Re: [PATCH] USB: cdc-acm: add quirk for control-line state requests

2014-11-07 Thread Oliver Neukum
On Fri, 2014-11-07 at 10:16 +0100, Johan Hovold wrote: > On Fri, Nov 07, 2014 at 10:05:12AM +0100, Oliver Neukum wrote: > > On Thu, 2014-11-06 at 18:08 +0100, Johan Hovold wrote: > > > Add new quirk for devices that cannot handle control-line state > > > requests. > > > > > > Note that we currentl

Re: [PATCH] USB: cdc-acm: add quirk for control-line state requests

2014-11-07 Thread Johan Hovold
On Fri, Nov 07, 2014 at 10:05:12AM +0100, Oliver Neukum wrote: > On Thu, 2014-11-06 at 18:08 +0100, Johan Hovold wrote: > > Add new quirk for devices that cannot handle control-line state > > requests. > > > > Note that we currently send these requests to all devices, regardless > > of > > whether

Re: [PATCH] USB: cdc-acm: add quirk for control-line state requests

2014-11-07 Thread Oliver Neukum
On Thu, 2014-11-06 at 18:08 +0100, Johan Hovold wrote: > Add new quirk for devices that cannot handle control-line state > requests. > > Note that we currently send these requests to all devices, regardless > of > whether they claim to support it, but that errors are only logged if > support is cl

[PATCH] USB: cdc-acm: add quirk for control-line state requests

2014-11-06 Thread Johan Hovold
Add new quirk for devices that cannot handle control-line state requests. Note that we currently send these requests to all devices, regardless of whether they claim to support it, but that errors are only logged if support is claimed. Since commit 0943d8ead30e ("USB: cdc-acm: use tty-port dtr_rt