Bug#986995: linux-image-5.10.0-6-amd64: cdc_acm acm_port_activate fails

Control: tags -1 + fixed-upstream confirmed pending Hi Yuri, On Sun, Apr 25, 2021 at 09:00:22PM +0200, Yuri D'Elia wrote: > On Sun, Apr 25 2021, Yuri D'Elia wrote: > > Relevant upstream bug reports: > > > > https://bugzilla.kernel.org/show_bug.cgi?id=212751 > >

Bug#986995: linux-image-5.10.0-6-amd64: cdc_acm acm_port_activate fails

On Sun, Apr 25 2021, Yuri D'Elia wrote: > Relevant upstream bug reports: > > https://bugzilla.kernel.org/show_bug.cgi?id=212751 > https://bugzilla.kernel.org/show_bug.cgi?id=212725 FIY the proposed/accepted patch: https://lore.kernel.org/linux-usb/20210421074513.4327-1-oneu...@suse.com/raw

Bug#986995: linux-image-5.10.0-6-amd64: cdc_acm acm_port_activate fails

Source: linux Version: 5.10.28-1 Followup-For: Bug #986995 I can confirm any device controlled by the acm driver has issues starting with 5.10.28. Sometimes it's possible to just replug the serial device to fix the issue, however for devices that reconnect after reset, there's no work-around.

Bug#986995: linux-image-5.10.0-6-amd64: cdc_acm acm_port_activate fails

Package: src:linux Version: 5.10.28-1 Severity: normal X-Debbugs-Cc: zoltan.kertesz...@gmail.com Dear Maintainer, *** Reporter, please consider answering these questions, where appropriate *** * Upgrading the kernel from 5.10.26 to 5.10.28 my Teensy 3.x microcontroller boards stopped