhost-device/tree/main/staging/vhost-device-can
Bug-AGL: SPEC-4966
Change-Id: I9b7f5cb5d84c77198bc0c8b8cebc256fb5df6926
Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Diffstat (limited to 'meta-egvirt/recipes-extended/vhost-device-can/vhost-device-can-0.1.0/README.md')
-rw-r--r-- | meta-egvirt/recipes-extended/vhost-device-can/vhost-device-can-0.1.0/README.md | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/meta-egvirt/recipes-extended/vhost-device-can/vhost-device-can-0.1.0/README.md b/meta-egvirt/recipes-extended/vhost-device-can/vhost-device-can-0.1.0/README.md deleted file mode 100644 index fd50c274..00000000 --- a/meta-egvirt/recipes-extended/vhost-device-can/vhost-device-can-0.1.0/README.md +++ /dev/null @@ -1,66 +0,0 @@ -# vhost-device-can - CAN emulation backend daemon - -## Description -This program is a vhost-user backend that emulates a VirtIO CAN device. -The device's binary takes three (3) parameters: a socket, a 'can-out' and a -'can-in' device name. The socket is commonly used across all vhost-devices to -communicate with the vhost-user frontend device. - -The 'can-out' represents -the actual CAN/FD device appears in the host system which vhost-device-can will -forward the messages from the frontend side. Finaly, the 'can-in' is again a -CAN/FD device connected on the host systems and vhost-device-can reads CAN/FD -frames and sends them to the frontend. The 'can-in' and 'can-out' can be find -by "ip link show" command. Also, the vhost-device-can may have the same CAN/FD -device name for both 'can-in' and 'can-out', if the user desires to setup a -loopback configuration. - - -This program is tested with Virtio-loopback's `-device vhost-user-can`. -Examples section below. - -## Synopsis - -**vhost-device-can** [*OPTIONS*] - -## Options - -.. program:: vhost-device-gpio - -.. option:: -h, --help - - Print help. - -.. option:: -s, --socket-path=PATH - -.. option:: -i, --can-int='CAN/FD interface name' - - The name of the input CAN interface to retrive CAN frames by - -.. option:: -o, --can-out='CAN/FD interface name' - - The name of the ouput CAN interface to send the CAN frames - -## Examples - -The daemon should be started first: - -:: - - host# vhost-device-can --socket-path=can.sock --can-in="can0" --can-out="can1" - -The virtio-looback invocation needs to insert the [virtio-loopback-transport](https://git.virtualopensystems.com/virtio-loopback/loopback_driver/-/tree/epsilon-release) driver -and then start the [virito-loopback-adapter](https://git.virtualopensystems.com/virtio-loopback/adapter_app/-/tree/epsilon-release) which is the intermediate between -vhost-device and virtio-loopback-transport driver. - -:: - - host# sudo insmod loopback_driver.ko - host# sudo ./adapter -s /path/to/can.sock0 -d vhucan - -## License - -This project is licensed under either of - -- [Apache License](http://www.apache.org/licenses/LICENSE-2.0), Version 2.0 -- [BSD-3-Clause License](https://opensource.org/licenses/BSD-3-Clause) |