Public bug reported: The xr_usb_serial_common.ko, included in Ubuntu (https://git.launchpad.net/~ubuntu- kernel/ubuntu/+source/linux/+git/unstable/tree/ubuntu/xr-usb- serial/README.txt), has fallen out of date. The version included in Ubuntu is 1A, and the manufacturer's latest version is 1C (https://www.maxlinear.com/support/design-tools/software-drivers, USB UART for Linux 3.6.x and newer)
>From the manufacturer's release notes, the newer versions provide: Version 1C 2017/1/11 Add the 9-bit mode support. Disbale the debug messages. Version 1B, 11/6/2015 Fixed Bug: The conditional logic to support kernel 3.9 was incorrect(line 396 in xr_usb_serial_common.c). ** Affects: linux-meta (Ubuntu) Importance: Undecided Status: New ** Tags: upgrade-software-version -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1917443 Title: Update XR USB-UART drivers to latest version To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/1917443/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs