On Mon, Sep 02, 2019 at 05:04:19PM +0800, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1838886 >
> Some ums-realtek card readers may dropped from USB bus after using
> ums-realtek driver instead of usb-storage generic driver.
> Disable auto-delink on new ums-realtek devices, only whitelist three
> oldest IDs.
> Affected user and myself confirmed disabling auto-delink works.
> [Regression Potential]
> Minimal. Limited to one specific driver and this also restore the old
These patches are upstream as of 5.3-rc7, so unstable does not need
them, and the patches can be marked as coming from upstream rather than