| commit | 4285bbf84013b0469b220567d8bfccc73d809cd9 | [log] [tgz] |
|---|---|---|
| author | Lei YU <yulei.sh@bytedance.com> | Thu May 28 11:12:35 2020 +0800 |
| committer | Lei YU <yulei.sh@bytedance.com> | Wed Jun 03 14:55:53 2020 +0800 |
| tree | 14e53a27c0cc08233558cda5b8818ccca1d37e70 | |
| parent | ec5cf18024dd49ad224d9f6d5f6e4855a6cc6285 [diff] |
usb-ctrl: Support ecm device
Enhance this script to support insert/eject ecm device, so that BMC
could "attach" a virtual USB ethernet between the BMC and the host.
Note that the function depends on the ECM related kernel configs.
To insert/eject ecm device:
usb-ctrl ecm usb0 on
usb-ctrl ecm usb0 off
Tested: Build kernel with below extra configs, and verify that
the above commands creates/remove the USB ethernet bewteen
BMC and host.
+CONFIG_USB_U_ETHER=y
+CONFIG_USB_F_ECM=y
+CONFIG_USB_CONFIGFS_ECM=y
Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: I22796076609abaeab5c1e9e7996bcac28e7f6348
phosphor-misc is a collection of miscellaneous OpenBMC functions that doesn't really fit anywhere else.
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