[Bug 213771] New: ch341 USB-Serial converter receives but does not send

bugzilla-daemon
2021-07-17T19:21:54Z

Bug ID: 213771
Summary: ch341 USB-Serial converter receives but does not send
Product: Drivers
Version: 2.5
Kernel Version: 5.12-rc3
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: USB
Assignee: drivers_usb@kernel-bugs.kernel.org
Reporter: luzemario@gmail.com
Regression: No

Please see Ubuntu bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1919051.

Tested with Alpine Linux alpine 5.10.16-0-lts kernel too.

Possibly still exists in the latest (5.14) kernel.