The ACM console does not work properly with ci_udc, it crashes immediately
when setting it up, because usb_ep_disable() is called on an USB endpoint
that was never enabled before. There are also some other issues in f_acm
where state is not correctly claimed or cleaned up.
Signed-off-by: Stephan Gerhold <stephan.gerh...@linaro.org>
---
Stephan Gerhold (3):
usb: gadget: f_acm: Claim requested USB endpoints
usb: gadget: f_acm: Allow restarting ACM console after stopping it
usb: gadget: introduce 'enabled' flag in struct usb_ep
drivers/usb/gadget/f_acm.c | 4 ++++
include/linux/usb/gadget.h | 27 +++++++++++++++++++++++++--
2 files changed, 29 insertions(+), 2 deletions(-)
---
base-commit: 0efe8ea57fc7a1a6fc5f64fb3cf6bc4a1a4fc219
change-id: 20250407-acm-fixes-935a27c7a2b5
Best regards,
--
Stephan Gerhold <stephan.gerh...@linaro.org>
