You found the patch. If removing that fixes the issue, then our workaround is causing problems with current linux kernels. I suppose we will have to make the workaround controlled by an environment variable in that case.
allan On Wed, Dec 16, 2015 at 6:08 PM, Scott Alfter <sc...@alfter.us> wrote: > On 12/16/2015 12:52 PM, m. allan noah wrote: >> if you are able to build sane-backends from source, we could try >> disabling a workaround I added for Linux USB3 problems. That might >> help. > > I could give that a shot while I'm waiting for the USB 2.0 controller to > arrive. Gentoo allows user-supplied patches to be applied to the source > tree, so a patch that reverts this change would do the job. > > I'm going through the git log to see if I can find it...would it be > commit 014b45d920f1? > > sanei_usb: Linux USB3/xhci workarounds > > I'll try reversing this patch and see if it helps. > > (If it makes a difference, I'm running Gentoo's latest stable kernel, > which is based on 4.1.12. Kernel versions up to 4.3.3 are available > under gentoo-sources.) > > -- > Scott Alfter > sc...@alfter.us > -- "well, I stand up next to a mountain- and I chop it down with the edge of my hand" -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to sane-devel-requ...@lists.alioth.debian.org